public DefaultJobPublisher(MassiveJobsSettings settings,
IMessagePublisher messagePublisher,
IJobTypeProvider jobTypeProvider,
IJobSerializer jobSerializer,
IJobLogger <DefaultJobPublisher> logger)
{
_batchSize = settings.PublishBatchSize;
Settings = settings;
MessagePublisher = messagePublisher;
JobTypeProvider = jobTypeProvider;
JobSerializer = jobSerializer;
Logger = logger;
// This is just to avoid always publishing to a first worker
// since the new instance of publisher is created on each job batch
// for scheduled/periodic workers. Actually, immediate workers will
// also create one instance of publisher per batch to inject into
// jobs if jobs require it in their constructors.
var tickCount = Math.Abs(Environment.TickCount);
if (settings.ImmediateWorkersCount > 0)
{
_nextImmediateWorkerIndex = tickCount % settings.ImmediateWorkersCount;
}
if (settings.ScheduledWorkersCount > 0)
{
_nextScheduledWorkerIndex = tickCount % settings.ScheduledWorkersCount;
}
if (settings.LongRunningWorkersCount > 0)
{
_nextLongRunningWorkerIndex = tickCount % settings.LongRunningWorkersCount;
}
}
public JobsBuilder WithSettings(string namePrefix = "", Action <MassiveJobsSettings> configureAction = null)
{
var settings = new MassiveJobsSettings(namePrefix);
configureAction?.Invoke(settings);
RegisterInstance(settings);
return(this);
}
public WorkerCoordinator(IJobServiceFactory serviceFactory, IJobLogger <WorkerCoordinator> logger = null)
{
ServiceScopeFactory = serviceFactory.GetRequiredService <IJobServiceScopeFactory>();
ServiceScope = ServiceScopeFactory.CreateScope();
_settings = ServiceScope.GetRequiredService <MassiveJobsSettings>();
_reconnectTimer = ServiceScope.GetRequiredService <ITimer>();
_reconnectTimer.TimeElapsed += Reconnect;
Workers = new List <IWorker>();
Logger = logger ?? ServiceScope.GetRequiredService <IJobLogger <WorkerCoordinator> >();
MessageConsumer = ServiceScope.GetRequiredService <IMessageConsumer>();
MessageConsumer.Disconnected += MessageBrokerDisconnected;
}