{"id":4408,"date":"2017-01-07T12:14:35","date_gmt":"2017-01-07T04:14:35","guid":{"rendered":"http:\/\/blog.qdac.cc\/?p=4408"},"modified":"2017-01-07T13:00:08","modified_gmt":"2017-01-07T05:00:08","slug":"qsocketqsocket-%e6%80%bb%e4%bd%93%e8%ae%be%e8%ae%a1%e6%a1%86%e6%9e%b6%e8%af%b4%e6%98%8e","status":"publish","type":"post","link":"https:\/\/blog.qdac.cc\/?p=4408","title":{"rendered":"[QSocket]QSocket \u603b\u4f53\u8bbe\u8ba1\u6846\u67b6\u8bf4\u660e"},"content":{"rendered":"

QSocket \u662f QDAC \u5f00\u6e90\u7ec4\u4ef6\u7684\u4e00\u4e2a\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206\uff0c\u7ec8\u4e8e\u8981\u5f00\u59cb\u5f00\u5de5\u4e86\uff0c\u4e3a\u4e86\u65b9\u4fbf\u5927\u5bb6\u4e86\u89e3 QSocket\uff0c\u5bf9 QSocket \u7684\u603b\u4f53\u8bbe\u8ba1\u7684\u4e00\u4e9b\u60f3\u6cd5\uff0c\u6211\u5728\u8fd9\u91cc\u7ed9\u5927\u5bb6\u7b80\u8981\u7684\u63cf\u8ff0\u4e00\u4e0b\u3002<\/p>\n

\u9996\u5148\uff0cQSocket \u540c QDAC \u7684\u5176\u5b83\u7ec4\u6210\u90e8\u5206\u4e00\u6837\uff0c\u662f\u8de8\u5e73\u53f0\u7684\uff0c\u8fd9\u610f\u5473\u7740\u4f60\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u4f53\u9a8c QSocket \u4e3a\u4f60\u5e26\u6765\u7684\u826f\u597d\u4f53\u9a8c\u3002<\/p>\n

\u5176\u6b21\uff0cQSocket \u662f Delphi \u7684\u539f\u751f\u4ee3\u7801\uff0c\u6240\u4ee5\u4e0d\u4f1a\u4f9d\u8d56\u4e8e\u5176\u5b83\u7b2c\u4e09\u65b9\u5e93\uff08QDAC \u81ea\u8eab\u7684\u4e0d\u7b97:-:\uff09\u3002<\/p>\n

\u5176\u4e09\uff0cQSocket \u4f1a\u57fa\u4e8e\u5404\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u81ea\u8eab\uff0c\u8fdb\u884c\u9488\u5bf9\u6027\u7684\u4f18\u5316\uff0c\u6362\u53e5\u8bdd\u8bf4\uff0cIOCP\/KQueue\/EPOLL \u90fd\u5c06\u5728\u91cc\u9762\u770b\u5230\u5b83\u7684\u8eab\u5f71\u3002<\/p>\n

\u8001\u672b\uff0cQSocket \u5c06\u662f\u4e00\u4e2a\u57fa\u4e8e\u5f02\u6b65\u7684 IO \u6846\u67b6\uff0c\u867d\u7136\u4f1a\u6709\u4e00\u4e9b\u540c\u6b65\u7684\u65b9\u6cd5\uff0c\u4e0d\u8fc7\u5f02\u6b65\u662f\u6838\u5fc3\uff0c\u540c\u6b65\u662f\u5c01\u88c5\u800c\u5df2\u3002<\/p>\n

\u597d\u4e86\uff0c\u73b0\u5728\u8fdb\u5165\u603b\u4f53\u7684\u6846\u67b6\u63cf\u8ff0\u90e8\u5206\u3002<\/p>\n

QSocket \u7684\u8bbe\u8ba1\u7406\u5ff5\u4e2d\u5305\u542b\u4ee5\u4e0b\u51e0\u4e2a\u90e8\u5206\uff1a<\/p>\n

    \n
  1. IQTransport
    \nTransport\uff0c\u987e\u540d\u601d\u8bae\u5c31\u662f\u4e00\u4e2a\u4f20\u8f93\u6e2f\u3002\u5b83\u6765\u8d1f\u8d23\u5c06\u6570\u636e\u4f20\u9001\u5230\u76ee\u6807\uff0c\u8fd9\u91cc\u76ee\u6807\u5305\u62ec\u4e24\u4e2a\u542b\u4e49\uff1a
    \n\u9996\u5148\u662f\u53d1\u9001\u5230\u76ee\u6807\uff0c\u5219 IQTransport \u8d1f\u8d23\u5c06\u6570\u636e\u4f20\u9012\u7ed9\u76ee\u6807\u5730\u5740\u3002\u4f46\u5177\u4f53\u662f\u5426\u4f20\u9001\u6210\u529f\uff0c\u53d6\u51b3\u4e8e Transport \u6240\u4f7f\u7528\u7684\u534f\u8bae\u53ca\u5b9e\u73b0\uff1b
    \n\u5176\u6b21\u662f\u63a5\u6536\u540e\u6d3e\u53d1\u5230\u76ee\u6807\uff0c\u5219 IQTransport \u8d1f\u8d23\u5c06\u63a5\u6536\u5230\u7684\u6570\u636e\uff0c\u4f20\u9012\u7ed9\u5177\u4f53\u7684\u5904\u7406\u51fd\u6570\uff0c\u6765\u5b8c\u6210\u5bf9\u6570\u636e\u7684\u5904\u7406\u3002
    \n\u901a\u4fd7\u70b9\u8bb2\uff0cIQTransport \u5c31\u662f\u4e00\u4e2a\u6e2f\u53e3\uff0c\u8d1f\u8d23\u8d27\u7269\u7684\u6253\u5305\u3001\u88c5\u8fd0\u548c\u5206\u6d41\uff0c\u4e3a\u6b64\u5b83\u63d0\u4f9b\u4e86:<\/p>\n
      \n
    1. \u7528\u4e8e\u6307\u5b9a\u672c\u5730\u8981\u76d1\u542c\u7684\u5730\u5740\u53ca\u7aef\u53e3\u7684 Bindings \u5217\u8868\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u7b80\u5355\u7684\u6307\u5b9a LocalPort \u6765\u5728\u6240\u6709\u5730\u5740\u7684\u6307\u5b9a\u7aef\u53e3\u4e0a\u76d1\u542c\u901a\u8baf\uff08\u4ec5\u5bf9TCP\/UDP\u6709\u6548\uff0c\u5176\u5b83\u534f\u8bae\u8be5\u5c5e\u6027\u53ef\u80fd\u65e0\u610f\u4e49\uff09\uff1b<\/li>\n
    2. \u7528\u4e8e\u7ba1\u7406\u5df2\u7ecf\u5efa\u7acb\u7684\u8fde\u63a5\u7684 Connections \u5217\u8868\uff1b<\/li>\n
    3. \u7528\u4e8e\u5e7f\u64ad\u6570\u636e\u7684 Broadcast \u51fd\u6570\uff1b<\/li>\n
    4. \u7528\u4e8e\u5bf9\u8981\u4f20\u9001\u7684\u6570\u636e\u8fdb\u884c\u6253\u5305\u64cd\u4f5c\u7684\u7f16\u7801\u5904\u7406\u5668\u00a0Codecs\uff1b<\/li>\n
    5. \u7528\u4e8e\u786e\u5b9a\u8981\u5c06\u63a5\u6536\u5230\u7684\u6570\u636e\u5982\u679c\u5904\u7406\u7684\u6d3e\u53d1\u5668\u5217\u8868\u00a0Dispatchers\uff1b<\/li>\n
    6. \u5176\u5b83\u7531 IQTransport \u7684\u63a5\u53e3\u5b9e\u73b0\u63d0\u4f9b\u7684\u5176\u5b83\u5c5e\u6027\u53ca\u65b9\u6cd5<\/li>\n<\/ol>\n<\/li>\n
    7. IQRequest
      \nRequest\uff0c\u8bf7\u6c42\u3002\u5728 QSocket \u4e2d\uff0c\u4e00\u6b21\u8bf7\u6c42+\u56de\u5e94\u6784\u6210\u4e00\u4e2a\u8bf7\u6c42\u3002\u6bd4\u5982\uff0c\u6211\u4eec\u5411\u670d\u52a1\u5668\u7aef\u53d1\u9001\u4e00\u4e2a\u547d\u4ee4\uff0c\u6b64\u65f6\u5c31\u4f1a\u751f\u6210\u4e00\u4e2a\u8bf7\u6c42\uff0c\u670d\u52a1\u5668\u8fd4\u56de\u5904\u7406\u7ed3\u679c\uff0c\u8fd9\u4e2a\u8bf7\u6c42\u7684\u5904\u7406\u5c31\u7ed3\u675f\u4e86\u3002\u6211\u4eec\u518d\u5411\u670d\u52a1\u5668\u53d1\u9001\u540e\u7eed\u7684\u547d\u4ee4\uff0c\u5c31\u662f\u65b0\u7684\u8bf7\u6c42\u4e86\u3002\u6709\u4e00\u4e2a\u6982\u5ff5\u9700\u8981\u5927\u5bb6\u660e\u767d\uff0c\u8bf7\u6c42\u672a\u5fc5\u6709\u56de\u5e94\uff0c\u6240\u4ee5\u6709\u6c42\u5fc5\u5e94\u5728 QSocket \u4e2d\u5e76\u4e0d\u662f\u4e00\u4e2a\u5fc5\u7136\u7684\u6982\u5ff5\u3002\u7531\u4e8e\u8bf7\u6c42\u7684\u53d1\u9001\u53ca\u5904\u7406\u90fd\u9700\u8981\u65f6\u95f4\uff0c\u5982\u679c\u6b64\u5904\u7528\u540c\u6b65\u7b49\u5f85\u7684\u65b9\u6cd5\u6765\u7f16\u7a0b\uff0c\u5f88\u660e\u663e\u4f1a\u964d\u4f4e\u6574\u4e2a\u7cfb\u7edf\u7684\u6548\u7387\uff0c\u6240\u4ee5\uff0cIQRequest \u7684\u63a5\u53e3\u5b9e\u73b0\u4e86\u5f02\u6b65\u53d1\u9001\u63a5\u53e3\u3002IQRequest \u63d0\u4f9b\u7684\u4e3b\u8981\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n
        \n
      1. \u8bf7\u6c42 ID\uff0c\u4e00\u4e2a\u65e0\u7b26\u53f732\u4f4d\u6574\u6570\uff0c\u5b83\u5177\u4f53\u7684\u610f\u4e49\uff0c\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5b9e\u73b0\uff0c\u4e00\u822c\u7528\u5b83\u6765\u6807\u8bb0\u4e00\u6b21\u552f\u4e00\u7684\u8bf7\u6c42\u548c\u5176\u5bf9\u5e94\u7684\u56de\u590d\uff1b<\/li>\n
      2. \u4f18\u5148\u7ea7 Priority\uff0c\u4e00\u4e2a\u679a\u4e3e\u7c7b\u578b\uff0c\u7528\u4e8e\u6307\u5b9a\u8bf7\u6c42\u53d1\u9001\u7684\u4f18\u5148\u7ea7\u3002\u5982\u679c\u4f60\u540c\u65f6\u6295\u9012\u4e86\u51e0\u4e2a\u8bf7\u6c42\uff0c\u5219\u4f18\u5148\u7ea7\u9ad8\u7684\u8bf7\u6c42\u5c06\u4f1a\u4f18\u5148\u53d1\u9001\u3002\u4f46\u662f\uff0c\u8fd9\u4e2a\u4e5f\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5b9e\u73b0\u3002QSocket \u672c\u8eab\u4f1a\u63d0\u4f9b\u4e00\u4e2a\u81ea\u5df1\u5c01\u88c5\u7684\u591a\u4f1a\u8bdd\u5e76\u884c\u53d1\u9001\u534f\u8bae\uff0c\u5b83\u5141\u8bb8\u5728\u73b0\u6709\u4f1a\u8bdd\u53d1\u9001\u8fc7\u7a0b\u4e2d\u63d2\u5165\u9ad8\u4f18\u5148\u7ea7\u7684\u4f1a\u8bdd\u53d1\u9001\uff0c\u4ee5\u907f\u514d\u4f4e\u4f18\u5148\u7ea7\u7684\u957f\u65f6\u95f4\u6570\u636e\u4f20\u8f93\u8bf7\u6c42\u5f71\u54cd\u666e\u901a\u6216\u7d27\u6025\u4e1a\u52a1\u6570\u636e\u7684\u4f20\u9001\u3002\u4e0d\u8fc7\u8fd9\u9700\u8981\u670d\u52a1\u5668\u7aef\u4e5f\u8981\u517c\u5bb9\u00a0QSocket \u7684\u8fd9\u4e2a\u534f\u8bae\u3002\u5728\u4e00\u822c\u7684\u573a\u666f\u5b9e\u73b0\u4e2d\uff0c\u963f\u95e8\uff0c\u5ffd\u7565\u5b83\u5427\uff0c\u5f88\u5c11\u6709\u534f\u8bae\u652f\u6301\u5b83\u3002<\/li>\n
      3. \u5173\u8054\u7684\u8fde\u63a5\u5bf9\u8c61 Connection\uff0c\u8fd9\u4e2a\u4e0d\u7528\u8bf4\u5565\u4e86\u3002<\/li>\n
      4. \u8bb0\u5f55\u8bf7\u6c42\u5185\u5bb9\u7684 RequestData\uff0c\u5728\u63a5\u6536\u5230\u8bf7\u6c42\u540e\uff0c\u8981\u5904\u7406\u7684\u6570\u636e\u90fd\u5728\u91cc\u9762\u4e86\u3002<\/li>\n
      5. \u8bb0\u5f55\u56de\u5e94\u5185\u5bb9\u7684 ReplyData\uff0c\u5728\u63a5\u5230\u56de\u5e94\u540e\uff0c\u9700\u8981\u5904\u7406\u7684\u6570\u636e\u90fd\u5728\u91cc\u9762\u4e86\u3002<\/li>\n
      6. \u9519\u8bef\u4ee3\u7801 ErrorCode \u548c\u9519\u8bef\u63d0\u793a ErrorMsg\uff0c\u8fd9\u4e2a\u5c31\u6ca1\u5565\u53ef\u8bf4\u7684\u4e86\u3002<\/li>\n
      7. \u53d1\u9001\u8bf7\u6c42\u7684\u51fd\u6570 PostRequest \u548c SendRequest\uff0c\u4e00\u4e2a\u662f\u5f02\u6b65\uff0c\u4e00\u4e2a\u662f\u540c\u6b65\u3002\u5f02\u6b65\u7684\u9700\u8981\u63d0\u4f9b\u4e00\u4e2a\u56de\u8c03\u51fd\u6570\uff0c\u4ee5\u4fbf\u5728\u5f97\u5230\u7ed3\u679c\u65f6\u54cd\u5e94\uff0c\u5982\u679c\u4e0d\u63d0\u4f9b\uff0c\u5219\u610f\u5473\u7740\u5ffd\u7565\u8fd4\u56de\u7ed3\u679c\u7684\u5904\u7406\u3002<\/li>\n
      8. \u53d1\u9001\u56de\u5e94\u7684\u51fd\u6570 PostReply\u3002<\/li>\n<\/ol>\n<\/li>\n
      9. IQConnection
        \nConnection\uff0c\u8fde\u63a5\uff0c\u8fd9\u4e2a\u641e\u7f51\u7edc\u7f16\u7a0b\u7684\u90fd\u660e\u767d\u662f\u5565\uff0c\u5c31\u4e0d\u591a\u8bf4\u3002\u9700\u8981\u6ce8\u610f\u4e00\u70b9\uff0c\u5728 QSocket \u4e2d\uff0cUDP \u534f\u8bae\u4e5f\u662f\u6709\u8fde\u63a5\u7684\uff0c\u53ea\u4e0d\u8fc7\u8fd9\u79cd\u8fde\u63a5\u662f\u6709\u9650\u5236\u7684\uff1a
        \n\u9996\u5148\uff0c\u7531\u4e8e UDP \u534f\u8bae\u672c\u8eab\u662f\u65e0\u8fde\u63a5\u7684\uff0c\u8d85\u8fc7\u4e00\u6bb5\u65f6\u95f4\u672a\u6536\u53d1\u6570\u636e\uff0c\u4f1a\u88ab\u7f51\u5173\u7ed9\u65ad\u6389\uff0c\u6240\u4ee5\u8fd9\u4e2a\u8fde\u63a5\u672c\u8eab\u4f1a\u5185\u7f6e\u4e00\u4e9b\u8f85\u52a9\u7684\u8fde\u63a5\u4fdd\u6301\u529f\u80fd\uff08\u5982\u65e0\u6570\u636e\uff0c\u6bcf\u969410\u79d2\u4f1a\u53d1\u9001\u4e00\u4e2a\u65e0\u8f7d\u8377\u7684\u7a7a UDP \u6570\u636e\u5305\uff0c\u4ee5\u4fdd\u6301\u7f51\u5173\u4f1a\u8bdd\u7684\u6709\u6548\u6027\uff09\u3002
        \n\u5176\u6b21\uff0cUDP \u534f\u8bae\u672c\u8eab\u662f\u4e0d\u4fdd\u8bc1\u6570\u636e\u7684\u51c6\u786e\u5230\u8fbe\u7684\uff0c\u6240\u4ee5\u57fa\u4e8e UDP \u7684\u8fde\u63a5\u672c\u8eab\u540c\u6837\u4e5f\u4e0d\u4fdd\u8bc1\u8fd9\u4e00\u70b9\u3002\u4f46 QSocket \u4f1a\u63d0\u4f9b\u66f4\u9ad8\u4e00\u7ea7\u522b\u7684\u5c01\u88c5\uff0c\u6765\u4fdd\u8bc1 UDP \u534f\u8bae\u8fbe\u5230\u7c7b\u4f3c\u4e8e TCP \u7684\u6709\u8fde\u63a5\u6548\u679c\uff0c\u540c\u6837\uff0c\u8fd9\u79cd\u5c01\u88c5\u534f\u8bae\u7684\u4ee3\u4ef7\u5c31\u662f\u670d\u52a1\u5668\u7aef\u4e5f\u9700\u8981\u91c7\u7528\u540c\u6837\u7684\u534f\u8bae\u3002
        \nIQConnection \u63d0\u4f9b\u7684\u4e3b\u8981\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n
          \n
        1. \u672c\u5730\u7ed1\u5b9a\u7684\u5730\u5740 LocalAddr\uff1b<\/li>\n
        2. \u8fdc\u7a0b\u7ed1\u5b9a\u7684\u5730\u5740 RemoteAddr\uff1b<\/li>\n
        3. \u521b\u5efa\u4e00\u4e2a\u65b0\u8bf7\u6c42\u7684\u51fd\u6570 NewRequest\uff1b<\/li>\n
        4. \u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u7684\u63a5\u53e3\uff1aPost\/Send\/Recv\/Peek\u3002<\/li>\n<\/ol>\n<\/li>\n
        5. IQDataCodec
          \nData Codec \uff0c\u6570\u636e\u7f16\u7801\u548c\u89e3\u7801\u63a5\u53e3\u3002\u4e3b\u8981\u7528\u4e8e\u6570\u636e\u7684\u52a0\u5bc6\u3001\u538b\u7f29\u4ee5\u53ca\u5176\u5b83\u6253\u5305\u7684\u5904\u7406\u5de5\u4f5c\u3002\u4e00\u6b21\u4f20\u8f93\u8fc7\u7a0b\uff0c\u53ef\u80fd\u8981\u7ecf\u8fc7\u591a\u4e2a IQDataCodec \u8fdb\u884c\u6d41\u6c34\u7ebf\u5904\u7406\uff0c\u6240\u4ee5\u5b83\u7684\u5de5\u4f5c\u662f\u5426\u6b63\u5e38\uff0c\u4e25\u91cd\u4f9d\u8d56\u4e8e\u53d1\u9001\u548c\u63a5\u6536\u7aef\u7684\u8bbe\u7f6e\u662f\u5426\u4e00\u81f4\uff0c\u5305\u62ec\u987a\u5e8f\u3002\u6bd4\u5982\uff0c\u6211\u4eec\u5148\u538b\u7f29\u540e\u52a0\u5bc6\u548c\u5148\u52a0\u5bc6\uff0c\u540e\u538b\u7f29\u5c31\u662f\u4e24\u4e2a\u4e0d\u540c\u7684\u9009\u62e9\u3002\u7f16\u7801\u7684\u8fc7\u7a0b\uff0c\u662f\u6309\u7167 IQDataCodec \u7684\u6dfb\u52a0\u987a\u5e8f\u8fdb\u884c\u7684\uff0c\u89e3\u7801\u7684\u8fc7\u7a0b\uff0c\u5219\u662f\u6309\u7167\u6dfb\u52a0\u987a\u5e8f\u7684\u9006\u5e8f\u6267\u884c\u7684\u3002
          \nIQDataCodec \u63d0\u4f9b\u7684\u4e3b\u8981\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n
            \n
          1. \u7f16\u7801\u51fd\u6570 Encode<\/li>\n
          2. \u89e3\u7801\u51fd\u6570 Decode<\/li>\n
          3. \u7f16\u89e3\u7801\u5668\u540d\u79f0 Name<\/li>\n<\/ol>\n<\/li>\n
          4. IQCommand
            \nCommand\uff0c\u547d\u4ee4\u3002\u5b83\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u914d\u5408 IQCommandDispatcher\uff0c\u7ba1\u7406\u652f\u6301\u7684\u8bf7\u6c42\u547d\u4ee4\u7684\u5904\u7406\u51fd\u6570\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u4e00\u4e2a\u547d\u4ee4\u53ea\u5e94\u8be5\u6709\u4e00\u4e2a\u5904\u7406\u51fd\u6570\uff0c\u4e0d\u8fc7 QSocket \u652f\u6301\u4e00\u4e2a\u547d\u4ee4\u4ea4\u7531\u591a\u4e2a\u51fd\u6570\u6765\u5904\u7406\uff0c\u5b83\u4f1a\u5728\u63a5\u6536\u5230\u8bf7\u6c42\u540e\uff0c\u4f20\u9012\u7ed9\u7b2c\u4e00\u4e2a\u5904\u7406\u51fd\u6570\uff0c\u5982\u679c\u7b2c\u4e00\u4e2a\u5904\u7406\u51fd\u6570\u672a\u8bbe\u7f6e AHandled \u53c2\u6570\u4e3a true\uff0c\u5219\u4f1a\u4ea4\u7ed9\u7b2c\u4e8c\u4e2a\u51fd\u6570\u5904\u7406\uff0c\u76f4\u5230\u6240\u6709\u7684\u5904\u7406\u51fd\u6570\u90fd\u8c03\u7528\u5b8c\u6210\u6216\u8005 AHandled \u5728\u67d0\u4e2a\u5904\u7406\u51fd\u6570\u4e2d\u8fd4\u56de\u4e86 true\uff0c\u624d\u4f1a\u4e2d\u6b62\u5904\u7406\u3002\u8fd9\u4e3b\u8981\u662f\u65b9\u4fbf\u4e00\u4e9b\u901a\u77e5\u7c7b\u578b\u7684\u547d\u4ee4\u7684\u5904\u7406\u3002
            \nIQCommand \u63d0\u4f9b\u7684\u4e3b\u8981\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n
              \n
            1. \u547d\u4ee4 Id\uff0c\u662f\u5426\u6709\u610f\u4e49\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u534f\u8bae\uff0c\u8fd9\u4e00\u822c\u7528\u4e8e\u57fa\u4e8e\u6570\u503c\u547d\u4ee4\u9a71\u52a8\u7684\u5904\u7406<\/li>\n
            2. \u547d\u4ee4\u8def\u5f84\u00a0NamePath\uff0c\u8fd9\u4e00\u822c\u7528\u4e8e\u5b57\u7b26\u7c7b\u547d\u4ee4\u9a71\u52a8\u7684\u534f\u8bae\u7684\u5904\u7406<\/li>\n
            3. \u547d\u4ee4\u54cd\u5e94\u5217\u8868\u7684\u7ba1\u7406\u51fd\u6570\u53ca\u5c5e\u6027\uff1aAdd\/Delete\/Remove\/Clear\/Count\/Handlers<\/li>\n
            4. \u547d\u4ee4\u5904\u7406\u51fd\u6570 HandleCommand<\/li>\n<\/ol>\n<\/li>\n
            5. IQCommandDispatcher
              \nCommand Dispatcher\uff0c\u547d\u4ee4\u8c03\u5ea6\u5668\u3002\u5b83\u8d1f\u8d23\u5c06\u63a5\u6536\u7684\u8bf7\u6c42\u4e2d\u7684\u5185\u5bb9\u8fdb\u884c\u89e3\u7801\uff0c\u53d6\u51fa\u5176\u4e2d\u7684\u547d\u4ee4\uff0c\u7136\u540e\u67e5\u627e\u6ce8\u518c\u7684 IQCommand\uff0c\u5e76\u8c03\u7528\u76f8\u5e94\u7684 IQCommand \u7684 HandleCommand \u65b9\u6cd5\u8fdb\u884c\u5b9e\u9645\u7684\u5904\u7406\u3002
              \nIQCommandDispatcher \u63d0\u4f9b\u7684\u4e3b\u8981\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n
                \n
              1. \u547d\u4ee4\u6ce8\u518c\u53ca\u7ba1\u7406\u51fd\u6570\u3001\u5c5e\u6027\uff1aAdd\/Delete\/Remove\/Clear\/ByNamePath\/ById\/Count\/Commands<\/li>\n
              2. \u5224\u65ad\u662f\u5426\u80fd\u591f\u6d3e\u53d1\u6307\u5b9a\u7684\u6570\u636e\u5185\u5bb9\u7684\u51fd\u6570:CanDispatch<\/li>\n
              3. \u6267\u884c\u5b9e\u9645\u6d3e\u53d1\u7684\u51fd\u6570\uff1aDispatch<\/li>\n<\/ol>\n<\/li>\n
              4. IQDataBuffer
                \nData Buffer\uff0c\u6570\u636e\u7f13\u51b2\u533a\u5b9e\u73b0\u3002\u5b83\u652f\u6301\u56db\u79cd\u4e0d\u540c\u7684\u7f13\u51b2\u533a\uff0c\u4ee5\u4fbf\u6839\u636e\u5b9e\u9645\u9700\u8981\u6765\u521b\u5efa\u4e0d\u540c\u7c7b\u578b\u7684\u7f13\u51b2\u533a\uff08\u5173\u4e8e\u5b83\u5b9e\u73b0\u7684\u4e3b\u8981\u5185\u5bb9\u7701\u7565\uff09\uff1a<\/p>\n
                  \n
                1. \u5185\u5b58\u7f13\u51b2\u533a\uff0c\u76f4\u63a5\u4f7f\u7528 NewBuffer \u5c31\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u5185\u5728\u7f13\u51b2\u533a\u5bf9\u8c61\uff1b<\/li>\n
                2. \u6587\u4ef6\u7f13\u51b2\u533a\uff0c\u76f4\u63a5\u4f7f\u7528 NewBuffer \uff0c\u5c06\u8981\u4fdd\u5b58\u7f13\u51b2\u5185\u5bb9\u7684\u6587\u4ef6\u540d\u5f53\u505a\u53c2\u6570\u4f20\u9012\uff0c\u5c31\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u6587\u4ef6\u7f13\u51b2\u5bf9\u8c61\u3002\u8fd9\u9002\u7528\u4e8e\u6587\u4ef6\u6216\u5927\u578b\u7684\u6570\u636e\u8bf7\u6c42\u7684\u5904\u7406\u3002<\/li>\n
                3. \u6d41\u7f13\u51b2\u533a\uff0c\u76f4\u63a5\u4f7f\u7528 NewBuffer\uff0c\u5c06\u4e00\u4e2a TStream \u7c7b\u578b\u7684\u5bf9\u8c61\u4f20\u9012\u8fdb\u53bb\u505a\u4e3a\u53c2\u6570\uff0c\u5c31\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u6d41\u7f13\u51b2\u5bf9\u8c61\uff0c\u6587\u4ef6\u7f13\u51b2\u533a\u5b9e\u9645\u4e0a\u4e5f\u662f\u57fa\u4e8e\u5b83\u5b9e\u73b0\u7684\u3002<\/li>\n
                4. \u5171\u4eab\u7f13\u51b2\u533a\uff0c\u76f4\u63a5\u4f7f\u7528 ShareBuffer \u51fd\u6570\uff0c\u5c06\u4e00\u4e2a\u5df2\u6709\u7684\u7f13\u51b2\u533a\u63a5\u53e3\u505a\u4e3a\u53c2\u6570\u4f20\u5165\uff0c\u5c31\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u5171\u4eab\u7684\u6d41\u7f13\u51b2\u5bf9\u8c61\uff0c\u901a\u8fc7 ShareBuffer \u8fd4\u56de\u7684 IQDataBuffer \u53ef\u4ee5\u72ec\u7acb\u4f7f\u7528\uff0c\u5171\u540c\u8bbf\u95ee\u540c\u4e00\u4e2a\u6e90 IQDataBuffer \u7684\u6570\u636e\u3002\u901a\u8fc7 ShareBuffer \u8bbf\u95ee\u6e90\u6570\u636e\u7684\u5185\u5bb9\u662f\u7ebf\u7a0b\u5b89\u5168\u7684\u3002<\/li>\n<\/ol>\n<\/li>\n
                5. IQSocketFactory
                  \nFactory\uff0c\u5c31\u662f\u5de5\u5382\u4e86\u3002\u8fd9\u4e2a\u5de5\u5382\u662f\u4e00\u4e2a\u4e0d\u8d1f\u8d23\u4efb\u7684\u5de5\u5382\uff0c\u53ea\u8d1f\u8d23\u751f\u4ea7\u51fa Transport \u548c Connection \u5bf9\u8c61\uff0c\u4e0d\u8d1f\u8d23\u552e\u540e\u3002\u5b83\u7684\u4e3b\u8981\u76ee\u7684\u662f\u7b80\u5316\u4e0a\u5c42\u7684\u5404\u79cd\u4e1c\u897f\u7684\u521b\u5efa\uff0c\u5982\u679c\u6211\u4eec\u8981\u521b\u5efa\u4e00\u4e2a\u9762\u5411Tcp \u8fde\u63a5\uff0c\u5219\u6211\u4eec\u53ef\u4ee5\u8c03\u7528 SocketFactory.NewCo6nnection(‘tcp:\/\/connection’) \u5f97\u5230\u4e00\u4e2a TCP \u8fde\u63a5\u5bf9\u8c61\uff0c\u6216\u8005\u6211\u4eec\u76f4\u63a5\u8c03\u7528 SocketFactory.NewConnection(‘tcp:\/\/connection?dst=192.168.0.1:980’) \u6765\u521b\u5efa\u4e00\u4e2a\u8fde\u63a5\u5230 192.160.0.1 \u7684 980 \u7aef\u53e3\u7684\u8fde\u63a5\u5bf9\u8c61\u3002
                  \nIQSocketFactory \u751f\u4ea7\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n
                    \n
                  1. IQTransport\uff0cURI \u7684 host \u90e8\u5206\u4e3a transport\uff0cScheme \u90e8\u5206\u5219\u7531\u76f8\u5e94\u7684 IQTransport \u5b9e\u73b0\u81ea\u5df1\u7ea6\u5b9a\u3002<\/li>\n
                  2. IQConnection\uff0cURI \u7684 host \u90e8\u5206\u4e3a connection\uff0cScheme \u90e8\u5206\u540c\u6837\u7531\u76f8\u5e94\u7684 IQConnection \u5b9e\u73b0\u81ea\u5df1\u7ea6\u5b9a\u3002<\/li>\n
                  3. IQDataBuffer\uff0cURI \u7684 host \u90e8\u5206\u4e3a buffer\uff0cscheme \u5305\u62ec\uff1amem\/file \u4e24\u79cd\uff0c\u4e0d\u652f\u6301\u6d41\u7f13\u51b2\u533a\u548c\u5171\u4eab\u7f13\u51b2\u533a<\/li>\n
                  4. IQCommandDispatcher\uff0cURI \u7684 host \u90e8\u5206\u4e3a dispatcher\uff0cScheme \u90e8\u5206\u540c\u6837\u7531\u76f8\u5e94\u7684 IQCommandDispatcher \u5b9e\u73b0\u81ea\u5df1\u7ea6\u5b9a\u3002<\/li>\n
                  5. IQRequest\uff0cURI \u7684 host \u90e8\u5206\u4e3a request\uff0c\u4e00\u822c\u66f4\u63a8\u8350\u8c03\u7528 IQConnection \u7684 NewRequest \u6765\u5b9e\u73b0\u3002Scheme \u90e8\u5206\u540c\u6837\u7531\u76f8\u5e94\u7684 IQRequest \u5b9e\u73b0\u81ea\u5df1\u7ea6\u5b9a\u3002<\/li>\n<\/ol>\n<\/li>\n
                  6. TQAddr
                    \nAddr(ess)\uff0c\u5730\u5740\u7684\u5f52\u4e00\u5316\u5c01\u88c5\u3002\u5728 QSocket \u4e2d\uff0c\u5404\u79cd\u534f\u8bae\u7684\u4e0d\u540c\u5730\u5740\u8868\u8fbe\u5f62\u5f0f\uff0c\u90fd\u901a\u8fc7 TQAddr \u8fdb\u884c\u5c01\u88c5\u3002\u5b83\u652f\u6301IPv4\/IPv6\/UnixDomain\/NamePipe\/FilePath\u7c7b\u578b\u7684\u5730\u5740\u7ba1\u7406\uff0c\u4e3b\u8981\u63d0\u4f9b\u7684\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n
                      \n
                    1. \u7c7b\u578b\u8f6c\u6362\u91cd\u8f7d Implicit\uff0c\u5b9e\u73b0\u5c06 IPv4\/IPv6 \u5730\u5740\u76f4\u63a5\u8f6c\u6362\u4e3a\u76f8\u5e94\u7684 TQAddr \u7ed3\u6784<\/li>\n
                    2. \u751f\u6210\u76f8\u5e94\u7c7b\u578b\u7684 TQAddr \u7ed3\u6784\u7684\u8f85\u52a9\u51fd\u6570\uff1aMakeIPv4\/MakeIPv6\/MakeAddr<\/li>\n
                    3. \u751f\u6210\u00a0IPv4\/IPv6 \u534f\u8bae\u5bf9\u5e94\u63a5\u53e3\u7c7b\u578b\u7684 ToIPAddr<\/li>\n
                    4. \u5730\u5740\u7c7b\u578b\u5c5e\u6027\uff1aAddrType<\/li>\n
                    5. \u5b8c\u6574\u5730\u5740\u6587\u672c\u8868\u793a\uff1aText<\/li>\n
                    6. \u4ec5\u5730\u5740\u7684\u6587\u672c\u8868\u793a\uff1aAddrOnly<\/li>\n
                    7. \u7aef\u53e3\u53f7\uff1aPort<\/li>\n
                    8. \u5176\u5b83\u5c5e\u6027\uff1aAsIPv4\/AsIPv6<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                      \u4e0a\u8ff0\u8fd9\u4e9b\u90e8\u5206\u6784\u6210\u4e86 QSocket \u7684\u6838\u5fc3\uff0c\u540e\u9762\u66f4\u590d\u6742\u7684\u662f\u5b9e\u73b0\u4e0a\u9762\u8bf4\u7684\u8fd9\u4e00\u5806\u4e1c\u897f\u3002\u5176\u4e2d\uff0cTQAddr \u548c IQDataBuffer \u7684\u63a5\u53e3\u5df2\u7ecf\u5b9e\u73b0\u5b8c\u6210\uff0c\u4f46 QSocket \u7684\u4e07\u91cc\u957f\u5f81\uff0c\u8fd9\u624d\u662f\u7b2c\u4e00\u6b65\uff0c\u5e0c\u671b\u5728\u5f00\u53d1\u548c\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\uff0c\u5927\u5bb6\u90fd\u591a\u591a\u53c2\u4e0e\u3002<\/p>\n

                      \u9644\uff1aQSocket \u901a\u8baf\u8fc7\u7a0b\u793a\u610f\u56fe<\/h4>\n

                      \"\"<\/a> \"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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