54 lines
1.2 KiB
C++
54 lines
1.2 KiB
C++
#pragma once
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#include <string>
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#ifndef _WIN32_WINNT
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#define _WIN32_WINNT 0x0500
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#include <WinSock2.h>
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#endif
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#ifdef linux
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#include<sys/types.h>
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#include<sys/socket.h>
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#include<arpa/inet.h>
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#define EVENT__HAVE_PTHREADS
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#endif
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#include <stdint.h>
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#include <iostream>
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#include <mutex>
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#include <thread>
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#include <map>
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#include <functional>
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#include <functional>
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class UdpDataGramLibevent {
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public:
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typedef std::function<void(const char* dat, int len, struct sockaddr_in)> OnReadDataHandle;
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UdpDataGramLibevent(std::string ip, uint32_t port);
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OnReadDataHandle OnReadHandle();
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typedef enum {
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RUNNING,
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STOP,
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FAIL
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}STATUS;
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friend void read_cb(int, short, void*);
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void SetOnReadHandle(OnReadDataHandle);
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void SendTo(const char* dat, uint32_t len, std::string ip, int port);
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int SocketFD();
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private:
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int bind_socket(struct event* ev, const char* ip, uint16_t port);
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uint32_t m_port; // 监听端口号
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std::string m_bind_ip; // 绑定端口号
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uint16_t m_backlog;
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int m_sock_fd;
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struct sockaddr_in m_bind_addr; // 绑定地址
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struct event* m_event;
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STATUS m_status; //
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std::thread* m_thread; // 当前线程
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intptr_t mSocketFD; // 操作系统原生socket
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OnReadDataHandle mOnRead;
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};
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