public async Task AddAsync(IStorageQueueMessage message, CancellationToken cancellationToken = default(CancellationToken))
{
if (message == null)
{
throw new InvalidOperationException("Cannot enqueue a null queue message instance.");
}
await _queue.AddMessageAndCreateIfNotExistsAsync(message, cancellationToken);
if (_messageEnqueuedWatcher != null)
{
_messageEnqueuedWatcher.Notify(_queue.Name);
}
}
public async Task SetValueAsync(object value, CancellationToken cancellationToken)
{
if (value != null)
{
Debug.Assert(value is TInput);
IStorageQueueMessage message = _converter.Convert((TInput)value);
Debug.Assert(message != null);
await _queue.AddMessageAndCreateIfNotExistsAsync(message, cancellationToken);
if (_messageEnqueuedWatcher != null)
{
_messageEnqueuedWatcher.Notify(_queue.Name);
}
}
}
private void OnMessageAddedToPoisonQueue(object sender, PoisonMessageEventArgs e)
{
// TODO: this is assuming that the poison queue is in the same
// storage account
_sharedWatcher.Notify(e.PoisonQueue.Name);
}
private void OnMessageAddedToPoisonQueue(object sender, EventArgs e)
{
_sharedWatcher.Notify(_poisonQueue.Name);
}