windows socket

#include<WINSOCK2.h>#include<stdio.h>#include<stdlib.h>#include<time.h>#pragma comment(lib,"Ws2_32")#include <mmsystem.h>#include <TLHELP32.H>#define MAXDATASIZE 4096#define BUFFER_SIZE 1024//////////////////////////////////////////#define ERROR 0#define PSLIST 1#define SYSINFO 2#define PASSWDOK 3#define PASSWDERROR 4#define CMDERROR 5#define CMD 6#define SCREEM 7#define INSTALL 8///////////////////////////////////////////服务器默认端口#define PORT 80/////////////////////////////////////////////////////////////////////char timeBuf[25];char buffer[BUFFER_SIZE];////////////////////////////////////////////int HiddeProcess(void);int getCurrentTime(char timeBuf[]);int main(void){WSADATA wsaData;SOCKET Listen,Accept;struct sockaddr_in HttpServer,client;// load the socket stackif (WSAStartup(MAKEWORD(2,2),&wsaData) != 0){printf("can't load the socket stack/n");return 1;}// the server init the socket automaticallyListen = socket(AF_INET,SOCK_STREAM,0);if (Listen == INVALID_SOCKET){printf("the initation socket coming error./n");return 1;}//set the socket optionHttpServer.sin_family = AF_INET;// tie the socket with the static port named 80HttpServer.sin_port = htons(PORT);//allow any ip contact the serverHttpServer.sin_addr.s_addr = htonl(INADDR_ANY);if (bind(Listen,(LPSOCKADDR)&HttpServer,sizeof(HttpServer)) == SOCKET_ERROR){printf("bind with static port error./n");return 1;}if (listen(Listen,5) == SOCKET_ERROR){printf("listen error happern may be cause number");return 1;}int iAddrSize = sizeof(client);//HiddeProcess();printf("********************************/n");printf("program is running./n");printf("********************************/n");while (true){Accept = accept (Listen,(struct sockaddr *) &client,&iAddrSize);if (Accept == INVALID_SOCKET){printf("contact error!/n");break;}getCurrentTime(timeBuf);printf("%s client rquirest time/n",timeBuf);recv(Accept,buffer,sizeof(buf),0);}//DealWithGet(Accept);closesocket(Accept);closesocket(Listen);WSACleanup();return 0;}int getCurrentTime(char timeBuf[]){struct tm * p;time_t Localtime;time(&Localtime);p = localtime(&Localtime);strftime(timeBuf,25,"%a %d %b %Y %H:%M:%S",p);return 0;}

 

windows 的socket 的建立基本与linux 一致 差别就在

1. 需要WSAStartup(MAKEWORD(2,2),&wsaData)!=0 初始化socket 协议栈

2. 结束是 需要    WSACleanup();

 

注：其中还有部分的得到时间函数 用来获得 系统时间函数