User
A UserController manages registration of user and respective FCM and MHS push data for Sinch Managed Push functionality. Use UserController as a lightweight tool that allows to register user for incoming calls via Managed Push functionality without a necessity to start SinchClient. When PushTokenRegistrationCallback.onPushTokenRegistered is called, you can be sure, that incoming calls will be received via FCM or HMS push notifications and you are free to close or terminate application if desired.
Note: The callbacks will be by default invoked on the same thread as the UserController is instantiated on.
Functions
Registers user and associated FCM or HMS Push Token for the Sinch Managed Push to allow receiving incoming calls via push for the specified user on this very device.
Sets the SinchLogCallback to be notified about log messages from the Sinch SDK. This callback will be active until you create SinchClient. Then, all the logging will be exposed via SinchClientListener.onLogMessage callback.
Unregisters any push token that has been registered for Sinch Managed Push (for the User Id that this instance is bound to).