public void ScheduleMessage(X processingMessage)
{
Task.Factory.StartNew(obj =>
{
_messageHandler.HandleAsync((X)obj);
}, processingMessage);
}
public async Task Run()
{
_lastActiveTime = DateTime.Now;
X processingMessage = null;
try
{
if (_messageQueue.TryDequeue(out processingMessage))
{
await _messageHandler.HandleAsync(processingMessage);
}
}
catch (Exception ex)
{
_logger.Error(string.Format("Message mailbox run has unknown exception, routingKey: {0}, commandId: {1}", _routingKey, processingMessage != null ? processingMessage.Message.Id : string.Empty), ex);
Thread.Sleep(1);
}
finally
{
if (processingMessage == null)
{
Exit();
if (!_messageQueue.IsEmpty)
{
TryRun();
}
}
}
}
private void RetryConcurrentCommand(EventCommittingContext context)
{
var processingCommand = context.ProcessingCommand;
var command = processingCommand.Message;
processingCommand.IncreaseConcurrentRetriedCount();
processingCommand.CommandExecuteContext.Clear();
_logger.InfoFormat("Begin to retry command as it meets the concurrent conflict. commandType:{0}, commandId:{1}, aggregateRootId:{2}, retried count:{3}.", command.GetType().Name, command.Id, processingCommand.Message.AggregateRootId, processingCommand.ConcurrentRetriedCount);
_processingCommandHandler.HandleAsync(processingCommand);
}
public void Run()
{
X processingMessage = null;
try
{
if (_messageQueue.TryDequeue(out processingMessage))
{
_messageHandler.HandleAsync(processingMessage);
}
}
finally
{
if (processingMessage == null)
{
ExitHandlingMessage();
if (!_messageQueue.IsEmpty)
{
RegisterForExecution();
}
}
}
}
