/// <summary>
/// Pres the buffer next.
/// </summary>
private void PreBufferNext()
{
var errorCount = 0;
while (preBuffered.Count < prebufferSongs.Value)
{
var next = playlistService.Next();
if (null == next)
{
break;
}
var container = new TrackContainer(player, next);
try { container.Preload(); }
catch (Exception e)
{
container.Dispose();
++errorCount;
LogException(e, MethodBase.GetCurrentMethod());
LogWarning("File Was: {0}", container.File.Filename);
if (errorCount >= 50)
{
LogCritical("Too many errors while prebuffering, giving up...");
break;
}
continue;
}
preBuffered.Add(container);
LogInformation("PlayerService has {0} files PreBuffered", preBuffered.Count);
}
}
/// <summary>
/// Plays this instance.
/// </summary>
/// <param name="file"></param>
public virtual void Play(StorableTaggedFile file)
{
file.Guard("file");
var oldCurrent = CurrentTrack;
var newChannel = new TrackContainer(player, file);
try
{
newChannel.Preload();
}
catch (Exception e)
{
newChannel.Dispose();
LogException(e, MethodBase.GetCurrentMethod());
LogWarning("File Was: {0}", file.Filename);
return;
}
SwapChannels(newChannel);
if (null != oldCurrent)
{
PushContainer(oldCurrent);
}
var index = playlistService.Files.IndexOf(file);
if (index < 0)
{
return;
}
playlistService.SetPlaylistIndex(file);
ReBuffer();
}
public virtual void Play(ITrack track)
{
var oldCurrent = CurrentTrack;
var newChannel = new TrackContainer(track);
try
{
newChannel.Preload();
}
catch (Exception e)
{
newChannel.Dispose();
LogException(e, MethodBase.GetCurrentMethod());
LogWarning("Track Was: {0}", track);
return;
}
SwapChannels(newChannel);
if (null != oldCurrent)
{
PushContainer(oldCurrent);
}
playlistService.SetPlaylistIndex(null);
ReBuffer();
}
private TrackContainer GetContainer(StorableTaggedFile file)
{
var channel = new TrackContainer(player, file);
try
{
channel.Preload();
}
catch
{
return(null);
}
return(channel);
}