static private Task ConsumerAsync()
{
var configManager = CreateConfigurationManager();
var receiverFactory = new AMQReceiverFactory(new AMQConnectionFactory());
var connectionSettings = configManager.GetConnectionSettings("defaultConnection");
var queueSettings = configManager.GetDestinationSettings("MY_AMQ_TEST");
using (var receiver = receiverFactory.CreateText(connectionSettings, queueSettings))
{
while (true)
{
try
{
try
{
var message = receiver.Receive(1000);
if (message != null)
{
Console.WriteLine(message.Data);
message.Acknowledge();
}
}
catch (TimeoutException)
{
}
catch (MessageException ex)
{
switch (ex.ExceptionCode)
{
case MessageExceptionCode.ExclusiveLock:
//await Task.Delay(5000);
break;
case MessageExceptionCode.LostConnection:
// await Task.Delay(5000);
break;
default:
throw;
}
}
catch (SqlException ex)
{
if (SQLErrors.IsSevereErrorCode(ex.Number))
{
// issue connecting with SQL server
//await Task.Delay(5000);
}
throw;
}
}
catch (Exception ex)
{
receiver.ClearCacheBuffer();
Console.WriteLine(ex);
}
}
}
}
static private Task ConsumerAsync()
{
var args = new Dictionary <string, object>
{
{ "x-dead-letter-exchange", "" },
{ "x-dead-letter-routing-key", "My.DLQ" }
};
var consumerFactory = new RMQConsumerFactory(new RMQConnectionFactory());
var connectionSettings = GetRMQConnectionSettings();
var queueSettings = new RMQQueueSettings("My.Queue", "My.Queue", true, false, false, true, arguments: args);
using (var consumer = consumerFactory.CreateText(connectionSettings, queueSettings))
{
consumer.Mode = ConsumerMode.OnNoMessage_ReturnNull;
while (true)
{
try
{
try
{
var message = consumer.Receive(1000);
if (message != null)
{
//message.Reject(true);
//message.Reject();
message.Acknowledge();
}
}
catch (TimeoutException)
{
}
catch (MessageException ex)
{
switch (ex.ExceptionCode)
{
case MessageExceptionCode.ExclusiveLock:
//await Task.Delay(5000);
break;
case MessageExceptionCode.LostConnection:
//await Task.Delay(5000);
throw;
default:
throw;
}
}
catch (SqlException ex)
{
if (SQLErrors.IsSevereErrorCode(ex.Number))
{
// issue connecting with SQL server
//await Task.Delay(5000);
}
throw;
}
}
catch (Exception ex)
{
consumer.ClearCacheBuffer();
Console.WriteLine(ex);
}
}
}
}
