private void StartCore()
{
this.consumersFaulted = false;
var cancelToken = this.configuration.TokenSource.Token;
var consumerTasks = new List <Task>();
this.configuration.Logger.Info("Starting...");
this.InitTransport();
// Start the work queue consumers
this.configuration.Logger.DebugFormat("Starting {0} work queue consumer{1}", this.configuration.MaxWorkers, this.configuration.MaxWorkers == 1 ? string.Empty : "s");
for (var i = 0; i < this.configuration.MaxWorkers; i++)
{
var consumer = new PrimaryConsumer(this.configuration);
consumerTasks.Add(this.CreateConsumerTask(consumer));
}
// Start the delay consumer
var delayConsumer = new DelayConsumer(this.configuration);
cancelToken.Register(() => delayConsumer.Cancel());
consumerTasks.Add(this.CreateConsumerTask(delayConsumer));
try
{
Task.WaitAll(consumerTasks.ToArray());
}
catch (AggregateException ex)
{
// Ignore if it is just OperationCancelledException
// That will be thrown when cancellation is requested
if (!ex.InnerExceptions.All(e => e is OperationCanceledException))
{
this.configuration.Logger.FatalFormat("Unhandled exception inside of consumer: {0}", ex.ToString());
this.consumersFaulted = true;
throw;
}
}
this.configuration.Transport.Shutdown();
}
public virtual void Start()
{
var cancelToken = this.configuration.TokenSource.Token;
var consumerTasks = new List<Task>();
this.configuration.Logger.Info("Starting...");
this.InitTransport();
// Start the work queue consumers
this.configuration.Logger.DebugFormat("Starting {0} work queue consumer{1}", this.configuration.MaxWorkers, this.configuration.MaxWorkers == 1 ? string.Empty : "s");
for (var i = 0; i < this.configuration.MaxWorkers; i++)
{
var consumer = new PrimaryConsumer(this.configuration);
consumerTasks.Add(this.CreateConsumerTask(consumer));
}
// Start the delay consumer
var delayConsumer = new DelayConsumer(this.configuration);
cancelToken.Register(() => delayConsumer.Cancel());
consumerTasks.Add(this.CreateConsumerTask(delayConsumer));
try
{
Task.WaitAll(consumerTasks.ToArray());
}
catch (AggregateException ex)
{
// Ignore if it is just OperationCancelledException
// That will be thrown when cancellation is requested
if (!ex.InnerExceptions.All(e => e is OperationCanceledException))
{
this.configuration.Logger.FatalFormat("Unhandled exception inside of consumer: {0}", ex.ToString());
this.consumersFaulted = true;
throw;
}
}
this.configuration.Transport.Shutdown();
}
