createCallSession method

Future<ConferenceSession> createCallSession(int userId, { int callType = CallType.VIDEO_CALL, bool startScreenSharing = false, DesktopCapturerSource? desktopCapturerSource, bool useIOSBroadcasting = false, })

Creates the instance of ConferenceSession. userId - the id of current user callType - can be CallType.VIDEO_CALL (by default) or CallType.AUDIO_CALL. startScreenSharing - set true if want to initialize the call with Screen sharing feature. desktopCapturerSource - the desktop capturer source, if it is null the default Window/Screen will be captured. Use only for desktop platforms. Use ScreenSelectDialog to give the user a choice of the shared Window/Screen. useIOSBroadcasting - set true if the Broadcast Upload Extension was added to your iOS project for implementation Screen Sharing feature, otherwise set false and in-app Screen Sharing will be started. Used for iOS platform only. See our step-by-step guide on how to integrate the Screen Broadcasting feature into your iOS app.

Implementation

Future<ConferenceSession> createCallSession(
  int userId, {
  int callType = CallType.VIDEO_CALL,
  bool startScreenSharing = false,
  DesktopCapturerSource? desktopCapturerSource,
  bool useIOSBroadcasting = false,
}) async {
  log("createSession userId= $userId");
  currentUserId = userId;
  var signaler = JanusSignaler(
      ConferenceConfig.instance.url,
      ConferenceConfig.instance.protocol,
      ConferenceConfig.instance.socketTimeOutMs,
      ConferenceConfig.instance.keepAliveValueSec);
  Completer<ConferenceSession> completer = Completer<ConferenceSession>();
  try {
    await signaler.startSession();
    signaler.startAutoSendPresence();
    ConferenceSession session = ConferenceSession(
      this,
      signaler,
      callType,
      startScreenSharing: startScreenSharing,
      desktopCapturerSource: desktopCapturerSource,
      useIOSBroadcasting: useIOSBroadcasting,
    );
    completer.complete(session);
  } on WsException catch (ex) {
    completer.completeError(ex);
  }
  return completer.future;
}