internal async Task PlayAsync()
{
Finished = false;
playingAsync = true;
await Task.Run(() =>
{
try
{
double lenMs = SoundInfo.GetWavLengthMs(fileName);
DateTime stopAt = DateTime.Now.AddMilliseconds(lenMs);
this.Play();
while (DateTime.Now < stopAt)
{
cancellationToken.ThrowIfCancellationRequested();
//The delay helps reduce processor usage while "spinning"
Task.Delay(10).Wait();
}
}
catch (OperationCanceledException)
{
base.Stop();
ResetTokenSource();
}
finally
{
OnSoundFinished();
}
}, cancellationToken);
}
