io.agora.rtc

Class LocalUserObserverWrapper

java.lang.Object

io.agora.rtc.LocalUserObserverWrapper

All Implemented Interfaces:

ILocalUserObserver

public class LocalUserObserverWrapper
extends java.lang.Object
implements ILocalUserObserver

Wrapper class for local user observer that manages track lifecycle.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.List<AgoraLocalAudioTrack>	agoraLocalAudioTracks List of local audio tracks
private java.util.List<AgoraLocalVideoTrack>	agoraLocalVideoTracks List of local video tracks
private java.util.List<AgoraRemoteAudioTrack>	agoraRemoteAudioTracks List of remote audio tracks
private java.util.List<AgoraRemoteVideoTrack>	agoraRemoteVideoTracks List of remote video tracks
private boolean	isRegistered Whether the observer is registered
private ILocalUserObserver	observer The wrapped observer instance

Constructor Summary

Constructors

Constructor and Description
LocalUserObserverWrapper(ILocalUserObserver observer) Constructs LocalUserObserverWrapper with an observer.

Method Summary

Modifier and Type	Method and Description
void	destroy() Destroys the wrapper and releases resources.
boolean	isRegistered() Checks whether the observer is registered.
private void	nativeDestory(long[] cptrs) Native method to destroy native handles.
void	onActiveSpeaker(AgoraLocalUser agoraLocalUser, java.lang.String userId) Called when an active speaker is detected.
void	onAudioMetaDataReceived(AgoraLocalUser agoraLocalUser, java.lang.String userId, byte[] metaData) Called when audio metadata is received.
void	onAudioPublishStateChanged(AgoraLocalUser agoraLocalUser, java.lang.String channel, int oldState, int newState, int elapseSinceLastState) Called when audio publish state changes.
void	onAudioSubscribeStateChanged(AgoraLocalUser agoraLocalUser, java.lang.String channel, java.lang.String userId, int oldState, int newState, int elapseSinceLastState) Called when audio subscribe state changes.
void	onAudioTrackPublicationFailure(AgoraLocalUser agoraLocalUser, AgoraLocalAudioTrack agoraLocalAudioTrack, int error) Called when audio track publication fails.
void	onAudioTrackPublishStart(AgoraLocalUser agoraLocalUser, AgoraLocalAudioTrack agoraLocalAudioTrack) Called when audio track publish starts.
void	onAudioTrackPublishSuccess(AgoraLocalUser agoraLocalUser, AgoraLocalAudioTrack agoraLocalAudioTrack) Called when audio track publish succeeds.
void	onAudioTrackUnpublished(AgoraLocalUser agoraLocalUser, AgoraLocalAudioTrack agoraLocalAudioTrack) Called when audio track is unpublished.
void	onAudioVolumeIndication(AgoraLocalUser agoraLocalUser, AudioVolumeInfo[] speakers, int totalVolume) Called when audio volume indication is received.
void	onFirstRemoteAudioDecoded(AgoraLocalUser agoraLocalUser, java.lang.String userId, int elapsed) Called when the first remote audio frame is decoded.
void	onFirstRemoteAudioFrame(AgoraLocalUser agoraLocalUser, java.lang.String userId, int elapsed) Called when the first remote audio frame is received.
void	onFirstRemoteVideoDecoded(AgoraLocalUser agoraLocalUser, java.lang.String userId, int width, int height, int elapsed) Called when the first remote video frame is decoded.
void	onFirstRemoteVideoFrame(AgoraLocalUser agoraLocalUser, java.lang.String userId, int width, int height, int elapsed) Called when the first remote video frame is received.
void	onFirstRemoteVideoFrameRendered(AgoraLocalUser agoraLocalUser, java.lang.String userId, int width, int height, int elapsed) Called when the first remote video frame is rendered.
void	onIntraRequestReceived(AgoraLocalUser agoraLocalUser) Called when an intra request is received.
void	onLocalAudioTrackStateChanged(AgoraLocalUser agoraLocalUser, AgoraLocalAudioTrack agoraLocalAudioTrack, int state, int error) Called when local audio track state changes.
void	onLocalAudioTrackStatistics(AgoraLocalUser agoraLocalUser, LocalAudioStats stats) Called when local audio track statistics are updated.
void	onLocalVideoTrackStateChanged(AgoraLocalUser agoraLocalUser, AgoraLocalVideoTrack agoraLocalVideoTrack, int state, int error) Called when local video track state changes.
void	onLocalVideoTrackStatistics(AgoraLocalUser agoraLocalUser, AgoraLocalVideoTrack agoraLocalVideoTrack, LocalVideoTrackStats stats) Called when local video track statistics are updated.
void	onRemoteAudioTrackStatistics(AgoraLocalUser agoraLocalUser, AgoraRemoteAudioTrack agoraRemoteAudioTrack, RemoteAudioTrackStats stats) Called when remote audio track statistics are updated.
void	onRemoteSubscribeFallbackToAudioOnly(AgoraLocalUser agoraLocalUser, java.lang.String userId, int isFallbackOrRecover) Called when remote subscribe falls back to audio only or recovers.
void	onRemoteVideoStreamInfoUpdated(AgoraLocalUser agoraLocalUser, RemoteVideoStreamInfo info) Called when remote video stream info is updated.
void	onRemoteVideoTrackStatistics(AgoraLocalUser agoraLocalUser, AgoraRemoteVideoTrack agoraRemoteVideoTrack, RemoteVideoTrackStats stats) Called when remote video track statistics are updated.
void	onStreamMessage(AgoraLocalUser agoraLocalUser, java.lang.String userId, int streamId, byte[] data) Called when a stream message is received.
void	onUserAudioTrackStateChanged(AgoraLocalUser agoraLocalUser, java.lang.String userId, AgoraRemoteAudioTrack agoraRemoteAudioTrack, int state, int reason, int elapsed) Called when user audio track state changes.
void	onUserAudioTrackSubscribed(AgoraLocalUser agoraLocalUser, java.lang.String userId, AgoraRemoteAudioTrack agoraRemoteAudioTrack) Called when a user audio track is subscribed.
void	onUserInfoUpdated(AgoraLocalUser agoraLocalUser, java.lang.String userId, int msg, int val) Called when user info is updated.
void	onUserStateChanged(AgoraLocalUser agoraLocalUser, java.lang.String userId, int state) Called when user state changes.
void	onUserVideoTrackStateChanged(AgoraLocalUser agoraLocalUser, java.lang.String userId, AgoraRemoteVideoTrack agoraRemoteVideoTrack, int state, int reason, int elapsed) Called when user video track state changes.
void	onUserVideoTrackSubscribed(AgoraLocalUser agoraLocalUser, java.lang.String userId, VideoTrackInfo info, AgoraRemoteVideoTrack agoraRemoteVideoTrack) Called when a user video track is subscribed.
void	onVideoPublishStateChanged(AgoraLocalUser agoraLocalUser, java.lang.String channel, int oldState, int newState, int elapseSinceLastState) Called when video publish state changes.
void	onVideoSizeChanged(AgoraLocalUser agoraLocalUser, java.lang.String userId, int width, int height, int rotation) Called when video size changes.
void	onVideoSubscribeStateChanged(AgoraLocalUser agoraLocalUser, java.lang.String channel, java.lang.String userId, int oldState, int newState, int elapseSinceLastState) Called when video subscribe state changes.
void	onVideoTrackPublicationFailure(AgoraLocalUser agoraLocalUser, AgoraLocalVideoTrack agoraLocalVideoTrack, int error) Called when video track publication fails.
void	onVideoTrackPublishStart(AgoraLocalUser agoraLocalUser, AgoraLocalVideoTrack agoraLocalVideoTrack) Called when video track publish starts.
void	onVideoTrackPublishSuccess(AgoraLocalUser agoraLocalUser, AgoraLocalVideoTrack agoraLocalVideoTrack) Called when video track publish succeeds.
void	onVideoTrackUnpublished(AgoraLocalUser agoraLocalUser, AgoraLocalVideoTrack agoraLocalVideoTrack) Called when video track is unpublished.
void	unregister() Unregisters the observer and releases remote tracks.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

observer

private ILocalUserObserver observer

The wrapped observer instance

agoraLocalAudioTracks

private java.util.List<AgoraLocalAudioTrack> agoraLocalAudioTracks

List of local audio tracks

agoraLocalVideoTracks

private java.util.List<AgoraLocalVideoTrack> agoraLocalVideoTracks

List of local video tracks

agoraRemoteAudioTracks

private java.util.List<AgoraRemoteAudioTrack> agoraRemoteAudioTracks

List of remote audio tracks

agoraRemoteVideoTracks

private java.util.List<AgoraRemoteVideoTrack> agoraRemoteVideoTracks

List of remote video tracks

isRegistered

private boolean isRegistered

Whether the observer is registered

Constructor Detail

LocalUserObserverWrapper

public LocalUserObserverWrapper(ILocalUserObserver observer)

Constructs LocalUserObserverWrapper with an observer.

Parameters:

observer - The observer to wrap

Method Detail

isRegistered

public boolean isRegistered()

Checks whether the observer is registered.

Returns:

Whether the observer is registered

destroy

public void destroy()

Destroys the wrapper and releases resources.

unregister

public void unregister()

Unregisters the observer and releases remote tracks.

onAudioTrackPublishSuccess

public void onAudioTrackPublishSuccess(AgoraLocalUser agoraLocalUser,
                                       AgoraLocalAudioTrack agoraLocalAudioTrack)

Description copied from interface: ILocalUserObserver

Called when audio track publish succeeds.

Specified by:

onAudioTrackPublishSuccess in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

agoraLocalAudioTrack - The local audio track

onAudioTrackPublishStart

public void onAudioTrackPublishStart(AgoraLocalUser agoraLocalUser,
                                     AgoraLocalAudioTrack agoraLocalAudioTrack)

Description copied from interface: ILocalUserObserver

Called when audio track publish starts.

Specified by:

onAudioTrackPublishStart in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

agoraLocalAudioTrack - The local audio track

onAudioTrackUnpublished

public void onAudioTrackUnpublished(AgoraLocalUser agoraLocalUser,
                                    AgoraLocalAudioTrack agoraLocalAudioTrack)

Description copied from interface: ILocalUserObserver

Called when audio track is unpublished.

Specified by:

onAudioTrackUnpublished in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

agoraLocalAudioTrack - The local audio track

onVideoTrackPublishStart

public void onVideoTrackPublishStart(AgoraLocalUser agoraLocalUser,
                                     AgoraLocalVideoTrack agoraLocalVideoTrack)

Description copied from interface: ILocalUserObserver

Called when video track publish starts.

Specified by:

onVideoTrackPublishStart in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

agoraLocalVideoTrack - The local video track

onVideoTrackUnpublished

public void onVideoTrackUnpublished(AgoraLocalUser agoraLocalUser,
                                    AgoraLocalVideoTrack agoraLocalVideoTrack)

Description copied from interface: ILocalUserObserver

Called when video track is unpublished.

Specified by:

onVideoTrackUnpublished in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

agoraLocalVideoTrack - The local video track

onAudioTrackPublicationFailure

public void onAudioTrackPublicationFailure(AgoraLocalUser agoraLocalUser,
                                           AgoraLocalAudioTrack agoraLocalAudioTrack,
                                           int error)

Description copied from interface: ILocalUserObserver

Called when audio track publication fails.

Specified by:

onAudioTrackPublicationFailure in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

agoraLocalAudioTrack - The local audio track

error - Error code

onLocalAudioTrackStateChanged

public void onLocalAudioTrackStateChanged(AgoraLocalUser agoraLocalUser,
                                          AgoraLocalAudioTrack agoraLocalAudioTrack,
                                          int state,
                                          int error)

Description copied from interface: ILocalUserObserver

Called when local audio track state changes.

Specified by:

onLocalAudioTrackStateChanged in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

agoraLocalAudioTrack - The local audio track

state - Track state

error - Error code

onLocalAudioTrackStatistics

public void onLocalAudioTrackStatistics(AgoraLocalUser agoraLocalUser,
                                        LocalAudioStats stats)

Description copied from interface: ILocalUserObserver

Called when local audio track statistics are updated.

Specified by:

onLocalAudioTrackStatistics in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

stats - Local audio statistics

onRemoteAudioTrackStatistics

public void onRemoteAudioTrackStatistics(AgoraLocalUser agoraLocalUser,
                                         AgoraRemoteAudioTrack agoraRemoteAudioTrack,
                                         RemoteAudioTrackStats stats)

Description copied from interface: ILocalUserObserver

Called when remote audio track statistics are updated.

Specified by:

onRemoteAudioTrackStatistics in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

agoraRemoteAudioTrack - The remote audio track

stats - Remote audio track statistics

onUserAudioTrackSubscribed

public void onUserAudioTrackSubscribed(AgoraLocalUser agoraLocalUser,
                                       java.lang.String userId,
                                       AgoraRemoteAudioTrack agoraRemoteAudioTrack)

Description copied from interface: ILocalUserObserver

Called when a user audio track is subscribed.

Specified by:

onUserAudioTrackSubscribed in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

userId - User ID

agoraRemoteAudioTrack - The remote audio track

onUserAudioTrackStateChanged

public void onUserAudioTrackStateChanged(AgoraLocalUser agoraLocalUser,
                                         java.lang.String userId,
                                         AgoraRemoteAudioTrack agoraRemoteAudioTrack,
                                         int state,
                                         int reason,
                                         int elapsed)

Description copied from interface: ILocalUserObserver

Called when user audio track state changes.

Specified by:

onUserAudioTrackStateChanged in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

userId - User ID

agoraRemoteAudioTrack - The remote audio track

state - Track state

reason - State change reason

elapsed - Elapsed time

onAudioSubscribeStateChanged

public void onAudioSubscribeStateChanged(AgoraLocalUser agoraLocalUser,
                                         java.lang.String channel,
                                         java.lang.String userId,
                                         int oldState,
                                         int newState,
                                         int elapseSinceLastState)

Description copied from interface: ILocalUserObserver

Called when audio subscribe state changes.

Specified by:

onAudioSubscribeStateChanged in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

channel - Channel name

userId - User ID

oldState - Previous state

newState - New state

elapseSinceLastState - Elapsed time since last state change

onAudioPublishStateChanged

public void onAudioPublishStateChanged(AgoraLocalUser agoraLocalUser,
                                       java.lang.String channel,
                                       int oldState,
                                       int newState,
                                       int elapseSinceLastState)

Description copied from interface: ILocalUserObserver

Called when audio publish state changes.

Specified by:

onAudioPublishStateChanged in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

channel - Channel name

oldState - Previous state

newState - New state

elapseSinceLastState - Elapsed time since last state change

onFirstRemoteAudioFrame

public void onFirstRemoteAudioFrame(AgoraLocalUser agoraLocalUser,
                                    java.lang.String userId,
                                    int elapsed)

Description copied from interface: ILocalUserObserver

Called when the first remote audio frame is received.

Specified by:

onFirstRemoteAudioFrame in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

userId - User ID

elapsed - Elapsed time

onFirstRemoteAudioDecoded

public void onFirstRemoteAudioDecoded(AgoraLocalUser agoraLocalUser,
                                      java.lang.String userId,
                                      int elapsed)

Description copied from interface: ILocalUserObserver

Called when the first remote audio frame is decoded.

Specified by:

onFirstRemoteAudioDecoded in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

userId - User ID

elapsed - Elapsed time

onVideoTrackPublishSuccess

public void onVideoTrackPublishSuccess(AgoraLocalUser agoraLocalUser,
                                       AgoraLocalVideoTrack agoraLocalVideoTrack)

Description copied from interface: ILocalUserObserver

Called when video track publish succeeds.

Specified by:

onVideoTrackPublishSuccess in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

agoraLocalVideoTrack - The local video track

onVideoTrackPublicationFailure

public void onVideoTrackPublicationFailure(AgoraLocalUser agoraLocalUser,
                                           AgoraLocalVideoTrack agoraLocalVideoTrack,
                                           int error)

Description copied from interface: ILocalUserObserver

Called when video track publication fails.

Specified by:

onVideoTrackPublicationFailure in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

agoraLocalVideoTrack - The local video track

error - Error code

onLocalVideoTrackStateChanged

public void onLocalVideoTrackStateChanged(AgoraLocalUser agoraLocalUser,
                                          AgoraLocalVideoTrack agoraLocalVideoTrack,
                                          int state,
                                          int error)

Description copied from interface: ILocalUserObserver

Called when local video track state changes.

Specified by:

onLocalVideoTrackStateChanged in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

agoraLocalVideoTrack - The local video track

state - Track state

error - Error code

onLocalVideoTrackStatistics

public void onLocalVideoTrackStatistics(AgoraLocalUser agoraLocalUser,
                                        AgoraLocalVideoTrack agoraLocalVideoTrack,
                                        LocalVideoTrackStats stats)

Description copied from interface: ILocalUserObserver

Called when local video track statistics are updated.

Specified by:

onLocalVideoTrackStatistics in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

agoraLocalVideoTrack - The local video track

stats - Local video track statistics

onUserVideoTrackSubscribed

public void onUserVideoTrackSubscribed(AgoraLocalUser agoraLocalUser,
                                       java.lang.String userId,
                                       VideoTrackInfo info,
                                       AgoraRemoteVideoTrack agoraRemoteVideoTrack)

Description copied from interface: ILocalUserObserver

Called when a user video track is subscribed.

Specified by:

onUserVideoTrackSubscribed in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

userId - User ID

info - Video track info

agoraRemoteVideoTrack - The remote video track

onUserVideoTrackStateChanged

public void onUserVideoTrackStateChanged(AgoraLocalUser agoraLocalUser,
                                         java.lang.String userId,
                                         AgoraRemoteVideoTrack agoraRemoteVideoTrack,
                                         int state,
                                         int reason,
                                         int elapsed)

Description copied from interface: ILocalUserObserver

Called when user video track state changes.

Specified by:

onUserVideoTrackStateChanged in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

userId - User ID

agoraRemoteVideoTrack - The remote video track

state - Track state

reason - State change reason

elapsed - Elapsed time

onRemoteVideoTrackStatistics

public void onRemoteVideoTrackStatistics(AgoraLocalUser agoraLocalUser,
                                         AgoraRemoteVideoTrack agoraRemoteVideoTrack,
                                         RemoteVideoTrackStats stats)

Description copied from interface: ILocalUserObserver

Called when remote video track statistics are updated.

Specified by:

onRemoteVideoTrackStatistics in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

agoraRemoteVideoTrack - The remote video track

stats - Remote video track statistics

onAudioVolumeIndication

public void onAudioVolumeIndication(AgoraLocalUser agoraLocalUser,
                                    AudioVolumeInfo[] speakers,
                                    int totalVolume)

Description copied from interface: ILocalUserObserver

Called when audio volume indication is received.

Specified by:

onAudioVolumeIndication in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

speakers - Audio volume information array

totalVolume - Total volume

onActiveSpeaker

public void onActiveSpeaker(AgoraLocalUser agoraLocalUser,
                            java.lang.String userId)

Description copied from interface: ILocalUserObserver

Called when an active speaker is detected.

Specified by:

onActiveSpeaker in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

userId - User ID of the active speaker

onRemoteVideoStreamInfoUpdated

public void onRemoteVideoStreamInfoUpdated(AgoraLocalUser agoraLocalUser,
                                           RemoteVideoStreamInfo info)

Description copied from interface: ILocalUserObserver

Called when remote video stream info is updated.

Specified by:

onRemoteVideoStreamInfoUpdated in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

info - Remote video stream info

onVideoSubscribeStateChanged

public void onVideoSubscribeStateChanged(AgoraLocalUser agoraLocalUser,
                                         java.lang.String channel,
                                         java.lang.String userId,
                                         int oldState,
                                         int newState,
                                         int elapseSinceLastState)

Description copied from interface: ILocalUserObserver

Called when video subscribe state changes.

Specified by:

onVideoSubscribeStateChanged in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

channel - Channel name

userId - User ID

oldState - Previous state

newState - New state

elapseSinceLastState - Elapsed time since last state change

onVideoPublishStateChanged

public void onVideoPublishStateChanged(AgoraLocalUser agoraLocalUser,
                                       java.lang.String channel,
                                       int oldState,
                                       int newState,
                                       int elapseSinceLastState)

Description copied from interface: ILocalUserObserver

Called when video publish state changes.

Specified by:

onVideoPublishStateChanged in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

channel - Channel name

oldState - Previous state

newState - New state

elapseSinceLastState - Elapsed time since last state change

onFirstRemoteVideoFrame

public void onFirstRemoteVideoFrame(AgoraLocalUser agoraLocalUser,
                                    java.lang.String userId,
                                    int width,
                                    int height,
                                    int elapsed)

Description copied from interface: ILocalUserObserver

Called when the first remote video frame is received.

Specified by:

onFirstRemoteVideoFrame in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

userId - User ID

width - Video width

height - Video height

elapsed - Elapsed time

onFirstRemoteVideoDecoded

public void onFirstRemoteVideoDecoded(AgoraLocalUser agoraLocalUser,
                                      java.lang.String userId,
                                      int width,
                                      int height,
                                      int elapsed)

Description copied from interface: ILocalUserObserver

Called when the first remote video frame is decoded.

Specified by:

onFirstRemoteVideoDecoded in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

userId - User ID

width - Video width

height - Video height

elapsed - Elapsed time

onFirstRemoteVideoFrameRendered

public void onFirstRemoteVideoFrameRendered(AgoraLocalUser agoraLocalUser,
                                            java.lang.String userId,
                                            int width,
                                            int height,
                                            int elapsed)

Description copied from interface: ILocalUserObserver

Called when the first remote video frame is rendered.

Specified by:

onFirstRemoteVideoFrameRendered in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

userId - User ID

width - Video width

height - Video height

elapsed - Elapsed time

onVideoSizeChanged

public void onVideoSizeChanged(AgoraLocalUser agoraLocalUser,
                               java.lang.String userId,
                               int width,
                               int height,
                               int rotation)

Description copied from interface: ILocalUserObserver

Called when video size changes.

Specified by:

onVideoSizeChanged in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

userId - User ID

width - Video width

height - Video height

rotation - Video rotation

onUserInfoUpdated

public void onUserInfoUpdated(AgoraLocalUser agoraLocalUser,
                              java.lang.String userId,
                              int msg,
                              int val)

Description copied from interface: ILocalUserObserver

Called when user info is updated.

Specified by:

onUserInfoUpdated in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

userId - User ID

msg - Message type

val - Value

onIntraRequestReceived

public void onIntraRequestReceived(AgoraLocalUser agoraLocalUser)

Description copied from interface: ILocalUserObserver

Called when an intra request is received.

Specified by:

onIntraRequestReceived in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

onRemoteSubscribeFallbackToAudioOnly

public void onRemoteSubscribeFallbackToAudioOnly(AgoraLocalUser agoraLocalUser,
                                                 java.lang.String userId,
                                                 int isFallbackOrRecover)

Description copied from interface: ILocalUserObserver

Called when remote subscribe falls back to audio only or recovers.

Specified by:

onRemoteSubscribeFallbackToAudioOnly in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

userId - User ID

isFallbackOrRecover - Fallback or recover flag

onStreamMessage

public void onStreamMessage(AgoraLocalUser agoraLocalUser,
                            java.lang.String userId,
                            int streamId,
                            byte[] data)

Description copied from interface: ILocalUserObserver

Called when a stream message is received.

Specified by:

onStreamMessage in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

userId - User ID

streamId - Stream ID

data - Message data

onUserStateChanged

public void onUserStateChanged(AgoraLocalUser agoraLocalUser,
                               java.lang.String userId,
                               int state)

Description copied from interface: ILocalUserObserver

Called when user state changes.

Specified by:

onUserStateChanged in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

userId - User ID

state - User state

onAudioMetaDataReceived

public void onAudioMetaDataReceived(AgoraLocalUser agoraLocalUser,
                                    java.lang.String userId,
                                    byte[] metaData)

Description copied from interface: ILocalUserObserver

Called when audio metadata is received.

Specified by:

onAudioMetaDataReceived in interface ILocalUserObserver

Parameters:

agoraLocalUser - The local user instance

userId - User ID

metaData - Metadata bytes

nativeDestory

private void nativeDestory(long[] cptrs)

Native method to destroy native handles.

Parameters:

cptrs - Array of native handles