Mosca流程
2014-11-12 14:41:25 3 举报
MQTT , Mosca
作者其他创作
大纲/内容
publish
return offline message
Reconnect
Subcribe
Mosca
Client
Receive Subscribe
Get Offline message(Store packets)
online
send clientID
send message to online client
DB
Recieve
if return?
Connect
Recevie
keep-Alive
offline
diconnect
MongoDB
Save client info as Array list
send subscribe topic
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