public Worker(
[NotNull] WorkerContext context,
[NotNull] JobStorage storage,
[NotNull] IJobPerformanceProcess process,
[NotNull] IStateMachineFactory stateMachineFactory)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
if (storage == null)
{
throw new ArgumentNullException("storage");
}
if (process == null)
{
throw new ArgumentNullException("process");
}
if (stateMachineFactory == null)
{
throw new ArgumentNullException("stateMachineFactory");
}
_context = context;
_storage = storage;
_process = process;
_stateMachineFactory = stateMachineFactory;
}
public void CopyCtor_CorrectlyCopies_AllPropertyValues()
{
var context = CreateContext();
var contextCopy = new WorkerContext(context);
Assert.Equal(context.WorkerNumber, contextCopy.WorkerNumber);
}
internal PerformContext(
WorkerContext workerContext,
IStorageConnection connection,
string jobId,
Job job,
DateTime createdAt,
IJobCancellationToken cancellationToken)
: base(workerContext)
{
if (connection == null)
{
throw new ArgumentNullException("connection");
}
if (jobId == null)
{
throw new ArgumentNullException("jobId");
}
if (job == null)
{
throw new ArgumentNullException("job");
}
if (cancellationToken == null)
{
throw new ArgumentNullException("cancellationToken");
}
Connection = connection;
JobId = jobId;
Job = job;
CreatedAt = createdAt;
CancellationToken = cancellationToken;
Items = new Dictionary <string, object>();
}
internal virtual IServerSupervisor CreateWorkerSupervisor(WorkerContext context)
{
return(new ServerSupervisor(
new AutomaticRetryServerComponentWrapper(new Worker(context)),
new ServerSupervisorOptions {
LowerLogVerbosity = true
}));
}
internal virtual IServerSupervisor CreateWorkerSupervisor(WorkerContext context)
{
return(new ServerSupervisor(
new Worker(context),
new ServerSupervisorOptions {
LowerLogVerbosity = true
}));
}
public Worker(WorkerContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
_context = context;
}
public void CreateWorkerSupervisor_CreatesAWorkerSupervisorWithGivenParameters()
{
var manager = new WorkerManager(_sharedContext, WorkerCount);
var context = new WorkerContext(_sharedContext, 1);
var worker = manager.CreateWorkerSupervisor(context);
Assert.NotNull(worker);
}
public ServerJobCancellationToken(
[NotNull] string jobId,
[NotNull] IStorageConnection connection,
[NotNull] WorkerContext workerContext,
CancellationToken shutdownToken)
{
if (jobId == null) throw new ArgumentNullException("jobId");
if (connection == null) throw new ArgumentNullException("connection");
if (workerContext == null) throw new ArgumentNullException("workerContext");
_jobId = jobId;
_shutdownToken = shutdownToken;
_connection = connection;
_workerContext = workerContext;
}
public Worker(
[NotNull] WorkerContext context,
[NotNull] JobStorage storage,
[NotNull] IJobPerformanceProcess process,
[NotNull] IStateMachineFactory stateMachineFactory)
{
if (context == null) throw new ArgumentNullException("context");
if (storage == null) throw new ArgumentNullException("storage");
if (process == null) throw new ArgumentNullException("process");
if (stateMachineFactory == null) throw new ArgumentNullException("stateMachineFactory");
_context = context;
_storage = storage;
_process = process;
_stateMachineFactory = stateMachineFactory;
}
public void Execute(CancellationToken cancellationToken)
{
var workerSupervisors = new List<IServerSupervisor>(_workerCount);
for (var i = 1; i <= _workerCount; i++)
{
var workerContext = new WorkerContext(_sharedContext, i);
// ReSharper disable once DoNotCallOverridableMethodsInConstructor
workerSupervisors.Add(CreateWorkerSupervisor(workerContext));
}
using (var supervisors = new ServerSupervisorCollection(workerSupervisors))
{
supervisors.Start();
cancellationToken.WaitHandle.WaitOne();
}
}
public void Execute(CancellationToken cancellationToken)
{
var workerSupervisors = new List <IServerSupervisor>(_workerCount);
for (var i = 1; i <= _workerCount; i++)
{
var workerContext = new WorkerContext(_sharedContext, i);
// ReSharper disable once DoNotCallOverridableMethodsInConstructor
workerSupervisors.Add(CreateWorkerSupervisor(workerContext));
}
using (var supervisors = new ServerSupervisorCollection(workerSupervisors))
{
supervisors.Start();
cancellationToken.WaitHandle.WaitOne();
}
}
public ServerJobExecutionContext(
[NotNull] string jobId,
[NotNull] IStorageConnection connection,
[NotNull] WorkerContext workerContext,
CancellationToken shutdownToken)
{
if (jobId == null)
{
throw new ArgumentNullException("jobId");
}
if (connection == null)
{
throw new ArgumentNullException("connection");
}
if (workerContext == null)
{
throw new ArgumentNullException("workerContext");
}
_jobId = jobId;
_shutdownToken = shutdownToken;
_connection = connection;
_workerContext = workerContext;
}
internal WorkerContext(WorkerContext workerContext)
: this (workerContext.ServerId, workerContext.Queues, workerContext.WorkerNumber)
{
}
public Worker(WorkerContext context)
{
if (context == null) throw new ArgumentNullException("context");
_context = context;
}
internal WorkerContext(WorkerContext workerContext)
: this (workerContext, workerContext.WorkerNumber)
{
}
private IEnumerable<IServerComponent> GetCommonComponents()
{
var performanceProcess = new DefaultJobPerformanceProcess(JobActivator.Current);
var stateMachineFactory = new StateMachineFactory(_storage);
for (var i = 0; i < _options.WorkerCount; i++)
{
var context = new WorkerContext(_serverId, _options.Queues, i + 1);
yield return new Worker(context, _storage, performanceProcess, stateMachineFactory);
}
yield return new ServerHeartbeat(_storage, _serverId);
yield return new SchedulePoller(_storage, stateMachineFactory, _options.SchedulePollingInterval);
yield return new ServerWatchdog(_storage, _options.ServerWatchdogOptions);
yield return new RecurringJobScheduler(
_storage,
new BackgroundJobClient(_storage, stateMachineFactory),
new ScheduleInstantFactory(),
SchedulerResolution.Current.CreateThrottler());
}
internal WorkerContext(WorkerContext workerContext)
: this(workerContext, workerContext.WorkerNumber)
{
}
internal WorkerContext(WorkerContext workerContext)
: this(workerContext.ServerId, workerContext.Queues, workerContext.WorkerNumber)
{
}
internal virtual IServerSupervisor CreateWorkerSupervisor(WorkerContext context)
{
return new ServerSupervisor(
new Worker(context),
new ServerSupervisorOptions { LowerLogVerbosity = true });
}