您当前的位置: if(bind(server_socket,(LPSOCKADDR)&sin,sizeof(sin))==SOCKET_ERROR)
{
ShowMessage("服务器套接字绑定失败");
WSACleanup();
return 0;
}
ShowMessage("服务器套接字绑定成功");
WSAAsyncSelect(server_socket,Form1->Handle,WM_SOCKET,FD_ACCEPT|FD_READ|FD_WRITE|FD_CLOSE);
------解决方案--------------------
- C/C++ code
WORD wVersionRequested;
WSADATA wsaData;
int err;
wVersionRequested = MAKEWORD( 2, 2 );
err = WSAStartup( wVersionRequested, &wsaData );
if ( err != 0 )
{
return;
}
if ( LOBYTE( wsaData.wVersion ) != 2 ||
HIBYTE( wsaData.wVersion ) != 2 )
{
WSACleanup( );
return;
}
char hostname[256];
gethostname(hostname,sizeof(hostname));
HOSTENT*hos=gethostbyname(hostname);
String CS=inet_ntoa(*(struct in_addr*)hos->h_addr_list[0]);
SOCKET serverSocket;
serverSocket = socket(AF_INET, SOCK_STREAM, 0);
SOCKADDR_IN addr;
addr.sin_family = AF_INET;
addr.sin_port = htons(6000);
addr.sin_addr.S_un.S_addr = inet_addr(CS);
bind(serverSocket, (SOCKADDR*)&addr, sizeof(SOCKADDR));
//注册网络事件
if(SOCKET_ERROR == WSAAsyncSelect(serverSocket, m_hWnd, WM_NETMESSAGE, FD_ACCEPT|FD_CLOSE))
{
MessageBox("注册事件出错！");
closesocket(serverSocket);
WSACleanup();
return;
}
listen(serverSocket, 5);
............................