internal async Task Run()
{
var processedCount = 0;
while (processedCount < _batchCount)
{
MailboxMessage processingMessage = null;
try
{
if (MessageQueue.TryDequeue(out processingMessage))
{
processedCount++;
await processingMessage.Task().ConfigureAwait(false);
processingMessage.TaskCompletionSource
.TrySetResult(null);
}
else
{
break;
}
}
catch (Exception ex)
{
processingMessage?.TaskCompletionSource
.TrySetException(ex);
}
}
ExitHandlingMessage();
}
public Task Process(string key, Func <Task> process, TaskCompletionSource <object> taskCompletionSource = null)
{
if (string.IsNullOrWhiteSpace(key))
{
return(process());
}
else
{
var mailboxMessage = new MailboxMessage(key, process, taskCompletionSource);
_mailboxProcessorCommands.Add(new ProcessMessageCommand(mailboxMessage));
return(mailboxMessage.TaskCompletionSource.Task);
}
}
public Task <T> Process <T>(string key, Func <Task <T> > process, TaskCompletionSource <object> taskCompletionSource = null)
{
if (string.IsNullOrWhiteSpace(key))
{
return(process());
}
else
{
var mailboxMessage = new MailboxMessage(key, process, taskCompletionSource);
_mailboxProcessorCommands.Add(new ProcessMessageCommand(mailboxMessage));
return(mailboxMessage.TaskCompletionSource.Task
.ContinueWith(t =>
{
if (t.IsFaulted)
{
throw new AggregateException(t.Exception);
}
return (T)t.Result;
}));
}
}
internal async Task Run()
{
var processedCount = 0;
while (processedCount < _batchCount)
{
MailboxMessage processingMessage = null;
try
{
if (MessageQueue.TryDequeue(out processingMessage))
{
processedCount++;
var task = await Task.Run <Task>(() => processingMessage.Task())
.ConfigureAwait(false);
await task.ConfigureAwait(false);
object returnValue = null;
if (processingMessage.HasReturnValue)
{
returnValue = ((dynamic)task).Result;
}
processingMessage.TaskCompletionSource
.TrySetResult(returnValue);
}
else
{
break;
}
}
catch (Exception ex)
{
processingMessage?.TaskCompletionSource
.TrySetException(ex);
}
}
ExitHandlingMessage();
}
public void EnqueueMessage(MailboxMessage message)
{
MessageQueue.Enqueue(message);
}
public ProcessMessageCommand(MailboxMessage message)
{
Message = message;
}
