{"id":34960,"date":"2025-05-01T13:05:45","date_gmt":"2025-05-01T05:05:45","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/34960.html"},"modified":"2025-05-01T13:05:45","modified_gmt":"2025-05-01T05:05:45","slug":"%e9%93%b6%e8%a1%8c%e5%ae%89%e5%85%a8%e4%bc%a0%e8%be%93%e5%b9%b3%e5%8f%b0%ef%bc%88%e5%85%ad%ef%bc%89%e7%a7%98%e9%92%a5%e5%8d%8f%e5%95%86%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%92%8c%e5%ae%a2%e6%88%b7%e7%ab%af","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/34960.html","title":{"rendered":"\u94f6\u884c\u5b89\u5168\u4f20\u8f93\u5e73\u53f0\uff08\u516d\uff09\u79d8\u94a5\u534f\u5546\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u5b9e\u73b0-1"},"content":{"rendered":"<\/p>\n<h4>\u6587\u7ae0\u76ee\u5f55<\/h4>\n<ul>\n<li>\u79d8\u94a5\u534f\u5546\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u5b9e\u73b0<\/li>\n<li>\u4e00\u3001JsonCpp<\/li>\n<li>\n<ul>\n<li>1.1 json\u5982\u4f55\u7ec4\u7ec7\u6570\u636e<\/li>\n<li>1.2 server.json<\/li>\n<li>1.3 client.json<\/li>\n<\/ul>\n<\/li>\n<li>\u4e8c\u3001\u79d8\u94a5\u534f\u5546\u5ba2\u6237\u7aef\u4e1a\u52a1\u6d41\u7a0b\u5b9e\u73b0<\/li>\n<li>\n<ul>\n<li>2.1 \u5ba2\u6237\u7aef\u6d41\u7a0b<\/li>\n<li>2.2 \u6d41\u7a0b\u5b9e\u73b0<\/li>\n<li>\n<ul>\n<li>2.2.1 Client.h<\/li>\n<li>2.2.2 Client.cpp<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u4e09\u3001\u79d8\u94a5\u534f\u5546\u670d\u52a1\u5668\u4e1a\u52a1\u6d41\u7a0b\u5b9e\u73b0<\/li>\n<li>\n<ul>\n<li>3.1 \u670d\u52a1\u5668\u6d41\u7a0b<\/li>\n<li>3.2 \u6d41\u7a0b\u5b9e\u73b0<\/li>\n<li>\n<ul>\n<li>3.2.1 ServerOP.h<\/li>\n<li>3.2.2 ServerOP.cpp<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u56db\u3001main\u51fd\u6570\u5b9e\u73b0<\/li>\n<li>\n<ul>\n<li>4.1 \u5ba2\u6237\u7aef<\/li>\n<li>4.2 \u670d\u52a1\u5668<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h2>\u79d8\u94a5\u534f\u5546\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u5b9e\u73b0<\/h2>\n<p>\u7531\u4e8e\u79d8\u94a5\u534f\u5546\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u4ece\u7684\u64cd\u4f5c\u5185\u5bb9\u8f83\u591a&#xff0c;\u6211\u4eec\u5206\u4e24\u7bc7\u7b14\u8bb0\u6765\u8bb0\u5f55\u8fd9\u4e00\u90e8\u5206&#xff0c;\u8fd9\u7bc7\u7b14\u8bb0\u4e3b\u8981\u8bb0\u5f55Jsoncpp\u548c\u4e00\u822c\u6b65\u9aa4&#xff08;\u5c31\u662f\u4e1a\u52a1\u6d41\u7a0b&#xff09;\u3002<\/p>\n<h2>\u4e00\u3001JsonCpp<\/h2>\n<p>Json\u4f7f\u6570\u636e\u7684\u4e00\u79cd\u63cf\u8ff0\u5f62\u5f0f&#xff0c;\u4ee5\u67d0\u79cd\u683c\u5f0f\u5c06\u6570\u636e\u7ec4\u7ec7\u8d77\u6765\u3002\u5728\u5e94\u7528\u7a0b\u5e8f\u542f\u52a8\u7684\u65f6\u5019, \u9700\u8981\u52a0\u8f7d\u5c11\u91cf\u6570\u636e, \u521d\u59cb\u5316\u5e94\u7528\u7a0b\u5e8f&#xff0c;\u6bd4\u5982\u767b\u5f55\u7684\u7528\u6237\u540d, \u5bc6\u7801&#xff1b;\u8fdc\u7a0b\u6570\u636e\u5e93\u8fde\u63a5&#xff1b;\u8fde\u63a5\u7684\u8fdc\u7a0b\u670d\u52a1\u5668\u5730\u5740&#xff1b;\u8fd9\u6837\u505a\u53ef\u4ee5\u8ba9\u7a0b\u5e8f\u66f4\u52a0\u7075\u6d3b&#xff0c;\u6bd4\u5982\u6211\u4eec\u8981\u4fee\u6539\u521d\u59cb\u914d\u7f6e&#xff0c;\u65e0\u9700\u91cd\u65b0\u7f16\u8bd1&#xff0c;\u8fd0\u7ef4\u53ea\u8981\u6539 JSON \u5373\u53ef\u8c03\u6574\u884c\u4e3a\u3002<\/p>\n<h3>1.1 json\u5982\u4f55\u7ec4\u7ec7\u6570\u636e<\/h3>\n<p>\u4e3b\u8981\u6709\u4e24\u79cd\u65b9\u5f0f\u4e00\u79cd\u662fjson\u6570\u7ec4&#xff08;\u672c\u9879\u76ee\u6ca1\u7528\u5230&#xff0c;\u6240\u4ee5\u4e0d\u505a\u8bb0\u5f55&#xff09;&#xff0c;\u4e00\u79cd\u662fjson\u5bf9\u8c61&#xff1a;<\/p>\n<ul>\n<li>\u4f7f\u7528{}\u8868\u793a\n<ul>\n<li>\u5206\u4e3a\u4e24\u90e8\u5206, key: value<\/li>\n<li>\u952e\u503c\u5bf9\u4e4b\u95f4\u4f7f\u7528\u90fd\u88ab\u95f4\u9694, \u6700\u540e\u4e00\u4e2a\u952e\u503c\u5bf9\u540e\u8fb9\u4e0d\u8981\u5199\u9017\u53f7, \u5426\u5219\u4f1a\u89e3\u6790\u5931\u8d25<\/li>\n<li>key: \u5fc5\u987b\u662f\u5b57\u7b26\u4e32, \u5bf9\u8981\u5b58\u50a8\u7684\u6570\u636e\u7684\u63cf\u8ff0<\/li>\n<li>value: \u8981\u4fdd\u5b58\u7684\u6570\u636e, \u6570\u636e\u683c\u5f0f\u53ef\u4ee5\u6709\u591a\u79cd:\n<ul>\n<li>\u6574\u5f62, \u6d6e\u70b9, \u5b57\u7b26\u4e32, \u5e03\u5c14,<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u53ef\u4ee5\u5d4c\u5957\u4f7f\u7528&#xff1a;<\/p>\n<p><span class=\"token punctuation\">{<\/span><br \/>\n                <span class=\"token string\">&#034;name&#034;<\/span><span class=\"token operator\">:<\/span><span class=\"token string\">&#034;\u857e\u857e&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token string\">&#034;age&#034;<\/span><span class=\"token operator\">:<\/span><span class=\"token number\">12<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token string\">&#034;sex&#034;<\/span><span class=\"token operator\">:<\/span><span class=\"token string\">&#034;man&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token string\">&#034;\u5a5a\u5426&#034;<\/span><span class=\"token operator\">:<\/span>flase<span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token string\">&#034;falily&#034;<\/span><span class=\"token operator\">:<\/span><span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;\u7238\u7238&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u5988\u5988&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;\u5f1f\u5f1f&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token string\">&#034;\u8d44\u4ea7&#034;<\/span><span class=\"token operator\">:<\/span><span class=\"token punctuation\">{<\/span><br \/>\n                    <span class=\"token string\">&#034;car&#034;<\/span><span class=\"token operator\">:<\/span><span class=\"token string\">&#034;BMW&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token string\">&#034;\u623f\u5b50&#034;<\/span><span class=\"token operator\">:<\/span><span class=\"token string\">&#034;\u5317\u4eac\u6545\u5bab&#034;<\/span><br \/>\n                <span class=\"token punctuation\">}<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><\/p>\n<h3>1.2 server.json<\/h3>\n<p>\u914d\u7f6e\u6587\u4ef6<\/p>\n<p><span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token string\">&#034;serverID&#034;<\/span><span class=\"token operator\">:<\/span>    <span class=\"token string\">&#034;666&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string\">&#034;dbUser&#034;<\/span><span class=\"token operator\">:<\/span>      <span class=\"token string\">&#034;xyz&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token comment\">\/\/\u6570\u636e\u5e93\u7528\u6237<\/span><br \/>\n  <span class=\"token string\">&#034;dbPasswd&#034;<\/span><span class=\"token operator\">:<\/span>    <span class=\"token string\">&#034;xxxxxx&#034;<\/span><span class=\"token punctuation\">,<\/span><span class=\"token comment\">\/\/\u6570\u636e\u5e93\u5bc6\u7801<\/span><br \/>\n  <span class=\"token string\">&#034;dbSID&#034;<\/span><span class=\"token operator\">:<\/span>       <span class=\"token string\">&#034;192.168.164.xxx:1521\/orcl&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string\">&#034;port&#034;<\/span><span class=\"token operator\">:<\/span>        <span class=\"token number\">8989<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string\">&#034;maxnode&#034;<\/span><span class=\"token operator\">:<\/span>     <span class=\"token number\">20<\/span><span class=\"token punctuation\">,<\/span><span class=\"token comment\">\/\/\u5171\u4eab\u5185\u5b58\u4e2d\u6700\u5927\u8282\u70b9\u6570<\/span><br \/>\n  <span class=\"token string\">&#034;shmkey&#034;<\/span><span class=\"token operator\">:<\/span>      <span class=\"token string\">&#034;\/home\/bin&#034;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u52a0\u8f7d\u793a\u4f8b&#xff1a;<\/p>\n<p>ifstream <span class=\"token function\">ifs<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;server.json&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nReader r<span class=\"token punctuation\">;<\/span> Value root<span class=\"token punctuation\">;<\/span><br \/>\nr<span class=\"token punctuation\">.<\/span><span class=\"token function\">parse<\/span><span class=\"token punctuation\">(<\/span>ifs<span class=\"token punctuation\">,<\/span> root<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nm_port      <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;port&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asInt<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nm_serverID  <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;serverID&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nm_dbUser    <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;dbUser&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nm_dbPwd     <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;dbPasswd&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nm_dbConnStr <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;dbSID&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">int<\/span> maxNode <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;maxnode&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asInt<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nstring shmKey <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;shmkey&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nm_shm <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token function\">SecKeyShm<\/span><span class=\"token punctuation\">(<\/span>shmKey<span class=\"token punctuation\">,<\/span> maxNode<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<h3>1.3 client.json<\/h3>\n<p>\u914d\u7f6e\u6587\u4ef6&#xff1a;<\/p>\n<p><span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token string\">&#034;clientID&#034;<\/span><span class=\"token operator\">:<\/span>   <span class=\"token string\">&#034;666&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string\">&#034;serverID&#034;<\/span><span class=\"token operator\">:<\/span>   <span class=\"token string\">&#034;999&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string\">&#034;serverIP&#034;<\/span><span class=\"token operator\">:<\/span>   <span class=\"token string\">&#034;127.0.0.1&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string\">&#034;serverPort&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token number\">8989<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string\">&#034;maxNode&#034;<\/span><span class=\"token operator\">:<\/span>    <span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string\">&#034;shmKey&#034;<\/span><span class=\"token operator\">:<\/span>     <span class=\"token string\">&#034;\/usr\/local\/bin&#034;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u52a0\u8f7d\u793a\u4f8b&#xff1a;<\/p>\n<p>ifstream <span class=\"token function\">ifs<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;client.json&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nReader r<span class=\"token punctuation\">;<\/span> Value root<span class=\"token punctuation\">;<\/span><br \/>\nr<span class=\"token punctuation\">.<\/span><span class=\"token function\">parse<\/span><span class=\"token punctuation\">(<\/span>ifs<span class=\"token punctuation\">,<\/span> root<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nm_info<span class=\"token punctuation\">.<\/span>ClientID <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;clientID&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nm_info<span class=\"token punctuation\">.<\/span>ServerID <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;serverID&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nm_info<span class=\"token punctuation\">.<\/span>ip       <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;serverIP&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nm_info<span class=\"token punctuation\">.<\/span>port     <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;serverPort&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asInt<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">int<\/span> maxNode     <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;maxNode&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asInt<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nstring shmKey   <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;shmKey&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nm_shm <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token function\">SecKeyShm<\/span><span class=\"token punctuation\">(<\/span>shmKey<span class=\"token punctuation\">,<\/span> maxNode<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u8fd9\u6837\u8fd0\u7ef4\u53ea\u9700\u7ef4\u62a4\u4e24\u4efd JSON&#xff0c;\u5373\u53ef\u7075\u6d3b\u63a7\u5236\u670d\u52a1\u5668\u4e0e\u5ba2\u6237\u7aef\u884c\u4e3a\u3002<\/p>\n<h2>\u4e8c\u3001\u79d8\u94a5\u534f\u5546\u5ba2\u6237\u7aef\u4e1a\u52a1\u6d41\u7a0b\u5b9e\u73b0<\/h2>\n<h3>2.1 \u5ba2\u6237\u7aef\u6d41\u7a0b<\/h3>\n<ul>\n<li>\u9996\u5148\u7528\u6237\u5728\u4ea4\u4e92\u754c\u9762\u9009\u62e9\u201c\u5bc6\u94a5\u534f\u5546\u201d&#xff0c;\u7a0b\u5e8f\u8bfb\u53d6 client.json \u4e2d\u7684 clientID\u3001serverID\u3001serverIP \u548c serverPort&#xff0c;\u5e76\u751f\u6210\u4e00\u5bf9 RSA \u5bc6\u94a5&#xff08;\u516c\u94a5\/\u79c1\u94a5&#xff09;\u3002<\/li>\n<li>\u5c06\u5ba2\u6237\u7aefid\u3001\u670d\u52a1\u5668id\u3001\u516c\u94a5&#xff08;\u5ba2\u6237\u7aef\u81ea\u5df1\u7528\u4e8e\u975e\u5bf9\u79f0\u52a0\u5bc6\u7684\u516c\u94a5&#xff09;\u548c\u5176 SHA-1 \u54c8\u5e0c\u7b7e\u540d\u586b\u5165 RequestMsg \u7ed3\u6784\u4f53&#xff08;cmdType&#061;1&#xff09;&#xff0c;\u7136\u540e\u7528 Protobuf \u5c06\u8be5\u7ed3\u6784\u4f53\u5e8f\u5217\u5316\u6210\u5b57\u8282\u6d41\u3002<\/li>\n<\/ul>\n<p>\u6570\u636e\u5206\u6790&#xff1a;<\/p>\n<p><span class=\"token comment\">\/\/\u5ba2\u6237\u7aef\u4f7f\u7528\u7684\u7ed3\u6784\u4f53<\/span><br \/>\n<span class=\"token keyword\">struct<\/span> <span class=\"token class-name\">RequestMsg<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">int<\/span> cmdType<span class=\"token punctuation\">;<\/span><br \/>\n    string clientID<span class=\"token punctuation\">;<\/span><br \/>\n    string serverID<span class=\"token punctuation\">;<\/span><br \/>\n    string sign<span class=\"token punctuation\">;<\/span><br \/>\n    string data<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>message RequestMsg<br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\nint32 cmdType<span class=\"token operator\">&#061;<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    bytes clientID<span class=\"token operator\">&#061;<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    bytes serverID<span class=\"token operator\">&#061;<\/span><span class=\"token number\">3<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    bytes sign<span class=\"token operator\">&#061;<\/span><span class=\"token number\">4<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    bytes data<span class=\"token operator\">&#061;<\/span><span class=\"token number\">5<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u6570\u636e\u5206\u6790<\/span><br \/>\ncmdType<span class=\"token operator\">:<\/span> \u53d1\u9001\u7ed9\u670d\u52a1\u5668\u7684\u6570\u636e<span class=\"token punctuation\">,<\/span> \u670d\u52a1\u5668\u9700\u8981\u5bf9\u53bb\u8fdb\u884c\u5224\u65ad<span class=\"token operator\">:<\/span><br \/>\n<span class=\"token operator\">&#8211;<\/span> <span class=\"token number\">1<\/span> <span class=\"token operator\">-&gt;<\/span> \u79d8\u94a5\u534f\u5546<br \/>\n<span class=\"token operator\">&#8211;<\/span> <span class=\"token number\">2<\/span> <span class=\"token operator\">-&gt;<\/span> \u79d8\u94a5\u6821\u9a8c<br \/>\n<span class=\"token operator\">&#8211;<\/span> <span class=\"token number\">3<\/span> <span class=\"token operator\">-&gt;<\/span> \u79d8\u94a5\u6ce8\u9500<br \/>\nclientID<span class=\"token operator\">:<\/span> \u6240\u6709\u6709\u6548\u7684\u5ba2\u6237\u7aef\u90fd\u4f1a\u88ab\u5206\u914d\u7ed9\u4e00\u4e2a\u6709\u6548\u7684\u552f\u4e00\u7684ID<br \/>\nserverID<span class=\"token operator\">:<\/span> \u5ba2\u6237\u7aef\u8981\u8fde\u63a5\u7684\u670d\u52a1\u5668\u5bf9\u5e94\u7684ID<br \/>\ndata<span class=\"token operator\">:<\/span> \u5bf9\u5e94\u7684\u4e1a\u52a1\u6570\u636e<span class=\"token punctuation\">,<\/span> \u6839\u636ecmdType\u4e0d\u540c\u800c\u4e0d\u540c<br \/>\nsign<span class=\"token operator\">:<\/span> \u7b7e\u540d<span class=\"token punctuation\">,<\/span> \u5bf9data\u7b7e\u540d<\/p>\n<ul>\n<li>\u5229\u7528\u5c01\u88c5\u597d\u7684 TcpSocket&#xff0c;\u6309\u914d\u7f6e\u7684 IP \u548c\u7aef\u53e3\u8fde\u63a5\u670d\u52a1\u5668&#xff0c;\u53d1\u9001\u521a\u624d\u7684\u5e8f\u5217\u5316\u6570\u636e&#xff0c;\u5e76\u963b\u585e\u7b49\u5f85\u670d\u52a1\u5668\u7684\u54cd\u5e94\u3002<\/li>\n<li>\u6536\u5230\u670d\u52a1\u5668\u8fd4\u56de\u7684 RespondMsg&#xff08;\u5185\u542b\u7528\u516c\u94a5\u52a0\u5bc6\u7684\u5bf9\u79f0\u5bc6\u94a5\u548c seckeyID&#xff09;\u540e&#xff0c;\u7528 Protobuf \u53cd\u5e8f\u5217\u5316\u5f97\u5230\u5bc6\u6587&#xff0c;\u518d\u7528\u79c1\u94a5\u89e3\u5bc6\u51fa\u771f\u6b63\u7684\u5bf9\u79f0\u5bc6\u94a5&#xff0c;\u6700\u540e\u5c06\u8be5\u5bc6\u94a5\u53ca\u5176 ID \u5199\u5165\u5171\u4eab\u5185\u5b58&#xff0c;\u5b8c\u6210\u534f\u5546\u3002<\/li>\n<\/ul>\n<h3>2.2 \u6d41\u7a0b\u5b9e\u73b0<\/h3>\n<h4>2.2.1 Client.h<\/h4>\n<p><span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">pragma<\/span> <span class=\"token expression\">once<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;string&gt;<\/span><\/span><br \/>\n<span class=\"token keyword\">using<\/span> <span class=\"token keyword\">namespace<\/span> std<span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">struct<\/span> <span class=\"token class-name\">ClientInfo<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\nstring ServerID<span class=\"token punctuation\">;<\/span><br \/>\nstring ClientID<span class=\"token punctuation\">;<\/span><br \/>\nstring ip<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">unsigned<\/span> <span class=\"token keyword\">short<\/span> port<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">ClientOP<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">public<\/span><span class=\"token operator\">:<\/span><br \/>\n<span class=\"token function\">ClientOP<\/span><span class=\"token punctuation\">(<\/span>string jsonFile<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token operator\">~<\/span><span class=\"token function\">ClientOP<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u79d8\u94a5\u534f\u5546<\/span><br \/>\n<span class=\"token keyword\">bool<\/span> <span class=\"token function\">seckeyAgree<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u79d8\u94a5\u6821\u9a8c<\/span><br \/>\n<span class=\"token keyword\">void<\/span> <span class=\"token function\">seckeyCheck<\/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 comment\">\/\/ \u79d8\u94a5\u6ce8\u9500<\/span><br \/>\n<span class=\"token keyword\">void<\/span> <span class=\"token function\">seckeyZhuXiao<\/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\">private<\/span><span class=\"token operator\">:<\/span><br \/>\nClientInfo m_info<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<h4>2.2.2 Client.cpp<\/h4>\n<p><span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;ClientOP.h&#034;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;jsoncpp\/json\/json.h&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;fstream&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;sstream&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;iostream&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;RequestFactory.h&#034;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;RequestCodec.h&#034;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;RsaCrypto.h&#034;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;TcpSocket.h&#034;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;RespondFactory.h&#034;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;RespondCodec.h&#034;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;Message.pb.h&#034;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;Hash.h&#034;<\/span><\/span><br \/>\n<span class=\"token keyword\">using<\/span> <span class=\"token keyword\">namespace<\/span> std<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">using<\/span> <span class=\"token keyword\">namespace<\/span> Json<span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token class-name\">ClientOP<\/span><span class=\"token operator\">::<\/span><span class=\"token function\">ClientOP<\/span><span class=\"token punctuation\">(<\/span>string jsonFile<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token comment\">\/\/ \u89e3\u6790json\u6587\u4ef6, \u8bfb\u6587\u4ef6 -&gt; Value<\/span><br \/>\nifstream <span class=\"token function\">ifs<\/span><span class=\"token punctuation\">(<\/span>jsonFile<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nReader r<span class=\"token punctuation\">;<\/span><br \/>\nValue root<span class=\"token punctuation\">;<\/span><br \/>\nr<span class=\"token punctuation\">.<\/span><span class=\"token function\">parse<\/span><span class=\"token punctuation\">(<\/span>ifs<span class=\"token punctuation\">,<\/span> root<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u5c06root\u4e2d\u7684\u952e\u503c\u5bf9value\u503c\u53d6\u51fa<\/span><br \/>\nm_info<span class=\"token punctuation\">.<\/span>ServerID <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;ServerID&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nm_info<span class=\"token punctuation\">.<\/span>ClientID <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;ClientID&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nm_info<span class=\"token punctuation\">.<\/span>ip <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;ServerIP&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asString<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nm_info<span class=\"token punctuation\">.<\/span>port <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;Port&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asInt<\/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 class-name\">ClientOP<\/span><span class=\"token operator\">::<\/span><span class=\"token operator\">~<\/span><span class=\"token function\">ClientOP<\/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\">bool<\/span> <span class=\"token class-name\">ClientOP<\/span><span class=\"token operator\">::<\/span><span class=\"token function\">seckeyAgree<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token comment\">\/\/ 0. \u751f\u6210\u5bc6\u94a5\u5bf9, \u5c06\u516c\u94a5\u5b57\u7b26\u4e32\u8bfb\u51fa<\/span><br \/>\nRsaCrypto rsa<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u751f\u6210\u5bc6\u94a5\u5bf9<\/span><br \/>\nrsa<span class=\"token punctuation\">.<\/span><span class=\"token function\">generateRsakey<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1024<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u8bfb\u516c\u94a5\u6587\u4ef6<\/span><br \/>\nifstream <span class=\"token function\">ifs<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;public.pem&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nstringstream str<span class=\"token punctuation\">;<\/span><br \/>\nstr <span class=\"token operator\">&lt;&lt;<\/span> ifs<span class=\"token punctuation\">.<\/span><span class=\"token function\">rdbuf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ 1. \u521d\u59cb\u5316\u5e8f\u5217\u5316\u6570\u636e<\/span><br \/>\n<span class=\"token comment\">\/\/ \u5e8f\u5217\u5316\u7684\u7c7b\u5bf9\u8c61 -&gt; \u5de5\u5382\u7c7b\u521b\u5efa<\/span><br \/>\nRequestInfo reqInfo<span class=\"token punctuation\">;<\/span><br \/>\nreqInfo<span class=\"token punctuation\">.<\/span>clientID <span class=\"token operator\">&#061;<\/span> m_info<span class=\"token punctuation\">.<\/span>ClientID<span class=\"token punctuation\">;<\/span><br \/>\nreqInfo<span class=\"token punctuation\">.<\/span>serverID <span class=\"token operator\">&#061;<\/span> m_info<span class=\"token punctuation\">.<\/span>ServerID<span class=\"token punctuation\">;<\/span><br \/>\nreqInfo<span class=\"token punctuation\">.<\/span>cmd <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span><span class=\"token comment\">\/\/ \u79d8\u94a5\u534f\u5546<\/span><br \/>\nreqInfo<span class=\"token punctuation\">.<\/span>data <span class=\"token operator\">&#061;<\/span> str<span class=\"token punctuation\">.<\/span><span class=\"token function\">str<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><span class=\"token comment\">\/\/ \u975e\u5bf9\u79f0\u52a0\u5bc6\u7684\u516c\u94a5<\/span><br \/>\n<span class=\"token comment\">\/\/ \u521b\u5efa\u54c8\u5e0c\u5bf9\u8c61<\/span><br \/>\nHash <span class=\"token function\">sha1<\/span><span class=\"token punctuation\">(<\/span>T_SHA1<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nsha1<span class=\"token punctuation\">.<\/span><span class=\"token function\">addData<\/span><span class=\"token punctuation\">(<\/span>str<span class=\"token punctuation\">.<\/span><span class=\"token function\">str<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nreqInfo<span class=\"token punctuation\">.<\/span>sign <span class=\"token operator\">&#061;<\/span> rsa<span class=\"token punctuation\">.<\/span><span class=\"token function\">rsaSign<\/span><span class=\"token punctuation\">(<\/span>sha1<span class=\"token punctuation\">.<\/span><span class=\"token function\">result<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><span class=\"token comment\">\/\/ \u516c\u94a5\u7684\u7684\u54c8\u5e0c\u503c\u7b7e\u540d<\/span><br \/>\ncout <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token string\">&#034;\u7b7e\u540d\u5b8c\u6210&#8230;&#034;<\/span> <span class=\"token operator\">&lt;&lt;<\/span> endl<span class=\"token punctuation\">;<\/span><br \/>\nCodecFactory<span class=\"token operator\">*<\/span> factory <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token function\">RequestFactory<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>reqInfo<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nCodec<span class=\"token operator\">*<\/span> c <span class=\"token operator\">&#061;<\/span>  factory<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">createCodec<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u5f97\u5230\u5e8f\u5217\u5316\u4e4b\u540e\u7684\u6570\u636e, \u53ef\u4ee5\u5c06\u5176\u53d1\u9001\u7ed9\u670d\u52a1\u5668\u7aef<\/span><br \/>\nstring encstr <span class=\"token operator\">&#061;<\/span> c<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">encodeMsg<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u91ca\u653e\u8d44\u6e90<\/span><br \/>\n<span class=\"token keyword\">delete<\/span> factory<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">delete<\/span> c<span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u5957\u63a5\u5b57\u901a\u4fe1, \u5f53\u524d\u662f\u5ba2\u6237\u7aef, \u8fde\u63a5\u670d\u52a1\u5668<\/span><br \/>\nTcpSocket<span class=\"token operator\">*<\/span> tcp <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> TcpSocket<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u8fde\u63a5\u670d\u52a1\u5668<\/span><br \/>\n<span class=\"token keyword\">int<\/span> ret <span class=\"token operator\">&#061;<\/span> tcp<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">connectToHost<\/span><span class=\"token punctuation\">(<\/span>m_info<span class=\"token punctuation\">.<\/span>ip<span class=\"token punctuation\">,<\/span> m_info<span class=\"token punctuation\">.<\/span>port<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>ret <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 \/>\ncout <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token string\">&#034;\u8fde\u63a5\u670d\u52a1\u5668\u5931\u8d25&#8230;&#034;<\/span> <span class=\"token operator\">&lt;&lt;<\/span> endl<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">return<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><br \/>\ncout <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token string\">&#034;\u8fde\u63a5\u670d\u52a1\u5668\u6210\u529f&#8230;&#034;<\/span> <span class=\"token operator\">&lt;&lt;<\/span> endl<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u53d1\u9001\u5e8f\u5217\u5316\u7684\u6570\u636e<\/span><br \/>\ntcp<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">sendMsg<\/span><span class=\"token punctuation\">(<\/span>encstr<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u7b49\u5f85\u670d\u52a1\u5668\u56de\u590d<\/span><br \/>\nstring msg <span class=\"token operator\">&#061;<\/span> tcp<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">recvMsg<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u89e3\u6790\u670d\u52a1\u5668\u6570\u636e -&gt; \u89e3\u7801(\u53cd\u5e8f\u5217\u5316)<\/span><br \/>\n<span class=\"token comment\">\/\/ \u6570\u636e\u8fd8\u539f\u5230 RespondMsg<\/span><br \/>\nfactory <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token function\">RespondFactory<\/span><span class=\"token punctuation\">(<\/span>msg<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nc <span class=\"token operator\">&#061;<\/span> factory<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">createCodec<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nRespondMsg<span class=\"token operator\">*<\/span> resData <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>RespondMsg<span class=\"token operator\">*<\/span><span class=\"token punctuation\">)<\/span>c<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">decodeMsg<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u5224\u65ad\u72b6\u6001<\/span><br \/>\n<span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span>resData<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">status<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\ncout <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token string\">&#034;\u79d8\u94a5\u534f\u5546\u5931\u8d25&#034;<\/span> <span class=\"token operator\">&lt;&lt;<\/span> endl<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">return<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token comment\">\/\/ \u5c06\u5f97\u5230\u7684\u5bc6\u6587\u89e3\u5bc6<\/span><br \/>\nstring key <span class=\"token operator\">&#061;<\/span> rsa<span class=\"token punctuation\">.<\/span><span class=\"token function\">rsaPriKeyDecrypt<\/span><span class=\"token punctuation\">(<\/span>resData<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">data<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\ncout <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token string\">&#034;\u5bf9\u79f0\u52a0\u5bc6\u7684\u79d8\u94a5: &#034;<\/span> <span class=\"token operator\">&lt;&lt;<\/span> key <span class=\"token operator\">&lt;&lt;<\/span> endl<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u79d8\u94a5\u5199\u5165\u5171\u4eab\u5185\u5b58\u4e2d<\/span><\/p>\n<p><span class=\"token keyword\">delete<\/span> factory<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">delete<\/span> c<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u8fd9\u662f\u4e00\u4e2a\u77ed\u8fde\u63a5, \u901a\u4fe1\u5b8c\u6210, \u65ad\u5f00\u8fde\u63a5<\/span><br \/>\ntcp<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">disConnect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">delete<\/span> tcp<span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">return<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h2>\u4e09\u3001\u79d8\u94a5\u534f\u5546\u670d\u52a1\u5668\u4e1a\u52a1\u6d41\u7a0b\u5b9e\u73b0<\/h2>\n<h3>3.1 \u670d\u52a1\u5668\u6d41\u7a0b<\/h3>\n<p>\u670d\u52a1\u5668\u7aef\u4f5c\u4e3a\u5b88\u62a4\u8fdb\u7a0b\u542f\u52a8\u540e&#xff0c;\u9996\u5148\u4ece server.json \u4e2d\u8bfb\u53d6\u76d1\u542c\u7aef\u53e3\u3001\u6570\u636e\u5e93\u548c\u5171\u4eab\u5185\u5b58\u914d\u7f6e&#xff0c;\u7136\u540e\u8c03\u7528 TcpServer::setListen(port) \u5f00\u59cb\u76d1\u542c&#xff0c;\u5e76\u5728\u4e00\u4e2a\u5faa\u73af\u91cc\u901a\u8fc7 acceptConn() \u63a5\u53d7\u6765\u81ea\u591a\u4e2a\u5ba2\u6237\u7aef\u7684\u8fde\u63a5&#xff08;\u53ef\u7528\u591a\u7ebf\u7a0b\u6216 I\/O \u591a\u8def\u590d\u7528\u4ee5\u652f\u6301\u5e76\u53d1&#xff09;&#xff1a;<\/p>\n<ul>\n<li>\u6536\u5230\u5ba2\u6237\u7aef\u8bf7\u6c42\u6570\u636e -&gt;\u89e3\u6790&#xff0c;\u5e8f\u5217\u5316\u4e4b\u540e\u7684\u6570\u636e&#xff0c;\u7136\u540e\u5c06\u6570\u636e\u53cd\u5e8f\u5217\u5316\u5f97\u5230\u7ed3\u6784\u4f53<\/li>\n<li>\u6839\u636ecmdType\u5224\u65ad\u5ba2\u6237\u7aef\u60f3\u8981\u5e72\u4ec0\u4e48&#xff1a;<\/li>\n<\/ul>\n<p><span class=\"token keyword\">switch<\/span><span class=\"token punctuation\">(<\/span>cmdType<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">case<\/span> <span class=\"token number\">1<\/span><span class=\"token operator\">:<\/span><br \/>\n        \u79d8\u94a5\u534f\u5546<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 keyword\">case<\/span> <span class=\"token number\">2<\/span><span class=\"token operator\">:<\/span><br \/>\n        \u79d8\u94a5\u6821\u9a8c<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 keyword\">case<\/span> <span class=\"token number\">3<\/span><span class=\"token operator\">:<\/span><br \/>\n        \u79d8\u94a5\u6ce8\u9500<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 keyword\">default<\/span><span class=\"token operator\">:<\/span><br \/>\n        <span class=\"token keyword\">break<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<ul>\n<li>\u8bf7\u6c42\u79d8\u94a5\u534f\u5546&#xff1a;\u68c0\u67e5 clientID\/serverID \u662f\u5426\u5728\u5141\u8bb8\u5217\u8868\u4e2d&#xff0c;\u518d\u8bfb\u51fa data&#xff08;\u5ba2\u6237\u7aef\u516c\u94a5&#xff09;&#xff0c;\u7528 OpenSSL \u5bf9\u8be5\u516c\u94a5\u7684 SHA-1 \u54c8\u5e0c\u548c sign \u8fdb\u884c\u9a8c\u7b7e&#xff0c;\u786e\u4fdd\u516c\u94a5\u672a\u88ab\u7be1\u6539\u3002<\/li>\n<li>\u751f\u6210aes\u5bc6\u94a5\u5e76\u53d1\u9001&#xff0c;\u7528 getRandKey(16) \u968f\u673a\u751f\u6210\u4e00\u6bb5 16 \u5b57\u8282\u5b57\u7b26\u4e32\u4f5c\u4e3a AES \u5bf9\u79f0\u5bc6\u94a5&#xff0c;\u7528\u5ba2\u6237\u7aef\u516c\u94a5\u5c06\u5bf9\u79f0\u5bc6\u94a5\u52a0\u5bc6\u4e3a\u5bc6\u6587<\/li>\n<li>\u521d\u59cb\u5316\u56de\u590d\u6570\u636e&#xff0c;\u7136\u540e\u5e8f\u5217\u5316\u53d1\u9001\u6570\u636e&#xff0c;\u6700\u540e\u901a\u8fc7\u7f51\u7edc\u901a\u4fe1\u53d1\u9001\u5230\u5ba2\u6237\u7aef\u3002<\/li>\n<\/ul>\n<h3>3.2 \u6d41\u7a0b\u5b9e\u73b0<\/h3>\n<h4>3.2.1 ServerOP.h<\/h4>\n<p><span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">pragma<\/span> <span class=\"token expression\">once<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;map&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;TcpServer.h&#034;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;Message.pb.h&#034;<\/span><\/span><br \/>\n<span class=\"token comment\">\/\/ \u5904\u7406\u5ba2\u6237\u7aef\u8bf7\u6c42<\/span><br \/>\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">ServerOP<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">public<\/span><span class=\"token operator\">:<\/span><br \/>\n<span class=\"token keyword\">enum<\/span> <span class=\"token class-name\">KeyLen<\/span> <span class=\"token punctuation\">{<\/span>Len16<span class=\"token operator\">&#061;<\/span><span class=\"token number\">16<\/span><span class=\"token punctuation\">,<\/span> Len24<span class=\"token operator\">&#061;<\/span><span class=\"token number\">24<\/span><span class=\"token punctuation\">,<\/span> Len32<span class=\"token operator\">&#061;<\/span><span class=\"token number\">32<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">ServerOP<\/span><span class=\"token punctuation\">(<\/span>string json<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u542f\u52a8\u670d\u52a1\u5668<\/span><br \/>\n<span class=\"token keyword\">void<\/span> <span class=\"token function\">startServer<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u7ebf\u7a0b\u5de5\u4f5c\u51fd\u6570 -&gt; \u63a8\u8350\u4f7f\u7528<\/span><br \/>\n<span class=\"token keyword\">static<\/span> <span class=\"token keyword\">void<\/span><span class=\"token operator\">*<\/span> <span class=\"token function\">working<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">void<\/span><span class=\"token operator\">*<\/span> arg<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u53cb\u5143\u7834\u574f\u4e86\u7c7b\u7684\u5c01\u88c5<\/span><br \/>\n<span class=\"token keyword\">friend<\/span> <span class=\"token keyword\">void<\/span><span class=\"token operator\">*<\/span> <span class=\"token function\">workHard<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">void<\/span><span class=\"token operator\">*<\/span> arg<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u79d8\u94a5\u534f\u5546<\/span><br \/>\nstring <span class=\"token function\">seckeyAgree<\/span><span class=\"token punctuation\">(<\/span>RequestMsg<span class=\"token operator\">*<\/span> reqMsg<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token operator\">~<\/span><span class=\"token function\">ServerOP<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">private<\/span><span class=\"token operator\">:<\/span><br \/>\nstring <span class=\"token function\">getRandKey<\/span><span class=\"token punctuation\">(<\/span>KeyLen len<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">private<\/span><span class=\"token operator\">:<\/span><br \/>\nstring m_serverID<span class=\"token punctuation\">;<\/span><span class=\"token comment\">\/\/ \u5f53\u524d\u670d\u52a1\u5668\u7684ID<\/span><br \/>\n<span class=\"token keyword\">unsigned<\/span> <span class=\"token keyword\">short<\/span> m_port<span class=\"token punctuation\">;<\/span><br \/>\nmap<span class=\"token operator\">&lt;<\/span>pthread_t<span class=\"token punctuation\">,<\/span> TcpSocket<span class=\"token operator\">*<\/span><span class=\"token operator\">&gt;<\/span> m_list<span class=\"token punctuation\">;<\/span><br \/>\nTcpServer <span class=\"token operator\">*<\/span>m_server <span class=\"token operator\">&#061;<\/span> <span class=\"token constant\">NULL<\/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\">void<\/span><span class=\"token operator\">*<\/span> <span class=\"token function\">workHard<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">void<\/span><span class=\"token operator\">*<\/span> arg<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<h4>3.2.2 ServerOP.cpp<\/h4>\n<p><span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;ServerOP.h&#034;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;TcpSocket.h&#034;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;RequestFactory.h&#034;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;RequestCodec.h&#034;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;RespondCodec.h&#034;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;RespondFactory.h&#034;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;RsaCrypto.h&#034;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;string&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;iostream&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;fstream&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;jsoncpp\/json\/json.h&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;unistd.h&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;Hash.h&#034;<\/span><\/span><br \/>\n<span class=\"token keyword\">using<\/span> <span class=\"token keyword\">namespace<\/span> std<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">using<\/span> <span class=\"token keyword\">namespace<\/span> Json<span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/*<br \/>\n{<br \/>\n&#034;Port&#034;:9898<br \/>\n}<br \/>\n*\/<\/span><br \/>\n<span class=\"token class-name\">ServerOP<\/span><span class=\"token operator\">::<\/span><span class=\"token function\">ServerOP<\/span><span class=\"token punctuation\">(<\/span>string json<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token comment\">\/\/ \u89e3\u6790json\u6587\u4ef6, \u8bfb\u6587\u4ef6 -&gt; Value<\/span><br \/>\nifstream <span class=\"token function\">ifs<\/span><span class=\"token punctuation\">(<\/span>json<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nReader r<span class=\"token punctuation\">;<\/span><br \/>\nValue root<span class=\"token punctuation\">;<\/span><br \/>\nr<span class=\"token punctuation\">.<\/span><span class=\"token function\">parse<\/span><span class=\"token punctuation\">(<\/span>ifs<span class=\"token punctuation\">,<\/span> root<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u5c06root\u4e2d\u7684\u952e\u503c\u5bf9value\u503c\u53d6\u51fa<\/span><br \/>\nm_port <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;Port&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asInt<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nm_serverID <span class=\"token operator\">&#061;<\/span> root<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;ServerID&#034;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">asString<\/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\">void<\/span> <span class=\"token class-name\">ServerOP<\/span><span class=\"token operator\">::<\/span><span class=\"token function\">startServer<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\nm_server <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> TcpServer<span class=\"token punctuation\">;<\/span><br \/>\nm_server<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">setListen<\/span><span class=\"token punctuation\">(<\/span>m_port<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">while<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\ncout <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token string\">&#034;\u7b49\u5f85\u5ba2\u6237\u7aef\u8fde\u63a5&#8230;&#034;<\/span> <span class=\"token operator\">&lt;&lt;<\/span> endl<span class=\"token punctuation\">;<\/span><br \/>\nTcpSocket<span class=\"token operator\">*<\/span> tcp <span class=\"token operator\">&#061;<\/span> m_server<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">acceptConn<\/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 punctuation\">(<\/span>tcp <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token constant\">NULL<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">continue<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><br \/>\ncout <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token string\">&#034;\u4e0e\u5ba2\u6237\u7aef\u8fde\u63a5\u6210\u529f&#8230;&#034;<\/span> <span class=\"token operator\">&lt;&lt;<\/span> endl<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u901a\u4fe1<\/span><br \/>\npthread_t tid<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u8fd9\u4e2a\u56de\u8c03\u53ef\u4ee5\u662f\u7c7b\u7684\u9759\u6001\u51fd\u6570, \u7c7b\u7684\u53cb\u5143\u51fd\u6570, \u666e\u901a\u7684\u51fd\u6570<\/span><br \/>\n<span class=\"token comment\">\/\/ \u53cb\u5143\u7684\u7c7b\u7684\u670b\u53cb, \u4f46\u662f\u4e0d\u5c5e\u4e8e\u8fd9\u4e2a\u7c7b<\/span><br \/>\n<span class=\"token comment\">\/\/ \u53cb\u5143\u51fd\u6570\u53ef\u4ee5\u8bbf\u95ee\u5f53\u524d\u7c7b\u7684\u79c1\u6709\u6210\u5458<\/span><br \/>\n<span class=\"token function\">pthread_create<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>tid<span class=\"token punctuation\">,<\/span> <span class=\"token constant\">NULL<\/span><span class=\"token punctuation\">,<\/span> workHard<span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nm_list<span class=\"token punctuation\">.<\/span><span class=\"token function\">insert<\/span><span class=\"token punctuation\">(<\/span><span class=\"token function\">make_pair<\/span><span class=\"token punctuation\">(<\/span>tid<span class=\"token punctuation\">,<\/span> tcp<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\">void<\/span> <span class=\"token operator\">*<\/span> <span class=\"token class-name\">ServerOP<\/span><span class=\"token operator\">::<\/span><span class=\"token function\">working<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">void<\/span> <span class=\"token operator\">*<\/span> arg<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">return<\/span> <span class=\"token keyword\">nullptr<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>string <span class=\"token class-name\">ServerOP<\/span><span class=\"token operator\">::<\/span><span class=\"token function\">seckeyAgree<\/span><span class=\"token punctuation\">(<\/span>RequestMsg<span class=\"token operator\">*<\/span> reqMsg<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token comment\">\/\/ 0. \u5bf9\u7b7e\u540d\u8fdb\u884c\u6821\u9a8c -&gt; \u516c\u94a5\u89e3\u5bc6 -&gt; \u5f97\u5230\u516c\u94a5<\/span><br \/>\n<span class=\"token comment\">\/\/ \u5c06\u6536\u5230\u7684\u516c\u94a5\u6570\u636e\u5199\u5165\u672c\u5730\u78c1\u76d8<\/span><br \/>\nofstream <span class=\"token function\">ofs<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;public.pem&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nofs <span class=\"token operator\">&lt;&lt;<\/span> reqMsg<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">data<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nofs<span class=\"token punctuation\">.<\/span><span class=\"token function\">close<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u521b\u5efa\u975e\u5bf9\u79f0\u52a0\u5bc6\u5bf9\u8c61<\/span><br \/>\nRespondInfo info<span class=\"token punctuation\">;<\/span><br \/>\nRsaCrypto <span class=\"token function\">rsa<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;public.pem&#034;<\/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 comment\">\/\/ \u521b\u5efa\u54c8\u5e0c\u5bf9\u8c61<\/span><br \/>\nHash <span class=\"token function\">sha<\/span><span class=\"token punctuation\">(<\/span>T_SHA1<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nsha<span class=\"token punctuation\">.<\/span><span class=\"token function\">addData<\/span><span class=\"token punctuation\">(<\/span>reqMsg<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">data<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\ncout <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token string\">&#034;1111111111111111&#034;<\/span> <span class=\"token operator\">&lt;&lt;<\/span> endl<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">bool<\/span> bl <span class=\"token operator\">&#061;<\/span> rsa<span class=\"token punctuation\">.<\/span><span class=\"token function\">rsaVerify<\/span><span class=\"token punctuation\">(<\/span>sha<span class=\"token punctuation\">.<\/span><span class=\"token function\">result<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> reqMsg<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">sign<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\ncout <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token string\">&#034;00000000000000000000&#034;<\/span> <span class=\"token operator\">&lt;&lt;<\/span> endl<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>bl <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\ncout <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token string\">&#034;\u7b7e\u540d\u6821\u9a8c\u5931\u8d25&#8230;&#034;<\/span> <span class=\"token operator\">&lt;&lt;<\/span> endl<span class=\"token punctuation\">;<\/span><br \/>\ninfo<span class=\"token punctuation\">.<\/span>status <span class=\"token operator\">&#061;<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token keyword\">else<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\ncout <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token string\">&#034;\u7b7e\u540d\u6821\u9a8c\u6210\u529f&#8230;&#034;<\/span> <span class=\"token operator\">&lt;&lt;<\/span> endl<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ 1. \u751f\u6210\u968f\u673a\u5b57\u7b26\u4e32<\/span><br \/>\n<span class=\"token comment\">\/\/   \u5bf9\u79f0\u52a0\u5bc6\u7684\u79d8\u94a5, \u4f7f\u7528\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5 aes, \u79d8\u94a5\u957f\u5ea6: 16, 24, 32byte<\/span><br \/>\nstring key <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">getRandKey<\/span><span class=\"token punctuation\">(<\/span>Len16<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\ncout <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token string\">&#034;\u751f\u6210\u7684\u968f\u673a\u79d8\u94a5: &#034;<\/span> <span class=\"token operator\">&lt;&lt;<\/span> key <span class=\"token operator\">&lt;&lt;<\/span> endl<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ 2. \u901a\u8fc7\u516c\u94a5\u52a0\u5bc6<\/span><br \/>\ncout <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token string\">&#034;aaaaaaaaaaaaaaaa&#034;<\/span> <span class=\"token operator\">&lt;&lt;<\/span> endl<span class=\"token punctuation\">;<\/span><br \/>\nstring seckey <span class=\"token operator\">&#061;<\/span> rsa<span class=\"token punctuation\">.<\/span><span class=\"token function\">rsaPubKeyEncrypt<\/span><span class=\"token punctuation\">(<\/span>key<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\ncout <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token string\">&#034;\u52a0\u5bc6\u4e4b\u540e\u7684\u79d8\u94a5: &#034;<\/span> <span class=\"token operator\">&lt;&lt;<\/span> seckey <span class=\"token operator\">&lt;&lt;<\/span> endl<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ 3. \u521d\u59cb\u5316\u56de\u590d\u7684\u6570\u636e<\/span><br \/>\ninfo<span class=\"token punctuation\">.<\/span>clientID <span class=\"token operator\">&#061;<\/span> reqMsg<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">clientid<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\ninfo<span class=\"token punctuation\">.<\/span>data <span class=\"token operator\">&#061;<\/span> seckey<span class=\"token punctuation\">;<\/span><br \/>\ninfo<span class=\"token punctuation\">.<\/span>seckeyID <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">12<\/span><span class=\"token punctuation\">;<\/span><span class=\"token comment\">\/\/ \u9700\u8981\u6570\u636e\u5e93\u64cd\u4f5c<\/span><br \/>\ninfo<span class=\"token punctuation\">.<\/span>serverID <span class=\"token operator\">&#061;<\/span> m_serverID<span class=\"token punctuation\">;<\/span><br \/>\ninfo<span class=\"token punctuation\">.<\/span>status <span class=\"token operator\">&#061;<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ 4. \u5e8f\u5217\u5316<\/span><br \/>\nCodecFactory<span class=\"token operator\">*<\/span> fac <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token function\">RespondFactory<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>info<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nCodec<span class=\"token operator\">*<\/span> c <span class=\"token operator\">&#061;<\/span> fac<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">createCodec<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nstring encMsg <span class=\"token operator\">&#061;<\/span> c<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">encodeMsg<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ 5. \u53d1\u9001\u6570\u636e<\/span><br \/>\n<span class=\"token keyword\">return<\/span> encMsg<span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token class-name\">ServerOP<\/span><span class=\"token operator\">::<\/span><span class=\"token operator\">~<\/span><span class=\"token function\">ServerOP<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>m_server<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">delete<\/span> m_server<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\">\/\/ \u8981\u6c42: \u5b57\u7b26\u4e32\u4e2d\u5305\u542b: a-z, A-Z, 0-9, \u7279\u6b8a\u5b57\u7b26<\/span><br \/>\nstring <span class=\"token class-name\">ServerOP<\/span><span class=\"token operator\">::<\/span><span class=\"token function\">getRandKey<\/span><span class=\"token punctuation\">(<\/span>KeyLen len<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token comment\">\/\/ \u8bbe\u7f6e\u968f\u673a\u6570\u6570\u79cd\u5b50 &#061;&gt; \u6839\u636e\u65f6\u95f4<\/span><br \/>\n<span class=\"token function\">srand<\/span><span class=\"token punctuation\">(<\/span><span class=\"token function\">time<\/span><span class=\"token punctuation\">(<\/span><span class=\"token constant\">NULL<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">int<\/span> flag <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\nstring randStr <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">char<\/span> <span class=\"token operator\">*<\/span>cs <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;~!&#064;#$%^&amp;*()_&#043;}{|\\\\&#039;;[]&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token keyword\">int<\/span> i <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span> i <span class=\"token operator\">&lt;<\/span> len<span class=\"token punctuation\">;<\/span> <span class=\"token operator\">&#043;&#043;<\/span>i<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\nflag <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">rand<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">%<\/span> <span class=\"token number\">4<\/span><span class=\"token punctuation\">;<\/span><span class=\"token comment\">\/\/ 4\u4e2d\u5b57\u7b26\u7c7b\u578b<\/span><br \/>\n<span class=\"token keyword\">switch<\/span> <span class=\"token punctuation\">(<\/span>flag<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">case<\/span> <span class=\"token number\">0<\/span><span class=\"token operator\">:<\/span><span class=\"token comment\">\/\/ a-z<\/span><br \/>\nrandStr<span class=\"token punctuation\">.<\/span><span class=\"token function\">append<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;a&#039;<\/span> <span class=\"token operator\">&#043;<\/span> <span class=\"token function\">rand<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">%<\/span> <span class=\"token number\">26<\/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 keyword\">case<\/span> <span class=\"token number\">1<\/span><span class=\"token operator\">:<\/span> <span class=\"token comment\">\/\/ A-Z<\/span><br \/>\nrandStr<span class=\"token punctuation\">.<\/span><span class=\"token function\">append<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;A&#039;<\/span> <span class=\"token operator\">&#043;<\/span> <span class=\"token function\">rand<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">%<\/span> <span class=\"token number\">26<\/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 keyword\">case<\/span> <span class=\"token number\">2<\/span><span class=\"token operator\">:<\/span> <span class=\"token comment\">\/\/ 0-9<\/span><br \/>\nrandStr<span class=\"token punctuation\">.<\/span><span class=\"token function\">append<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;0&#039;<\/span> <span class=\"token operator\">&#043;<\/span> <span class=\"token function\">rand<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">%<\/span> <span class=\"token number\">10<\/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 keyword\">case<\/span> <span class=\"token number\">3<\/span><span class=\"token operator\">:<\/span> <span class=\"token comment\">\/\/ \u7279\u6b8a\u5b57\u7b26<\/span><br \/>\nrandStr<span class=\"token punctuation\">.<\/span><span class=\"token function\">append<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> cs<span class=\"token punctuation\">[<\/span><span class=\"token function\">rand<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">%<\/span> <span class=\"token function\">strlen<\/span><span class=\"token punctuation\">(<\/span>cs<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\">break<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">default<\/span><span class=\"token operator\">:<\/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 keyword\">return<\/span> randStr<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">void<\/span><span class=\"token operator\">*<\/span> <span class=\"token function\">workHard<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">void<\/span> <span class=\"token operator\">*<\/span> arg<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token function\">sleep<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nstring data <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">string<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u901a\u8fc7\u53c2\u6570\u5c06\u4f20\u9012\u7684this\u5bf9\u8c61\u8f6c\u6362<\/span><br \/>\nServerOP<span class=\"token operator\">*<\/span> op <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>ServerOP<span class=\"token operator\">*<\/span><span class=\"token punctuation\">)<\/span>arg<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u4eceop\u4e2d\u5c06\u901a\u4fe1\u7684\u5957\u63a5\u5b57\u5bf9\u8c61\u53d6\u51fa<\/span><br \/>\nTcpSocket<span class=\"token operator\">*<\/span> tcp <span class=\"token operator\">&#061;<\/span> op<span class=\"token operator\">-&gt;<\/span>m_list<span class=\"token punctuation\">[<\/span><span class=\"token function\">pthread_self<\/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 comment\">\/\/ 1. \u63a5\u6536\u5ba2\u6237\u7aef\u6570\u636e -&gt; \u7f16\u7801<\/span><br \/>\nstring msg <span class=\"token operator\">&#061;<\/span> tcp<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">recvMsg<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ 2. \u53cd\u5e8f\u5217\u5316 -&gt; \u5f97\u5230\u539f\u59cb\u6570\u636e RequestMsg \u7c7b\u578b<\/span><br \/>\nCodecFactory<span class=\"token operator\">*<\/span> fac <span class=\"token operator\">&#061;<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token function\">RequestFactory<\/span><span class=\"token punctuation\">(<\/span>msg<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nCodec<span class=\"token operator\">*<\/span> c <span class=\"token operator\">&#061;<\/span> fac<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">createCodec<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nRequestMsg<span class=\"token operator\">*<\/span> req <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>RequestMsg<span class=\"token operator\">*<\/span><span class=\"token punctuation\">)<\/span>c<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">decodeMsg<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ 3. \u53d6\u51fa\u6570\u636e<\/span><br \/>\n<span class=\"token comment\">\/\/ \u5224\u65ad\u5ba2\u6237\u7aef\u662f\u4ec0\u4e48\u8bf7\u6c42<\/span><br \/>\n<span class=\"token keyword\">switch<\/span> <span class=\"token punctuation\">(<\/span>req<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">cmdtype<\/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\">case<\/span> <span class=\"token number\">1<\/span><span class=\"token operator\">:<\/span><br \/>\n<span class=\"token comment\">\/\/ \u79d8\u94a5\u534f\u5546<\/span><br \/>\ndata <span class=\"token operator\">&#061;<\/span> op<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">seckeyAgree<\/span><span class=\"token punctuation\">(<\/span>req<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 keyword\">case<\/span> <span class=\"token number\">2<\/span><span class=\"token operator\">:<\/span><br \/>\n<span class=\"token comment\">\/\/ \u79d8\u94a5\u6821\u9a8c<\/span><br \/>\n<span class=\"token keyword\">break<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">default<\/span><span class=\"token operator\">:<\/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\">\/\/ \u91ca\u653e\u8d44\u6e90<\/span><br \/>\n<span class=\"token keyword\">delete<\/span> fac<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">delete<\/span> c<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ tcp\u5bf9\u8c61\u5982\u4f55\u5904\u7406<\/span><br \/>\ntcp<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">sendMsg<\/span><span class=\"token punctuation\">(<\/span>data<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\ntcp<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">disConnect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nop<span class=\"token operator\">-&gt;<\/span>m_list<span class=\"token punctuation\">.<\/span><span class=\"token function\">erase<\/span><span class=\"token punctuation\">(<\/span><span class=\"token function\">pthread_self<\/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\">delete<\/span> tcp<span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">return<\/span> <span class=\"token constant\">NULL<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h2>\u56db\u3001main\u51fd\u6570\u5b9e\u73b0<\/h2>\n<h3>4.1 \u5ba2\u6237\u7aef<\/h3>\n<p><span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;iostream&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;string&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;ClientOP.h&#034;<\/span><\/span><br \/>\n<span class=\"token keyword\">using<\/span> <span class=\"token keyword\">namespace<\/span> std<span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">int<\/span> <span class=\"token function\">usage<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">int<\/span> <span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token comment\">\/\/ \u521b\u5efa\u5ba2\u6237\u7aef\u64cd\u4f5c\u7c7b\u5bf9\u8c61<\/span><br \/>\nClientOP <span class=\"token function\">op<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;client.json&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">while<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">int<\/span> sel <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">usage<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">switch<\/span> <span class=\"token punctuation\">(<\/span>sel<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">case<\/span> <span class=\"token number\">1<\/span><span class=\"token operator\">:<\/span><br \/>\n<span class=\"token comment\">\/\/ \u79d8\u94a5\u534f\u5546<\/span><br \/>\nop<span class=\"token punctuation\">.<\/span><span class=\"token function\">seckeyAgree<\/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 keyword\">case<\/span> <span class=\"token number\">2<\/span><span class=\"token operator\">:<\/span><br \/>\nop<span class=\"token punctuation\">.<\/span><span class=\"token function\">seckeyCheck<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ \u79d8\u94a5\u6821\u9a8c<\/span><br \/>\n<span class=\"token keyword\">break<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">case<\/span> <span class=\"token number\">3<\/span><span class=\"token operator\">:<\/span><br \/>\n<span class=\"token comment\">\/\/ \u79d8\u94a5\u6ce8\u9500<\/span><br \/>\nop<span class=\"token punctuation\">.<\/span><span class=\"token function\">seckeyZhuXiao<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">default<\/span><span class=\"token operator\">:<\/span><br \/>\n<span class=\"token keyword\">break<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><br \/>\ncout <span class=\"token operator\">&lt;&lt;<\/span> <span class=\"token string\">&#034;\u5ba2\u6237\u7aef\u9000\u51fa, bye,byte&#8230;&#034;<\/span> <span class=\"token operator\">&lt;&lt;<\/span> endl<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">return<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">int<\/span> <span class=\"token function\">usage<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">int<\/span> nSel <span class=\"token operator\">&#061;<\/span> <span class=\"token operator\">&#8211;<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">printf<\/span><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 function\">printf<\/span><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 function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\\\\n  \/*     1.\u5bc6\u94a5\u534f\u5546                                            *\/&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\\\\n  \/*     2.\u5bc6\u94a5\u6821\u9a8c                                            *\/&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\\\\n  \/*     3.\u5bc6\u94a5\u6ce8\u9500                                            *\/&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\\\\n  \/*     4.\u5bc6\u94a5\u67e5\u770b                                            *\/&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\\\\n  \/*     0.\u9000\u51fa\u7cfb\u7edf                                            *\/&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">printf<\/span><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 function\">printf<\/span><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 function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\\\\n\\\\n  \u9009\u62e9:&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token function\">scanf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;%d&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token operator\">&amp;<\/span>nSel<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">while<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token function\">getchar<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">!&#061;<\/span> <span class=\"token string\">&#039;\\\\n&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">return<\/span> nSel<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h3>4.2 \u670d\u52a1\u5668<\/h3>\n<p><span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;cstdio&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&#034;ServerOP.h&#034;<\/span><\/span><\/p>\n<p><span class=\"token keyword\">int<\/span> <span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\nServerOP <span class=\"token function\">op<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;server.json&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nop<span class=\"token punctuation\">.<\/span><span class=\"token function\">startServer<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span 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