runner.py 文件源码

def __init__(self, url):
        self.host, port_str = url.split(':')
        self.port = int(port_str)
        self.server = None

        # create the thread object
        self.thread = threading.Thread(target=self._start_listening_blocking)

        # wrap Flask application with socketio's middleware
        self.app = socketio.Middleware(sio, app)