public Session StartPlayback(string source, string sessionName, uint start, int end)
{
Session session;
switch (_currentMode)
{
case ApplicationMode.Live:
StopRecord();
session = _playbackService.Play(source, sessionName, start, end);
break;
case ApplicationMode.Play:
case ApplicationMode.Waiting:
session = _playbackService.Play(source, sessionName, start, end);
break;
default:
throw new ArgumentOutOfRangeException();
}
_currentMode = _playbackService.IsPlaying()
? ApplicationMode.Play
: ApplicationMode.Waiting;
return(session);
}