on Received Message
Receives real-time or offline messages. Note: Switch threads to handle time-consuming operations.
Parameters
message
The received message object
profile
ReceivedProfile, which stores left (After the client successfully connects, the server will deliver all compensation messages in packages to the client, with a maximum of 200 messages per package. After receiving a package, the client will parse and notify the application message by message. 'left' indicates the number of remaining messages in the current package), hasPackage (Whether there are undelivered message packages on the server), offline (Whether the message is an offline message)