/// <summary>
/// Helper event handler.
/// </summary>
private void ReceiveReady(object sender, NetMQSocketEventArgs e)
{
try
{
// Receiving client message.
var clientRequest = e.Socket.ReceiveMultipartMessage();
// Parsing client message.
var clientAddress = clientRequest[0];
var clientRequestData = MessageQueueCommonItems.DeserializeFromJson <TRequest>(clientRequest[2].ConvertToString());
// Calling handler.
OnRequestReady?.Invoke(new ZmqRequestMessage <TRequest, TResponse>(clientAddress, e.Socket, clientRequestData, ref logger));
}
catch (QueueException queueException)
{
#region Logging - Error
logger.Fatal(queueException, queueException.Message);
#endregion
}
catch (Exception ex)
{
MessageQueueCommonItems.PrepareAndLogQueueException(
errorCode: QueueErrorCode.FailedToReceiveRequestMessage,
message: ErrorMessages.FailedToReceiveRequestMessage,
innerException: ex,
queueContext: CommonItems.ZeroMqName,
address: zmqConfiguration.Address,
logger: logger);
}
}
/// <summary>
/// Helper event handler.
/// </summary>
private void ReceiveReady(object sender, BasicDeliverEventArgs request)
{
try
{
// Converting from Json bytes.
var convertedMessage = MessageQueueCommonItems.DeserializeFromJsonBytes <TRequest>(request.Body);
// Getting other required fields for response.
var replyProperties = model.CreateBasicProperties();
replyProperties.CorrelationId = request.BasicProperties.CorrelationId;
// Calling handler.
OnRequestReady?.Invoke(new RmqRequestMessage <TRequest, TResponse>(
model,
replyProperties,
rabbitMqConfiguration.ExchangeName ?? string.Empty,
request.BasicProperties.ReplyTo,
rabbitMqConfiguration.Acknowledgment,
request.DeliveryTag,
convertedMessage,
ref logger));
}
catch (QueueException queueException)
{
#region Logging - Error
logger.Fatal(queueException, queueException.Message);
#endregion
}
catch (Exception ex)
{
#region Adding Context Data
var context = new Dictionary <string, string>();
if (!string.IsNullOrEmpty(rabbitMqConfiguration.ExchangeName))
{
context.Add(CommonContextKeys.ExchangeName, rabbitMqConfiguration.ExchangeName);
}
if (!string.IsNullOrEmpty(rabbitMqConfiguration.RoutingKey))
{
context.Add(CommonContextKeys.RoutingKey, rabbitMqConfiguration.RoutingKey);
}
#endregion
MessageQueueCommonItems.PrepareAndLogQueueException(
errorCode: QueueErrorCode.FailedToReceiveRequestMessage,
message: ErrorMessages.FailedToReceiveRequestMessage,
innerException: ex,
queueContext: CommonItems.RabbitMqName,
queueName: rabbitMqConfiguration.QueueName,
address: rabbitMqConfiguration.Address,
context: context,
logger: logger);
}
}
