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protocol fixes (still not working)

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Brandon Thomas
2021-02-19 06:04:13 -05:00
parent 9c5b8fe57f
commit 8c30b71bbc
2 changed files with 16 additions and 5 deletions
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server.py
+10 -5
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@@ -75,14 +75,19 @@ async def server(websocket, path):
#print('sending message over websocket we got from redis pubsub', flush=True)
#await websocket.send("Got message: {}".format(msg))
channel_name = channel.name.decode('utf-8')
message = msg.decode('utf-8')
print('enqueuing websocket message', flush=True)
queue.put_nowait("{}|{}".format(channel, msg))
payload = "{}|{}".format(channel_name, message)
print('payload: {}'.format(payload, flush=True))
queue.put_nowait(payload)
asyncio.ensure_future(reader(mpsc))
redis = await aioredis.create_redis_pool('redis://localhost')
await redis.subscribe(mpsc.channel('channel:1'), mpsc.channel('channel:testing'))
await redis.subscribe(mpsc.channel('channel:1'), mpsc.channel('channel:testing'), mpsc.channel('testing'))
print('starting websocket server', flush=True)
try:
@@ -94,8 +99,8 @@ async def server(websocket, path):
#await publish_to_redis(message, path)
print('sending ping', flush=True)
await websocket.send("Websocket ping")
#print('sending ping', flush=True)
#await websocket.send("Websocket ping")
if not queue.empty():
msg = queue.get_nowait() # TODO THROWS EXCEPTION IF EMPTY (data race?)
@@ -103,7 +108,7 @@ async def server(websocket, path):
print('sending pubsub msg over websocket: {}'.format(msg), flush=True)
await websocket.send(msg)
else:
await asyncio.sleep(10)
await asyncio.sleep(1)
except websockets.exceptions.ConnectionClosed:
print('Connection Closed!')