public override async Task AbandonAsync(IQueueItem <TData> item)
{
EnsureArg.IsNotNull(item, nameof(item));
EnsureArg.IsNotNullOrEmpty(item.Id, nameof(item.Id));
this.logger.LogDebug($"queue item abandon (id={item.Id}, queue={this.options.Name})");
if (item.IsAbandoned || item.IsCompleted)
{
throw new InvalidOperationException($"queue item has already been completed or abandoned (id={item.Id})");
}
var message = this.ToMessage(item);
if (message.DequeueCount > this.options.Retries)
{
// too many retries
await Task.WhenAll(
this.queue.DeleteMessageAsync(message),
this.deadletterQueue.AddMessageAsync(message)).AnyContext();
}
else
{
await this.queue.UpdateMessageAsync(message, TimeSpan.Zero, MessageUpdateFields.Visibility).AnyContext(); // item available immediately
}
Interlocked.Increment(ref this.abandonedCount);
item.MarkAbandoned();
this.logger.LogJournal(LogKeys.Queueing, $"item abandoned (id={item.Id}, queue={this.options.Name}, type={typeof(TData).PrettyName()})", LogEventPropertyKeys.TrackDequeue);
this.LastDequeuedDate = DateTime.UtcNow;
}
public override Task AbandonAsync(IQueueItem <TData> item)
{
EnsureArg.IsNotNull(item, nameof(item));
EnsureArg.IsNotNullOrEmpty(item.Id, nameof(item.Id));
this.Logger.LogDebug($"{{LogKey:l}} queue item abandon (id={item.Id}, queue={this.Options.QueueName})", LogKeys.Queueing);
if (item.IsAbandoned || item.IsCompleted)
{
throw new InvalidOperationException($"queue item has already been completed or abandoned (id={item.Id})");
}
var tag = item.Properties.GetValueOrDefault <ulong>("DeliveryTag");
if (tag > 0)
{
this.channel.BasicNack(tag, false, false);
Interlocked.Increment(ref this.abandonedCount);
item.MarkAbandoned();
this.Logger.LogJournal(LogKeys.Queueing, $"queue item abandoned: {typeof(TData).PrettyName()} (id={item.Id}, queue={this.Options.QueueName})", LogPropertyKeys.TrackDequeue);
this.LastDequeuedDate = DateTime.UtcNow;
}
return(Task.CompletedTask);
}
public override Task AbandonAsync(IQueueItem <TData> item)
{
EnsureArg.IsNotNull(item, nameof(item));
EnsureArg.IsNotNullOrEmpty(item.Id, nameof(item.Id));
this.Logger.LogDebug($"{{LogKey:l}} queue item abandon (id={item.Id}, queue={this.Options.QueueName})", LogKeys.Queueing);
if (item.IsAbandoned || item.IsCompleted)
{
throw new InvalidOperationException($"queue item has already been completed or abandoned (id={item.Id})");
}
#pragma warning disable CA2000 // Dispose objects before losing scope
#pragma warning disable IDE0068 // Use recommended dispose pattern
if (!this.dequeued.TryRemove(item.Id, out var dequeuedItem) || dequeuedItem == null)
#pragma warning restore IDE0068 // Use recommended dispose pattern
#pragma warning restore CA2000 // Dispose objects before losing scope
{
throw new Exception($"unable to remove item from the dequeued list, not found (id={item.Id})");
}
if (dequeuedItem.Attempts < this.Options.Retries + 1)
{
if (this.Options.RetryDelay > TimeSpan.Zero)
{
this.Logger.LogDebug($"{{LogKey:l}} add item to wait list, for future retry (id={item.Id})", LogKeys.Queueing);
var unawaited = Run.DelayedAsync(
this.GetRetryDelay(dequeuedItem.Attempts), () =>
{
this.queue.Enqueue(dequeuedItem);
return(Task.CompletedTask);
});
}
else
{
this.Logger.LogDebug($"{{LogKey:l}} add item back to queue, for retry (id={item.Id})", LogKeys.Queueing);
var unawaited = Task.Run(() => this.queue.Enqueue(dequeuedItem));
}
}
else
{
this.Logger.LogDebug($"retry limit exceeded, moving to deadletter (id={item.Id})");
this.deadletterQueue.Enqueue(dequeuedItem);
}
Interlocked.Increment(ref this.abandonedCount);
item.MarkAbandoned();
this.Logger.LogJournal(LogKeys.Queueing, $"queue item abandoned: {typeof(TData).PrettyName()} (id={item.Id}, queue={this.Options.QueueName})", LogPropertyKeys.TrackDequeue);
this.LastDequeuedDate = DateTime.UtcNow;
return(Task.CompletedTask);
}
public override Task AbandonAsync(IQueueItem <TData> item)
{
EnsureArg.IsNotNull(item, nameof(item));
EnsureArg.IsNotNullOrEmpty(item.Id, nameof(item.Id));
this.logger.LogDebug($"queue item abandon (id={item.Id}, queue={this.options.Name})");
if (item.IsAbandoned || item.IsCompleted)
{
throw new InvalidOperationException($"queue item has already been completed or abandoned (id={item.Id})");
}
if (!this.dequeued.TryRemove(item.Id, out var dequeuedItem) || dequeuedItem == null)
{
throw new Exception($"unable to remove item from the dequeued list, not found (id={item.Id})");
}
if (dequeuedItem.Attempts < this.options.Retries + 1)
{
if (this.options.RetryDelay > TimeSpan.Zero)
{
this.logger.LogDebug($"add item to wait list, for future retry (id={item.Id})");
var unawaited = Run.DelayedAsync(
this.GetRetryDelay(dequeuedItem.Attempts), () =>
{
this.queue.Enqueue(dequeuedItem);
return(Task.CompletedTask);
});
}
else
{
this.logger.LogDebug($"add item back to queue, for retry (id={item.Id})");
var unawaited = Task.Run(() => this.queue.Enqueue(dequeuedItem));
}
}
else
{
this.logger.LogDebug($"retry limit exceeded, moving to deadletter (id={item.Id})");
this.deadletterQueue.Enqueue(dequeuedItem);
}
Interlocked.Increment(ref this.abandonedCount);
item.MarkAbandoned();
this.logger.LogJournal(LogEventPropertyKeys.TrackDequeue, $"{{LogKey:l}} item abandoned (id={item.Id}, queue={this.options.Name}, type={typeof(TData).PrettyName()})", args: new[] { LogEventKeys.Queueing });
this.LastDequeuedDate = DateTime.UtcNow;
return(Task.CompletedTask);
}