CometChatCallActionHandler class

Handler for in-call control actions (mute, speaker, camera).

Every method has a default implementation that delegates to NotificationVoipPlugin. Consumers extend this class and override only the methods they need to intercept.

This handler is invoked when:

• The user toggles a control from the custom Flutter call screen.
• The app programmatically calls CometChatPushNotifications.toggleMute, CometChatPushNotifications.toggleSpeaker, or CometChatPushNotifications.toggleCamera.

Scope: In-call controls only. Accept, decline, and end actions remain on the CometChatPushNotifications.onCallEvent stream.

Example — intercept mute to control a WebRTC audio track:

class MyCallActionHandler extends CometChatCallActionHandler {
  final WebRtcEngine _engine;

  MyCallActionHandler(this._engine);

  @override
  Future<void> onMuteToggled(String sessionId, bool isMuted) async {
    _engine.muteLocalAudio(isMuted);
    await super.onMuteToggled(sessionId, isMuted);
  }
}

Constructors

CometChatCallActionHandler()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onCameraToggled(String sessionId, bool isOn) → Future<void>

Called when the user toggles the camera (video calls).

onMuteToggled(String sessionId, bool isMuted) → Future<void>

Called when the user toggles mute (from call screen UI or programmatically).

onSpeakerToggled(String sessionId, bool isOn) → Future<void>

Called when the user toggles the speaker / audio route.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited