【发布时间】:2018-07-11 00:01:52
【问题描述】:
让我先说一下:我是 RabbitMQ 的初学者以及它周围的概念。不过我想我开始明白了。
我目前在使用 Django 频道时遇到问题。我有一个设置,我正在使用'asgiref.inmemory.ChannelLayer',我目前正在切换到'asgi_rabbitmq.RabbitmqChannelLayer' 这一切似乎工作正常,直到我尝试从浏览器连接到websocket。一段时间(7 或 8 秒)没有任何反应,然后突然 websocket.receive 被触发并且 websocket 断开连接。
我认为这是因为回复频道没有收到我的接受消息。(或者可能为时已晚)。
路由:
lobby_routing = [
route('websocket.connect', ws_test_add, path=r"^/testadd/$"),
]
消费者:
def ws_test_add(message):
print "TEST"
message.reply_channel.send({'accept': True})
Group("testadd").add(message.reply_channel)
设置:
CHANNEL_LAYERS = {
"default": {
"BACKEND": "asgi_rabbitmq.RabbitmqChannelLayer",
"ROUTING": 'CouchGames_Backend.routing.lobby_routing',
"CONFIG": {
'url': 'amqp://guest:guest@localhost:5672/%2F',
},
},
}
日志:
2018-01-31 20:00:21,141 - INFO - worker - Listening on channels http.request, websocket.connect, websocket.disconnect, websocket.receive
2018-01-31 20:00:21,144 - INFO - worker - Listening on channels http.request, websocket.connect, websocket.disconnect, websocket.receive
2018-01-31 20:00:21,157 - INFO - worker - Listening on channels http.request, websocket.connect, websocket.disconnect, websocket.receive
2018-01-31 20:00:21,157 - INFO - worker - Listening on channels http.request, websocket.connect, websocket.disconnect, websocket.receive
2018-01-31 20:00:21,163 - INFO - server - HTTP/2 support not enabled (install the http2 and tls Twisted extras)
2018-01-31 20:00:21,164 - INFO - server - Using busy-loop synchronous mode on channel layer
2018-01-31 20:00:21,164 - INFO - server - Listening on endpoint tcp:port=8000:interface=127.0.0.1
[2018/01/31 20:00:41] WebSocket HANDSHAKING /testadd/ [127.0.0.1:31404]
TEST
[2018/01/31 20:00:41] WebSocket DISCONNECT /testadd/ [127.0.0.1:31404]
【问题讨论】:
标签: python django sockets rabbitmq channels