private PlayEngine(Builder builder)
{
_playlistSubscriberStream = builder.PlaylistSubscriberStream;
_schedulingService = builder.SchedulingService;
_consumerService = builder.ConsumerService;
_providerService = builder.ProviderService;
//_playlistSubscriberStream = stream;
//_schedulingService = _playlistSubscriberStream.Scope.GetService(typeof(ISchedulingService)) as ISchedulingService;
}
public Builder(PlaylistSubscriberStream playlistSubscriberStream, ISchedulingService schedulingService, IConsumerService consumerService, IProviderService providerService)
{
_playlistSubscriberStream = playlistSubscriberStream;
_schedulingService = schedulingService;
_consumerService = consumerService;
_providerService = providerService;
}
/// <summary>
/// Creates a stream that can play a list.
/// </summary>
/// <param name="streamId">Stream id.</param>
/// <returns>New stream that can play sequence of items.</returns>
public IPlaylistSubscriberStream NewPlaylistSubscriberStream(int streamId)
{
#if !FXCLIENT
try
{
ReaderWriterLock.AcquireReaderLock();
if (_reservedStreams.Length <= streamId - 1 || !_reservedStreams[streamId - 1])
{
// StreamId has not been reserved before
return null;
}
}
finally
{
ReaderWriterLock.ReleaseReaderLock();
}
IClientStream stream;
if (_streams.TryGetValue(streamId - 1, out stream) && stream != null)
{
// Another stream already exists with this id
return null;
}
//TODO
PlaylistSubscriberStream pss = new PlaylistSubscriberStream();
int buffer;
if( _streamBuffers.TryGetValue(streamId - 1, out buffer) )
pss.SetClientBufferDuration((int)buffer);
pss.Name = CreateStreamName();
pss.Connection = this;
pss.Scope = this.Scope;
pss.StreamId = streamId;
RegisterStream(pss);
_streamCount.Increment();
return pss;
#else
return null;
#endif
}