Function leave

examples/server/asgi/app.py:56–59

(sid, message)

@sio.on('leave')
async def leave(sid, message):
    await sio.leave_room(sid, message['room'])
    await sio.emit('my_response', {'data': 'Left room: ' + message['room']},
                   room=sid)


@sio.on('close room')