def on_close(self):
if self in WebSocketHandler.users:
if self.current_user:
WebSocketHandler.online.remove(self.user_id)
rd.srem("online", self.user_id)
WebSocketHandler.users.remove(self)
self.on_message("offline")
def on_close(self):
if self in WebSocketHandler.users:
if self.current_user:
try:
WebSocketHandler.online.remove(self.user_id)
except:
pass
rd.srem("online", self.user_id)
WebSocketHandler.users.remove(self)
logging.info("%s offline" % self.user_id)
WebSocketHandler.send_online()
def on_close(self):
if self in WebSocketHandler.users:
if self.current_user:
try:
WebSocketHandler.online.remove(self.user_id)
except:
pass
rd.srem("online", self.user_id)
WebSocketHandler.users.remove(self)
logging.info("%s offline" % self.user_id)
WebSocketHandler.send_online()
def send_online(cls):
online = rd.smembers("online")
logging.info("Online user count is " + unicode(len(online)))
for user in cls.users:
try:
user.write_message({"type": "online", "count": unicode(len(online))})
except Exception as e:
logging.error("Error sending online user count", exc_info=True)
if type(e).__name__ == "AttributeError":
try:
WebSocketHandler.users.remove(user)
rd.srem("online", user.user_id)
WebSocketHandler.online.remove(user.user_id)
except:
pass
def send_online(cls):
online = rd.smembers("online")
logging.info("Online user count is " + unicode(len(online)))
for user in cls.users:
try:
user.write_message({
"type": "online",
"count": unicode(len(online))
})
except Exception as e:
logging.error("Error sending online user count", exc_info=True)
if type(e).__name__ == "AttributeError":
try:
WebSocketHandler.users.remove(user)
rd.srem("online", user.user_id)
WebSocketHandler.online.remove(user.user_id)
except:
pass