public Delivery(string consumerTag, Envelope envelope, RC.IBasicProperties properties, byte[] body, string queue)
{
ConsumerTag = consumerTag;
Envelope = envelope;
Properties = properties;
Body = body;
Queue = queue;
}
public virtual void FromMessageHeaders(IMessageHeaders headers, RC.IBasicProperties target, Encoding charset)
{
var source = headers;
target.Headers = ConvertHeadersIfNecessary(headers);
if (source.Timestamp.HasValue)
{
target.Timestamp = new RC.AmqpTimestamp(source.Timestamp.Value);
}
if (source.Id != null)
{
target.MessageId = source.Id;
}
if (source.UserId() != null)
{
target.UserId = source.UserId();
}
if (source.AppId() != null)
{
target.AppId = source.AppId();
}
if (source.ClusterId() != null)
{
target.ClusterId = source.ClusterId();
}
if (source.Type() != null)
{
target.Type = source.Type();
}
if (source.DeliveryMode().HasValue)
{
target.DeliveryMode = (byte)source.DeliveryMode().Value;
}
else
{
target.DeliveryMode = (byte)RabbitHeaderAccessor.DEFAULT_DELIVERY_MODE;
}
if (source.Expiration() != null)
{
target.Expiration = source.Expiration();
}
if (source.Priority().HasValue)
{
target.Priority = (byte)source.Priority().Value;
}
if (source.ContentType() != null)
{
target.ContentType = source.ContentType();
}
if (source.ContentEncoding() != null)
{
target.ContentEncoding = source.ContentEncoding();
}
var correlationId = source.CorrelationId();
if (!string.IsNullOrEmpty(correlationId))
{
target.CorrelationId = correlationId;
}
var replyTo = source.ReplyTo();
if (replyTo != null)
{
target.ReplyTo = replyTo;
}
}
public virtual IMessageHeaders ToMessageHeaders(RC.IBasicProperties source, Envelope envelope, Encoding charset)
{
var target = new RabbitHeaderAccessor();
var headers = source.Headers;
if (headers?.Count > 0)
{
foreach (var entry in headers)
{
var key = entry.Key;
if (RabbitMessageHeaders.X_DELAY.Equals(key))
{
var value = entry.Value;
if (value is int intVal)
{
target.ReceivedDelay = intVal;
}
}
else
{
target.SetHeader(key, ConvertLongStringIfNecessary(entry.Value, charset));
}
}
}
target.Timestamp = source.Timestamp.UnixTime;
target.MessageId = source.MessageId;
target.ReceivedUserId = source.UserId;
target.AppId = source.AppId;
target.ClusterId = source.ClusterId;
target.Type = source.Type;
var deliveryMode = (int)source.DeliveryMode;
target.ReceivedDeliveryMode = (MessageDeliveryMode)Enum.ToObject(typeof(MessageDeliveryMode), deliveryMode);
target.DeliveryMode = null;
target.Expiration = source.Expiration;
target.Priority = source.Priority;
target.ContentType = source.ContentType;
target.ContentEncoding = source.ContentEncoding;
var correlationId = source.CorrelationId;
if (!string.IsNullOrEmpty(correlationId))
{
target.CorrelationId = correlationId;
}
var replyTo = source.ReplyTo;
if (replyTo != null)
{
target.ReplyTo = replyTo;
}
if (envelope != null)
{
target.ReceivedExchange = envelope.Exchange;
target.ReceivedRoutingKey = envelope.RoutingKey;
target.Redelivered = envelope.Redeliver;
target.DeliveryTag = envelope.DeliveryTag;
}
target.LeaveMutable = true;
return(target.MessageHeaders);
}
public override void HandleBasicDeliver(string consumerTag, ulong deliveryTag, bool redelivered, string exchange, string routingKey, RC.IBasicProperties properties, byte[] body)
{
Logger?.LogDebug("Storing delivery for consumer tag: {tag} with deliveryTag: {deliveryTag} for consumer: {consumer}", ConsumerTag, deliveryTag, ToString());
try
{
var delivery = new Delivery(consumerTag, new Envelope(deliveryTag, redelivered, exchange, routingKey), properties, body, QueueName);
if (Consumer.AbortStarted > 0)
{
if (!Consumer.Queue.TryAdd(delivery, Consumer.ShutdownTimeout))
{
RabbitUtils.SetPhysicalCloseRequired(Model, true);
_ = Consumer.Queue.TakeWhile((d) => Consumer.Queue.Count > 0);
if (!Canceled)
{
RabbitUtils.Cancel(Model, consumerTag);
}
try
{
Model.Close();
}
catch (Exception)
{
// Noop
}
}
}
else
{
Consumer.Queue.TryAdd(delivery);
}
}
catch (Exception e)
{
Logger?.LogWarning(e, "Unexpected exception during delivery");
}
}
public void HandleBasicDeliver(string consumerTag, ulong deliveryTag, bool redelivered, string exchange, string routingKey, R.IBasicProperties properties, byte[] body)
{
Delegate.HandleBasicDeliver(consumerTag, deliveryTag, redelivered, exchange, routingKey, properties, body);
}
public override void HandleBasicDeliver(string consumerTag, ulong deliveryTag, bool redelivered, string exchange, string routingKey, R.IBasicProperties properties, byte[] body)
{
var envelope = new Envelope(deliveryTag, redelivered, exchange, routingKey);
var messageProperties = _container.MessagePropertiesConverter.ToMessageProperties(properties, envelope, EncodingUtils.Utf8);
messageProperties.ConsumerTag = consumerTag;
messageProperties.ConsumerQueue = Queue;
var message = new Message(body, messageProperties);
_logger?.LogDebug(this + " received " + message);
_container.UpdateLastReceive();
if (TransactionManager != null)
{
try
{
ExecuteListenerInTransaction(message, deliveryTag);
}
// catch (WrappedTransactionException e)
// {
// if (e.InnerException instanceof Error) {
// throw (Error)e.getCause();
// }
// }
catch (Exception)
{
// empty
}
finally
{
if (IsRabbitTxManager)
{
ConsumerChannelRegistry.UnRegisterConsumerChannel();
}
}
}
else
{
try
{
CallExecuteListener(message, deliveryTag);
}
catch (Exception e)
{
// NOSONAR
}
}
}
