{"id":98657,"date":"2026-09-01T08:02:17","date_gmt":"2026-09-01T00:02:17","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/98657.html"},"modified":"2026-09-01T08:02:17","modified_gmt":"2026-09-01T00:02:17","slug":"rustslint-%e5%ae%9e%e7%8e%b0modbustcp%e4%b8%bb%e6%9c%ba%e8%b0%83%e8%af%95%e5%8a%a9%e6%89%8b%e6%ba%90%e7%a0%81%e5%88%86%e4%ba%ab","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/98657.html","title":{"rendered":"Rust+Slint \u5b9e\u73b0ModbusTCP\u4e3b\u673a\u8c03\u8bd5\u52a9\u624b\u6e90\u7801\u5206\u4eab"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/09\/20260901000213-6a9616051a5e6.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<\/p>\n<h4>Rust&#043;Slint \u5b9e\u73b0ModbusTCP\u4e3b\u673a\u8c03\u8bd5\u52a9\u624b\u6e90\u7801\u5206\u4eab<\/h4>\n<ul>\n<li>\u4e00\u3001\u6548\u679c\u5c55\u793a<\/li>\n<li>\u4e8c\u3001\u6e90\u7801\u5206\u4eab<\/li>\n<li>\n<ul>\n<li>1\u3001\u5de5\u7a0b\u7ed3\u6784<\/li>\n<li>2\u3001comm_log.rs<\/li>\n<li>3\u3001data_model.rs<\/li>\n<li>4\u3001modbus_client.rs<\/li>\n<li>5\u3001modbus_types.rs<\/li>\n<li>6\u3001statistics.rs<\/li>\n<li>7\u3001main.rs<\/li>\n<li>8\u3001build.rs<\/li>\n<li>9\u3001main.slint<\/li>\n<li>10\u3001Cargo.toml<\/li>\n<\/ul>\n<\/li>\n<li>\u4e09\u3001\u5b9e\u73b0\u539f\u7406<\/li>\n<li>\n<ul>\n<li>1\u3001UI \u4e0e\u903b\u8f91\u5206\u79bb&#xff1a;Slint &#043; Rust \u56de\u8c03\u673a\u5236<\/li>\n<li>2\u3001\u8fde\u63a5\u5c42&#xff1a;TCP \u4e0e RTU \u7684\u7edf\u4e00\u5c01\u88c5<\/li>\n<li>3\u3001\u534f\u8bae\u5c42&#xff1a;\u529f\u80fd\u7801\u4e0e\u6570\u636e\u6a21\u578b<\/li>\n<li>4\u3001\u6570\u636e\u6a21\u578b\u5c42&#xff1a;\u591a\u683c\u5f0f\u89e3\u6790<\/li>\n<li>5\u3001\u901a\u4fe1\u65e5\u5fd7\u4e0e\u7edf\u8ba1<\/li>\n<li>6\u3001\u5f02\u6b65\u8fd0\u884c\u65f6\u4e0e\u7ebf\u7a0b\u6a21\u578b<\/li>\n<li>7\u3001\u6784\u5efa\u6d41\u7a0b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\u4e00\u3001\u6548\u679c\u5c55\u793a<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/09\/20260901000215-6a961607d36d3.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/09\/20260901000216-6a9616081a85c.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/09\/20260901000216-6a9616085624b.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/09\/20260901000216-6a96160866658.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/09\/20260901000216-6a96160877d8e.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h2>\u4e8c\u3001\u6e90\u7801\u5206\u4eab<\/h2>\n<h3>1\u3001\u5de5\u7a0b\u7ed3\u6784<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/09\/20260901000216-6a96160889476.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h3>2\u3001comm_log.rs<\/h3>\n<p><span class=\"token keyword\">use<\/span> <span class=\"token namespace\">chrono<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Local<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u901a\u4fe1\u65e5\u5fd7\u6761\u76ee<\/span><br \/>\n<span class=\"token attribute attr-name\">#[derive(Debug, Clone)]<\/span><br \/>\n<span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">struct<\/span> <span class=\"token type-definition class-name\">LogEntryData<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> timestamp<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> direction<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">i32<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token comment\">\/\/ 0&#061;TX, 1&#061;RX, 2&#061;ERROR<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> raw_text<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u901a\u4fe1\u65e5\u5fd7\u7ba1\u7406\u5668<\/span><br \/>\n<span class=\"token attribute attr-name\">#[derive(Clone)]<\/span><br \/>\n<span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">struct<\/span> <span class=\"token type-definition class-name\">CommLog<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    entries<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">LogEntryData<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    max_entries<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">usize<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">impl<\/span> <span class=\"token class-name\">CommLog<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token keyword\">Self<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">Self<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            entries<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            max_entries<span class=\"token punctuation\">:<\/span> <span class=\"token number\">5000<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u8bb0\u5f55\u53d1\u9001\u6570\u636e<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">log_tx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> description<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">str<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">add_entry<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">,<\/span> description<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u8bb0\u5f55\u63a5\u6536\u6570\u636e<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">log_rx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> description<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">str<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">add_entry<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> description<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u8bb0\u5f55\u9519\u8bef<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">log_error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> description<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">str<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">add_entry<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">,<\/span> description<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">add_entry<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> direction<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">i32<\/span><span class=\"token punctuation\">,<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">str<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> entry <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">LogEntryData<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            timestamp<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Local<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">now<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">format<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;%H:%M:%S%.3f&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            direction<span class=\"token punctuation\">,<\/span><br \/>\n            raw_text<span class=\"token punctuation\">:<\/span> text<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>entries<span class=\"token punctuation\">.<\/span><span class=\"token function\">push<\/span><span class=\"token punctuation\">(<\/span>entry<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u9650\u5236\u65e5\u5fd7\u6761\u76ee\u6570<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>entries<span class=\"token punctuation\">.<\/span><span class=\"token function\">len<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&gt;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>max_entries <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>entries<span class=\"token punctuation\">.<\/span><span class=\"token function\">drain<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">..<\/span><span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>entries<span class=\"token punctuation\">.<\/span><span class=\"token function\">len<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#8211;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>max_entries<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u83b7\u53d6\u6240\u6709\u6761\u76ee<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">entries<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">self<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token class-name\">LogEntryData<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>entries<br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u6e05\u7a7a\u65e5\u5fd7<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">clear<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>entries<span class=\"token punctuation\">.<\/span><span class=\"token function\">clear<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u683c\u5f0f\u5316\u539f\u59cb\u5b57\u8282\u4e3a\u5341\u516d\u8fdb\u5236\u5b57\u7b26\u4e32<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">format_bytes<\/span><span class=\"token punctuation\">(<\/span>data<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        data<span class=\"token punctuation\">.<\/span><span class=\"token function\">iter<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>b<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;{:02X}&#034;<\/span><span class=\"token punctuation\">,<\/span> b<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">collect<\/span><span class=\"token punctuation\">::<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span>_<span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">join<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034; &#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h3>3\u3001data_model.rs<\/h3>\n<p><span class=\"token keyword\">use<\/span> <span class=\"token keyword\">crate<\/span><span class=\"token module-declaration namespace\"><span class=\"token punctuation\">::<\/span>modbus_types<span class=\"token punctuation\">::<\/span><\/span><span class=\"token punctuation\">{<\/span><span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">ReadResult<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u5bc4\u5b58\u5668\u6570\u636e\u6a21\u578b<\/span><br \/>\n<span class=\"token attribute attr-name\">#[derive(Clone)]<\/span><br \/>\n<span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">struct<\/span> <span class=\"token type-definition class-name\">RegisterModel<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/\/\/ \u539f\u59cb\u503c<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> raw_values<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">u16<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token comment\">\/\/\/ \u8d77\u59cb\u5730\u5740<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> start_address<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token comment\">\/\/\/ \u5f53\u524d\u529f\u80fd\u7801<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> function_code<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token comment\">\/\/\/ \u7ebf\u5708\u6570\u636e&#xff08;\u7528\u4e8e\u7ebf\u5708\/\u79bb\u6563\u8f93\u5165\u6a21\u5f0f&#xff09;<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> coil_values<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">bool<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">impl<\/span> <span class=\"token class-name\">RegisterModel<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token keyword\">Self<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">Self<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            raw_values<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            start_address<span class=\"token punctuation\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            function_code<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadHoldingRegisters<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            coil_values<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u4ece\u8bfb\u53d6\u7ed3\u679c\u66f4\u65b0<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">update_from_result<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> result<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">ReadResult<\/span><span class=\"token punctuation\">,<\/span> start_addr<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span> fc<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>start_address <span class=\"token operator\">&#061;<\/span> start_addr<span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>function_code <span class=\"token operator\">&#061;<\/span> fc<span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">match<\/span> result <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">ReadResult<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Registers<\/span><span class=\"token punctuation\">(<\/span>regs<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>raw_values <span class=\"token operator\">&#061;<\/span> regs<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>coil_values<span class=\"token punctuation\">.<\/span><span class=\"token function\">clear<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">ReadResult<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Coils<\/span><span class=\"token punctuation\">(<\/span>coils<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>coil_values <span class=\"token operator\">&#061;<\/span> coils<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>raw_values<span class=\"token punctuation\">.<\/span><span class=\"token function\">clear<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u8f6c\u6362\u4e3a Slint \u663e\u793a\u6a21\u578b<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">to_slint_rows<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">self<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">ModelRc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SharedString<\/span><span class=\"token operator\">&gt;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u8fd9\u4e2a\u51fd\u6570\u8fd4\u56de\u7684\u662f\u6bcf\u5217\u7684\u6570\u636e<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u4f46\u66f4\u597d\u7684\u65b9\u5f0f\u662f\u8fd4\u56de RegisterRow \u7ed3\u6784\u4f53\u6570\u7ec4<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u5b9e\u9645\u4e0a\u6211\u4eec\u5e94\u8be5\u76f4\u63a5\u751f\u6210 Slint \u7684 RegisterRow<\/span><br \/>\n        <span class=\"token class-name\">Vec<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u751f\u6210 Slint RegisterRow \u6570\u7ec4<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">to_register_rows<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">self<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SharedString<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u8fd9\u4e2a\u51fd\u6570\u53ea\u662f\u4e3a\u4e86\u8f85\u52a9&#xff0c;\u5b9e\u9645\u903b\u8f91\u5728 generate_rows \u4e2d<\/span><br \/>\n        <span class=\"token class-name\">Vec<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u751f\u6210\u7528\u4e8e Slint \u7684\u884c\u6570\u636e<\/span><br \/>\n    <span class=\"token comment\">\/\/\/ \u8fd4\u56de Vec&lt;(address, unsigned, signed, hex, binary, float, ascii)&gt;<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">generate_rows<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">self<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">i32<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>function_code<span class=\"token punctuation\">.<\/span><span class=\"token function\">is_coil<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token comment\">\/\/ \u7ebf\u5708\u6a21\u5f0f<\/span><br \/>\n            <span class=\"token keyword\">return<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>coil_values<span class=\"token punctuation\">.<\/span><span class=\"token function\">iter<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">enumerate<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">map<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token punctuation\">(<\/span>i<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>coil<span class=\"token punctuation\">)<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> addr <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>start_address <span class=\"token operator\">&#043;<\/span> i <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> val <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">if<\/span> coil <span class=\"token punctuation\">{<\/span> <span class=\"token number\">1u16<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token number\">0u16<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token punctuation\">(<\/span><br \/>\n                    addr <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">i32<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    val<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    val<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;{:04X}&#034;<\/span><span class=\"token punctuation\">,<\/span> val<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;{:016b}&#034;<\/span><span class=\"token punctuation\">,<\/span> val<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token string\">&#034;-&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token keyword\">if<\/span> coil <span class=\"token punctuation\">{<\/span> <span class=\"token string\">&#034;ON&#034;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token string\">&#034;OFF&#034;<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">collect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u5bc4\u5b58\u5668\u6a21\u5f0f<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>raw_values<span class=\"token punctuation\">.<\/span><span class=\"token function\">iter<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">enumerate<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">map<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token punctuation\">(<\/span>i<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>raw<span class=\"token punctuation\">)<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> addr <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>start_address <span class=\"token operator\">&#043;<\/span> i <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> unsigned_val <span class=\"token operator\">&#061;<\/span> raw<span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> signed_val <span class=\"token operator\">&#061;<\/span> raw <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">i16<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> hex_val <span class=\"token operator\">&#061;<\/span> <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;{:04X}&#034;<\/span><span class=\"token punctuation\">,<\/span> raw<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> binary_val <span class=\"token operator\">&#061;<\/span> <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;{:016b}&#034;<\/span><span class=\"token punctuation\">,<\/span> raw<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>            <span class=\"token comment\">\/\/ IEEE 754 \u6d6e\u70b9&#xff08;\u9700\u8981\u4e24\u4e2a\u5bc4\u5b58\u5668&#xff09;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> float_val <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">if<\/span> i <span class=\"token operator\">&#043;<\/span> <span class=\"token number\">1<\/span> <span class=\"token operator\">&lt;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>raw_values<span class=\"token punctuation\">.<\/span><span class=\"token function\">len<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> next_raw <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>raw_values<span class=\"token punctuation\">[<\/span>i <span class=\"token operator\">&#043;<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> bits <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>raw <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u32<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token number\">16<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">|<\/span> <span class=\"token punctuation\">(<\/span>next_raw <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u32<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> float <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">f32<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">from_bits<\/span><span class=\"token punctuation\">(<\/span>bits<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">if<\/span> float<span class=\"token punctuation\">.<\/span><span class=\"token function\">is_finite<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&amp;&amp;<\/span> float<span class=\"token punctuation\">.<\/span><span class=\"token function\">abs<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&lt;<\/span> <span class=\"token number\">1e10<\/span> <span class=\"token operator\">&amp;&amp;<\/span> <span class=\"token punctuation\">(<\/span>float <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">0.0<\/span> <span class=\"token operator\">||<\/span> float<span class=\"token punctuation\">.<\/span><span class=\"token function\">abs<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&gt;&#061;<\/span> <span class=\"token number\">1e-10<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;{:.4}&#034;<\/span><span class=\"token punctuation\">,<\/span> float<span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;{:e}&#034;<\/span><span class=\"token punctuation\">,<\/span> float<span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token string\">&#034;-&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>            <span class=\"token comment\">\/\/ ASCII<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> ascii_val <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> hi <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>raw <span class=\"token operator\">&gt;&gt;<\/span> <span class=\"token number\">8<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> lo <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>raw <span class=\"token operator\">&amp;<\/span> <span class=\"token number\">0xFF<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> hi_char <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">if<\/span> hi <span class=\"token operator\">&gt;&#061;<\/span> <span class=\"token number\">0x20<\/span> <span class=\"token operator\">&amp;&amp;<\/span> hi <span class=\"token operator\">&lt;&#061;<\/span> <span class=\"token number\">0x7E<\/span> <span class=\"token punctuation\">{<\/span> hi <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">char<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token char\">&#039;.&#039;<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> lo_char <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">if<\/span> lo <span class=\"token operator\">&gt;&#061;<\/span> <span class=\"token number\">0x20<\/span> <span class=\"token operator\">&amp;&amp;<\/span> lo <span class=\"token operator\">&lt;&#061;<\/span> <span class=\"token number\">0x7E<\/span> <span class=\"token punctuation\">{<\/span> lo <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">char<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token char\">&#039;.&#039;<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;{}{}&#034;<\/span><span class=\"token punctuation\">,<\/span> hi_char<span class=\"token punctuation\">,<\/span> lo_char<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>            <span class=\"token punctuation\">(<\/span><br \/>\n                addr <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">i32<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                unsigned_val<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                signed_val<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                hex_val<span class=\"token punctuation\">,<\/span><br \/>\n                binary_val<span class=\"token punctuation\">,<\/span><br \/>\n                float_val<span class=\"token punctuation\">,<\/span><br \/>\n                ascii_val<span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">collect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u6e05\u7a7a\u6570\u636e<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">clear<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>raw_values<span class=\"token punctuation\">.<\/span><span class=\"token function\">clear<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>coil_values<span class=\"token punctuation\">.<\/span><span class=\"token function\">clear<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>start_address <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u683c\u5f0f\u8f6c\u6362\u5de5\u5177<\/span><br \/>\n<span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">mod<\/span> <span class=\"token module-declaration namespace\">format_utils<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/\/\/ u16 \u8f6c\u65e0\u7b26\u53f7\u5b57\u7b26\u4e32<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">to_unsigned<\/span><span class=\"token punctuation\">(<\/span>value<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        value<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ u16 \u8f6c\u6709\u7b26\u53f7\u5b57\u7b26\u4e32<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">to_signed<\/span><span class=\"token punctuation\">(<\/span>value<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token punctuation\">(<\/span>value <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">i16<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ u16 \u8f6c\u5341\u516d\u8fdb\u5236<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">to_hex<\/span><span class=\"token punctuation\">(<\/span>value<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;{:04X}&#034;<\/span><span class=\"token punctuation\">,<\/span> value<span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ u16 \u8f6c\u4e8c\u8fdb\u5236<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">to_binary<\/span><span class=\"token punctuation\">(<\/span>value<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;{:016b}&#034;<\/span><span class=\"token punctuation\">,<\/span> value<span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u4e24\u4e2a u16 \u8f6c IEEE 754 \u6d6e\u70b9<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">to_float<\/span><span class=\"token punctuation\">(<\/span>high<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span> low<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token keyword\">f32<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> bits <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>high <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u32<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token number\">16<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">|<\/span> <span class=\"token punctuation\">(<\/span>low <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u32<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">f32<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">from_bits<\/span><span class=\"token punctuation\">(<\/span>bits<span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ f32 \u8f6c\u4e24\u4e2a u16 \u5bc4\u5b58\u5668<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">from_float<\/span><span class=\"token punctuation\">(<\/span>value<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">f32<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> bits <span class=\"token operator\">&#061;<\/span> value<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_bits<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> high <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>bits <span class=\"token operator\">&gt;&gt;<\/span> <span class=\"token number\">16<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> low <span class=\"token operator\">&#061;<\/span> bits <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">(<\/span>high<span class=\"token punctuation\">,<\/span> low<span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ u16 \u8f6c ASCII<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">to_ascii<\/span><span class=\"token punctuation\">(<\/span>value<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">String<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> hi <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>value <span class=\"token operator\">&gt;&gt;<\/span> <span class=\"token number\">8<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> lo <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>value <span class=\"token operator\">&amp;<\/span> <span class=\"token number\">0xFF<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> hi_char <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">if<\/span> hi <span class=\"token operator\">&gt;&#061;<\/span> <span class=\"token number\">0x20<\/span> <span class=\"token operator\">&amp;&amp;<\/span> hi <span class=\"token operator\">&lt;&#061;<\/span> <span class=\"token number\">0x7E<\/span> <span class=\"token punctuation\">{<\/span> hi <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">char<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token char\">&#039;.&#039;<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> lo_char <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">if<\/span> lo <span class=\"token operator\">&gt;&#061;<\/span> <span class=\"token number\">0x20<\/span> <span class=\"token operator\">&amp;&amp;<\/span> lo <span class=\"token operator\">&lt;&#061;<\/span> <span class=\"token number\">0x7E<\/span> <span class=\"token punctuation\">{<\/span> lo <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">char<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token char\">&#039;.&#039;<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;{}{}&#034;<\/span><span class=\"token punctuation\">,<\/span> hi_char<span class=\"token punctuation\">,<\/span> lo_char<span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u89e3\u6790\u5b57\u7b26\u4e32\u4e3a u16&#xff08;\u652f\u6301\u5341\u8fdb\u5236\u548c\u5341\u516d\u8fdb\u5236&#xff09;<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">parse_value<\/span><span class=\"token punctuation\">(<\/span>s<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">str<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Result<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">String<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> s <span class=\"token operator\">&#061;<\/span> s<span class=\"token punctuation\">.<\/span><span class=\"token function\">trim<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> s<span class=\"token punctuation\">.<\/span><span class=\"token function\">starts_with<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;0x&#034;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">||<\/span> s<span class=\"token punctuation\">.<\/span><span class=\"token function\">starts_with<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;0X&#034;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">from_str_radix<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">[<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">16<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u65e0\u6548\u7684\u5341\u516d\u8fdb\u5236: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token keyword\">if<\/span> s<span class=\"token punctuation\">.<\/span><span class=\"token function\">starts_with<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;0b&#034;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">||<\/span> s<span class=\"token punctuation\">.<\/span><span class=\"token function\">starts_with<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;0B&#034;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">from_str_radix<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">[<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">..<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">2<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u65e0\u6548\u7684\u4e8c\u8fdb\u5236: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            s<span class=\"token punctuation\">.<\/span><span class=\"token function\">parse<\/span><span class=\"token punctuation\">::<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">u16<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u65e0\u6548\u7684\u5341\u8fdb\u5236: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h3>4\u3001modbus_client.rs<\/h3>\n<p><span class=\"token keyword\">use<\/span> <span class=\"token namespace\">std<span class=\"token punctuation\">::<\/span>net<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SocketAddr<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">std<span class=\"token punctuation\">::<\/span><\/span><span class=\"token keyword\">str<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">FromStr<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">tokio_modbus<span class=\"token punctuation\">::<\/span>prelude<span class=\"token punctuation\">::<\/span><\/span><span class=\"token operator\">*<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">tokio_modbus<span class=\"token punctuation\">::<\/span>client<span class=\"token punctuation\">::<\/span><\/span><span class=\"token punctuation\">{<\/span><span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Context<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">use<\/span> <span class=\"token keyword\">crate<\/span><span class=\"token module-declaration namespace\"><span class=\"token punctuation\">::<\/span>modbus_types<span class=\"token punctuation\">::<\/span><\/span><span class=\"token operator\">*<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u7edf\u4e00\u7684 Modbus \u5ba2\u6237\u7aef\u5c01\u88c5<\/span><br \/>\n<span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">struct<\/span> <span class=\"token type-definition class-name\">ModbusClientWrapper<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    ctx<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Context<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    mode<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">impl<\/span> <span class=\"token class-name\">ModbusClientWrapper<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/\/\/ \u8fde\u63a5 TCP<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">connect_tcp<\/span><span class=\"token punctuation\">(<\/span>ip<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">str<\/span><span class=\"token punctuation\">,<\/span> port<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span> slave_id<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Result<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> addr_str <span class=\"token operator\">&#061;<\/span> <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;{}:{}&#034;<\/span><span class=\"token punctuation\">,<\/span> ip<span class=\"token punctuation\">,<\/span> port<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> socket_addr <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">SocketAddr<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">from_str<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>addr_str<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ConnectionError<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u65e0\u6548\u7684\u5730\u5740: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">?<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">let<\/span> slave <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Slave<\/span><span class=\"token punctuation\">(<\/span>slave_id<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> ctx <span class=\"token operator\">&#061;<\/span> <span class=\"token namespace\">client<span class=\"token punctuation\">::<\/span>tcp<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">connect_slave<\/span><span class=\"token punctuation\">(<\/span>socket_addr<span class=\"token punctuation\">,<\/span> slave<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ConnectionError<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">?<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">Self<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            ctx<span class=\"token punctuation\">,<\/span><br \/>\n            mode<span class=\"token punctuation\">:<\/span> <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;TCP {}:{}&#034;<\/span><span class=\"token punctuation\">,<\/span> ip<span class=\"token punctuation\">,<\/span> port<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u8fde\u63a5 RTU<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">connect_rtu<\/span><span class=\"token punctuation\">(<\/span><br \/>\n        port_name<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">str<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        baud_rate<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u32<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        data_bits<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        stop_bits<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        parity<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">ParityMode<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        slave_id<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Result<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> parity_mode <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">match<\/span> parity <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">ParityMode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">None<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token namespace\">tokio_serial<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Parity<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">None<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token class-name\">ParityMode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Even<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token namespace\">tokio_serial<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Parity<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Even<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token class-name\">ParityMode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Odd<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token namespace\">tokio_serial<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Parity<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Odd<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">let<\/span> data_bits_mode <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">match<\/span> data_bits <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token number\">5<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token namespace\">tokio_serial<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">DataBits<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Five<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token number\">6<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token namespace\">tokio_serial<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">DataBits<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Six<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token number\">7<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token namespace\">tokio_serial<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">DataBits<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Seven<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            _ <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token namespace\">tokio_serial<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">DataBits<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Eight<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">let<\/span> stop_bits_mode <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">match<\/span> stop_bits <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token number\">1<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token namespace\">tokio_serial<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">StopBits<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">One<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            _ <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token namespace\">tokio_serial<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">StopBits<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Two<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">let<\/span> builder <span class=\"token operator\">&#061;<\/span> <span class=\"token namespace\">tokio_serial<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span>port_name<span class=\"token punctuation\">,<\/span> baud_rate<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">data_bits<\/span><span class=\"token punctuation\">(<\/span>data_bits_mode<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">stop_bits<\/span><span class=\"token punctuation\">(<\/span>stop_bits_mode<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">parity<\/span><span class=\"token punctuation\">(<\/span>parity_mode<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">let<\/span> serial_port <span class=\"token operator\">&#061;<\/span> <span class=\"token namespace\">tokio_serial<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SerialStream<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">open<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>builder<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ConnectionError<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u4e32\u53e3\u6253\u5f00\u5931\u8d25: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">?<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">let<\/span> slave <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Slave<\/span><span class=\"token punctuation\">(<\/span>slave_id<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> ctx <span class=\"token operator\">&#061;<\/span> <span class=\"token namespace\">client<span class=\"token punctuation\">::<\/span>rtu<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">attach_slave<\/span><span class=\"token punctuation\">(<\/span>serial_port<span class=\"token punctuation\">,<\/span> slave<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">Self<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            ctx<span class=\"token punctuation\">,<\/span><br \/>\n            mode<span class=\"token punctuation\">:<\/span> <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;RTU {} {}-{}{}{}&#034;<\/span><span class=\"token punctuation\">,<\/span> port_name<span class=\"token punctuation\">,<\/span> baud_rate<span class=\"token punctuation\">,<\/span> data_bits<span class=\"token punctuation\">,<\/span> stop_bits<span class=\"token punctuation\">,<\/span> parity<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u8bfb\u53d6\u7ebf\u5708 (FC 01)<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">read_coils<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> addr<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span> cnt<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Result<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">bool<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>ctx<br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">read_coils<\/span><span class=\"token punctuation\">(<\/span>addr<span class=\"token punctuation\">,<\/span> cnt<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">?<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5f02\u5e38: {:?}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u8bfb\u53d6\u79bb\u6563\u8f93\u5165 (FC 02)<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">read_discrete_inputs<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> addr<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span> cnt<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Result<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">bool<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>ctx<br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">read_discrete_inputs<\/span><span class=\"token punctuation\">(<\/span>addr<span class=\"token punctuation\">,<\/span> cnt<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">?<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5f02\u5e38: {:?}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u8bfb\u53d6\u4fdd\u6301\u5bc4\u5b58\u5668 (FC 03)<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">read_holding_registers<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> addr<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span> cnt<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Result<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">u16<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>ctx<br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">read_holding_registers<\/span><span class=\"token punctuation\">(<\/span>addr<span class=\"token punctuation\">,<\/span> cnt<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">?<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5f02\u5e38: {:?}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u8bfb\u53d6\u8f93\u5165\u5bc4\u5b58\u5668 (FC 04)<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">read_input_registers<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> addr<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span> cnt<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Result<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">u16<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>ctx<br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">read_input_registers<\/span><span class=\"token punctuation\">(<\/span>addr<span class=\"token punctuation\">,<\/span> cnt<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">?<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5f02\u5e38: {:?}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u5199\u5355\u4e2a\u7ebf\u5708 (FC 05)<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">write_single_coil<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> addr<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span> value<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">bool<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Result<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>ctx<br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">write_single_coil<\/span><span class=\"token punctuation\">(<\/span>addr<span class=\"token punctuation\">,<\/span> value<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">?<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5f02\u5e38: {:?}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u5199\u5355\u4e2a\u5bc4\u5b58\u5668 (FC 06)<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">write_single_register<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> addr<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span> value<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Result<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>ctx<br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">write_single_register<\/span><span class=\"token punctuation\">(<\/span>addr<span class=\"token punctuation\">,<\/span> value<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">?<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5f02\u5e38: {:?}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u5199\u591a\u4e2a\u7ebf\u5708 (FC 15)<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">write_multiple_coils<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> addr<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span> values<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token keyword\">bool<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Result<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>ctx<br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">write_multiple_coils<\/span><span class=\"token punctuation\">(<\/span>addr<span class=\"token punctuation\">,<\/span> values<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">?<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5f02\u5e38: {:?}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u5199\u591a\u4e2a\u5bc4\u5b58\u5668 (FC 16)<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">write_multiple_registers<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> addr<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span> values<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Result<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>ctx<br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">write_multiple_registers<\/span><span class=\"token punctuation\">(<\/span>addr<span class=\"token punctuation\">,<\/span> values<span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">?<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">map_err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5f02\u5e38: {:?}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u6267\u884c\u8bfb\u53d6\u8bf7\u6c42<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">execute_read<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> req<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">ReadRequest<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Result<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">ReadResult<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">match<\/span> req<span class=\"token punctuation\">.<\/span>function_code <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadCoils<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> coils <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">read_coils<\/span><span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">.<\/span>start_address<span class=\"token punctuation\">,<\/span> req<span class=\"token punctuation\">.<\/span>quantity<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token operator\">?<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ReadResult<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Coils<\/span><span class=\"token punctuation\">(<\/span>coils<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadDiscreteInputs<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> inputs <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">read_discrete_inputs<\/span><span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">.<\/span>start_address<span class=\"token punctuation\">,<\/span> req<span class=\"token punctuation\">.<\/span>quantity<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token operator\">?<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ReadResult<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Coils<\/span><span class=\"token punctuation\">(<\/span>inputs<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadHoldingRegisters<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> regs <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">read_holding_registers<\/span><span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">.<\/span>start_address<span class=\"token punctuation\">,<\/span> req<span class=\"token punctuation\">.<\/span>quantity<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token operator\">?<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ReadResult<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Registers<\/span><span class=\"token punctuation\">(<\/span>regs<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadInputRegisters<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> regs <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">read_input_registers<\/span><span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">.<\/span>start_address<span class=\"token punctuation\">,<\/span> req<span class=\"token punctuation\">.<\/span>quantity<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token operator\">?<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ReadResult<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Registers<\/span><span class=\"token punctuation\">(<\/span>regs<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n            _ <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">Err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">InvalidParam<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u4e0d\u662f\u8bfb\u53d6\u529f\u80fd\u7801&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u6267\u884c\u5199\u5165\u8bf7\u6c42<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">execute_write<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> req<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">WriteRequest<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Result<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">ModbusAppError<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">match<\/span> req<span class=\"token punctuation\">.<\/span>function_code <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteSingleCoil<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> value <span class=\"token operator\">&#061;<\/span> req<span class=\"token punctuation\">.<\/span>values<span class=\"token punctuation\">.<\/span><span class=\"token function\">first<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">copied<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap_or<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">!&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">write_single_coil<\/span><span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">.<\/span>address<span class=\"token punctuation\">,<\/span> value<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteSingleRegister<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> value <span class=\"token operator\">&#061;<\/span> req<span class=\"token punctuation\">.<\/span>values<span class=\"token punctuation\">.<\/span><span class=\"token function\">first<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">copied<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap_or<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">write_single_register<\/span><span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">.<\/span>address<span class=\"token punctuation\">,<\/span> value<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteMultipleCoils<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> values<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">bool<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token operator\">&#061;<\/span> req<span class=\"token punctuation\">.<\/span>values<span class=\"token punctuation\">.<\/span><span class=\"token function\">iter<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">map<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token operator\">&amp;<\/span>v<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> v <span class=\"token operator\">!&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">collect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">write_multiple_coils<\/span><span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">.<\/span>address<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>values<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteMultipleRegisters<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">write_multiple_registers<\/span><span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">.<\/span>address<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>req<span class=\"token punctuation\">.<\/span>values<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n            _ <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">Err<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">ModbusAppError<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">InvalidParam<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u4e0d\u662f\u5199\u5165\u529f\u80fd\u7801&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u83b7\u53d6\u8fde\u63a5\u63cf\u8ff0<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">connection_description<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">self<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">str<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>mode<br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h3>5\u3001modbus_types.rs<\/h3>\n<p><span class=\"token keyword\">use<\/span> <span class=\"token namespace\">thiserror<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Error<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ Modbus \u529f\u80fd\u7801<\/span><br \/>\n<span class=\"token attribute attr-name\">#[derive(Debug, Clone, Copy, PartialEq, Eq)]<\/span><br \/>\n<span class=\"token attribute attr-name\">#[repr(u8)]<\/span><br \/>\n<span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">enum<\/span> <span class=\"token type-definition class-name\">FunctionCode<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">ReadCoils<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0x01<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">ReadDiscreteInputs<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0x02<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">ReadHoldingRegisters<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0x03<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">ReadInputRegisters<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0x04<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">WriteSingleCoil<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0x05<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">WriteSingleRegister<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0x06<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">WriteMultipleCoils<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0x0F<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">WriteMultipleRegisters<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0x10<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">impl<\/span> <span class=\"token class-name\">FunctionCode<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">from_u8<\/span><span class=\"token punctuation\">(<\/span>v<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token class-name\">Option<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">Self<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">match<\/span> v <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token number\">0x01<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadCoils<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token number\">0x02<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadDiscreteInputs<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token number\">0x03<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadHoldingRegisters<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token number\">0x04<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadInputRegisters<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token number\">0x05<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteSingleCoil<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token number\">0x06<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteSingleRegister<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token number\">0x0F<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteMultipleCoils<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token number\">0x10<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteMultipleRegisters<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            _ <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">None<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">is_read<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">self<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token keyword\">bool<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token macro property\">matches!<\/span><span class=\"token punctuation\">(<\/span><br \/>\n            <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadCoils<\/span><br \/>\n                <span class=\"token operator\">|<\/span> <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadDiscreteInputs<\/span><br \/>\n                <span class=\"token operator\">|<\/span> <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadHoldingRegisters<\/span><br \/>\n                <span class=\"token operator\">|<\/span> <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadInputRegisters<\/span><br \/>\n        <span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">is_coil<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">self<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token keyword\">bool<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token macro property\">matches!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadCoils<\/span> <span class=\"token operator\">|<\/span> <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadDiscreteInputs<\/span> <span class=\"token operator\">|<\/span> <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteSingleCoil<\/span> <span class=\"token operator\">|<\/span> <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteMultipleCoils<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">display_name<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">self<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token lifetime-annotation symbol\">&#039;static<\/span> <span class=\"token keyword\">str<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">match<\/span> <span class=\"token keyword\">self<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadCoils<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token string\">&#034;01 \u8bfb\u7ebf\u5708 (Read Coils)&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadDiscreteInputs<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token string\">&#034;02 \u8bfb\u79bb\u6563\u8f93\u5165 (Read Discrete Inputs)&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadHoldingRegisters<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token string\">&#034;03 \u8bfb\u4fdd\u6301\u5bc4\u5b58\u5668 (Read Holding Registers)&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadInputRegisters<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token string\">&#034;04 \u8bfb\u8f93\u5165\u5bc4\u5b58\u5668 (Read Input Registers)&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteSingleCoil<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token string\">&#034;05 \u5199\u5355\u4e2a\u7ebf\u5708 (Write Single Coil)&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteSingleRegister<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token string\">&#034;06 \u5199\u5355\u4e2a\u5bc4\u5b58\u5668 (Write Single Register)&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteMultipleCoils<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token string\">&#034;15 \u5199\u591a\u4e2a\u7ebf\u5708 (Write Multiple Coils)&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteMultipleRegisters<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token string\">&#034;16 \u5199\u591a\u4e2a\u5bc4\u5b58\u5668 (Write Multiple Registers)&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/ \u7528\u4e8e ComboBox \u663e\u793a<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">short_name<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">self<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token lifetime-annotation symbol\">&#039;static<\/span> <span class=\"token keyword\">str<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">match<\/span> <span class=\"token keyword\">self<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadCoils<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token string\">&#034;01 &#8211; Read Coils&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadDiscreteInputs<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token string\">&#034;02 &#8211; Read Discrete Inputs&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadHoldingRegisters<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token string\">&#034;03 &#8211; Read Holding Registers&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadInputRegisters<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token string\">&#034;04 &#8211; Read Input Registers&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteSingleCoil<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token string\">&#034;05 &#8211; Write Single Coil&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteSingleRegister<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token string\">&#034;06 &#8211; Write Single Register&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteMultipleCoils<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token string\">&#034;15 &#8211; Write Multiple Coils&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token keyword\">Self<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteMultipleRegisters<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token string\">&#034;16 &#8211; Write Multiple Registers&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u8fde\u63a5\u6a21\u5f0f<\/span><br \/>\n<span class=\"token attribute attr-name\">#[derive(Debug, Clone)]<\/span><br \/>\n<span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">enum<\/span> <span class=\"token type-definition class-name\">ConnectionMode<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">Tcp<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        ip<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        port<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">Rtu<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        port<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        baud_rate<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u32<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        data_bits<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        stop_bits<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        parity<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">ParityMode<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u6821\u9a8c\u6a21\u5f0f<\/span><br \/>\n<span class=\"token attribute attr-name\">#[derive(Debug, Clone, Copy)]<\/span><br \/>\n<span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">enum<\/span> <span class=\"token type-definition class-name\">ParityMode<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">None<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">Even<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">Odd<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">impl<\/span> <span class=\"token namespace\">std<span class=\"token punctuation\">::<\/span>fmt<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Display<\/span> <span class=\"token keyword\">for<\/span> <span class=\"token class-name\">ParityMode<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">fmt<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> f<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token namespace\">std<span class=\"token punctuation\">::<\/span>fmt<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Formatter<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token lifetime-annotation symbol\">&#039;_<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token namespace\">std<span class=\"token punctuation\">::<\/span>fmt<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Result<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">match<\/span> <span class=\"token keyword\">self<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">ParityMode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">None<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token macro property\">write!<\/span><span class=\"token punctuation\">(<\/span>f<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;N&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token class-name\">ParityMode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Even<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token macro property\">write!<\/span><span class=\"token punctuation\">(<\/span>f<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;E&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token class-name\">ParityMode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">Odd<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token macro property\">write!<\/span><span class=\"token punctuation\">(<\/span>f<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;O&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ Modbus \u9519\u8bef\u7c7b\u578b<\/span><br \/>\n<span class=\"token attribute attr-name\">#[derive(Debug, Error)]<\/span><br \/>\n<span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">enum<\/span> <span class=\"token type-definition class-name\">ModbusAppError<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token attribute attr-name\">#[error(<span class=\"token string\">&#034;\u8fde\u63a5\u9519\u8bef: {0}&#034;<\/span>)]<\/span><br \/>\n    <span class=\"token class-name\">ConnectionError<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><\/p>\n<p>    <span class=\"token attribute attr-name\">#[error(<span class=\"token string\">&#034;\u901a\u4fe1\u8d85\u65f6&#034;<\/span>)]<\/span><br \/>\n    <span class=\"token class-name\">Timeout<\/span><span class=\"token punctuation\">,<\/span><\/p>\n<p>    <span class=\"token attribute attr-name\">#[error(<span class=\"token string\">&#034;\u534f\u8bae\u9519\u8bef: {0}&#034;<\/span>)]<\/span><br \/>\n    <span class=\"token class-name\">ProtocolError<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><\/p>\n<p>    <span class=\"token attribute attr-name\">#[error(<span class=\"token string\">&#034;IO \u9519\u8bef: {0}&#034;<\/span>)]<\/span><br \/>\n    <span class=\"token class-name\">IoError<\/span><span class=\"token punctuation\">(<\/span><span class=\"token attribute attr-name\">#[from]<\/span> <span class=\"token namespace\">std<span class=\"token punctuation\">::<\/span>io<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Error<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><\/p>\n<p>    <span class=\"token attribute attr-name\">#[error(<span class=\"token string\">&#034;\u672a\u8fde\u63a5&#034;<\/span>)]<\/span><br \/>\n    <span class=\"token class-name\">NotConnected<\/span><span class=\"token punctuation\">,<\/span><\/p>\n<p>    <span class=\"token attribute attr-name\">#[error(<span class=\"token string\">&#034;\u53c2\u6570\u9519\u8bef: {0}&#034;<\/span>)]<\/span><br \/>\n    <span class=\"token class-name\">InvalidParam<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">String<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u8bfb\u53d6\u7ed3\u679c<\/span><br \/>\n<span class=\"token attribute attr-name\">#[derive(Debug, Clone)]<\/span><br \/>\n<span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">enum<\/span> <span class=\"token type-definition class-name\">ReadResult<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">Registers<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">u16<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">Coils<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">bool<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u8bfb\u53d6\u8bf7\u6c42\u53c2\u6570<\/span><br \/>\n<span class=\"token attribute attr-name\">#[derive(Debug, Clone)]<\/span><br \/>\n<span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">struct<\/span> <span class=\"token type-definition class-name\">ReadRequest<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> function_code<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> slave_id<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> start_address<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> quantity<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u5199\u5165\u8bf7\u6c42\u53c2\u6570<\/span><br \/>\n<span class=\"token attribute attr-name\">#[derive(Debug, Clone)]<\/span><br \/>\n<span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">struct<\/span> <span class=\"token type-definition class-name\">WriteRequest<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> function_code<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> slave_id<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> address<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> values<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">u16<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h3>6\u3001statistics.rs<\/h3>\n<p><span class=\"token comment\">\/\/\/ \u901a\u4fe1\u7edf\u8ba1<\/span><br \/>\n<span class=\"token attribute attr-name\">#[derive(Clone)]<\/span><br \/>\n<span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">struct<\/span> <span class=\"token type-definition class-name\">CommStatistics<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> tx_count<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">i32<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> rx_count<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">i32<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> error_count<span class=\"token punctuation\">:<\/span> <span class=\"token keyword\">i32<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> last_error<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">impl<\/span> <span class=\"token class-name\">CommStatistics<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token keyword\">Self<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">Self<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            tx_count<span class=\"token punctuation\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            rx_count<span class=\"token punctuation\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            error_count<span class=\"token punctuation\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            last_error<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">record_tx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>tx_count <span class=\"token operator\">&#043;&#061;<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">record_rx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>rx_count <span class=\"token operator\">&#043;&#061;<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">record_error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">,<\/span> error<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">str<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>error_count <span class=\"token operator\">&#043;&#061;<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>last_error <span class=\"token operator\">&#061;<\/span> error<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">reset<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token keyword\">mut<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>tx_count <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>rx_count <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>error_count <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>last_error<span class=\"token punctuation\">.<\/span><span class=\"token function\">clear<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h3>7\u3001main.rs<\/h3>\n<p><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token macro property\">include_modules!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">mod<\/span> <span class=\"token module-declaration namespace\">modbus_types<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">mod<\/span> <span class=\"token module-declaration namespace\">modbus_client<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">mod<\/span> <span class=\"token module-declaration namespace\">data_model<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">mod<\/span> <span class=\"token module-declaration namespace\">comm_log<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">mod<\/span> <span class=\"token module-declaration namespace\">statistics<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">use<\/span> <span class=\"token namespace\">std<span class=\"token punctuation\">::<\/span>sync<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Arc<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">std<span class=\"token punctuation\">::<\/span>sync<span class=\"token punctuation\">::<\/span>atomic<span class=\"token punctuation\">::<\/span><\/span><span class=\"token punctuation\">{<\/span><span class=\"token class-name\">AtomicBool<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Ordering<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">tokio<span class=\"token punctuation\">::<\/span>sync<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Mutex<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token class-name\">TokioMutex<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">use<\/span> <span class=\"token namespace\">modbus_types<span class=\"token punctuation\">::<\/span><\/span><span class=\"token operator\">*<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">modbus_client<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">ModbusClientWrapper<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">data_model<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">RegisterModel<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">comm_log<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">CommLog<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">use<\/span> <span class=\"token namespace\">statistics<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">CommStatistics<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u5e94\u7528\u5168\u5c40\u72b6\u6001<\/span><br \/>\n<span class=\"token keyword\">struct<\/span> <span class=\"token type-definition class-name\">AppState<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    client<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">Option<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">ModbusClientWrapper<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    model<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">RegisterModel<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    log<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">CommLog<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    stats<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">CommStatistics<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    poll_cancel<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">AtomicBool<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">impl<\/span> <span class=\"token class-name\">AppState<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">-&gt;<\/span> <span class=\"token keyword\">Self<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">Self<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            client<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Arc<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">None<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            model<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Arc<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">RegisterModel<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            log<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Arc<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">CommLog<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            stats<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Arc<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">CommStatistics<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            poll_cancel<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Arc<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">AtomicBool<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token boolean\">false<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u5c06\u5bc4\u5b58\u5668\u6570\u636e\u66f4\u65b0\u5230 UI<\/span><br \/>\n<span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">update_ui_registers<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">MainWindow<\/span><span class=\"token punctuation\">,<\/span> model<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">RegisterModel<\/span><span class=\"token punctuation\">,<\/span> stats<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">CommStatistics<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> rows <span class=\"token operator\">&#061;<\/span> model<span class=\"token punctuation\">.<\/span><span class=\"token function\">generate_rows<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> slint_rows<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">RegisterRow<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token operator\">&#061;<\/span> rows<br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">into_iter<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">map<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token punctuation\">(<\/span>addr<span class=\"token punctuation\">,<\/span> unsigned<span class=\"token punctuation\">,<\/span> signed<span class=\"token punctuation\">,<\/span> hex<span class=\"token punctuation\">,<\/span> binary<span class=\"token punctuation\">,<\/span> float<span class=\"token punctuation\">,<\/span> ascii<span class=\"token punctuation\">)<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">RegisterRow<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            address<span class=\"token punctuation\">:<\/span> addr<span class=\"token punctuation\">,<\/span><br \/>\n            value_unsigned<span class=\"token punctuation\">:<\/span> unsigned<span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            value_signed<span class=\"token punctuation\">:<\/span> signed<span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            value_hex<span class=\"token punctuation\">:<\/span> hex<span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            value_binary<span class=\"token punctuation\">:<\/span> binary<span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            value_float<span class=\"token punctuation\">:<\/span> float<span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            value_ascii<span class=\"token punctuation\">:<\/span> ascii<span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">collect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_registers<\/span><span class=\"token punctuation\">(<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">ModelRc<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">VecModel<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">from<\/span><span class=\"token punctuation\">(<\/span>slint_rows<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_tx_count<\/span><span class=\"token punctuation\">(<\/span>stats<span class=\"token punctuation\">.<\/span>tx_count<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_rx_count<\/span><span class=\"token punctuation\">(<\/span>stats<span class=\"token punctuation\">.<\/span>rx_count<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_error_count<\/span><span class=\"token punctuation\">(<\/span>stats<span class=\"token punctuation\">.<\/span>error_count<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_last_error<\/span><span class=\"token punctuation\">(<\/span>stats<span class=\"token punctuation\">.<\/span>last_error<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\/ \u5c06\u65e5\u5fd7\u66f4\u65b0\u5230 UI<\/span><br \/>\n<span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">update_ui_log<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">MainWindow<\/span><span class=\"token punctuation\">,<\/span> log<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">CommLog<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> entries<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">LogEntry<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token operator\">&#061;<\/span> log<br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">entries<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">iter<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">map<\/span><span class=\"token punctuation\">(<\/span><span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>e<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token class-name\">LogEntry<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            timestamp<span class=\"token punctuation\">:<\/span> e<span class=\"token punctuation\">.<\/span>timestamp<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            direction<span class=\"token punctuation\">:<\/span> e<span class=\"token punctuation\">.<\/span>direction<span class=\"token punctuation\">,<\/span><br \/>\n            raw_text<span class=\"token punctuation\">:<\/span> e<span class=\"token punctuation\">.<\/span>raw_text<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">collect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_log_entries<\/span><span class=\"token punctuation\">(<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">ModelRc<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">VecModel<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">from<\/span><span class=\"token punctuation\">(<\/span>entries<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token namespace\">env_logger<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">init<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token namespace\">log<span class=\"token punctuation\">::<\/span><\/span><span class=\"token macro property\">info!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Modbus \u8c03\u8bd5\u52a9\u624b\u542f\u52a8&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">let<\/span> runtime <span class=\"token operator\">&#061;<\/span> <span class=\"token namespace\">tokio<span class=\"token punctuation\">::<\/span>runtime<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Runtime<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">expect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Failed to create tokio runtime&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> _enter <span class=\"token operator\">&#061;<\/span> runtime<span class=\"token punctuation\">.<\/span><span class=\"token function\">enter<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">let<\/span> ui <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">MainWindow<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">expect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Failed to create main window&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> state <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">AppState<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u529f\u80fd\u7801\u9009\u9879&#xff08;\u5171\u4eab\u7ed9\u5bf9\u8bdd\u6846&#xff09;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> read_fc_choices<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SharedString<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token macro property\">vec!<\/span><span class=\"token punctuation\">[<\/span><br \/>\n        <span class=\"token string\">&#034;01 &#8211; Read Coils&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#034;02 &#8211; Read Discrete Inputs&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#034;03 &#8211; Read Holding Registers&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#034;04 &#8211; Read Input Registers&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">let<\/span> write_fc_choices<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SharedString<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token macro property\">vec!<\/span><span class=\"token punctuation\">[<\/span><br \/>\n        <span class=\"token string\">&#034;05 &#8211; Write Single Coil&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#034;06 &#8211; Write Single Register&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#034;15 &#8211; Write Multiple Coils&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#034;16 &#8211; Write Multiple Registers&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">let<\/span> rtu_baud_rates<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SharedString<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token macro property\">vec!<\/span><span class=\"token punctuation\">[<\/span><br \/>\n        <span class=\"token string\">&#034;1200&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;2400&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;4800&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;9600&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#034;19200&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;38400&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;57600&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;115200&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">let<\/span> rtu_data_bits<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SharedString<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token macro property\">vec!<\/span><span class=\"token punctuation\">[<\/span><br \/>\n        <span class=\"token string\">&#034;5&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;6&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;7&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;8&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">let<\/span> rtu_stop_bits<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SharedString<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token macro property\">vec!<\/span><span class=\"token punctuation\">[<\/span><br \/>\n        <span class=\"token string\">&#034;1&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;2&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">let<\/span> rtu_parity<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Vec<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SharedString<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token macro property\">vec!<\/span><span class=\"token punctuation\">[<\/span><br \/>\n        <span class=\"token string\">&#034;None&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;Even&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;Odd&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061; \u6ce8\u518c\u56de\u8c03 &#061;&#061;&#061;&#061;&#061;<\/span><br \/>\n    <span class=\"token function\">register_toolbar_callbacks<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ui<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>state<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token function\">register_cell_edit_callback<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ui<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>state<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u5b58\u50a8\u5bf9\u8bdd\u6846\u9700\u8981\u7684\u9009\u9879\u6570\u636e<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> read_fc_for_dialog <span class=\"token operator\">&#061;<\/span> read_fc_choices<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> write_fc_for_dialog <span class=\"token operator\">&#061;<\/span> write_fc_choices<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> baud_rates_for_dialog <span class=\"token operator\">&#061;<\/span> rtu_baud_rates<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> data_bits_for_dialog <span class=\"token operator\">&#061;<\/span> rtu_data_bits<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> stop_bits_for_dialog <span class=\"token operator\">&#061;<\/span> rtu_stop_bits<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> parity_for_dialog <span class=\"token operator\">&#061;<\/span> rtu_parity<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u8fde\u63a5\u6309\u94ae\u56de\u8c03 \u2192 \u663e\u793a\u8fde\u63a5\u65b9\u5f0f\u9009\u62e9\u5bf9\u8bdd\u6846<\/span><br \/>\n    <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_client <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_log <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_stats <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> read_fcs <span class=\"token operator\">&#061;<\/span> read_fc_for_dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> write_fcs <span class=\"token operator\">&#061;<\/span> write_fc_for_dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> baud_rates <span class=\"token operator\">&#061;<\/span> baud_rates_for_dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> data_bits_list <span class=\"token operator\">&#061;<\/span> data_bits_for_dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> stop_bits_list <span class=\"token operator\">&#061;<\/span> stop_bits_for_dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> parity_list <span class=\"token operator\">&#061;<\/span> parity_for_dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">on_on_connect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token function\">show_connection_dialog<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                <span class=\"token operator\">&amp;<\/span>ui_weak<span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token operator\">&amp;<\/span>state_client<span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token operator\">&amp;<\/span>state_log<span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token operator\">&amp;<\/span>state_stats<span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token operator\">&amp;<\/span>read_fcs<span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token operator\">&amp;<\/span>write_fcs<span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token operator\">&amp;<\/span>baud_rates<span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token operator\">&amp;<\/span>data_bits_list<span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token operator\">&amp;<\/span>stop_bits_list<span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token operator\">&amp;<\/span>parity_list<span class=\"token punctuation\">,<\/span><br \/>\n            <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u65ad\u5f00\u8fde\u63a5<\/span><br \/>\n    <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_client <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_log <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_stats <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> poll_cancel <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>poll_cancel<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">on_on_disconnect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> client <span class=\"token operator\">&#061;<\/span> state_client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> log <span class=\"token operator\">&#061;<\/span> state_log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> stats <span class=\"token operator\">&#061;<\/span> state_stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> poll_cancel <span class=\"token operator\">&#061;<\/span> poll_cancel<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>            <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">invoke_from_event_loop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token comment\">\/\/ \u505c\u6b62\u8f6e\u8be2<\/span><br \/>\n                    poll_cancel<span class=\"token punctuation\">.<\/span><span class=\"token function\">store<\/span><span class=\"token punctuation\">(<\/span><span class=\"token boolean\">true<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Ordering<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">SeqCst<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                    <span class=\"token comment\">\/\/ \u6e05\u7a7a\u5ba2\u6237\u7aef<\/span><br \/>\n                    <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">mut<\/span> guard<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                        <span class=\"token operator\">*<\/span>guard <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">None<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><\/p>\n<p>                    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_connected<\/span><span class=\"token punctuation\">(<\/span><span class=\"token boolean\">false<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_connection_mode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_connection_info<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_polling<\/span><span class=\"token punctuation\">(<\/span><span class=\"token boolean\">false<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                    <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">mut<\/span> log_guard<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                        log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">log_error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5df2\u65ad\u5f00\u8fde\u63a5&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token function\">update_ui_log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ui<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>log_guard<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u8bfb\u53d6<\/span><br \/>\n    <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_client <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_model <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>model<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_log <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_stats <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> read_fcs <span class=\"token operator\">&#061;<\/span> read_fc_for_dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">on_on_read<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> client <span class=\"token operator\">&#061;<\/span> state_client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> model <span class=\"token operator\">&#061;<\/span> state_model<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> log <span class=\"token operator\">&#061;<\/span> state_log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> stats <span class=\"token operator\">&#061;<\/span> state_stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> fc_choices <span class=\"token operator\">&#061;<\/span> read_fcs<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>            <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">invoke_from_event_loop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token function\">show_read_dialog<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ui<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>client<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>model<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>log<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>stats<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>fc_choices<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u5199\u5165<\/span><br \/>\n    <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_client <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_log <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_stats <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> write_fcs <span class=\"token operator\">&#061;<\/span> write_fc_for_dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">on_on_write<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> client <span class=\"token operator\">&#061;<\/span> state_client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> log <span class=\"token operator\">&#061;<\/span> state_log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> stats <span class=\"token operator\">&#061;<\/span> state_stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> fc_choices <span class=\"token operator\">&#061;<\/span> write_fcs<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>            <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">invoke_from_event_loop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token function\">show_write_dialog<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ui<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>client<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>log<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>stats<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>fc_choices<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u81ea\u52a8\u8f6e\u8be2<\/span><br \/>\n    <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_client <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_model <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>model<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_log <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_stats <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> poll_cancel <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>poll_cancel<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">on_on_poll_toggle<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> client <span class=\"token operator\">&#061;<\/span> state_client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> model <span class=\"token operator\">&#061;<\/span> state_model<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> log <span class=\"token operator\">&#061;<\/span> state_log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> stats <span class=\"token operator\">&#061;<\/span> state_stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> poll_cancel <span class=\"token operator\">&#061;<\/span> poll_cancel<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>            <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">invoke_from_event_loop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token keyword\">let<\/span> is_polling <span class=\"token operator\">&#061;<\/span> ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_polling<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                    <span class=\"token keyword\">if<\/span> is_polling <span class=\"token punctuation\">{<\/span><br \/>\n                        <span class=\"token comment\">\/\/ \u505c\u6b62\u8f6e\u8be2<\/span><br \/>\n                        poll_cancel<span class=\"token punctuation\">.<\/span><span class=\"token function\">store<\/span><span class=\"token punctuation\">(<\/span><span class=\"token boolean\">true<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Ordering<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">SeqCst<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_polling<\/span><span class=\"token punctuation\">(<\/span><span class=\"token boolean\">false<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                        <span class=\"token comment\">\/\/ \u542f\u52a8\u8f6e\u8be2<\/span><br \/>\n                        poll_cancel<span class=\"token punctuation\">.<\/span><span class=\"token function\">store<\/span><span class=\"token punctuation\">(<\/span><span class=\"token boolean\">false<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Ordering<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">SeqCst<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_polling<\/span><span class=\"token punctuation\">(<\/span><span class=\"token boolean\">true<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                        <span class=\"token keyword\">let<\/span> ui_weak2 <span class=\"token operator\">&#061;<\/span> ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token keyword\">let<\/span> client2 <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token keyword\">let<\/span> model2 <span class=\"token operator\">&#061;<\/span> model<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token keyword\">let<\/span> log2 <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token keyword\">let<\/span> stats2 <span class=\"token operator\">&#061;<\/span> stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token keyword\">let<\/span> poll_cancel2 <span class=\"token operator\">&#061;<\/span> poll_cancel<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                        <span class=\"token namespace\">tokio<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">spawn<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">async<\/span> <span class=\"token keyword\">move<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                            <span class=\"token function\">start_polling<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                                ui_weak2<span class=\"token punctuation\">,<\/span><br \/>\n                                client2<span class=\"token punctuation\">,<\/span><br \/>\n                                model2<span class=\"token punctuation\">,<\/span><br \/>\n                                log2<span class=\"token punctuation\">,<\/span><br \/>\n                                stats2<span class=\"token punctuation\">,<\/span><br \/>\n                                poll_cancel2<span class=\"token punctuation\">,<\/span><br \/>\n                            <span class=\"token punctuation\">)<\/span><br \/>\n                            <span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u6e05\u7a7a\u65e5\u5fd7<\/span><br \/>\n    <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> state_log <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">on_on_clear_log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> log <span class=\"token operator\">&#061;<\/span> state_log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>            <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">invoke_from_event_loop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">mut<\/span> log_guard<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                        log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">clear<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token function\">update_ui_log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ui<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>log_guard<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>    <span class=\"token namespace\">log<span class=\"token punctuation\">::<\/span><\/span><span class=\"token macro property\">info!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;UI \u521d\u59cb\u5316\u5b8c\u6210&#xff0c;\u542f\u52a8\u4e8b\u4ef6\u5faa\u73af&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">run<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">expect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Failed to run event loop&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u56de\u8c03\u6ce8\u518c<\/span><br \/>\n<span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><\/p>\n<p><span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">register_toolbar_callbacks<\/span><span class=\"token punctuation\">(<\/span>_ui<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">MainWindow<\/span><span class=\"token punctuation\">,<\/span> _state<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">AppState<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u5de5\u5177\u680f\u56de\u8c03\u5728 main() \u4e2d\u5355\u72ec\u6ce8\u518c&#xff0c;\u56e0\u4e3a\u5b83\u4eec\u9700\u8981\u66f4\u591a\u4e0a\u4e0b\u6587<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">register_cell_edit_callback<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">MainWindow<\/span><span class=\"token punctuation\">,<\/span> state<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">AppState<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> state_client <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> state_log <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> state_stats <span class=\"token operator\">&#061;<\/span> state<span class=\"token punctuation\">.<\/span>stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">on_on_cell_edit<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span>address<span class=\"token punctuation\">,<\/span> value<span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> client <span class=\"token operator\">&#061;<\/span> state_client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> log <span class=\"token operator\">&#061;<\/span> state_log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> stats <span class=\"token operator\">&#061;<\/span> state_stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> value_str <span class=\"token operator\">&#061;<\/span> value<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">invoke_from_event_loop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> addr <span class=\"token operator\">&#061;<\/span> address <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                <span class=\"token comment\">\/\/ \u89e3\u6790\u503c<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> parsed <span class=\"token operator\">&#061;<\/span> <span class=\"token namespace\">data_model<span class=\"token punctuation\">::<\/span>format_utils<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">parse_value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>value_str<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> val <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">match<\/span> parsed <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span>v<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> v<span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token class-name\">Err<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                        <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">mut<\/span> log_guard<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                            log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">log_error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5199\u5165\u5931\u8d25: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                            <span class=\"token function\">update_ui_log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ui<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>log_guard<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token keyword\">return<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                <span class=\"token keyword\">let<\/span> client_clone <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> log_clone <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> stats_clone <span class=\"token operator\">&#061;<\/span> stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> ui_weak2 <span class=\"token operator\">&#061;<\/span> ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                <span class=\"token namespace\">tokio<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">spawn<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">async<\/span> <span class=\"token keyword\">move<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> guard <span class=\"token operator\">&#061;<\/span> client_clone<span class=\"token punctuation\">.<\/span><span class=\"token function\">lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">ref<\/span> <span class=\"token keyword\">mut<\/span> c<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token operator\">*<\/span>guard <span class=\"token punctuation\">{<\/span><br \/>\n                        <span class=\"token keyword\">let<\/span> req <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">WriteRequest<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                            function_code<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteSingleRegister<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                            slave_id<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                            address<span class=\"token punctuation\">:<\/span> addr<span class=\"token punctuation\">,<\/span><br \/>\n                            values<span class=\"token punctuation\">:<\/span> <span class=\"token macro property\">vec!<\/span><span class=\"token punctuation\">[<\/span>val<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                        <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> log_guard <span class=\"token operator\">&#061;<\/span> log_clone<span class=\"token punctuation\">.<\/span><span class=\"token function\">lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">log_tx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                            <span class=\"token string\">&#034;FC06 \u5199\u5bc4\u5b58\u5668 \u5730\u5740&#061;{} \u503c&#061;{}&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                            addr<span class=\"token punctuation\">,<\/span> val<br \/>\n                        <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token function\">drop<\/span><span class=\"token punctuation\">(<\/span>log_guard<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                        <span class=\"token keyword\">match<\/span> c<span class=\"token punctuation\">.<\/span><span class=\"token function\">execute_write<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>req<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                            <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">mut<\/span> stats_guard<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> stats_clone<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                    stats_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">record_tx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                    stats_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">record_rx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                <span class=\"token punctuation\">}<\/span><br \/>\n                                <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> log_guard <span class=\"token operator\">&#061;<\/span> log_clone<span class=\"token punctuation\">.<\/span><span class=\"token function\">lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">log_rx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5199\u5165\u6210\u529f&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                <span class=\"token keyword\">let<\/span> log_snapshot <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">*<\/span>log_guard<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                <span class=\"token function\">drop<\/span><span class=\"token punctuation\">(<\/span>log_guard<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">invoke_from_event_loop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                    <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> ui_weak2<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                        <span class=\"token function\">update_ui_log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ui<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>log_snapshot<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                    <span class=\"token punctuation\">}<\/span><br \/>\n                                <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                                <span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                            <span class=\"token punctuation\">}<\/span><br \/>\n                            <span class=\"token class-name\">Err<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">mut<\/span> stats_guard<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> stats_clone<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                    stats_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">record_error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                <span class=\"token punctuation\">}<\/span><br \/>\n                                <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> log_guard <span class=\"token operator\">&#061;<\/span> log_clone<span class=\"token punctuation\">.<\/span><span class=\"token function\">lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">log_error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5199\u5165\u5931\u8d25: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                <span class=\"token keyword\">let<\/span> log_snapshot <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">*<\/span>log_guard<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                <span class=\"token function\">drop<\/span><span class=\"token punctuation\">(<\/span>log_guard<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">invoke_from_event_loop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                    <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> ui_weak2<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                        <span class=\"token function\">update_ui_log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ui<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>log_snapshot<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                    <span class=\"token punctuation\">}<\/span><br \/>\n                                <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                                <span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                            <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u8fde\u63a5\u5bf9\u8bdd\u6846<\/span><br \/>\n<span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><\/p>\n<p><span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">show_connection_dialog<\/span><span class=\"token punctuation\">(<\/span><br \/>\n    ui_weak<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Weak<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">MainWindow<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    client<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">Option<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">ModbusClientWrapper<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    log<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">CommLog<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    _stats<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">CommStatistics<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    _read_fcs<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SharedString<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    _write_fcs<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SharedString<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    _baud_rates<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SharedString<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    _data_bits_list<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SharedString<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    _stop_bits_list<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SharedString<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    _parity_list<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SharedString<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u4e3a\u4e86\u7b80\u5355\u8d77\u89c1&#xff0c;\u5148\u663e\u793a TCP \u8fde\u63a5\u5bf9\u8bdd\u6846<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u540e\u7eed\u53ef\u4ee5\u589e\u52a0\u9009\u62e9\u5bf9\u8bdd\u6846\u8ba9\u7528\u6237\u9009\u62e9 TCP \u6216 RTU<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> dialog <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">TcpSetupDialog<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">expect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Failed to create TCP dialog&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_ip_address<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;127.0.0.1&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_port<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">502<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_slave_id<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> client <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> log <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">on_on_confirm<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> dialog <span class=\"token operator\">&#061;<\/span> dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> client <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> log <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>dlg<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> ip <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_ip_address<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> port <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_port<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> slave_id <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_slave_id<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> client <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> log <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                <span class=\"token keyword\">let<\/span> dialog_weak <span class=\"token operator\">&#061;<\/span> dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token namespace\">tokio<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">spawn<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">async<\/span> <span class=\"token keyword\">move<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token keyword\">let<\/span> result <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">ModbusClientWrapper<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">connect_tcp<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ip<span class=\"token punctuation\">,<\/span> port<span class=\"token punctuation\">,<\/span> slave_id<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                    <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">invoke_from_event_loop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                        <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                            <span class=\"token keyword\">match<\/span> result <span class=\"token punctuation\">{<\/span><br \/>\n                                <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span>c<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                    <span class=\"token namespace\">tokio<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">spawn<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">async<\/span> <span class=\"token keyword\">move<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                        <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> guard <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token function\">lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                        <span class=\"token operator\">*<\/span>guard <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>c<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                                    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_connected<\/span><span class=\"token punctuation\">(<\/span><span class=\"token boolean\">true<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_connection_mode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;TCP&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_connection_info<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                                        <span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;{}:{}&#034;<\/span><span class=\"token punctuation\">,<\/span> ip<span class=\"token punctuation\">,<\/span> port<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                                    <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_slave_id<\/span><span class=\"token punctuation\">(<\/span>slave_id <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">i32<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                                    <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">mut<\/span> log_guard<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                        log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">log_tx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                                            <span class=\"token string\">&#034;TCP \u8fde\u63a5\u6210\u529f {}:{}&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                                            ip<span class=\"token punctuation\">,<\/span> port<br \/>\n                                        <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                        <span class=\"token function\">update_ui_log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ui<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>log_guard<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                    <span class=\"token punctuation\">}<\/span><br \/>\n                                <span class=\"token punctuation\">}<\/span><br \/>\n                                <span class=\"token class-name\">Err<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                    <span class=\"token keyword\">let<\/span> err_msg <span class=\"token operator\">&#061;<\/span> e<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_last_error<\/span><span class=\"token punctuation\">(<\/span>err_msg<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                                    <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">mut<\/span> log_guard<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                        log_guard<br \/>\n                                            <span class=\"token punctuation\">.<\/span><span class=\"token function\">log_error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;TCP \u8fde\u63a5\u5931\u8d25: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> err_msg<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                        <span class=\"token function\">update_ui_log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ui<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>log_guard<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                    <span class=\"token punctuation\">}<\/span><br \/>\n                                <span class=\"token punctuation\">}<\/span><br \/>\n                            <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                    <span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                    <span class=\"token comment\">\/\/ \u5173\u95ed\u5bf9\u8bdd\u6846<\/span><br \/>\n                    <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>dlg<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> dialog_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                        <span class=\"token keyword\">let<\/span> _ <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">hide<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">on_on_cancel<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> dialog <span class=\"token operator\">&#061;<\/span> dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>dlg<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> _ <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">hide<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">show<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">expect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Failed to show TCP dialog&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u8bfb\u53d6\u5bf9\u8bdd\u6846<\/span><br \/>\n<span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><\/p>\n<p><span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">show_read_dialog<\/span><span class=\"token punctuation\">(<\/span><br \/>\n    ui<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">MainWindow<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    client<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">Option<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">ModbusClientWrapper<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    model<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">RegisterModel<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    log<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">CommLog<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    stats<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">CommStatistics<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    fc_choices<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SharedString<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> dialog <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">ReadSetupDialog<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">expect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Failed to create read dialog&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_function_codes<\/span><span class=\"token punctuation\">(<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">ModelRc<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">VecModel<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">from<\/span><span class=\"token punctuation\">(<\/span><br \/>\n        fc_choices<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_vec<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_function_index<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ \u9ed8\u8ba4 Read Holding Registers<\/span><br \/>\n    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_slave_id<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_slave_id<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_start_address<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_quantity<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">10<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> client <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> model <span class=\"token operator\">&#061;<\/span> model<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> log <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> stats <span class=\"token operator\">&#061;<\/span> stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">on_on_confirm<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> dialog <span class=\"token operator\">&#061;<\/span> dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> client <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> model <span class=\"token operator\">&#061;<\/span> model<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> log <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> stats <span class=\"token operator\">&#061;<\/span> stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>dlg<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> fc_index <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_function_index<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> slave_id <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_slave_id<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> start_addr <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_start_address<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> quantity <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_quantity<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                <span class=\"token keyword\">let<\/span> function_code <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">match<\/span> fc_index <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token number\">0<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadCoils<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token number\">1<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadDiscreteInputs<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token number\">2<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadHoldingRegisters<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token number\">3<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadInputRegisters<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    _ <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadHoldingRegisters<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                <span class=\"token keyword\">let<\/span> req <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">ReadRequest<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    function_code<span class=\"token punctuation\">,<\/span><br \/>\n                    slave_id<span class=\"token punctuation\">,<\/span><br \/>\n                    start_address<span class=\"token punctuation\">:<\/span> start_addr<span class=\"token punctuation\">,<\/span><br \/>\n                    quantity<span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> client <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> model <span class=\"token operator\">&#061;<\/span> model<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> log <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> stats <span class=\"token operator\">&#061;<\/span> stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> dialog_weak <span class=\"token operator\">&#061;<\/span> dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                <span class=\"token namespace\">tokio<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">spawn<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">async<\/span> <span class=\"token keyword\">move<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> guard <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token function\">lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">ref<\/span> <span class=\"token keyword\">mut<\/span> c<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token operator\">*<\/span>guard <span class=\"token punctuation\">{<\/span><br \/>\n                        <span class=\"token comment\">\/\/ \u8bb0\u5f55\u53d1\u9001<\/span><br \/>\n                        <span class=\"token punctuation\">{<\/span><br \/>\n                            <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> log_guard <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                            log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">log_tx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                                <span class=\"token string\">&#034;FC{:02X} \u8bfb\u53d6 \u4ece\u7ad9&#061;{} \u5730\u5740&#061;{} \u6570\u91cf&#061;{}&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                                function_code <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">,<\/span> slave_id<span class=\"token punctuation\">,<\/span> start_addr<span class=\"token punctuation\">,<\/span> quantity<br \/>\n                            <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><\/p>\n<p>                        <span class=\"token keyword\">let<\/span> result <span class=\"token operator\">&#061;<\/span> c<span class=\"token punctuation\">.<\/span><span class=\"token function\">execute_read<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>req<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                        <span class=\"token comment\">\/\/ \u8bb0\u5f55\u63a5\u6536\/\u9519\u8bef<\/span><br \/>\n                        <span class=\"token punctuation\">{<\/span><br \/>\n                            <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> log_guard <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                            <span class=\"token keyword\">match<\/span> <span class=\"token operator\">&amp;<\/span>result <span class=\"token punctuation\">{<\/span><br \/>\n                                <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span>_<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">log_rx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u8bfb\u53d6\u6210\u529f&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                                <span class=\"token class-name\">Err<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">log_error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u8bfb\u53d6\u5931\u8d25: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                            <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><\/p>\n<p>                        <span class=\"token comment\">\/\/ \u66f4\u65b0\u72b6\u6001<\/span><br \/>\n                        <span class=\"token punctuation\">{<\/span><br \/>\n                            <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> stats_guard <span class=\"token operator\">&#061;<\/span> stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                            stats_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">record_tx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                            <span class=\"token keyword\">match<\/span> <span class=\"token operator\">&amp;<\/span>result <span class=\"token punctuation\">{<\/span><br \/>\n                                <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span>_<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> stats_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">record_rx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                                <span class=\"token class-name\">Err<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> stats_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">record_error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                            <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><\/p>\n<p>                        <span class=\"token comment\">\/\/ \u66f4\u65b0\u6a21\u578b<\/span><br \/>\n                        <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">ref<\/span> read_result<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> result <span class=\"token punctuation\">{<\/span><br \/>\n                            model<br \/>\n                                <span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                                <span class=\"token punctuation\">.<\/span><span class=\"token function\">update_from_result<\/span><span class=\"token punctuation\">(<\/span>read_result<span class=\"token punctuation\">,<\/span> start_addr<span class=\"token punctuation\">,<\/span> function_code<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><\/p>\n<p>                        <span class=\"token comment\">\/\/ \u66f4\u65b0 UI<\/span><br \/>\n                        <span class=\"token keyword\">let<\/span> model_snapshot <span class=\"token operator\">&#061;<\/span> model<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token keyword\">let<\/span> stats_snapshot <span class=\"token operator\">&#061;<\/span> stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                        <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">invoke_from_event_loop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                            <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                <span class=\"token function\">update_ui_registers<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ui<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>model_snapshot<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>stats_snapshot<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                                <span class=\"token keyword\">let<\/span> log_guard <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span>log_guard<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> log_guard <span class=\"token punctuation\">{<\/span><br \/>\n                                    <span class=\"token function\">update_ui_log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ui<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>log_guard<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                <span class=\"token punctuation\">}<\/span><\/p>\n<p>                                ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_function_code<\/span><span class=\"token punctuation\">(<\/span>function_code <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">i32<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                            <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                        <span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                        <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">invoke_from_event_loop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                            <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_last_error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u672a\u8fde\u63a5\u5230\u8bbe\u5907&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                            <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                        <span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><\/p>\n<p>                    <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>dlg<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> dialog_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                        <span class=\"token keyword\">let<\/span> _ <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">hide<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">on_on_cancel<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> dialog <span class=\"token operator\">&#061;<\/span> dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>dlg<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> _ <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">hide<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">show<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">expect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Failed to show read dialog&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u5199\u5165\u5bf9\u8bdd\u6846<\/span><br \/>\n<span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><\/p>\n<p><span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">show_write_dialog<\/span><span class=\"token punctuation\">(<\/span><br \/>\n    ui<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">MainWindow<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    client<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">Option<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">ModbusClientWrapper<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    log<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">CommLog<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    stats<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">CommStatistics<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    fc_choices<span class=\"token punctuation\">:<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">SharedString<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> dialog <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">WriteSetupDialog<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">expect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Failed to create write dialog&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_write_function_codes<\/span><span class=\"token punctuation\">(<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">ModelRc<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">new<\/span><span class=\"token punctuation\">(<\/span><span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">VecModel<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">from<\/span><span class=\"token punctuation\">(<\/span><br \/>\n        fc_choices<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_vec<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_function_index<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ \u9ed8\u8ba4 Write Single Register<\/span><br \/>\n    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_slave_id<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_slave_id<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_start_address<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_write_value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;0&#034;<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> client <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> log <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> stats <span class=\"token operator\">&#061;<\/span> stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">on_on_confirm<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> dialog <span class=\"token operator\">&#061;<\/span> dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> client <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> log <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> stats <span class=\"token operator\">&#061;<\/span> stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>dlg<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> fc_index <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_function_index<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> slave_id <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_slave_id<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> address <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_start_address<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u16<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> value_str <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_write_value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                <span class=\"token keyword\">let<\/span> function_code <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">match<\/span> fc_index <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token number\">0<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteSingleCoil<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token number\">1<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteSingleRegister<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token number\">2<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteMultipleCoils<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token number\">3<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteMultipleRegisters<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    _ <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">WriteSingleRegister<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                <span class=\"token keyword\">let<\/span> val <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">match<\/span> <span class=\"token namespace\">data_model<span class=\"token punctuation\">::<\/span>format_utils<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">parse_value<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>value_str<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span>v<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> v<span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token class-name\">Err<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                        <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token keyword\">let<\/span> log <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">invoke_from_event_loop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                            <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_last_error<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">mut<\/span> log_guard<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                    log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">log_error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5199\u5165\u5931\u8d25: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                    <span class=\"token function\">update_ui_log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ui<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>log_guard<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                <span class=\"token punctuation\">}<\/span><br \/>\n                            <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                        <span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token keyword\">return<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                <span class=\"token keyword\">let<\/span> req <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">WriteRequest<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    function_code<span class=\"token punctuation\">,<\/span><br \/>\n                    slave_id<span class=\"token punctuation\">,<\/span><br \/>\n                    address<span class=\"token punctuation\">,<\/span><br \/>\n                    values<span class=\"token punctuation\">:<\/span> <span class=\"token macro property\">vec!<\/span><span class=\"token punctuation\">[<\/span>val<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> client <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> log <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> stats <span class=\"token operator\">&#061;<\/span> stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> dialog_weak <span class=\"token operator\">&#061;<\/span> dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                <span class=\"token namespace\">tokio<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">spawn<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">async<\/span> <span class=\"token keyword\">move<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> guard <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token function\">lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">ref<\/span> <span class=\"token keyword\">mut<\/span> c<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token operator\">*<\/span>guard <span class=\"token punctuation\">{<\/span><br \/>\n                        <span class=\"token punctuation\">{<\/span><br \/>\n                            <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> log_guard <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                            log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">log_tx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                                <span class=\"token string\">&#034;FC{:02X} \u5199\u5165 \u4ece\u7ad9&#061;{} \u5730\u5740&#061;{} \u503c&#061;{}&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                                function_code <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">,<\/span> slave_id<span class=\"token punctuation\">,<\/span> address<span class=\"token punctuation\">,<\/span> val<br \/>\n                            <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><\/p>\n<p>                        <span class=\"token keyword\">let<\/span> result <span class=\"token operator\">&#061;<\/span> c<span class=\"token punctuation\">.<\/span><span class=\"token function\">execute_write<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>req<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                        <span class=\"token punctuation\">{<\/span><br \/>\n                            <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> log_guard <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                            <span class=\"token keyword\">match<\/span> <span class=\"token operator\">&amp;<\/span>result <span class=\"token punctuation\">{<\/span><br \/>\n                                <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">log_rx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5199\u5165\u6210\u529f&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                                <span class=\"token class-name\">Err<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">log_error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u5199\u5165\u5931\u8d25: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                            <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><\/p>\n<p>                        <span class=\"token punctuation\">{<\/span><br \/>\n                            <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> stats_guard <span class=\"token operator\">&#061;<\/span> stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                            stats_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">record_tx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                            <span class=\"token keyword\">match<\/span> <span class=\"token operator\">&amp;<\/span>result <span class=\"token punctuation\">{<\/span><br \/>\n                                <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> stats_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">record_rx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                                <span class=\"token class-name\">Err<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> stats_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">record_error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                            <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><\/p>\n<p>                        <span class=\"token keyword\">let<\/span> stats_snapshot <span class=\"token operator\">&#061;<\/span> stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token keyword\">let<\/span> log_snapshot <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">*<\/span>log<span class=\"token punctuation\">.<\/span><span class=\"token function\">lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>                        <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">invoke_from_event_loop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                            <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                                ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_tx_count<\/span><span class=\"token punctuation\">(<\/span>stats_snapshot<span class=\"token punctuation\">.<\/span>tx_count<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_rx_count<\/span><span class=\"token punctuation\">(<\/span>stats_snapshot<span class=\"token punctuation\">.<\/span>rx_count<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_error_count<\/span><span class=\"token punctuation\">(<\/span>stats_snapshot<span class=\"token punctuation\">.<\/span>error_count<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_last_error<\/span><span class=\"token punctuation\">(<\/span>stats_snapshot<span class=\"token punctuation\">.<\/span>last_error<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">into<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                                <span class=\"token function\">update_ui_log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ui<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>log_snapshot<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                            <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                        <span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><\/p>\n<p>                    <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>dlg<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> dialog_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                        <span class=\"token keyword\">let<\/span> _ <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">hide<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">on_on_cancel<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> dialog <span class=\"token operator\">&#061;<\/span> dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">as_weak<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>dlg<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> _ <span class=\"token operator\">&#061;<\/span> dlg<span class=\"token punctuation\">.<\/span><span class=\"token function\">hide<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    dialog<span class=\"token punctuation\">.<\/span><span class=\"token function\">show<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">expect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Failed to show write dialog&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u81ea\u52a8\u8f6e\u8be2<\/span><br \/>\n<span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><\/p>\n<p><span class=\"token keyword\">async<\/span> <span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">start_polling<\/span><span class=\"token punctuation\">(<\/span><br \/>\n    ui_weak<span class=\"token punctuation\">:<\/span> <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Weak<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">MainWindow<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    client<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">Option<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">ModbusClientWrapper<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    model<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">RegisterModel<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    log<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">CommLog<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    stats<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">TokioMutex<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">CommStatistics<\/span><span class=\"token operator\">&gt;&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    cancel<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Arc<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token class-name\">AtomicBool<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> interval <span class=\"token operator\">&#061;<\/span> <span class=\"token namespace\">tokio<span class=\"token punctuation\">::<\/span>time<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">interval<\/span><span class=\"token punctuation\">(<\/span><span class=\"token namespace\">std<span class=\"token punctuation\">::<\/span>time<span class=\"token punctuation\">::<\/span><\/span><span class=\"token class-name\">Duration<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">from_millis<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1000<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">loop<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        interval<span class=\"token punctuation\">.<\/span><span class=\"token function\">tick<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">if<\/span> cancel<span class=\"token punctuation\">.<\/span><span class=\"token function\">load<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">Ordering<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">SeqCst<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">break<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u8bfb\u53d6\u5f53\u524d UI \u8bbe\u7f6e<\/span><br \/>\n        <span class=\"token keyword\">let<\/span> <span class=\"token punctuation\">(<\/span>fc<span class=\"token punctuation\">,<\/span> slave_id<span class=\"token punctuation\">,<\/span> start_addr<span class=\"token punctuation\">,<\/span> quantity<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> <span class=\"token punctuation\">(<\/span>tx<span class=\"token punctuation\">,<\/span> rx<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token namespace\">std<span class=\"token punctuation\">::<\/span>sync<span class=\"token punctuation\">::<\/span>mpsc<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">channel<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> ui_weak <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">invoke_from_event_loop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token keyword\">let<\/span> _ <span class=\"token operator\">&#061;<\/span> tx<span class=\"token punctuation\">.<\/span><span class=\"token function\">send<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                        ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_function_code<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                        ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_slave_id<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">u8<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                        <span class=\"token number\">0u16<\/span><span class=\"token punctuation\">,<\/span>  <span class=\"token comment\">\/\/ \u9700\u8981\u4fdd\u5b58 start_address<\/span><br \/>\n                        <span class=\"token number\">10u16<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token comment\">\/\/ \u9700\u8981\u4fdd\u5b58 quantity<\/span><br \/>\n                    <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            rx<span class=\"token punctuation\">.<\/span><span class=\"token function\">recv<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap_or<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0u8<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">1u8<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">0u16<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">10u16<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">let<\/span> function_code <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">match<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token function\">from_u8<\/span><span class=\"token punctuation\">(<\/span>fc<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>fc<span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">if<\/span> fc<span class=\"token punctuation\">.<\/span><span class=\"token function\">is_read<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> fc<span class=\"token punctuation\">,<\/span><br \/>\n            _ <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token class-name\">FunctionCode<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">ReadHoldingRegisters<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">let<\/span> req <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">ReadRequest<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            function_code<span class=\"token punctuation\">,<\/span><br \/>\n            slave_id<span class=\"token punctuation\">,<\/span><br \/>\n            start_address<span class=\"token punctuation\">:<\/span> start_addr<span class=\"token punctuation\">,<\/span><br \/>\n            quantity<span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> guard <span class=\"token operator\">&#061;<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token function\">lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">ref<\/span> <span class=\"token keyword\">mut<\/span> c<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token operator\">*<\/span>guard <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> result <span class=\"token operator\">&#061;<\/span> c<span class=\"token punctuation\">.<\/span><span class=\"token function\">execute_read<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>req<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>            <span class=\"token comment\">\/\/ \u66f4\u65b0\u65e5\u5fd7<\/span><br \/>\n            <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> log_guard <span class=\"token operator\">&#061;<\/span> log<span class=\"token punctuation\">.<\/span><span class=\"token function\">lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">await<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">match<\/span> <span class=\"token operator\">&amp;<\/span>result <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span>_<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                        log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">log_tx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><br \/>\n                            <span class=\"token string\">&#034;\u8f6e\u8be2 FC{:02X} \u4ece\u7ad9&#061;{} \u5730\u5740&#061;{} \u6570\u91cf&#061;{}&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                            fc<span class=\"token punctuation\">,<\/span> slave_id<span class=\"token punctuation\">,<\/span> start_addr<span class=\"token punctuation\">,<\/span> quantity<br \/>\n                        <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                        log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">log_rx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u8f6e\u8be2\u6210\u529f&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><br \/>\n                    <span class=\"token class-name\">Err<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                        log_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">log_error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span><span class=\"token macro property\">format!<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u8f6e\u8be2\u5931\u8d25: {}&#034;<\/span><span class=\"token punctuation\">,<\/span> e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><\/p>\n<p>            <span class=\"token comment\">\/\/ \u66f4\u65b0\u7edf\u8ba1<\/span><br \/>\n            <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">let<\/span> <span class=\"token keyword\">mut<\/span> stats_guard <span class=\"token operator\">&#061;<\/span> stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                stats_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">record_tx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">match<\/span> <span class=\"token operator\">&amp;<\/span>result <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span>_<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> stats_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">record_rx<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token class-name\">Err<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> stats_guard<span class=\"token punctuation\">.<\/span><span class=\"token function\">record_error<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">to_string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><\/p>\n<p>            <span class=\"token comment\">\/\/ \u66f4\u65b0\u6a21\u578b<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">ref<\/span> read_result<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> result <span class=\"token punctuation\">{<\/span><br \/>\n                model<br \/>\n                    <span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                    <span class=\"token punctuation\">.<\/span><span class=\"token function\">update_from_result<\/span><span class=\"token punctuation\">(<\/span>read_result<span class=\"token punctuation\">,<\/span> start_addr<span class=\"token punctuation\">,<\/span> function_code<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><\/p>\n<p>            <span class=\"token comment\">\/\/ \u66f4\u65b0 UI<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> model_snapshot <span class=\"token operator\">&#061;<\/span> model<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> stats_snapshot <span class=\"token operator\">&#061;<\/span> stats<span class=\"token punctuation\">.<\/span><span class=\"token function\">try_lock<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> ui_weak2 <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>            <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">invoke_from_event_loop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> ui_weak2<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token function\">update_ui_registers<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>ui<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>model_snapshot<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>stats_snapshot<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token comment\">\/\/ \u5ba2\u6237\u7aef\u5df2\u65ad\u5f00&#xff0c;\u505c\u6b62\u8f6e\u8be2<\/span><br \/>\n            cancel<span class=\"token punctuation\">.<\/span><span class=\"token function\">store<\/span><span class=\"token punctuation\">(<\/span><span class=\"token boolean\">true<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Ordering<\/span><span class=\"token punctuation\">::<\/span><span class=\"token class-name\">SeqCst<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">let<\/span> ui_weak2 <span class=\"token operator\">&#061;<\/span> ui_weak<span class=\"token punctuation\">.<\/span><span class=\"token function\">clone<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token namespace\">slint<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">invoke_from_event_loop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">move<\/span> <span class=\"token closure-params\"><span class=\"token closure-punctuation punctuation\">|<\/span><span class=\"token closure-punctuation punctuation\">|<\/span><\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">let<\/span> <span class=\"token class-name\">Some<\/span><span class=\"token punctuation\">(<\/span>ui<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> ui_weak2<span class=\"token punctuation\">.<\/span><span class=\"token function\">upgrade<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    ui<span class=\"token punctuation\">.<\/span><span class=\"token function\">set_polling<\/span><span class=\"token punctuation\">(<\/span><span class=\"token boolean\">false<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">ok<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">break<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h3>8\u3001build.rs<\/h3>\n<p><span class=\"token keyword\">fn<\/span> <span class=\"token function-definition function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u7f16\u8bd1 Slint UI<\/span><br \/>\n    <span class=\"token namespace\">slint_build<span class=\"token punctuation\">::<\/span><\/span><span class=\"token function\">compile<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;ui\/main.slint&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">unwrap<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h3>9\u3001main.slint<\/h3>\n<p>import <span class=\"token punctuation\">{<\/span> <span class=\"token class-name\">Button<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">LineEdit<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">SpinBox<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">ComboBox<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">ScrollView<\/span> <span class=\"token punctuation\">}<\/span> from <span class=\"token string\">&#034;std-widgets.slint&#034;<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; \u4e3b\u9898 &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\nexport global <span class=\"token class-name\">Theme<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> bg<span class=\"token operator\">&#8211;<\/span>primary<span class=\"token punctuation\">:<\/span> #0d1117<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> bg<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">:<\/span> #161b22<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> bg<span class=\"token operator\">&#8211;<\/span>tertiary<span class=\"token punctuation\">:<\/span> #1c2333<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> bg<span class=\"token operator\">&#8211;<\/span>elevated<span class=\"token punctuation\">:<\/span> #21283b<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> bg<span class=\"token operator\">&#8211;<\/span>hover<span class=\"token punctuation\">:<\/span> #292e3e<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> bg<span class=\"token operator\">&#8211;<\/span>active<span class=\"token punctuation\">:<\/span> #333a4d<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> border<span class=\"token punctuation\">:<\/span> #2a3040<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> border<span class=\"token operator\">&#8211;<\/span>focus<span class=\"token punctuation\">:<\/span> #58a6ff<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> text<span class=\"token operator\">&#8211;<\/span>primary<span class=\"token punctuation\">:<\/span> #e6edf3<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">:<\/span> #8b949e<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> text<span class=\"token operator\">&#8211;<\/span>muted<span class=\"token punctuation\">:<\/span> #636c76<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> accent<span class=\"token punctuation\">:<\/span> #58a6ff<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> success<span class=\"token punctuation\">:<\/span> #3fb950<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> warning<span class=\"token punctuation\">:<\/span> #d29922<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> error<span class=\"token punctuation\">:<\/span> #f85149<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> info<span class=\"token punctuation\">:<\/span> #58a6ff<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> tx<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> #58a6ff<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> rx<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> #3fb950<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> table<span class=\"token operator\">&#8211;<\/span>header<span class=\"token operator\">&#8211;<\/span>bg<span class=\"token punctuation\">:<\/span> #1c2333<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> table<span class=\"token operator\">&#8211;<\/span>row<span class=\"token operator\">&#8211;<\/span>even<span class=\"token punctuation\">:<\/span> #0d1117<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> table<span class=\"token operator\">&#8211;<\/span>row<span class=\"token operator\">&#8211;<\/span>odd<span class=\"token punctuation\">:<\/span> #<span class=\"token number\">111820<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>length<span class=\"token operator\">&gt;<\/span> spacing<span class=\"token operator\">&#8211;<\/span>xs<span class=\"token punctuation\">:<\/span> 4px<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>length<span class=\"token operator\">&gt;<\/span> spacing<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">:<\/span> 8px<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>length<span class=\"token operator\">&gt;<\/span> spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">:<\/span> 12px<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>length<span class=\"token operator\">&gt;<\/span> spacing<span class=\"token operator\">&#8211;<\/span>lg<span class=\"token punctuation\">:<\/span> 16px<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>length<span class=\"token operator\">&gt;<\/span> spacing<span class=\"token operator\">&#8211;<\/span>xl<span class=\"token punctuation\">:<\/span> 24px<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>length<span class=\"token operator\">&gt;<\/span> radius<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">:<\/span> 4px<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>length<span class=\"token operator\">&gt;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">:<\/span> 12px<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>length<span class=\"token operator\">&gt;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">:<\/span> 13px<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>length<span class=\"token operator\">&gt;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>lg<span class=\"token punctuation\">:<\/span> 14px<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; \u6570\u636e\u7ed3\u6784 &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\nexport <span class=\"token keyword\">struct<\/span> <span class=\"token type-definition class-name\">RegisterRow<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    address<span class=\"token punctuation\">:<\/span> int<span class=\"token punctuation\">,<\/span><br \/>\n    value<span class=\"token operator\">&#8211;<\/span>unsigned<span class=\"token punctuation\">:<\/span> string<span class=\"token punctuation\">,<\/span><br \/>\n    value<span class=\"token operator\">&#8211;<\/span>signed<span class=\"token punctuation\">:<\/span> string<span class=\"token punctuation\">,<\/span><br \/>\n    value<span class=\"token operator\">&#8211;<\/span>hex<span class=\"token punctuation\">:<\/span> string<span class=\"token punctuation\">,<\/span><br \/>\n    value<span class=\"token operator\">&#8211;<\/span>binary<span class=\"token punctuation\">:<\/span> string<span class=\"token punctuation\">,<\/span><br \/>\n    value<span class=\"token operator\">&#8211;<\/span>float<span class=\"token punctuation\">:<\/span> string<span class=\"token punctuation\">,<\/span><br \/>\n    value<span class=\"token operator\">&#8211;<\/span>ascii<span class=\"token punctuation\">:<\/span> string<span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>export <span class=\"token keyword\">struct<\/span> <span class=\"token type-definition class-name\">LogEntry<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    timestamp<span class=\"token punctuation\">:<\/span> string<span class=\"token punctuation\">,<\/span><br \/>\n    direction<span class=\"token punctuation\">:<\/span> int<span class=\"token punctuation\">,<\/span><br \/>\n    raw<span class=\"token operator\">&#8211;<\/span>text<span class=\"token punctuation\">:<\/span> string<span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; \u57fa\u7840\u7ec4\u4ef6&#xff08;\u5148\u5b9a\u4e49&#xff0c;\u540e\u4f7f\u7528&#xff09; &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><\/p>\n<p>component <span class=\"token class-name\">Sep<\/span> inherits <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    width<span class=\"token punctuation\">:<\/span> 1px<span class=\"token punctuation\">;<\/span><br \/>\n    background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>border<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>component <span class=\"token class-name\">HeaderCell<\/span> inherits <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>string<span class=\"token operator\">&gt;<\/span> text<span class=\"token punctuation\">;<\/span><br \/>\n    background<span class=\"token punctuation\">:<\/span> transparent<span class=\"token punctuation\">;<\/span><br \/>\n    border<span class=\"token operator\">&#8211;<\/span>width<span class=\"token punctuation\">:<\/span> 1px<span class=\"token punctuation\">;<\/span><br \/>\n    border<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>border<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>text<span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>weight<span class=\"token punctuation\">:<\/span> <span class=\"token number\">600<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>component <span class=\"token class-name\">CellText<\/span> inherits <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>string<span class=\"token operator\">&gt;<\/span> text<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> cell<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>primary<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>length<span class=\"token operator\">&gt;<\/span> cell<span class=\"token operator\">&#8211;<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span><br \/>\n    background<span class=\"token punctuation\">:<\/span> transparent<span class=\"token punctuation\">;<\/span><br \/>\n    border<span class=\"token operator\">&#8211;<\/span>width<span class=\"token punctuation\">:<\/span> 1px<span class=\"token punctuation\">;<\/span><br \/>\n    border<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>border<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>text<span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>cell<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>cell<span class=\"token operator\">&#8211;<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>family<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;monospace&#034;<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>component <span class=\"token class-name\">EditableCell<\/span> inherits <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>string<span class=\"token operator\">&gt;<\/span> text<span class=\"token punctuation\">;<\/span><br \/>\n    callback <span class=\"token function\">edited<\/span><span class=\"token punctuation\">(<\/span>string<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    private property <span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">bool<\/span><span class=\"token operator\">&gt;<\/span> editing<span class=\"token punctuation\">;<\/span><br \/>\n    background<span class=\"token punctuation\">:<\/span> transparent<span class=\"token punctuation\">;<\/span><br \/>\n    border<span class=\"token operator\">&#8211;<\/span>width<span class=\"token punctuation\">:<\/span> 1px<span class=\"token punctuation\">;<\/span><br \/>\n    border<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>border<span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">if<\/span> editing <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token boolean\">false<\/span> <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        text<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>text<span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>primary<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span><br \/>\n        horizontal<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> editing <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">LineEdit<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        text<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>text<span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token function\">accepted<\/span><span class=\"token punctuation\">(<\/span>value<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> editing <span class=\"token operator\">&#061;<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span> root<span class=\"token punctuation\">.<\/span><span class=\"token function\">edited<\/span><span class=\"token punctuation\">(<\/span>value<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token class-name\">TouchArea<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        visible<span class=\"token punctuation\">:<\/span> editing <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        clicked <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> editing <span class=\"token operator\">&#061;<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        mouse<span class=\"token operator\">&#8211;<\/span>cursor<span class=\"token punctuation\">:<\/span> pointer<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>component <span class=\"token class-name\">StatusItem<\/span> inherits <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>string<span class=\"token operator\">&gt;<\/span> label<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>string<span class=\"token operator\">&gt;<\/span> value<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> value<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>primary<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        spacing<span class=\"token punctuation\">:<\/span> 4px<span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>label <span class=\"token operator\">&#043;<\/span> <span class=\"token string\">&#034;:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>muted<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>value<span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>value<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>weight<span class=\"token punctuation\">:<\/span> <span class=\"token number\">600<\/span><span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>component <span class=\"token class-name\">ToolButton<\/span> inherits <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>string<span class=\"token operator\">&gt;<\/span> label<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">bool<\/span><span class=\"token operator\">&gt;<\/span> enabled<span class=\"token punctuation\">:<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>color<span class=\"token operator\">&gt;<\/span> btn<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>accent<span class=\"token punctuation\">;<\/span><br \/>\n    callback <span class=\"token function\">clicked<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    private property <span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">bool<\/span><span class=\"token operator\">&gt;<\/span> is<span class=\"token operator\">&#8211;<\/span>hovered<span class=\"token punctuation\">;<\/span><br \/>\n    height<span class=\"token punctuation\">:<\/span> 32px<span class=\"token punctuation\">;<\/span><br \/>\n    width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span><br \/>\n    background<span class=\"token punctuation\">:<\/span> is<span class=\"token operator\">&#8211;<\/span>hovered <span class=\"token operator\">&amp;&amp;<\/span> enabled <span class=\"token operator\">?<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>bg<span class=\"token operator\">&#8211;<\/span>hover <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>bg<span class=\"token operator\">&#8211;<\/span>tertiary<span class=\"token punctuation\">;<\/span><br \/>\n    border<span class=\"token operator\">&#8211;<\/span>radius<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>radius<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span><br \/>\n    border<span class=\"token operator\">&#8211;<\/span>width<span class=\"token punctuation\">:<\/span> 1px<span class=\"token punctuation\">;<\/span><br \/>\n    border<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> enabled <span class=\"token operator\">?<\/span> btn<span class=\"token operator\">&#8211;<\/span>color <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>border<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>label<span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>enabled <span class=\"token operator\">?<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>primary <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>muted<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token class-name\">TouchArea<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        mouse<span class=\"token operator\">&#8211;<\/span>cursor<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>enabled <span class=\"token operator\">?<\/span> pointer <span class=\"token punctuation\">:<\/span> default<span class=\"token punctuation\">;<\/span><br \/>\n        clicked <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span><span class=\"token function\">clicked<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        moved <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> is<span class=\"token operator\">&#8211;<\/span>hovered <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>mouse<span class=\"token operator\">&#8211;<\/span>x <span class=\"token operator\">&gt;&#061;<\/span> <span class=\"token number\">0<\/span> <span class=\"token operator\">&amp;&amp;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>mouse<span class=\"token operator\">&#8211;<\/span>x <span class=\"token operator\">&lt;&#061;<\/span> root<span class=\"token punctuation\">.<\/span>width <span class=\"token operator\">&amp;&amp;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>mouse<span class=\"token operator\">&#8211;<\/span>y <span class=\"token operator\">&gt;&#061;<\/span> <span class=\"token number\">0<\/span> <span class=\"token operator\">&amp;&amp;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>mouse<span class=\"token operator\">&#8211;<\/span>y <span class=\"token operator\">&lt;&#061;<\/span> root<span class=\"token punctuation\">.<\/span>height<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; \u590d\u5408\u7ec4\u4ef6 &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><\/p>\n<p>component <span class=\"token class-name\">ToolBar<\/span> inherits <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">bool<\/span><span class=\"token operator\">&gt;<\/span> connected<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">bool<\/span><span class=\"token operator\">&gt;<\/span> polling<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>string<span class=\"token operator\">&gt;<\/span> connection<span class=\"token operator\">&#8211;<\/span>mode<span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">connect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">disconnect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">read<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">write<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span>poll<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">toggle<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span>clear<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>bg<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span><br \/>\n    height<span class=\"token punctuation\">:<\/span> 48px<span class=\"token punctuation\">;<\/span><br \/>\n    border<span class=\"token operator\">&#8211;<\/span>width<span class=\"token punctuation\">:<\/span> 1px<span class=\"token punctuation\">;<\/span><br \/>\n    border<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>border<span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        padding<span class=\"token operator\">&#8211;<\/span>left<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> padding<span class=\"token operator\">&#8211;<\/span>right<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span><br \/>\n        padding<span class=\"token operator\">&#8211;<\/span>top<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> padding<span class=\"token operator\">&#8211;<\/span>bottom<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span><br \/>\n        spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token class-name\">ToolButton<\/span> <span class=\"token punctuation\">{<\/span> label<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u8fde\u63a5&#034;<\/span><span class=\"token punctuation\">;<\/span> enabled<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>connected <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span> btn<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>accent<span class=\"token punctuation\">;<\/span> clicked <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">connect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">ToolButton<\/span> <span class=\"token punctuation\">{<\/span> label<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u65ad\u5f00&#034;<\/span><span class=\"token punctuation\">;<\/span> enabled<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>connected<span class=\"token punctuation\">;<\/span> btn<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>error<span class=\"token punctuation\">;<\/span> clicked <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">disconnect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Sep<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">ToolButton<\/span> <span class=\"token punctuation\">{<\/span> label<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u8bfb\u53d6&#034;<\/span><span class=\"token punctuation\">;<\/span> enabled<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>connected<span class=\"token punctuation\">;<\/span> btn<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>success<span class=\"token punctuation\">;<\/span> clicked <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">read<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">ToolButton<\/span> <span class=\"token punctuation\">{<\/span> label<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u5199\u5165&#034;<\/span><span class=\"token punctuation\">;<\/span> enabled<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>connected<span class=\"token punctuation\">;<\/span> btn<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>warning<span class=\"token punctuation\">;<\/span> clicked <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">write<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Sep<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">ToolButton<\/span> <span class=\"token punctuation\">{<\/span> label<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>polling <span class=\"token operator\">?<\/span> <span class=\"token string\">&#034;\u505c\u6b62\u8f6e\u8be2&#034;<\/span> <span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u81ea\u52a8\u8f6e\u8be2&#034;<\/span><span class=\"token punctuation\">;<\/span> enabled<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>connected<span class=\"token punctuation\">;<\/span> btn<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>polling <span class=\"token operator\">?<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>warning <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>accent<span class=\"token punctuation\">;<\/span> clicked <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span>poll<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">toggle<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Sep<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">ToolButton<\/span> <span class=\"token punctuation\">{<\/span> label<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u6e05\u7a7a\u65e5\u5fd7&#034;<\/span><span class=\"token punctuation\">;<\/span> btn<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> clicked <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span>clear<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><\/p>\n<p>        <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><\/p>\n<p>        <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span>y<span class=\"token punctuation\">:<\/span>parent<span class=\"token punctuation\">.<\/span>height<span class=\"token operator\">\/<\/span><span class=\"token number\">2<\/span> <span class=\"token operator\">&#8211;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>height<span class=\"token operator\">\/<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 8px<span class=\"token punctuation\">;<\/span> height<span class=\"token punctuation\">:<\/span> 8px<span class=\"token punctuation\">;<\/span> border<span class=\"token operator\">&#8211;<\/span>radius<span class=\"token punctuation\">:<\/span> 4px<span class=\"token punctuation\">;<\/span> background<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>connected <span class=\"token operator\">?<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>success <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>muted<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>connected <span class=\"token operator\">?<\/span> root<span class=\"token punctuation\">.<\/span>connection<span class=\"token operator\">&#8211;<\/span>mode <span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u672a\u8fde\u63a5&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>connected <span class=\"token operator\">?<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>success <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>muted<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>component <span class=\"token class-name\">RegisterTable<\/span> inherits <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token class-name\">RegisterRow<\/span><span class=\"token punctuation\">]<\/span><span class=\"token operator\">&gt;<\/span> registers<span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span>cell<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">edit<\/span><span class=\"token punctuation\">(<\/span>int<span class=\"token punctuation\">,<\/span> string<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>bg<span class=\"token operator\">&#8211;<\/span>primary<span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token class-name\">VerticalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            height<span class=\"token punctuation\">:<\/span> 36px<span class=\"token punctuation\">;<\/span> background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>table<span class=\"token operator\">&#8211;<\/span>header<span class=\"token operator\">&#8211;<\/span>bg<span class=\"token punctuation\">;<\/span> border<span class=\"token operator\">&#8211;<\/span>width<span class=\"token punctuation\">:<\/span> 1px<span class=\"token punctuation\">;<\/span> border<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>border<span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                padding<span class=\"token operator\">&#8211;<\/span>left<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> padding<span class=\"token operator\">&#8211;<\/span>right<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token class-name\">HeaderCell<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u5730\u5740&#034;<\/span><span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 80px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token class-name\">HeaderCell<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u65e0\u7b26\u53f7&#034;<\/span><span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 90px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token class-name\">HeaderCell<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u6709\u7b26\u53f7&#034;<\/span><span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 90px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token class-name\">HeaderCell<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u5341\u516d\u8fdb\u5236&#034;<\/span><span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 90px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token class-name\">HeaderCell<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u4e8c\u8fdb\u5236&#034;<\/span><span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 150px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token class-name\">HeaderCell<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u6d6e\u70b9\u6570&#034;<\/span><span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 130px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token class-name\">HeaderCell<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;ASCII&#034;<\/span><span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 60px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">ScrollView<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            viewport <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">VerticalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                spacing<span class=\"token punctuation\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">for<\/span> row<span class=\"token punctuation\">[<\/span>idx<span class=\"token punctuation\">]<\/span> <span class=\"token keyword\">in<\/span> root<span class=\"token punctuation\">.<\/span>registers <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    height<span class=\"token punctuation\">:<\/span> 30px<span class=\"token punctuation\">;<\/span><br \/>\n                    background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Math<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">mod<\/span><span class=\"token punctuation\">(<\/span>idx<span class=\"token punctuation\">,<\/span> <span class=\"token number\">2<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">0<\/span> <span class=\"token operator\">?<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>table<span class=\"token operator\">&#8211;<\/span>row<span class=\"token operator\">&#8211;<\/span>even <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>table<span class=\"token operator\">&#8211;<\/span>row<span class=\"token operator\">&#8211;<\/span>odd<span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                        padding<span class=\"token operator\">&#8211;<\/span>left<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> padding<span class=\"token operator\">&#8211;<\/span>right<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token class-name\">CellText<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> row<span class=\"token punctuation\">.<\/span>address <span class=\"token operator\">&#043;<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 80px<span class=\"token punctuation\">;<\/span> cell<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>accent<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token class-name\">EditableCell<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> row<span class=\"token punctuation\">.<\/span>value<span class=\"token operator\">&#8211;<\/span>unsigned<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 90px<span class=\"token punctuation\">;<\/span> <span class=\"token function\">edited<\/span><span class=\"token punctuation\">(<\/span>value<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span>cell<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">edit<\/span><span class=\"token punctuation\">(<\/span>row<span class=\"token punctuation\">.<\/span>address<span class=\"token punctuation\">,<\/span> value<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token class-name\">CellText<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> row<span class=\"token punctuation\">.<\/span>value<span class=\"token operator\">&#8211;<\/span>signed<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 90px<span class=\"token punctuation\">;<\/span> cell<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token class-name\">CellText<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> row<span class=\"token punctuation\">.<\/span>value<span class=\"token operator\">&#8211;<\/span>hex<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 90px<span class=\"token punctuation\">;<\/span> cell<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>warning<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token class-name\">CellText<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> row<span class=\"token punctuation\">.<\/span>value<span class=\"token operator\">&#8211;<\/span>binary<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 150px<span class=\"token punctuation\">;<\/span> cell<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>info<span class=\"token punctuation\">;<\/span> cell<span class=\"token operator\">&#8211;<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token class-name\">CellText<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> row<span class=\"token punctuation\">.<\/span>value<span class=\"token operator\">&#8211;<\/span>float<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 130px<span class=\"token punctuation\">;<\/span> cell<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>success<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token class-name\">CellText<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> row<span class=\"token punctuation\">.<\/span>value<span class=\"token operator\">&#8211;<\/span>ascii<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 60px<span class=\"token punctuation\">;<\/span> cell<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>primary<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>component <span class=\"token class-name\">StatusBar<\/span> inherits <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">bool<\/span><span class=\"token operator\">&gt;<\/span> connected<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>string<span class=\"token operator\">&gt;<\/span> connection<span class=\"token operator\">&#8211;<\/span>info<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> slave<span class=\"token operator\">&#8211;<\/span>id<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> tx<span class=\"token operator\">&#8211;<\/span>count<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> rx<span class=\"token operator\">&#8211;<\/span>count<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> error<span class=\"token operator\">&#8211;<\/span>count<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>string<span class=\"token operator\">&gt;<\/span> last<span class=\"token operator\">&#8211;<\/span>error<span class=\"token punctuation\">;<\/span><\/p>\n<p>    height<span class=\"token punctuation\">:<\/span> 28px<span class=\"token punctuation\">;<\/span> background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>bg<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> border<span class=\"token operator\">&#8211;<\/span>width<span class=\"token punctuation\">:<\/span> 1px<span class=\"token punctuation\">;<\/span> border<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>border<span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        padding<span class=\"token operator\">&#8211;<\/span>left<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> padding<span class=\"token operator\">&#8211;<\/span>right<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>lg<span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span>y<span class=\"token punctuation\">:<\/span>parent<span class=\"token punctuation\">.<\/span>height<span class=\"token operator\">\/<\/span><span class=\"token number\">2<\/span> <span class=\"token operator\">&#8211;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>height<span class=\"token operator\">\/<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">;<\/span>  width<span class=\"token punctuation\">:<\/span> 8px<span class=\"token punctuation\">;<\/span> height<span class=\"token punctuation\">:<\/span> 8px<span class=\"token punctuation\">;<\/span> border<span class=\"token operator\">&#8211;<\/span>radius<span class=\"token punctuation\">:<\/span> 4px<span class=\"token punctuation\">;<\/span> background<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>connected <span class=\"token operator\">?<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>success <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>error<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>connected <span class=\"token operator\">?<\/span> root<span class=\"token punctuation\">.<\/span>connection<span class=\"token operator\">&#8211;<\/span>info <span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u672a\u8fde\u63a5&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>connected <span class=\"token operator\">?<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>primary <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>muted<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> root<span class=\"token punctuation\">.<\/span>connected <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u4ece\u7ad9:&#034;<\/span> <span class=\"token operator\">&#043;<\/span> root<span class=\"token punctuation\">.<\/span>slave<span class=\"token operator\">&#8211;<\/span>id<span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Sep<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">StatusItem<\/span> <span class=\"token punctuation\">{<\/span> label<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;TX&#034;<\/span><span class=\"token punctuation\">;<\/span> value<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>tx<span class=\"token operator\">&#8211;<\/span>count <span class=\"token operator\">&#043;<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">;<\/span> value<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>tx<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">StatusItem<\/span> <span class=\"token punctuation\">{<\/span> label<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;RX&#034;<\/span><span class=\"token punctuation\">;<\/span> value<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>rx<span class=\"token operator\">&#8211;<\/span>count <span class=\"token operator\">&#043;<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">;<\/span> value<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>rx<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">StatusItem<\/span> <span class=\"token punctuation\">{<\/span> label<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u9519\u8bef&#034;<\/span><span class=\"token punctuation\">;<\/span> value<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>error<span class=\"token operator\">&#8211;<\/span>count <span class=\"token operator\">&#043;<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">;<\/span> value<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>error<span class=\"token operator\">&#8211;<\/span>count <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">0<\/span> <span class=\"token operator\">?<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>error <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> root<span class=\"token punctuation\">.<\/span>last<span class=\"token operator\">&#8211;<\/span>error <span class=\"token operator\">!&#061;<\/span> <span class=\"token string\">&#034;&#034;<\/span> <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>last<span class=\"token operator\">&#8211;<\/span>error<span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>error<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> overflow<span class=\"token punctuation\">:<\/span> elide<span class=\"token punctuation\">;<\/span> max<span class=\"token operator\">&#8211;<\/span>width<span class=\"token punctuation\">:<\/span> 300px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>component <span class=\"token class-name\">LogPanel<\/span> inherits <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token class-name\">LogEntry<\/span><span class=\"token punctuation\">]<\/span><span class=\"token operator\">&gt;<\/span> log<span class=\"token operator\">&#8211;<\/span>entries<span class=\"token punctuation\">;<\/span><br \/>\n    height<span class=\"token punctuation\">:<\/span> 180px<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token class-name\">VerticalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            height<span class=\"token punctuation\">:<\/span> 32px<span class=\"token punctuation\">;<\/span> background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>bg<span class=\"token operator\">&#8211;<\/span>tertiary<span class=\"token punctuation\">;<\/span> border<span class=\"token operator\">&#8211;<\/span>width<span class=\"token punctuation\">:<\/span> 1px<span class=\"token punctuation\">;<\/span> border<span class=\"token operator\">&#8211;<\/span>color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>border<span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                padding<span class=\"token operator\">&#8211;<\/span>left<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> padding<span class=\"token operator\">&#8211;<\/span>right<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u901a\u4fe1\u65e5\u5fd7&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>weight<span class=\"token punctuation\">:<\/span> <span class=\"token number\">600<\/span><span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>log<span class=\"token operator\">&#8211;<\/span>entries<span class=\"token punctuation\">.<\/span>length <span class=\"token operator\">&#043;<\/span> <span class=\"token string\">&#034; \u6761\u8bb0\u5f55&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>muted<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        log<span class=\"token operator\">&#8211;<\/span>scroll <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">ScrollView<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            viewport <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">VerticalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                spacing<span class=\"token punctuation\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span> padding<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>xs<span class=\"token punctuation\">;<\/span><br \/>\n                <span class=\"token keyword\">for<\/span> entry <span class=\"token keyword\">in<\/span> root<span class=\"token punctuation\">.<\/span>log<span class=\"token operator\">&#8211;<\/span>entries <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    height<span class=\"token punctuation\">:<\/span> 22px<span class=\"token punctuation\">;<\/span><br \/>\n                    background<span class=\"token punctuation\">:<\/span> entry<span class=\"token punctuation\">.<\/span>direction <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">2<\/span> <span class=\"token operator\">?<\/span> #1a0a0a <span class=\"token punctuation\">:<\/span> transparent<span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                        padding<span class=\"token operator\">&#8211;<\/span>left<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span><br \/>\n                        <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> entry<span class=\"token punctuation\">.<\/span>timestamp<span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>muted<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> 11px<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>family<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;monospace&#034;<\/span><span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                            width<span class=\"token punctuation\">:<\/span> 28px<span class=\"token punctuation\">;<\/span> height<span class=\"token punctuation\">:<\/span> 16px<span class=\"token punctuation\">;<\/span> border<span class=\"token operator\">&#8211;<\/span>radius<span class=\"token punctuation\">:<\/span> 3px<span class=\"token punctuation\">;<\/span><br \/>\n                            background<span class=\"token punctuation\">:<\/span> entry<span class=\"token punctuation\">.<\/span>direction <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">0<\/span> <span class=\"token operator\">?<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>tx<span class=\"token operator\">&#8211;<\/span>color <span class=\"token punctuation\">:<\/span> <span class=\"token punctuation\">(<\/span>entry<span class=\"token punctuation\">.<\/span>direction <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">1<\/span> <span class=\"token operator\">?<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>rx<span class=\"token operator\">&#8211;<\/span>color <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>error<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n                            <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> entry<span class=\"token punctuation\">.<\/span>direction <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">0<\/span> <span class=\"token operator\">?<\/span> <span class=\"token string\">&#034;TX&#034;<\/span> <span class=\"token punctuation\">:<\/span> <span class=\"token punctuation\">(<\/span>entry<span class=\"token punctuation\">.<\/span>direction <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">1<\/span> <span class=\"token operator\">?<\/span> <span class=\"token string\">&#034;RX&#034;<\/span> <span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;ERR&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> white<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> 10px<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>weight<span class=\"token punctuation\">:<\/span> <span class=\"token number\">700<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token punctuation\">}<\/span><br \/>\n                        <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> entry<span class=\"token punctuation\">.<\/span>raw<span class=\"token operator\">&#8211;<\/span>text<span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> entry<span class=\"token punctuation\">.<\/span>direction <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">0<\/span> <span class=\"token operator\">?<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>tx<span class=\"token operator\">&#8211;<\/span>color <span class=\"token punctuation\">:<\/span> <span class=\"token punctuation\">(<\/span>entry<span class=\"token punctuation\">.<\/span>direction <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">1<\/span> <span class=\"token operator\">?<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>rx<span class=\"token operator\">&#8211;<\/span>color <span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>error<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> 11px<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>family<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;monospace&#034;<\/span><span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> overflow<span class=\"token punctuation\">:<\/span> elide<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><br \/>\n                changed height <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>height <span class=\"token operator\">&gt;<\/span> parent<span class=\"token punctuation\">.<\/span>height <span class=\"token punctuation\">{<\/span><br \/>\n                        <span class=\"token comment\">\/\/ \u5185\u5bb9\u6ea2\u51fa&#xff1a;\u6eda\u52a8\u5230\u5e95\u90e8<\/span><br \/>\n                        parent<span class=\"token punctuation\">.<\/span>viewport<span class=\"token operator\">&#8211;<\/span>y <span class=\"token operator\">&#061;<\/span> parent<span class=\"token punctuation\">.<\/span>height <span class=\"token operator\">&#8211;<\/span> <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>height<span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n                        <span class=\"token comment\">\/\/ \u5185\u5bb9\u672a\u6ea2\u51fa&#xff1a;\u7f6e\u9876<\/span><br \/>\n                        parent<span class=\"token punctuation\">.<\/span>viewport<span class=\"token operator\">&#8211;<\/span>y <span class=\"token operator\">&#061;<\/span> 0px<span class=\"token punctuation\">;<\/span><br \/>\n                    <span class=\"token punctuation\">}<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><\/p>\n<p>            <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; \u4e3b\u7a97\u53e3 &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\nexport component <span class=\"token class-name\">MainWindow<\/span> inherits <span class=\"token class-name\">Window<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    title<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;Modbus \u8c03\u8bd5\u52a9\u624b&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    preferred<span class=\"token operator\">&#8211;<\/span>width<span class=\"token punctuation\">:<\/span> 1200px<span class=\"token punctuation\">;<\/span> preferred<span class=\"token operator\">&#8211;<\/span>height<span class=\"token punctuation\">:<\/span> 800px<span class=\"token punctuation\">;<\/span><br \/>\n    min<span class=\"token operator\">&#8211;<\/span>width<span class=\"token punctuation\">:<\/span> 960px<span class=\"token punctuation\">;<\/span> min<span class=\"token operator\">&#8211;<\/span>height<span class=\"token punctuation\">:<\/span> 640px<span class=\"token punctuation\">;<\/span><br \/>\n    background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>bg<span class=\"token operator\">&#8211;<\/span>primary<span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">bool<\/span><span class=\"token operator\">&gt;<\/span> connected<span class=\"token punctuation\">:<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>string<span class=\"token operator\">&gt;<\/span> connection<span class=\"token operator\">&#8211;<\/span>mode<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>string<span class=\"token operator\">&gt;<\/span> connection<span class=\"token operator\">&#8211;<\/span>info<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> slave<span class=\"token operator\">&#8211;<\/span>id<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> tx<span class=\"token operator\">&#8211;<\/span>count<span class=\"token punctuation\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> rx<span class=\"token operator\">&#8211;<\/span>count<span class=\"token punctuation\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> error<span class=\"token operator\">&#8211;<\/span>count<span class=\"token punctuation\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>string<span class=\"token operator\">&gt;<\/span> last<span class=\"token operator\">&#8211;<\/span>error<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token class-name\">RegisterRow<\/span><span class=\"token punctuation\">]<\/span><span class=\"token operator\">&gt;<\/span> registers<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token class-name\">LogEntry<\/span><span class=\"token punctuation\">]<\/span><span class=\"token operator\">&gt;<\/span> log<span class=\"token operator\">&#8211;<\/span>entries<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">bool<\/span><span class=\"token operator\">&gt;<\/span> polling<span class=\"token punctuation\">:<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> function<span class=\"token operator\">&#8211;<\/span>code<span class=\"token punctuation\">:<\/span> <span class=\"token number\">3<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    callback on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">connect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">disconnect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">read<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">write<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span>poll<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">toggle<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span>clear<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span>cell<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">edit<\/span><span class=\"token punctuation\">(<\/span>int<span class=\"token punctuation\">,<\/span> string<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token class-name\">VerticalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token class-name\">ToolBar<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            connected<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>connected<span class=\"token punctuation\">;<\/span> polling<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>polling<span class=\"token punctuation\">;<\/span> connection<span class=\"token operator\">&#8211;<\/span>mode<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>connection<span class=\"token operator\">&#8211;<\/span>mode<span class=\"token punctuation\">;<\/span><br \/>\n            on<span class=\"token operator\">&#8211;<\/span>connect <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">connect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> on<span class=\"token operator\">&#8211;<\/span>disconnect <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">disconnect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            on<span class=\"token operator\">&#8211;<\/span>read <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">read<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> on<span class=\"token operator\">&#8211;<\/span>write <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">write<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            on<span class=\"token operator\">&#8211;<\/span>poll<span class=\"token operator\">&#8211;<\/span>toggle <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span>poll<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">toggle<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> on<span class=\"token operator\">&#8211;<\/span>clear<span class=\"token operator\">&#8211;<\/span>log <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span>clear<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">VerticalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            vertical<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">RegisterTable<\/span> <span class=\"token punctuation\">{<\/span> vertical<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> registers<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>registers<span class=\"token punctuation\">;<\/span> on<span class=\"token operator\">&#8211;<\/span>cell<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">edit<\/span><span class=\"token punctuation\">(<\/span>a<span class=\"token punctuation\">,<\/span> v<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span>cell<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">edit<\/span><span class=\"token punctuation\">(<\/span>a<span class=\"token punctuation\">,<\/span> v<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span> height<span class=\"token punctuation\">:<\/span> 1px<span class=\"token punctuation\">;<\/span> background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>border<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">LogPanel<\/span> <span class=\"token punctuation\">{<\/span> log<span class=\"token operator\">&#8211;<\/span>entries<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>log<span class=\"token operator\">&#8211;<\/span>entries<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">StatusBar<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            connected<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>connected<span class=\"token punctuation\">;<\/span> connection<span class=\"token operator\">&#8211;<\/span>info<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>connection<span class=\"token operator\">&#8211;<\/span>info<span class=\"token punctuation\">;<\/span><br \/>\n            slave<span class=\"token operator\">&#8211;<\/span>id<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>slave<span class=\"token operator\">&#8211;<\/span>id<span class=\"token punctuation\">;<\/span> tx<span class=\"token operator\">&#8211;<\/span>count<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>tx<span class=\"token operator\">&#8211;<\/span>count<span class=\"token punctuation\">;<\/span> rx<span class=\"token operator\">&#8211;<\/span>count<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>rx<span class=\"token operator\">&#8211;<\/span>count<span class=\"token punctuation\">;<\/span><br \/>\n            error<span class=\"token operator\">&#8211;<\/span>count<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>error<span class=\"token operator\">&#8211;<\/span>count<span class=\"token punctuation\">;<\/span> last<span class=\"token operator\">&#8211;<\/span>error<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>last<span class=\"token operator\">&#8211;<\/span>error<span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; TCP \u8fde\u63a5\u5bf9\u8bdd\u6846 &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\nexport component <span class=\"token class-name\">TcpSetupDialog<\/span> inherits <span class=\"token class-name\">Window<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    title<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;TCP \u8fde\u63a5\u8bbe\u7f6e&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    preferred<span class=\"token operator\">&#8211;<\/span>width<span class=\"token punctuation\">:<\/span> 420px<span class=\"token punctuation\">;<\/span> preferred<span class=\"token operator\">&#8211;<\/span>height<span class=\"token punctuation\">:<\/span> 280px<span class=\"token punctuation\">;<\/span><br \/>\n    background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>bg<span class=\"token operator\">&#8211;<\/span>primary<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>string<span class=\"token operator\">&gt;<\/span> ip<span class=\"token operator\">&#8211;<\/span>address <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> ip<span class=\"token operator\">&#8211;<\/span>input<span class=\"token punctuation\">.<\/span>text<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> port <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> port<span class=\"token operator\">&#8211;<\/span>input<span class=\"token punctuation\">.<\/span>value<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> slave<span class=\"token operator\">&#8211;<\/span>id <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> slave<span class=\"token operator\">&#8211;<\/span>input<span class=\"token punctuation\">.<\/span>value<span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">confirm<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">cancel<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token class-name\">VerticalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        padding<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>xl<span class=\"token punctuation\">;<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>lg<span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;Modbus TCP \u8fde\u63a5\u8bbe\u7f6e&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>primary<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> 18px<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>weight<span class=\"token punctuation\">:<\/span> <span class=\"token number\">700<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span> height<span class=\"token punctuation\">:<\/span> 1px<span class=\"token punctuation\">;<\/span> background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>border<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">VerticalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;IP \u5730\u5740:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> ip<span class=\"token operator\">&#8211;<\/span>input <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">LineEdit<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;127.0.0.1&#034;<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u7aef\u53e3:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> port<span class=\"token operator\">&#8211;<\/span>input <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">SpinBox<\/span> <span class=\"token punctuation\">{<\/span> value<span class=\"token punctuation\">:<\/span> <span class=\"token number\">502<\/span><span class=\"token punctuation\">;<\/span> minimum<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> maximum<span class=\"token punctuation\">:<\/span> <span class=\"token number\">65535<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u4ece\u7ad9 ID:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> slave<span class=\"token operator\">&#8211;<\/span>input <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">SpinBox<\/span> <span class=\"token punctuation\">{<\/span> value<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> minimum<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> maximum<span class=\"token punctuation\">:<\/span> <span class=\"token number\">247<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span> vertical<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> end<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Button<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u53d6\u6d88&#034;<\/span><span class=\"token punctuation\">;<\/span> clicked <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">cancel<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token class-name\">Button<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u8fde\u63a5&#034;<\/span><span class=\"token punctuation\">;<\/span> primary<span class=\"token punctuation\">:<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">;<\/span> clicked <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">confirm<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; RTU \u8fde\u63a5\u5bf9\u8bdd\u6846 &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\nexport component <span class=\"token class-name\">RtuSetupDialog<\/span> inherits <span class=\"token class-name\">Window<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    title<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;RTU \u8fde\u63a5\u8bbe\u7f6e&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    preferred<span class=\"token operator\">&#8211;<\/span>width<span class=\"token punctuation\">:<\/span> 460px<span class=\"token punctuation\">;<\/span> preferred<span class=\"token operator\">&#8211;<\/span>height<span class=\"token punctuation\">:<\/span> 400px<span class=\"token punctuation\">;<\/span><br \/>\n    background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>bg<span class=\"token operator\">&#8211;<\/span>primary<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span><span class=\"token punctuation\">[<\/span>string<span class=\"token punctuation\">]<\/span><span class=\"token operator\">&gt;<\/span> baud<span class=\"token operator\">&#8211;<\/span>rates<span class=\"token punctuation\">;<\/span> <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span><span class=\"token punctuation\">[<\/span>string<span class=\"token punctuation\">]<\/span><span class=\"token operator\">&gt;<\/span> data<span class=\"token operator\">&#8211;<\/span>bits<span class=\"token operator\">&#8211;<\/span>list<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span><span class=\"token punctuation\">[<\/span>string<span class=\"token punctuation\">]<\/span><span class=\"token operator\">&gt;<\/span> stop<span class=\"token operator\">&#8211;<\/span>bits<span class=\"token operator\">&#8211;<\/span>list<span class=\"token punctuation\">;<\/span> <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span><span class=\"token punctuation\">[<\/span>string<span class=\"token punctuation\">]<\/span><span class=\"token operator\">&gt;<\/span> parity<span class=\"token operator\">&#8211;<\/span>list<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> baud<span class=\"token operator\">&#8211;<\/span>index <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> baud<span class=\"token operator\">&#8211;<\/span>combo<span class=\"token punctuation\">.<\/span>current<span class=\"token operator\">&#8211;<\/span>index<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> data<span class=\"token operator\">&#8211;<\/span>bits<span class=\"token operator\">&#8211;<\/span>index <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> data<span class=\"token operator\">&#8211;<\/span>combo<span class=\"token punctuation\">.<\/span>current<span class=\"token operator\">&#8211;<\/span>index<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> stop<span class=\"token operator\">&#8211;<\/span>bits<span class=\"token operator\">&#8211;<\/span>index <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> stop<span class=\"token operator\">&#8211;<\/span>combo<span class=\"token punctuation\">.<\/span>current<span class=\"token operator\">&#8211;<\/span>index<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> parity<span class=\"token operator\">&#8211;<\/span>index <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> parity<span class=\"token operator\">&#8211;<\/span>combo<span class=\"token punctuation\">.<\/span>current<span class=\"token operator\">&#8211;<\/span>index<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> slave<span class=\"token operator\">&#8211;<\/span>id <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> slave<span class=\"token operator\">&#8211;<\/span>input<span class=\"token punctuation\">.<\/span>value<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>string<span class=\"token operator\">&gt;<\/span> port<span class=\"token operator\">&#8211;<\/span>name <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> port<span class=\"token operator\">&#8211;<\/span>input<span class=\"token punctuation\">.<\/span>text<span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">confirm<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> callback on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">cancel<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token class-name\">VerticalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        padding<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>xl<span class=\"token punctuation\">;<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>lg<span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;Modbus RTU \u8fde\u63a5\u8bbe\u7f6e&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>primary<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> 18px<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>weight<span class=\"token punctuation\">:<\/span> <span class=\"token number\">700<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span> height<span class=\"token punctuation\">:<\/span> 1px<span class=\"token punctuation\">;<\/span> background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>border<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">VerticalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u4e32\u53e3\u53f7:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> port<span class=\"token operator\">&#8211;<\/span>input <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">LineEdit<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;COM1&#034;<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u6ce2\u7279\u7387:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> baud<span class=\"token operator\">&#8211;<\/span>combo <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">ComboBox<\/span> <span class=\"token punctuation\">{<\/span> model<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>baud<span class=\"token operator\">&#8211;<\/span>rates<span class=\"token punctuation\">;<\/span> current<span class=\"token operator\">&#8211;<\/span>index<span class=\"token punctuation\">:<\/span> <span class=\"token number\">3<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u6570\u636e\u4f4d:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> data<span class=\"token operator\">&#8211;<\/span>combo <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">ComboBox<\/span> <span class=\"token punctuation\">{<\/span> model<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>data<span class=\"token operator\">&#8211;<\/span>bits<span class=\"token operator\">&#8211;<\/span>list<span class=\"token punctuation\">;<\/span> current<span class=\"token operator\">&#8211;<\/span>index<span class=\"token punctuation\">:<\/span> <span class=\"token number\">3<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u505c\u6b62\u4f4d:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> stop<span class=\"token operator\">&#8211;<\/span>combo <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">ComboBox<\/span> <span class=\"token punctuation\">{<\/span> model<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>stop<span class=\"token operator\">&#8211;<\/span>bits<span class=\"token operator\">&#8211;<\/span>list<span class=\"token punctuation\">;<\/span> current<span class=\"token operator\">&#8211;<\/span>index<span class=\"token punctuation\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u6821\u9a8c\u4f4d:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> parity<span class=\"token operator\">&#8211;<\/span>combo <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">ComboBox<\/span> <span class=\"token punctuation\">{<\/span> model<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>parity<span class=\"token operator\">&#8211;<\/span>list<span class=\"token punctuation\">;<\/span> current<span class=\"token operator\">&#8211;<\/span>index<span class=\"token punctuation\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u4ece\u7ad9 ID:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> slave<span class=\"token operator\">&#8211;<\/span>input <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">SpinBox<\/span> <span class=\"token punctuation\">{<\/span> value<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> minimum<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> maximum<span class=\"token punctuation\">:<\/span> <span class=\"token number\">247<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span> vertical<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> end<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Button<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u53d6\u6d88&#034;<\/span><span class=\"token punctuation\">;<\/span> clicked <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">cancel<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token class-name\">Button<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u8fde\u63a5&#034;<\/span><span class=\"token punctuation\">;<\/span> primary<span class=\"token punctuation\">:<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">;<\/span> clicked <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">confirm<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; \u8bfb\u53d6\u8bbe\u7f6e\u5bf9\u8bdd\u6846 &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\nexport component <span class=\"token class-name\">ReadSetupDialog<\/span> inherits <span class=\"token class-name\">Window<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    title<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u8bfb\u53d6\u8bbe\u7f6e&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    preferred<span class=\"token operator\">&#8211;<\/span>width<span class=\"token punctuation\">:<\/span> 400px<span class=\"token punctuation\">;<\/span> preferred<span class=\"token operator\">&#8211;<\/span>height<span class=\"token punctuation\">:<\/span> 320px<span class=\"token punctuation\">;<\/span><br \/>\n    background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>bg<span class=\"token operator\">&#8211;<\/span>primary<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span><span class=\"token punctuation\">[<\/span>string<span class=\"token punctuation\">]<\/span><span class=\"token operator\">&gt;<\/span> function<span class=\"token operator\">&#8211;<\/span>codes<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> function<span class=\"token operator\">&#8211;<\/span>index <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> func<span class=\"token operator\">&#8211;<\/span>combo<span class=\"token punctuation\">.<\/span>current<span class=\"token operator\">&#8211;<\/span>index<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> start<span class=\"token operator\">&#8211;<\/span>address <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> addr<span class=\"token operator\">&#8211;<\/span>input<span class=\"token punctuation\">.<\/span>value<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> quantity <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> qty<span class=\"token operator\">&#8211;<\/span>input<span class=\"token punctuation\">.<\/span>value<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> slave<span class=\"token operator\">&#8211;<\/span>id <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> slave<span class=\"token operator\">&#8211;<\/span>input<span class=\"token punctuation\">.<\/span>value<span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">confirm<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> callback on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">cancel<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token class-name\">VerticalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        padding<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>xl<span class=\"token punctuation\">;<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>lg<span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u8bfb\u53d6\u53c2\u6570\u8bbe\u7f6e&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>primary<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> 18px<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>weight<span class=\"token punctuation\">:<\/span> <span class=\"token number\">700<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span> height<span class=\"token punctuation\">:<\/span> 1px<span class=\"token punctuation\">;<\/span> background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>border<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">VerticalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u529f\u80fd\u7801:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> func<span class=\"token operator\">&#8211;<\/span>combo <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">ComboBox<\/span> <span class=\"token punctuation\">{<\/span> model<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>function<span class=\"token operator\">&#8211;<\/span>codes<span class=\"token punctuation\">;<\/span> current<span class=\"token operator\">&#8211;<\/span>index<span class=\"token punctuation\">:<\/span> <span class=\"token number\">2<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u4ece\u7ad9 ID:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> slave<span class=\"token operator\">&#8211;<\/span>input <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">SpinBox<\/span> <span class=\"token punctuation\">{<\/span> value<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> minimum<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> maximum<span class=\"token punctuation\">:<\/span> <span class=\"token number\">247<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u8d77\u59cb\u5730\u5740:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> addr<span class=\"token operator\">&#8211;<\/span>input <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">SpinBox<\/span> <span class=\"token punctuation\">{<\/span> value<span class=\"token punctuation\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span> minimum<span class=\"token punctuation\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span> maximum<span class=\"token punctuation\">:<\/span> <span class=\"token number\">65535<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u6570\u91cf:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> qty<span class=\"token operator\">&#8211;<\/span>input <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">SpinBox<\/span> <span class=\"token punctuation\">{<\/span> value<span class=\"token punctuation\">:<\/span> <span class=\"token number\">10<\/span><span class=\"token punctuation\">;<\/span> minimum<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> maximum<span class=\"token punctuation\">:<\/span> <span class=\"token number\">125<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span> vertical<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u5bc4\u5b58\u5668\u5730\u5740\u4ece 0 \u5f00\u59cb, \u6570\u91cf\u6700\u5927 125&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>muted<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> end<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Button<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u53d6\u6d88&#034;<\/span><span class=\"token punctuation\">;<\/span> clicked <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">cancel<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token class-name\">Button<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u8bfb\u53d6&#034;<\/span><span class=\"token punctuation\">;<\/span> primary<span class=\"token punctuation\">:<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">;<\/span> clicked <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">confirm<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; \u5199\u5165\u8bbe\u7f6e\u5bf9\u8bdd\u6846 &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;<\/span><br \/>\nexport component <span class=\"token class-name\">WriteSetupDialog<\/span> inherits <span class=\"token class-name\">Window<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    title<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u5199\u5165\u8bbe\u7f6e&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    preferred<span class=\"token operator\">&#8211;<\/span>width<span class=\"token punctuation\">:<\/span> 420px<span class=\"token punctuation\">;<\/span> preferred<span class=\"token operator\">&#8211;<\/span>height<span class=\"token punctuation\">:<\/span> 320px<span class=\"token punctuation\">;<\/span><br \/>\n    background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>bg<span class=\"token operator\">&#8211;<\/span>primary<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span> property <span class=\"token operator\">&lt;<\/span><span class=\"token punctuation\">[<\/span>string<span class=\"token punctuation\">]<\/span><span class=\"token operator\">&gt;<\/span> write<span class=\"token operator\">&#8211;<\/span>function<span class=\"token operator\">&#8211;<\/span>codes<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> function<span class=\"token operator\">&#8211;<\/span>index <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> func<span class=\"token operator\">&#8211;<\/span>combo<span class=\"token punctuation\">.<\/span>current<span class=\"token operator\">&#8211;<\/span>index<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> slave<span class=\"token operator\">&#8211;<\/span>id <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> slave<span class=\"token operator\">&#8211;<\/span>input<span class=\"token punctuation\">.<\/span>value<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>int<span class=\"token operator\">&gt;<\/span> start<span class=\"token operator\">&#8211;<\/span>address <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> addr<span class=\"token operator\">&#8211;<\/span>input<span class=\"token punctuation\">.<\/span>value<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">in<\/span><span class=\"token operator\">&#8211;<\/span>out property <span class=\"token operator\">&lt;<\/span>string<span class=\"token operator\">&gt;<\/span> write<span class=\"token operator\">&#8211;<\/span>value <span class=\"token operator\">&lt;&#061;<\/span><span class=\"token operator\">&gt;<\/span> value<span class=\"token operator\">&#8211;<\/span>input<span class=\"token punctuation\">.<\/span>text<span class=\"token punctuation\">;<\/span><br \/>\n    callback on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">confirm<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> callback on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">cancel<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token class-name\">VerticalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        padding<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>xl<span class=\"token punctuation\">;<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>lg<span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u5199\u5165\u53c2\u6570\u8bbe\u7f6e&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>primary<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> 18px<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>weight<span class=\"token punctuation\">:<\/span> <span class=\"token number\">700<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span> height<span class=\"token punctuation\">:<\/span> 1px<span class=\"token punctuation\">;<\/span> background<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>border<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">VerticalLayout<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u529f\u80fd\u7801:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> func<span class=\"token operator\">&#8211;<\/span>combo <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">ComboBox<\/span> <span class=\"token punctuation\">{<\/span> model<span class=\"token punctuation\">:<\/span> root<span class=\"token punctuation\">.<\/span>write<span class=\"token operator\">&#8211;<\/span>function<span class=\"token operator\">&#8211;<\/span>codes<span class=\"token punctuation\">;<\/span> current<span class=\"token operator\">&#8211;<\/span>index<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u4ece\u7ad9 ID:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> slave<span class=\"token operator\">&#8211;<\/span>input <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">SpinBox<\/span> <span class=\"token punctuation\">{<\/span> value<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> minimum<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> maximum<span class=\"token punctuation\">:<\/span> <span class=\"token number\">247<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u5730\u5740:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> addr<span class=\"token operator\">&#8211;<\/span>input <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">SpinBox<\/span> <span class=\"token punctuation\">{<\/span> value<span class=\"token punctuation\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span> minimum<span class=\"token punctuation\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span> maximum<span class=\"token punctuation\">:<\/span> <span class=\"token number\">65535<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> start<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u5199\u5165\u503c:&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>secondary<span class=\"token punctuation\">;<\/span> vertical<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> width<span class=\"token punctuation\">:<\/span> 100px<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> value<span class=\"token operator\">&#8211;<\/span>input <span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">LineEdit<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;0&#034;<\/span><span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Rectangle<\/span> <span class=\"token punctuation\">{<\/span> vertical<span class=\"token operator\">&#8211;<\/span>stretch<span class=\"token punctuation\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">Text<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u7ebf\u5708: 0&#061;\u65ad\u5f00 1&#061;\u95ed\u5408 | \u5bc4\u5b58\u5668: 0~65535&#034;<\/span><span class=\"token punctuation\">;<\/span> color<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>text<span class=\"token operator\">&#8211;<\/span>muted<span class=\"token punctuation\">;<\/span> font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>font<span class=\"token operator\">&#8211;<\/span>size<span class=\"token operator\">&#8211;<\/span>sm<span class=\"token punctuation\">;<\/span> horizontal<span class=\"token operator\">&#8211;<\/span>alignment<span class=\"token punctuation\">:<\/span> center<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token class-name\">HorizontalLayout<\/span> <span class=\"token punctuation\">{<\/span> spacing<span class=\"token punctuation\">:<\/span> <span class=\"token class-name\">Theme<\/span><span class=\"token punctuation\">.<\/span>spacing<span class=\"token operator\">&#8211;<\/span>md<span class=\"token punctuation\">;<\/span> alignment<span class=\"token punctuation\">:<\/span> end<span class=\"token punctuation\">;<\/span> <span class=\"token class-name\">Button<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u53d6\u6d88&#034;<\/span><span class=\"token punctuation\">;<\/span> clicked <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">cancel<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token class-name\">Button<\/span> <span class=\"token punctuation\">{<\/span> text<span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;\u5199\u5165&#034;<\/span><span class=\"token punctuation\">;<\/span> primary<span class=\"token punctuation\">:<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">;<\/span> clicked <span class=\"token operator\">&#061;&gt;<\/span> <span class=\"token punctuation\">{<\/span> root<span class=\"token punctuation\">.<\/span>on<span class=\"token operator\">&#8211;<\/span><span class=\"token function\">confirm<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h3>10\u3001Cargo.toml<\/h3>\n<p><span class=\"token punctuation\">[<\/span>package<span class=\"token punctuation\">]<\/span><br \/>\nname <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;modbus-debug-assistant&#034;<\/span><br \/>\nversion <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;0.1.0&#034;<\/span><br \/>\nedition <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;2024&#034;<\/span><\/p>\n<p><span class=\"token punctuation\">[<\/span>dependencies<span class=\"token punctuation\">]<\/span><br \/>\nslint <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;1.16.1&#034;<\/span><br \/>\ntokio <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">{<\/span> version <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;1&#034;<\/span><span class=\"token punctuation\">,<\/span> features <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;full&#034;<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token punctuation\">}<\/span><br \/>\nchrono <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;0.4&#034;<\/span><br \/>\nhex <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;0.4&#034;<\/span><br \/>\ntokio<span class=\"token operator\">&#8211;<\/span>modbus <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;0.17&#034;<\/span><br \/>\nserialport <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;4&#034;<\/span><br \/>\ntokio<span class=\"token operator\">&#8211;<\/span>serial <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;5&#034;<\/span><br \/>\nanyhow <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;1&#034;<\/span><br \/>\nthiserror <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;2&#034;<\/span><br \/>\nlog <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;0.4&#034;<\/span><br \/>\nenv_logger <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;0.11&#034;<\/span><\/p>\n<p><span class=\"token punctuation\">[<\/span>build<span class=\"token operator\">&#8211;<\/span>dependencies<span class=\"token punctuation\">]<\/span><br \/>\nslint<span class=\"token operator\">&#8211;<\/span>build <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;1.16.1&#034;<\/span><\/p>\n<h2>\u4e09\u3001\u5b9e\u73b0\u539f\u7406<\/h2>\n<p>\u672c\u5de5\u5177\u57fa\u4e8e Rust \u4e0e Slint \u6784\u5efa&#xff0c;\u6574\u4f53\u91c7\u7528\u300cUI \u5c42 &#043; \u4e1a\u52a1\u5c42 &#043; \u534f\u8bae\u5c42\u300d\u7684\u5206\u5c42\u67b6\u6784\u3002UI \u5c42\u7531 Slint \u58f0\u660e\u5f0f\u8bed\u8a00\u7f16\u5199&#xff0c;\u8d1f\u8d23\u754c\u9762\u6e32\u67d3\u4e0e\u4ea4\u4e92&#xff1b;\u4e1a\u52a1\u5c42\u7531 Rust \u5b9e\u73b0&#xff0c;\u8d1f\u8d23\u8fde\u63a5\u7ba1\u7406\u3001\u6570\u636e\u6a21\u578b\u4e0e\u901a\u4fe1\u7edf\u8ba1&#xff1b;\u534f\u8bae\u5c42\u5219\u57fa\u4e8e tokio-modbus \u5e93\u5b8c\u6210 Modbus TCP\/RTU \u7684\u62a5\u6587\u6536\u53d1\u3002\u4e0b\u9762\u4ece\u51e0\u4e2a\u5173\u952e\u7ef4\u5ea6\u62c6\u89e3\u5176\u5b9e\u73b0\u601d\u8def\u3002<\/p>\n<h3>1\u3001UI \u4e0e\u903b\u8f91\u5206\u79bb&#xff1a;Slint &#043; Rust \u56de\u8c03\u673a\u5236<\/h3>\n<p>Slint \u91c7\u7528\u58f0\u660e\u5f0f UI \u8bed\u6cd5&#xff0c;\u754c\u9762\u7ed3\u6784&#xff08;main.slint&#xff09;\u4e0e\u4e1a\u52a1\u903b\u8f91&#xff08;main.rs&#xff09;\u5b8c\u5168\u5206\u79bb\u3002main.slint \u4e2d\u901a\u8fc7 callback \u58f0\u660e\u4e8b\u4ef6\u63a5\u53e3&#xff0c;\u4f8b\u5982&#xff1a;<\/p>\n<p>callback on-connect();<br \/>\ncallback on-read();<br \/>\ncallback on-write();<br \/>\ncallback on-poll-toggle();<\/p>\n<p>\u5728 Rust \u4fa7&#xff0c;\u901a\u8fc7 slint::include_modules!() \u5f15\u5165\u7f16\u8bd1\u540e\u7684 UI \u7ec4\u4ef6&#xff0c;\u518d\u7528 on_connect\u3001on_read \u7b49\u95ed\u5305\u7ed1\u5b9a\u8fd9\u4e9b\u56de\u8c03&#xff0c;\u5b9e\u73b0\u300c\u754c\u9762\u53ea\u8d1f\u8d23\u5c55\u793a\u4e0e\u89e6\u53d1\u3001\u903b\u8f91\u5168\u90e8\u4e0b\u6c89\u5230 Rust\u300d\u7684\u677e\u8026\u5408\u8bbe\u8ba1\u3002\u8fd9\u6837\u65e2\u4fdd\u8bc1\u4e86 UI \u7684\u5feb\u901f\u8fed\u4ee3&#xff0c;\u4e5f\u4fbf\u4e8e\u5bf9\u901a\u4fe1\u903b\u8f91\u505a\u5355\u5143\u6d4b\u8bd5\u3002<\/p>\n<h3>2\u3001\u8fde\u63a5\u5c42&#xff1a;TCP \u4e0e RTU \u7684\u7edf\u4e00\u5c01\u88c5<\/h3>\n<p>modbus_client.rs \u4e2d\u7684 ModbusClientWrapper \u5bf9\u4e24\u79cd\u4f20\u8f93\u65b9\u5f0f\u505a\u4e86\u7edf\u4e00\u5c01\u88c5&#xff1a;<\/p>\n<ul>\n<li>TCP \u6a21\u5f0f&#xff1a;\u901a\u8fc7 client::tcp::connect_slave(addr, slave) \u5efa\u7acb\u8fde\u63a5&#xff0c;\u5185\u90e8\u57fa\u4e8e Tokio \u5f02\u6b65\u8fd0\u884c\u65f6&#xff1b;<\/li>\n<li>RTU \u6a21\u5f0f&#xff1a;\u901a\u8fc7 tokio_serial \u6253\u5f00\u4e32\u53e3&#xff0c;\u518d\u8c03\u7528 client::rtu::attach_slave(serial_port, slave) \u6302\u8f7d\u4ece\u7ad9\u3002<\/li>\n<\/ul>\n<p>\u4e24\u79cd\u6a21\u5f0f\u6700\u7ec8\u90fd\u8fd4\u56de\u7edf\u4e00\u7684 Context \u5bf9\u8c61&#xff0c;\u4e0a\u5c42\u8c03\u7528\u65b9\u65e0\u9700\u5173\u5fc3\u5e95\u5c42\u662f TCP \u8fd8\u662f\u4e32\u53e3&#xff0c;\u53ea\u9700\u8c03\u7528 read_holding_registers\u3001write_single_register \u7b49\u7edf\u4e00\u65b9\u6cd5\u5373\u53ef&#xff0c;\u8fd9\u5927\u5927\u964d\u4f4e\u4e86\u4e1a\u52a1\u4ee3\u7801\u7684\u590d\u6742\u5ea6\u3002<\/p>\n<h3>3\u3001\u534f\u8bae\u5c42&#xff1a;\u529f\u80fd\u7801\u4e0e\u6570\u636e\u6a21\u578b<\/h3>\n<p>modbus_types.rs \u5b9a\u4e49\u4e86\u5b8c\u6574\u7684 Modbus \u529f\u80fd\u7801\u679a\u4e3e&#xff1a;<\/p>\n<p><span class=\"token keyword\">pub<\/span> <span class=\"token keyword\">enum<\/span> <span class=\"token type-definition class-name\">FunctionCode<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token class-name\">ReadCoils<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0x01<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">ReadDiscreteInputs<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0x02<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">ReadHoldingRegisters<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0x03<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">ReadInputRegisters<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0x04<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">WriteSingleCoil<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0x05<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">WriteSingleRegister<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0x06<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">WriteMultipleCoils<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0x0F<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token class-name\">WriteMultipleRegisters<\/span> <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0x10<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>execute_read \u4e0e execute_write \u4e24\u4e2a\u65b9\u6cd5\u6839\u636e\u529f\u80fd\u7801\u5206\u53d1\u5230\u5177\u4f53\u7684\u8bfb\u5199\u64cd\u4f5c&#xff0c;\u5e76\u5c06\u7ed3\u679c\u7edf\u4e00\u5c01\u88c5\u4e3a ReadResult&#xff08;\u5bc4\u5b58\u5668\u6570\u7ec4\u6216\u7ebf\u5708\u5e03\u5c14\u6570\u7ec4&#xff09;&#xff0c;\u4f9b\u4e0a\u5c42\u6570\u636e\u6a21\u578b\u6d88\u8d39\u3002<\/p>\n<h3>4\u3001\u6570\u636e\u6a21\u578b\u5c42&#xff1a;\u591a\u683c\u5f0f\u89e3\u6790<\/h3>\n<p>data_model.rs \u4e2d\u7684 RegisterModel \u8d1f\u8d23\u628a\u539f\u59cb\u5bc4\u5b58\u5668\u503c\u8f6c\u6362\u4e3a\u591a\u79cd\u5c55\u793a\u683c\u5f0f&#xff0c;\u8fd9\u662f\u8c03\u8bd5\u52a9\u624b\u6700\u6838\u5fc3\u7684\u4ef7\u503c\u4e4b\u4e00\u3002generate_rows \u65b9\u6cd5\u5bf9\u6bcf\u4e2a\u5bc4\u5b58\u5668\u5730\u5740\u751f\u6210&#xff1a;<\/p>\n<ul>\n<li>\u65e0\u7b26\u53f7\u6570&#xff1a;\u76f4\u63a5\u8f93\u51fa u16 \u5341\u8fdb\u5236&#xff1b;<\/li>\n<li>\u6709\u7b26\u53f7\u6570&#xff1a;\u5c06 u16 \u5f3a\u8f6c\u4e3a i16&#xff0c;\u5f97\u5230\u8865\u7801\u5bf9\u5e94\u7684\u6709\u7b26\u53f7\u503c&#xff1b;<\/li>\n<li>\u5341\u516d\u8fdb\u5236&#xff1a;format!(&#034;{:04X}&#034;, raw)&#xff1b;<\/li>\n<li>\u4e8c\u8fdb\u5236&#xff1a;format!(&#034;{:016b}&#034;, raw)&#xff1b;<\/li>\n<li>IEEE 754 \u6d6e\u70b9&#xff1a;\u5c06\u76f8\u90bb\u4e24\u4e2a\u5bc4\u5b58\u5668\u62fc\u63a5\u4e3a 32 \u4f4d&#xff0c;\u518d\u901a\u8fc7 f32::from_bits \u8fd8\u539f\u6d6e\u70b9\u6570&#xff1b;<\/li>\n<li>ASCII&#xff1a;\u5c06\u9ad8\u5b57\u8282\u4e0e\u4f4e\u5b57\u8282\u5206\u522b\u6620\u5c04\u4e3a\u53ef\u6253\u5370\u5b57\u7b26&#xff0c;\u4e0d\u53ef\u6253\u5370\u7684\u663e\u793a\u4e3a .\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u300c\u4e00\u5740\u591a\u89e3\u300d\u7684\u8bbe\u8ba1&#xff0c;\u8ba9\u8c03\u8bd5\u4eba\u5458\u65e0\u9700\u5728\u591a\u4e2a\u5de5\u5177\u95f4\u5207\u6362&#xff0c;\u5373\u53ef\u540c\u65f6\u89c2\u5bdf\u540c\u4e00\u5bc4\u5b58\u5668\u7684\u591a\u79cd\u8bed\u4e49\u3002<\/p>\n<h3>5\u3001\u901a\u4fe1\u65e5\u5fd7\u4e0e\u7edf\u8ba1<\/h3>\n<p>comm_log.rs \u5b9e\u73b0\u4e86\u73af\u5f62\u65e5\u5fd7\u7f13\u51b2&#xff0c;\u6700\u591a\u4fdd\u7559 5000 \u6761\u8bb0\u5f55&#xff0c;\u6bcf\u6761\u8bb0\u5f55\u5305\u542b\u65f6\u95f4\u6233\u3001\u65b9\u5411&#xff08;TX\/RX\/ERROR&#xff09;\u4e0e\u539f\u59cb\u62a5\u6587&#xff0c;\u5e76\u81ea\u52a8\u6eda\u52a8\u5230\u6700\u65b0\u4e00\u6761\u3002statistics.rs \u5219\u7ef4\u62a4\u53d1\u9001\u5e27\u6570\u3001\u63a5\u6536\u5e27\u6570\u4e0e\u9519\u8bef\u8ba1\u6570&#xff0c;\u5b9e\u65f6\u5237\u65b0\u5230\u5e95\u90e8\u72b6\u6001\u680f&#xff0c;\u65b9\u4fbf\u7528\u6237\u8bc4\u4f30\u901a\u4fe1\u8d28\u91cf\u3002<\/p>\n<h3>6\u3001\u5f02\u6b65\u8fd0\u884c\u65f6\u4e0e\u7ebf\u7a0b\u6a21\u578b<\/h3>\n<p>\u6574\u4e2a\u5e94\u7528\u57fa\u4e8e Tokio \u5f02\u6b65\u8fd0\u884c\u65f6\u3002\u8fde\u63a5\u3001\u8bfb\u5199\u7b49\u8017\u65f6\u64cd\u4f5c\u5747\u901a\u8fc7 tokio::spawn \u653e\u5165\u5f02\u6b65\u4efb\u52a1\u4e2d\u6267\u884c&#xff0c;\u907f\u514d\u963b\u585e UI \u7ebf\u7a0b&#xff1b;Slint \u7684 invoke_from_event_loop \u673a\u5236\u7528\u4e8e\u5728\u5f02\u6b65\u4efb\u52a1\u5b8c\u6210\u540e\u5b89\u5168\u5730\u66f4\u65b0\u754c\u9762\u5c5e\u6027&#xff0c;\u4ece\u800c\u4fdd\u8bc1\u754c\u9762\u6d41\u7545\u4e0d\u5361\u987f\u3002<\/p>\n<h3>7\u3001\u6784\u5efa\u6d41\u7a0b<\/h3>\n<p>build.rs \u5728\u7f16\u8bd1\u671f\u8c03\u7528 slint_build::compile(&#034;ui\/main.slint&#034;)&#xff0c;\u5c06 Slint \u58f0\u660e\u5f0f UI \u7f16\u8bd1\u4e3a Rust \u4ee3\u7801&#xff0c;\u4e0e\u4e1a\u52a1\u4ee3\u7801\u4e00\u8d77\u94fe\u63a5\u6210\u6700\u7ec8\u53ef\u6267\u884c\u6587\u4ef6\u3002\u8fd9\u79cd\u300c\u7f16\u8bd1\u671f\u751f\u6210\u300d\u7684\u65b9\u5f0f\u65e2\u4fdd\u8bc1\u4e86\u7c7b\u578b\u5b89\u5168&#xff0c;\u4e5f\u907f\u514d\u4e86\u8fd0\u884c\u65f6\u89e3\u6790 UI \u7684\u5f00\u9500\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/09\/20260901000216-6a96160898040.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" 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