C / C++ / MFC

UINT MTServerThread(LPVOID pParam)
{	
	WSADATA wsaData;
	sockaddr_in local;
	int wsaret=WSAStartup(0x101,&wsaData);

	// WSAStartup returns zero on success
	if(wsaret!=0)
	{
		return 0;
	}

	local.sin_family=AF_INET;
	local.sin_addr.s_addr=INADDR_ANY;
	local.sin_port=htons(listenSendPort);

	server=socket(AF_INET,SOCK_STREAM,0);

	if(server==INVALID_SOCKET)
	{
		return 0;
	}

	if(bind(server,(sockaddr*)&local,sizeof(local))!=0)
	{
		return 0;
	}

	if(listen(server,10)!=0)
	{
		return 0;
	}

	SOCKET client;
	sockaddr_in from;
	int fromlen=sizeof(from);

	while(true)
	{
		client=accept(server,(struct sockaddr*)&from,&fromlen);

		if (client == INVALID_SOCKET)
		{
                        return 0;
		}
		else
		{
			cout << "Connection from " << inet_ntoa(from.sin_addr) <<"\r\n";

			// Spawn a new thread to handle working w/ the client
			AfxBeginThread(ClientThread,(LPVOID)client);	
		}
	}	

	return 0;
}


UINT ClientThread(LPVOID pParam)
{
	char buff[512];
	int n;
	SOCKET client=(SOCKET)pParam;	

	while(true)
	{
		// Read our message into a buffer
		n = recv(client,buff,512,0);
		if(n==SOCKET_ERROR )
		{
			break;
		}
		buff[n]=0;

		// Spit the message out
		cout << "  Received Message: " << buff << "\n";

		break;
	}		

	closesocket(client);
	return 0;
}