Package org.linphone.core

Interface ConferenceListener

All Known Implementing Classes:
ConferenceListenerStub
public interface ConferenceListener
An object to handle the callbacks for the handling a Conference
objects.

Use Factory#createConferenceCbs to create an instance. Then pass the
object to a Conference instance through Conference.addListener(org.linphone.core.ConferenceListener).

  • Method Details

    • onParticipantAdded

      void onParticipantAdded(@NonNull Conference conference, @NonNull Participant participant)
      Callback used to notify a conference that a participant has been added.

      Parameters:
      conference - LinphoneConference object
      participant - LinphoneParticipant that has been added to the conference

    • onParticipantRemoved

      void onParticipantRemoved(@NonNull Conference conference, @NonNull Participant participant)
      Callback used to notify a conference that a participant has been removed.

      Parameters:
      conference - LinphoneConference object
      participant - LinphoneParticipant that has been removed to the conference

    • onParticipantDeviceAdded

      void onParticipantDeviceAdded(@NonNull Conference conference, @NonNull ParticipantDevice participantDevice)
      Callback used to notify a conference that a participant has been added.

      Parameters:
      conference - LinphoneConference object
      participantDevice - LinphoneParticipantDevice that has been added to the
      conference

    • onParticipantDeviceRemoved

      void onParticipantDeviceRemoved(@NonNull Conference conference, @NonNull ParticipantDevice participantDevice)
      Callback used to notify a conference that a participant has been removed.

      Parameters:
      conference - LinphoneConference object
      participantDevice - LinphoneParticipantDevice that has been removed to the
      conference

    • onParticipantRoleChanged

      void onParticipantRoleChanged(@NonNull Conference conference, @NonNull Participant participant)
      Callback used to notify a conference that the role of a participant has been
      changed.

      Parameters:
      conference - Conference object
      participant - Participant whose role has changed

    • onParticipantAdminStatusChanged

      void onParticipantAdminStatusChanged(@NonNull Conference conference, @NonNull Participant participant)
      Callback used to notify a conference that the admin status of a participant has
      been changed.

      Parameters:
      conference - LinphoneConference object
      participant - LinphoneParticipant whose admin status has changed

    • onParticipantDeviceStateChanged

      void onParticipantDeviceStateChanged(@NonNull Conference conference, @NonNull ParticipantDevice device, ParticipantDevice.State state)
      Callback used to notify a conference that a participant device has changed
      state.

      Parameters:
      conference - LinphoneConference object
      device - LinphoneParticipantDevice who change state
      state - new participant device state

    • onParticipantDeviceMediaAvailabilityChanged

      void onParticipantDeviceMediaAvailabilityChanged(@NonNull Conference conference, @NonNull ParticipantDevice device)
      Callback used to notify a conference that the media availability of a
      participant device has been changed.

      Parameters:
      conference - LinphoneConference object
      device - LinphoneParticipantDevice whose media availability changed has
      changed

    • onParticipantDeviceMediaCapabilityChanged

      void onParticipantDeviceMediaCapabilityChanged(@NonNull Conference conference, @NonNull ParticipantDevice device)
      Callback used to notify a conference that the media capability of a participant
      device has been changed.

      Parameters:
      conference - Conference object
      device - ParticipantDevice whose media capability changed has
      changed

    • onStateChanged

      void onStateChanged(@NonNull Conference conference, Conference.State newState)
      Callback used to notify a conference state has changed.

      Parameters:
      conference - LinphoneConference object
      newState - The new state of the conference

    • onAvailableMediaChanged

      void onAvailableMediaChanged(@NonNull Conference conference)
      Callback used to notify that the available media of a conference has changed.

      Parameters:
      conference - Conference object

    • onSubjectChanged

      void onSubjectChanged(@NonNull Conference conference, @NonNull String subject)
      Callback used to notify that the subject of a conference has changed.

      Parameters:
      conference - LinphoneConference object
      subject - subject of the conference

    • onParticipantDeviceIsSpeakingChanged

      void onParticipantDeviceIsSpeakingChanged(@NonNull Conference conference, @NonNull ParticipantDevice participantDevice, boolean isSpeaking)
      Callback used to notify that a participant device is speaking or isn't speaking
      anymore.

      Parameters:
      conference - Conference object
      participantDevice - the participant device
      isSpeaking - true if is speaking, false otherwise

    • onParticipantDeviceIsMuted

      void onParticipantDeviceIsMuted(@NonNull Conference conference, @NonNull ParticipantDevice participantDevice, boolean isMuted)
      Callback used to notify that a participant device is muted or is no longer
      muted.

      Parameters:
      conference - Conference object
      participantDevice - the participant device
      isMuted - true if is muted, false otherwise

    • onAudioDeviceChanged

      void onAudioDeviceChanged(@NonNull Conference conference, @NonNull AudioDevice audioDevice)
      Callback used to notify that the audio device of a conference has changed.

      Parameters:
      conference - LinphoneConference object
      audioDevice - audio device of the conference

    • onActiveSpeakerParticipantDevice

      void onActiveSpeakerParticipantDevice(@NonNull Conference conference, @NonNull ParticipantDevice participantDevice)
      Callback used to notify which participant device video is being displayed as
      "actively speaking".

      Parameters:
      conference - Conference object
      participantDevice - the participant device currently displayed as active
      speaker