void LoadQueues(Machine machine)
{
Task.Factory
.StartNew(() =>
{
var queues = MessageQueue
.GetPrivateQueuesByMachine(machine.MachineName)
.Concat(new[]
{
// don't add non-transactional dead letter queue - wouldn't be safe!
//new MessageQueue(string.Format(@"FormatName:DIRECT=OS:{0}\SYSTEM$;DeadLetter", machine.MachineName)),
new MessageQueue(string.Format(@"FormatName:DIRECT=OS:{0}\SYSTEM$;DeadXact", machine.MachineName)),
})
.ToArray();
return queues;
})
.ContinueWith(t =>
{
if (!t.IsFaulted)
{
try
{
var queues = t.Result
.Select(queue =>
{
try
{
return new Queue(queue);
}
catch (Exception e)
{
throw new ApplicationException(string.Format("An error occurred while loading message queue {0}", queue.Path), e);
}
});
machine.SetQueues(queues);
return NotificationEvent.Success("{0} queues loaded from {1}",
t.Result.Length,
machine.MachineName);
}
catch (Exception e)
{
return NotificationEvent.Fail(e.ToString(), "Could not load queues from {0}: {1}",
machine.MachineName, e.Message);
}
}
return NotificationEvent.Fail(t.Exception.ToString(), "Could not load queues from {0}: {1}",
machine.MachineName, t.Exception.Message);
}, Context.UiThread)
.ContinueWith(t => Messenger.Default.Send(t.Result), Context.UiThread);
}
void LoadQueues(Machine machine)
{
Task.Factory
.StartNew(() =>
{
var privateQueues = MessageQueue.GetPrivateQueuesByMachine(machine.MachineName);
return privateQueues;
})
.ContinueWith(t =>
{
if (!t.IsFaulted)
{
var queues = t.Result
.Select(queue => new Queue(queue));
machine.SetQueues(queues);
return NotificationEvent.Success("{0} queues loaded from {1}",
t.Result.Length,
machine.MachineName);
}
var details = t.Exception.ToString();
return NotificationEvent.Fail(details, "Could not load queues from {0}: {1}",
machine.MachineName, t.Exception.Message);
}, Context.UiThread)
.ContinueWith(t => Messenger.Default.Send(t.Result), Context.UiThread);
}