Socket编程

最新推荐文章于 2024-12-25 22:48:25 发布

honghaier1024

最新推荐文章于 2024-12-25 22:48:25 发布

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分类专栏：网络开发文章标签： Socket编程 C++

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/*============================================================================
 Name        : Exercise.cpp
 Author      : Haier
 Version     : 1.01
 Copyright   : Copyright (c) 2014
 Description : Socket program in C++, Ansi-style, Compile by Code:Block
 ============================================================================*/
#include <iostream>
#include <winsock2.h>
#include <stdlib.h>

using namespace std;

int main()
{
    WSADATA WsaDat;
    SOCKET MySocket;
    SOCKADDR_IN Server;
    
    if(WSAStartup(MAKEWORD(2,2),&WsaDat)!=0)
    {
        cerr<<"WSA Failed !"<<endl;
        exit(1);
    }
    
    if((MySocket=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
    {
        cerr<<"Socket Failed !"<<endl;
        exit(1);
    }
    
    Server.sin_family=AF_INET;
    Server.sin_port  =htonl(7898);
    Server.sin_addr.S_addr=INADDR_ANY;
    
    if(bind(MySocket,(sockaddr *)&Server,sizeof(Server))==SOCKET_ERROR)
    {
        cerr<<"Bind Failed !"<endl;
        exit(1);
    }
    
    do
    {
        listen(MySocket,5000);
    }while(MySocket!=SOCKET_ERROR);
    
    return 0;
}