heartbeat abstract method

Stream<ChatCallEvents> heartbeat(
  1. ChatItemId id,
  2. ChatCallDeviceId deviceId
)

Subscribes to ChatCallEvents of an OngoingCall.

This subscription is mandatory to be created after executing start or join as represents a heartbeat indication of the authenticated MyUser's participation in an OngoingCall. Stopping or breaking this subscription without leaving the OngoingCall will end up by kicking the authenticated MyUser from this OngoingCall by timeout.

Implementation

Stream<ChatCallEvents> heartbeat(ChatItemId id, ChatCallDeviceId deviceId);