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windows client 端口// Def_win_client_socket_test.cpp : 定义控制台应用程序的入口点。//#include "stdafx.h"#include <windows.h>#pragma comment(lib,"ws2_32.lib")#define PORT 4000#define IP_ADDRESS "192.168.227.136"int
_tmain(int
argc, _TCHAR* argv[]){WSADATA Ws;SOCKET ClientSocket;struct
sockaddr_in ClientAddr;int
Ret = 0;char
SendBuffer[MAX_PATH];if(WSAStartup(MAKEWORD(2,2),&Ws) != 0){printf("Init winows socket failed::%d",GetLastError());return
-1;}// 0 表示系统自己选择协议ClientSocket = socket(AF_INET,SOCK_STREAM,0);ClientAddr.sin_family = AF_INET;ClientAddr.sin_addr.S_un.S_addr=inet_addr(IP_ADDRESS); ClientAddr.sin_port=htons(PORT); printf("Connect to server...\n"); Ret = connect(ClientSocket,(struct
sockaddr*)&ClientAddr, sizeof(ClientAddr)); if( Ret == SOCKET_ERROR){printf("Connect Error::%d\n",GetLastError());return
-1;}else{printf("Connect succeded! \n");}while(1){scanf("%s", SendBuffer); /* send data to server */Ret = send(ClientSocket, SendBuffer, (int)strlen(SendBuffer), 0); if ( Ret == SOCKET_ERROR ) { printf("Send Info Error::%d\n", GetLastError()); break; } if(‘q‘
== SendBuffer[0]) { break; } }closesocket(ClientSocket); WSACleanup(); return
0;} |
编写的一个小程序 参考了网络上的一些文章，但是网络上的代码似乎设置于本机不同，在windows客户端这边做了些修改。
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linux server 端口#include <netinet/in.h> #include <sys/types.h> #include <sys/socket.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #define HELLO_WORLD_SERVER_PORT 4000#define LENGTH_OF_LISTEN_QUEUE 20#define BUFFER_SIZE 1024int
main(int
argc, char
**argv){struct
sockaddr_in server_addr;int
server_socket;int
opt = 1;bzero(&server_addr,sizeof(server_addr)); server_addr.sin_family = AF_INET;server_addr.sin_addr.s_addr = htons(INADDR_ANY);server_addr.sin_port = htons(HELLO_WORLD_SERVER_PORT);/* create a socket */server_socket = socket(PF_INET,SOCK_STREAM,0);if( server_socket < 0){printf("Create Socket Failed!");exit(1);}/* bind socket to a specified address*/setsockopt(server_socket, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt));if( bind(server_socket,(struct
sockaddr*)&server_addr,sizeof(server_addr))){printf("Server Bind Port : %d Failed!", HELLO_WORLD_SERVER_PORT); exit(1);}/* listen a socket */if(listen(server_socket, LENGTH_OF_LISTEN_QUEUE)){printf("Server Listen Failed!"); exit(1);}/* run server */while
(1) {struct
sockaddr_in client_addr;int
client_socket; socklen_t length;char
buffer[BUFFER_SIZE];/* accept socket from client */length = sizeof(client_addr);client_socket = accept(server_socket, (struct
sockaddr*)&client_addr, &length);if( client_socket < 0){printf("Server Accept Failed!\n");break;}/* receive data from client */while(1){bzero(buffer, BUFFER_SIZE);length = recv(client_socket, buffer, BUFFER_SIZE, 0);if (length < 0){printf("Server Recieve Data Failed!\n");break;}else
if (length < 0){printf("Recv Buffer is %s\n",buffer);break; }if(‘q‘
== buffer[0]){printf("Quit from client!\n");break;}printf("%s\n", buffer);} close(client_socket);}close(server_socket);return
0;} |
ubuntu 虚拟机12.06版本 及 windows 7 下测试通过
windows 与 Linux SOCKET通讯,布布扣,bubuko.com
原文：http://www.cnblogs.com/itdef/p/3759967.html