Function start_server

battlecode-manager/server.py:670–713

Start a socket server for the players to connect to Args: sock_file: This is a string name of the file that will be used for as UnixStream game: The game information that is being run use_docker bool: whether to use docker or not Return:

(sock_file: str, game: Game, dockers, use_docker=True)

def start_server(sock_file: str, game: Game, dockers, use_docker=True) -> socketserver.BaseServer:
    '''
    Start a socket server for the players to connect to
    Args:
        sock_file: This is a string name of the file that will be used for
                    as UnixStream

        game: The game information that is being run

        use_docker bool: whether to use docker or not

    Return:
        server_thread: The connection so it can be closed by parent functions at
                        the appropriate time
    '''

    # Create handler for mangaing each connections to server
    receive_handler = create_receive_handler(game, dockers, use_docker, True)

    if isinstance(sock_file, tuple):
        # tcp port
        server = socketserver.ThreadingTCPServer(sock_file, receive_handler)
    else:
        server = socketserver.ThreadingUnixStreamServer(sock_file, receive_handler)

    def wait_for_connections():
        time.sleep(BUILD_TIMEOUT)
        for player in game.players:
            if not player['built_successfully']:
                print('Player failed to connect to manager after',BUILD_TIMEOUT,'seconds:', player['player'])
                if bc.Team.Red == player['player'].team:
                    game.winner = 'player2'
                else:
                    game.winner = 'player1'
                game.disconnected = True
                game.game_over = True

    server_thread = threading.Thread(target=server.serve_forever, daemon=True)
    logging.info("Server Started at %s", sock_file)
    server_thread.start()
    waiter_thread = threading.Thread(target=wait_for_connections, daemon=True)
    waiter_thread.start()

    return server

def start_viewer_server(port: int, game: Game) -> socketserver.BaseServer:
    '''