message.py 文件源码

def _message(status, content):
    """Send message interface.

    Parameters
    ----------
    status : str
        The type of message
    content : str

    """
    event = 'message.{}'.format(status)
    if flask.has_request_context():
        emit(event, dict(data=pack(content)))
    else:
        sio = flask.current_app.extensions['socketio']
        sio.emit(event, dict(data=pack(content)))
    eventlet.sleep()