win32控制台输出多线程socket编程-server

#include #include using namespace std; /*#include #include #include #include #include */ #include #pragma comment(lib,“ws2_32.lib“) #define MYPORT 3490 /*定义用户连接端口 */ #define BACKLOG 10 /*多少等待连接控制 */ #define SERVER_IP_ADDR “192.168.1.254“ /*服务器的 IP 地址*/ HANDLE hThread; DWORD hThreadId; void ThreadSocket(SOCKET msgsock) char buf1024 = “; int rval=0; do if (msgsock = -1) perror(“accept“); else memset(buf, 0, sizeof(buf); if ( (rval = recv(msgsock, buf, sizeof(buf),0) %sn“, buf); while (TRUE); /cout“i am thread“endl; int main(int argc, char* argv) SOCKET sock; int length = 0; struct sockaddr_in server; int rval= 0, err = 0; WORD wVersionRequested; WSADATA wsaData; /*指定 socket 版本，否则创建 socket 失败，即使创建 socket 返回值不为-1 ，但是 bind 时会失败*/ wVersionRequested = MAKEWORD( 2, 2 ); err = WSAStartup( wVersionRequested, if ( err != 0 ) cout“加载错误“endl; return -1; /* 建立套接字*/ sock = socket(AF_INET, SOCK_STREAM, 0); if (sock 0) perror(“opening stream socket“); exit(1); /* 使用任意端口命名套接字*/ server.sin_family = AF_INET; server.sin_port = htons(MYPORT); server.sin_addr.s_addr = inet_addr(SERVER_IP_ADDR); memset(server.sin_zero, 0, sizeof(server.sin_zero); /将服务器地址与 socket 绑定在一起 rval = bind(sock, (struct sockaddr *) if (-1=rval ) perror(“binding stream socket“); exit(1); / 找出指定的端口号并打印出来 length = sizeof(server); if (getsockname(sock, (struct sockaddr *) exit(1); printf(“socket port #%dn“, ntohs(server.sin_port); / 开始接收连接,最大请求数为 /getchar(); int flag=listen(sock, 20); coutflagendl; int len = sizeof(struct sockaddr); struct sockaddr tcpaddr; SOCKET msgsock; #pragma test parallel while while(-1 != flag) msgsock = accept(sock, (struct sockaddr *) /#pragma test parallel while hThread=CreateThread(NULL,0,(LPTHREAD_START_ROUTINE)ThreadSocket,(LPVOID)msgsoc k,0, /ExitThread(0); CloseHandle(hThread); /while(1); /* 因为这个程序已经有了一个无限循环，所以套接字“sock“从来不显式关闭。然而， 当进程被杀死或正常终