69 lines
1.3 KiB
C++
69 lines
1.3 KiB
C++
/*********************************************************************
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*
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* overview:
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* UDP communication
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*
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*
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* copyright: Shanghai Baosight Software Co., Ltd.
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*
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* Version history
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* 1.0 2022-05-21 zoufuzhou create
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*
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*********************************************************************/
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#pragma once
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#include <iostream>
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#include <sys/socket.h>
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#include <sys/types.h>
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#include <stdlib.h>
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#include <netinet/in.h>
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#include <errno.h>
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#include <string.h>
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#include <arpa/inet.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <sstream>
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#include <string>
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#include <IceUtil/Thread.h>
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#include <zlib/MemTable.hpp>
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#include <zlib/MessageDefine.h>
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using namespace std;
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class UdpConnection : public IceUtil::Thread
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{
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private:
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int sHost;
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struct sockaddr_in myaddr;//服务器地址
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int retVal;//调用Socket函数的返回
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char buffer[BUFF_SIZE];
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string conip;
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int conport;
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int iMode;
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int on;
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// int subsize;//订阅点的个数
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int m_eventNo;
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bool m_completed;
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int m_totallength;;
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int m_isrun;
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TCACHE m_tcache;
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private:
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bool Connect();
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bool UdpMsg();
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void AssembleMsg(const char* buffer,int length);
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public:
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virtual void run();
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UdpConnection(const string& ip,int port,int eventNo = 0);
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// void subscribe(const string& tags);
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virtual ~UdpConnection(void);
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};
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