private async Task CloseCleanupAsync()
{
Debug.WriteLine("SmMediaManager.CloseCleanupAsync()");
List <Task> tasks = new List <Task>();
ISegmentReaderManager readerManager = this._readerManager;
if (null != readerManager)
{
this._readerManager = (ISegmentReaderManager)null;
tasks.Add(readerManager.StopAsync());
}
IMediaStreamConfigurator msc = this._mediaStreamConfigurator;
if (null != msc)
{
tasks.Add(msc.CloseAsync());
}
if (this._readers != null && this._readers.Length > 0)
{
tasks.Add(this.CloseReadersAsync());
}
if (null != this._playTask)
{
tasks.Add(this._playTask);
}
if (tasks.Count > 0)
{
while (Enumerable.Any <Task>((IEnumerable <Task>)tasks, (Func <Task, bool>)(t => !t.IsCompleted)))
{
try
{
Task t = TaskEx.Delay(2500);
Debug.WriteLine("SmMediaManager.CloseCleanupAsync() waiting for tasks");
Task task = await TaskEx.WhenAny(t, TaskEx.WhenAll((IEnumerable <Task>)tasks)).ConfigureAwait(false);
Debug.WriteLine("SmMediaManager.CloseCleanupAsync() finished tasks");
}
catch (Exception ex)
{
Debug.WriteLine("SmMediaManager.CloseCleanupAsync() play task failed: " + ExceptionExtensions.ExtendedMessage(ex));
}
}
}
if (null != msc)
{
msc.MediaManager = (IMediaManager)null;
}
this.DisposeReaders();
if (null != readerManager)
{
DisposeExtensions.DisposeSafe((IDisposable)readerManager);
}
}
private async Task CloseCleanupAsync()
{
Debug.WriteLine("SmMediaManager.CloseCleanupAsync()");
List <Task> tasks = new List <Task>();
ISegmentReaderManager readerManager = _readerManager;
if (null != readerManager)
{
_readerManager = null;
tasks.Add(readerManager.StopAsync());
}
IMediaStreamConfigurator msc = _mediaStreamConfigurator;
if (null != msc)
{
tasks.Add(msc.CloseAsync());
}
if (_readers != null && _readers.Length > 0)
{
tasks.Add(CloseReadersAsync());
}
if (null != _playTask)
{
tasks.Add(_playTask);
}
if (tasks.Count > 0)
{
while (tasks.Any(t => !t.IsCompleted))
{
try
{
Task t = TaskEx.Delay(2500);
Debug.WriteLine("SmMediaManager.CloseCleanupAsync() waiting for tasks");
Task task = await TaskEx.WhenAny(t, TaskEx.WhenAll(tasks)).ConfigureAwait(false);
Debug.WriteLine("SmMediaManager.CloseCleanupAsync() finished tasks");
}
catch (Exception ex)
{
Debug.WriteLine("SmMediaManager.CloseCleanupAsync() play task failed: " + ex.ExtendedMessage());
}
}
}
if (null != msc)
{
msc.MediaManager = null;
}
DisposeReaders();
readerManager?.DisposeSafe();
}