35 lines
997 B
C++
35 lines
997 B
C++
#pragma once
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#include "IOCPUDPClient.h"
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#include "ikcp.h"
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#include <thread>
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#include <atomic>
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class IOCPKCPClient : public IOCPUDPClient
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{
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public:
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IOCPKCPClient(State& bExit, bool exit_while_disconnect = false);
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virtual ~IOCPKCPClient();
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virtual BOOL ConnectServer(const char* szServerIP, unsigned short uPort) override;
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// 重写接收函数：输入UDP数据给KCP，输出KCP层解包后的数据
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virtual int ReceiveData(char* buffer, int bufSize, int flags) override;
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virtual bool ProcessRecvData(CBuffer* m_CompressedBuffer, char* szBuffer, int len, int flag) override;
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// 重写发送函数：将应用数据通过KCP发送
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virtual int SendTo(const char* buf, int len, int flags) override;
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private:
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// KCP发送数据的回调函数，负责调用UDP的sendto
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static int kcpOutput(const char* buf, int len, struct IKCPCB* kcp, void* user);
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// 定时调用ikcp_update的线程函数
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void KCPUpdateLoop();
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private:
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ikcpcb* kcp_;
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std::thread updateThread_;
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std::atomic<bool> running_;
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};
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