public Worker(IErrorTracker errorTracker,
IReceiveMessages receiveMessages,
IActivateHandlers activateHandlers,
IStoreSubscriptions storeSubscriptions,
ISerializeMessages serializeMessages,
IStoreSagaData storeSagaData,
IInspectHandlerPipeline inspectHandlerPipeline,
string workerThreadName,
IHandleDeferredMessage handleDeferredMessage,
IMutateIncomingMessages mutateIncomingMessages,
IStoreTimeouts storeTimeouts,
IEnumerable <IUnitOfWorkManager> unitOfWorkManagers,
ConfigureAdditionalBehavior configureAdditionalBehavior,
MessageLogger messageLogger)
{
this.receiveMessages = receiveMessages;
this.serializeMessages = serializeMessages;
this.mutateIncomingMessages = mutateIncomingMessages;
this.unitOfWorkManagers = unitOfWorkManagers;
this.configureAdditionalBehavior = configureAdditionalBehavior;
this.messageLogger = messageLogger;
this.errorTracker = errorTracker;
dispatcher = new Dispatcher(storeSagaData, activateHandlers, storeSubscriptions, inspectHandlerPipeline, handleDeferredMessage, storeTimeouts);
dispatcher.UncorrelatedMessage += RaiseUncorrelatedMessage;
nullMessageReceivedBackoffHelper = CreateBackoffHelper(configureAdditionalBehavior.BackoffBehavior);
workerThread = new Thread(MainLoop)
{
Name = workerThreadName
};
workerThread.Start();
log.Info("Worker {0} created and inner thread started", WorkerThreadName);
}
public void WaitsForAsLongAsTheGivenBackoffTimesSpecify()
{
var timesWaited = new List<TimeSpan>();
var backoffTimes = new []
{
TimeSpan.FromSeconds(1),
TimeSpan.FromSeconds(2),
TimeSpan.FromSeconds(3),
};
var helper = new BackoffHelper(backoffTimes)
{
waitAction = timesWaited.Add
};
helper.Wait();
helper.Wait();
helper.Wait();
timesWaited.Count.ShouldBe(3);
timesWaited[0].ShouldBe(TimeSpan.FromSeconds(1));
timesWaited[1].ShouldBe(TimeSpan.FromSeconds(2));
timesWaited[2].ShouldBe(TimeSpan.FromSeconds(3));
}
public void KeepsWaitingForAsLongAsTheLastTimeSpanSpecifies()
{
var timesWaited = new List<TimeSpan>();
var backoffTimes = new []
{
TimeSpan.FromSeconds(1),
TimeSpan.FromSeconds(2),
};
var helper = new BackoffHelper(backoffTimes)
{
waitAction = timesWaited.Add
};
helper.Wait();
helper.Wait();
helper.Wait();
helper.Wait();
helper.Wait();
timesWaited.Count.ShouldBe(5);
timesWaited[2].ShouldBe(TimeSpan.FromSeconds(2));
timesWaited[3].ShouldBe(TimeSpan.FromSeconds(2));
timesWaited[4].ShouldBe(TimeSpan.FromSeconds(2));
}
public Worker(
IErrorTracker errorTracker,
IReceiveMessages receiveMessages,
IActivateHandlers activateHandlers,
IStoreSubscriptions storeSubscriptions,
ISerializeMessages serializeMessages,
IStoreSagaData storeSagaData,
IInspectHandlerPipeline inspectHandlerPipeline,
string workerThreadName,
IHandleDeferredMessage handleDeferredMessage,
IMutateIncomingMessages mutateIncomingMessages,
IStoreTimeouts storeTimeouts,
IEnumerable<IUnitOfWorkManager> unitOfWorkManagers,
ConfigureAdditionalBehavior configureAdditionalBehavior,
MessageLogger messageLogger,
RebusSynchronizationContext continuations)
{
this.receiveMessages = receiveMessages;
this.serializeMessages = serializeMessages;
this.mutateIncomingMessages = mutateIncomingMessages;
this.unitOfWorkManagers = unitOfWorkManagers;
this.configureAdditionalBehavior = configureAdditionalBehavior;
this.messageLogger = messageLogger;
this.continuations = continuations;
this.errorTracker = errorTracker;
dispatcher = new Dispatcher(storeSagaData, activateHandlers, storeSubscriptions, inspectHandlerPipeline, handleDeferredMessage, storeTimeouts);
dispatcher.UncorrelatedMessage += RaiseUncorrelatedMessage;
nullMessageReceivedBackoffHelper = CreateBackoffHelper(configureAdditionalBehavior.BackoffBehavior);
workerThread = new Thread(MainLoop) { Name = workerThreadName };
workerThread.Start();
log.Info("Worker {0} created and inner thread started", WorkerThreadName);
}
public void CanBeReset()
{
var timesWaited = new List<TimeSpan>();
var backoffTimes = new[]
{
TimeSpan.FromSeconds(1),
TimeSpan.FromSeconds(2),
};
var helper = new BackoffHelper(backoffTimes)
{
waitAction = timesWaited.Add
};
helper.Wait();
helper.Wait();
helper.Reset();
helper.Wait();
helper.Wait();
timesWaited.Count.ShouldBe(4);
timesWaited[0].ShouldBe(TimeSpan.FromSeconds(1));
timesWaited[1].ShouldBe(TimeSpan.FromSeconds(2));
timesWaited[2].ShouldBe(TimeSpan.FromSeconds(1));
timesWaited[3].ShouldBe(TimeSpan.FromSeconds(2));
}
