sendServerMessage abstract method

Future<int?> sendServerMessage(String message)

Client sends a text message to the business server.

The length of message must not exceed 64KB.

• Call this API after calling RTCVideo.login to log in and RTCVideo.setServerParams to set up the business server.
• After this API is called, the local user will receive RTCVideoEventHandler.onServerMessageSendResult.

Implementation

Future<int?> sendServerMessage(String message);