/**************
start_server();
***************/

int start_server(int port)
{

	SOCKET			ListeningSocket;
	SOCKADDR_IN		ServerAddr;

	// SetUp the ListeningSocket
	ListeningSocket = socket(AF_INET,SOCK_STREAM,0);

	if(ListeningSocket == INVALID_SOCKET)
	{
		printf("Winsock error - Socket creation problem");
		WSACleanup();
		return 1;
	}

	// SetUp the ServerAddr
	ServerAddr.sin_family = AF_INET;
	ServerAddr.sin_addr.s_addr = htonl(INADDR_ANY);
	ServerAddr.sin_port = htons(port);

	// Bind the ServerAddr with ListeningSocket

	if(bind(ListeningSocket,(SOCKADDR *)&ServerAddr,sizeof(ServerAddr)) == SOCKET_ERROR)
	{
		printf("Winsock error - Unable to bind socket");
		WSACleanup();
		return 1;
	}

	// Listening
	if(listen(ListeningSocket,5) == SOCKET_ERROR)
	{
		printf("Winsock error - Error Listening on socket");
		WSACleanup();
		return 1;
	}

	printf("Listening for conection on port %d\n",port);
	return 0;

}