/**
* Return the video encoding (eg. H.264)
*
* @return Encoding
* @throws RemoteException
*/
public String getVideoEncoding() throws RemoteException {
try {
final VideoStreamingSession session = mRichcallService.getVideoSharingSession(mSharingId);
if (session == null) {
return mPersistentStorage.getVideoEncoding();
}
IVideoPlayer player = session.getPlayer();
if (player == null) {
throw new ServerApiGenericException(
"Cannot get video encoding for session with sharing ID:".concat(mSharingId));
}
VideoCodec codec = player.getCodec();
if (codec == null) {
throw new ServerApiGenericException(
"Cannot get video codec for session with sharing ID:".concat(mSharingId));
}
return codec.getEncoding();
} catch (ServerApiBaseException e) {
if (!e.shouldNotBeLogged()) {
sLogger.error(ExceptionUtil.getFullStackTrace(e));
}
throw e;
} catch (Exception e) {
sLogger.error(ExceptionUtil.getFullStackTrace(e));
throw new ServerApiGenericException(e);
}
}
/**
* Returns the video descriptor
*
* @return Video descriptor
* @throws RemoteException
* @see VideoDescriptor
*/
public VideoDescriptor getVideoDescriptor() throws RemoteException {
try {
final VideoStreamingSession session = mRichcallService.getVideoSharingSession(mSharingId);
if (session == null) {
return mPersistentStorage.getVideoDescriptor();
}
IVideoPlayer player = session.getPlayer();
if (player != null) {
VideoCodec codec = player.getCodec();
return new VideoDescriptor(codec.getWidth(), codec.getHeight());
}
VideoContent content = (VideoContent) session.getContent();
return new VideoDescriptor(content.getWidth(), content.getHeight());
} catch (ServerApiBaseException e) {
if (!e.shouldNotBeLogged()) {
sLogger.error(ExceptionUtil.getFullStackTrace(e));
}
throw e;
} catch (Exception e) {
sLogger.error(ExceptionUtil.getFullStackTrace(e));
throw new ServerApiGenericException(e);
}
}
/**
* Returns the state of the sharing
*
* @return State
* @throws RemoteException
* @see State
*/
public int getState() throws RemoteException {
try {
VideoStreamingSession session = mRichcallService.getVideoSharingSession(mSharingId);
if (session == null) {
return mPersistentStorage.getState().toInt();
}
SipDialogPath dialogPath = session.getDialogPath();
if (dialogPath != null && dialogPath.isSessionEstablished()) {
return State.STARTED.toInt();
} else if (session.isInitiatedByRemote()) {
if (session.isSessionAccepted()) {
return State.ACCEPTING.toInt();
}
return State.INVITED.toInt();
}
return State.INITIATING.toInt();
} catch (ServerApiBaseException e) {
if (!e.shouldNotBeLogged()) {
sLogger.error(ExceptionUtil.getFullStackTrace(e));
}
throw e;
} catch (Exception e) {
sLogger.error(ExceptionUtil.getFullStackTrace(e));
throw new ServerApiGenericException(e);
}
}
@Override
public void onInvitationReceived(ContactId contact, MmContent content, long timestamp) {
if (sLogger.isActivated()) {
sLogger.debug("Invited to video sharing session");
}
synchronized (mLock) {
mPersistentStorage.addVideoSharing(
contact,
Direction.INCOMING,
(VideoContent) content,
State.INVITED,
ReasonCode.UNSPECIFIED,
timestamp);
}
mBroadcaster.broadcastInvitation(mSharingId);
}
/**
* Returns the duration of the video sharing
*
* @return Duration in milliseconds
* @throws RemoteException
*/
public long getDuration() throws RemoteException {
try {
final VideoStreamingSession session = mRichcallService.getVideoSharingSession(mSharingId);
if (session == null) {
return mPersistentStorage.getDuration();
}
return mStartTime > 0 ? System.currentTimeMillis() - mStartTime : 0;
} catch (ServerApiBaseException e) {
if (!e.shouldNotBeLogged()) {
sLogger.error(ExceptionUtil.getFullStackTrace(e));
}
throw e;
} catch (Exception e) {
sLogger.error(ExceptionUtil.getFullStackTrace(e));
throw new ServerApiGenericException(e);
}
}
/**
* Returns the reason code of the state of the video sharing
*
* @return ReasonCode
* @throws RemoteException
* @see ReasonCode
*/
public int getReasonCode() throws RemoteException {
try {
VideoStreamingSession session = mRichcallService.getVideoSharingSession(mSharingId);
if (session == null) {
return mPersistentStorage.getReasonCode().toInt();
}
return ReasonCode.UNSPECIFIED.toInt();
} catch (ServerApiBaseException e) {
if (!e.shouldNotBeLogged()) {
sLogger.error(ExceptionUtil.getFullStackTrace(e));
}
throw e;
} catch (Exception e) {
sLogger.error(ExceptionUtil.getFullStackTrace(e));
throw new ServerApiGenericException(e);
}
}
private void setStateAndReasonCode(ContactId contact, State state, ReasonCode reasonCode) {
long duration = 0;
switch (state) {
case STARTED:
mStartTime = System.currentTimeMillis();
break;
case ABORTED:
case FAILED:
duration = mStartTime > 0 ? System.currentTimeMillis() - mStartTime : 0;
// $FALL-THROUGH$
default:
break;
}
if (mPersistentStorage.setStateReasonCodeAndDuration(state, reasonCode, duration)) {
mBroadcaster.broadcastStateChanged(contact, mSharingId, state, reasonCode);
}
}
/**
* Returns the direction of the sharing (incoming or outgoing)
*
* @return Direction
* @throws RemoteException
* @see Direction
*/
public int getDirection() throws RemoteException {
try {
VideoStreamingSession session = mRichcallService.getVideoSharingSession(mSharingId);
if (session == null) {
return mPersistentStorage.getDirection().toInt();
}
if (session.isInitiatedByRemote()) {
return Direction.INCOMING.toInt();
}
return Direction.OUTGOING.toInt();
} catch (ServerApiBaseException e) {
if (!e.shouldNotBeLogged()) {
sLogger.error(ExceptionUtil.getFullStackTrace(e));
}
throw e;
} catch (Exception e) {
sLogger.error(ExceptionUtil.getFullStackTrace(e));
throw new ServerApiGenericException(e);
}
}