protected void NotifyResumeState(IPlayer player)
{
IResumablePlayer resumablePlayer = player as IResumablePlayer;
if (resumablePlayer == null)
{
return;
}
// Get the current MediaItem ID at this time, later the PSC is already closed (in case of PlayerEnded state) and MediaItem information is lost.
object oContext;
if (!ContextVariables.TryGetValue(PlayerContext.KEY_PLAYER_CONTEXT, out oContext) || !(oContext is IPlayerContext))
{
return;
}
IPlayerContext playerContext = (IPlayerContext)oContext;
if (playerContext.CurrentMediaItem == null)
{
return;
}
IResumeState resumeState;
if (resumablePlayer.GetResumeState(out resumeState))
{
PlayerManagerMessaging.SendPlayerResumeStateMessage(this, playerContext.CurrentMediaItem.MediaItemId, resumeState);
}
}
protected void NotifyResumeState(IPlayer player)
{
IResumablePlayer resumablePlayer = player as IResumablePlayer;
if (resumablePlayer == null)
{
return;
}
// Get the current MediaItem ID at this time, later the PSC is already closed (in case of PlayerEnded state) and MediaItem information is lost.
object oContext;
if (!ContextVariables.TryGetValue(PlayerContext.KEY_PLAYER_CONTEXT, out oContext) || !(oContext is IPlayerContext))
{
return;
}
IPlayerContext playerContext = (IPlayerContext)oContext;
if (playerContext.CurrentMediaItem == null)
{
return;
}
try
{
IResumeState resumeState;
if (resumablePlayer.GetResumeState(out resumeState))
{
PlayerManagerMessaging.SendPlayerResumeStateMessage(this, playerContext.CurrentMediaItem, resumeState);
}
}
catch (Exception e)
{
ServiceRegistration.Get <ILogger>().Warn("PlayerSlotController: Error getting resume state from player '{0}'", e, resumablePlayer);
}
}
public bool Play(MediaItem mediaItem, StartTime startTime)
{
IPlayer player = null;
try
{
IReusablePlayer rp;
lock (SyncObj)
{
CheckActive();
player = _player;
rp = _player as IReusablePlayer;
}
if (rp != null)
{
if (rp.NextItem(mediaItem, startTime))
{
OnPlayerStarted(rp);
return(true);
}
}
ReleasePlayer_NoLock();
ICollection <Exception> exceptions;
player = _playerManager.BuildPlayer_NoLock(mediaItem, out exceptions);
if (player == null)
{
HandleUnableToPlay(mediaItem, exceptions);
OnPlaybackError(null);
}
else
{
IMediaPlaybackControl mpc;
IDisposable disposePlayer = null;
lock (SyncObj)
{
if (_player != null)
{
disposePlayer = _player as IDisposable; // If we got a race condition between the locks
}
_player = player;
mpc = player as IMediaPlaybackControl;
}
RegisterPlayerEvents_NoLock(player);
CheckAudio_NoLock();
if (disposePlayer != null)
{
disposePlayer.Dispose();
}
OnPlayerStarted(player);
// Handling of resume info.
object resumeObject;
if (ContextVariables.TryGetValue(PlayerContext.KEY_RESUME_STATE, out resumeObject))
{
IResumeState resumeState = (IResumeState)resumeObject;
IResumablePlayer resumablePlayer = player as IResumablePlayer;
if (resumablePlayer != null)
{
resumablePlayer.SetResumeState(resumeState);
}
}
if (mpc != null)
{
mpc.Resume();
}
return(true);
}
return(false);
}
catch (Exception e)
{
ServiceRegistration.Get <ILogger>().Warn("PlayerSlotController: Error playing '{0}'", e, mediaItem);
IDisposable disposePlayer = player as IDisposable;
if (disposePlayer != null)
{
disposePlayer.Dispose();
}
return(false);
}
}
