/// <summary>
/// Создания новой задачи разматывания очереди.
/// </summary>
public void StartQueue()
{
DispouseSoundMessageChangeRx = SoundMessageChangeRx.Subscribe(DefinitionStartStopQueueRxEventHandler);
_cts = new CancellationTokenSource();
_currentTask = Task.Run(async() => //ЗАПУСК ЗАДАЧИ
{
//await CycleInvoke();
await CycleInvokeUsingInternalSoundPlayerQueue();
}, _cts.Token);
IsWorking = true;
_currentTask.ContinueWith(t => //ОБРАБОТКА ОТМЕНЫ ЗАДАЧИ
{
IsWorking = false;
DispouseSoundMessageChangeRx.Dispose();
},
TaskContinuationOptions.OnlyOnCanceled);
_currentTask.ContinueWith(t => //ОБРАБОТКА ЗАВЕРШЕННОЙ ЗАДАЧИ
{
IsWorking = false;
DispouseSoundMessageChangeRx.Dispose();
},
TaskContinuationOptions.OnlyOnRanToCompletion);
_currentTask.ContinueWith(t => //ОБРАБОТКА Exception В ЗАДАЧИ
{
var ex = t.Exception;
//... обработка ошибки
IsWorking = false;
DispouseSoundMessageChangeRx.Dispose();
},
TaskContinuationOptions.OnlyOnFaulted);
}
public void Dispose()
{
StopQueue();
_player?.Dispose();
DispouseSoundMessageChangeRx.Dispose();
}