public void OnPerforming(PerformingContext filterContext)
{
var resource = GetResource(filterContext.BackgroundJob.Job);
var timeout = TimeSpan.FromSeconds(_timeoutInSeconds);
var distributedLock = filterContext.Connection.AcquireDistributedLock(resource, timeout);
filterContext.Items["DistributedLock"] = distributedLock;
}
public void OnPerforming(PerformingContext filterContext)
{
var resource = String.Format(
"{0}.{1}",
filterContext.Job.Type.FullName,
filterContext.Job.Method.Name);
var timeout = TimeSpan.FromSeconds(_timeoutInSeconds);
var distributedLock = filterContext.Connection.AcquireDistributedLock(resource, timeout);
filterContext.Items["DistributedLock"] = distributedLock;
}
public PreserveCultureAttributeFacts()
{
_connection = new Mock<IStorageConnection>();
var storage = new Mock<JobStorage>();
var backgroundJob = new BackgroundJobMock { Id = JobId };
var state = new Mock<IState>();
var createContext = new CreateContext(
storage.Object, _connection.Object, backgroundJob.Job, state.Object);
_creatingContext = new CreatingContext(createContext);
var performContext = new PerformContext(
_connection.Object, backgroundJob.Object, new Mock<IJobCancellationToken>().Object);
_performingContext = new PerformingContext(performContext);
_performedContext = new PerformedContext(performContext, null, false, null);
}
private static void PerformJobWithFilters(
PerformContext context,
IJobPerformer performer,
IEnumerable <IServerFilter> filters)
{
var preContext = new PerformingContext(context);
Func <PerformedContext> continuation = () =>
{
performer.Perform(context.Activator, context.CancellationToken);
return(new PerformedContext(context, false, null));
};
var thunk = filters.Reverse().Aggregate(continuation,
(next, filter) => () => InvokePerformFilter(filter, preContext, next));
thunk();
}
public PreserveCultureAttributeFacts()
{
_connection = new Mock<IStorageConnection>();
var job = Job.FromExpression(() => Sample());
var state = new Mock<IState>();
var createContext = new CreateContext(
_connection.Object, job, state.Object);
_creatingContext = new CreatingContext(createContext);
var workerContext = new WorkerContextMock();
var performContext = new PerformContext(
workerContext.Object, _connection.Object, JobId, job, DateTime.UtcNow, new Mock<IJobExecutionContext>().Object);
_performingContext = new PerformingContext(performContext);
_performedContext = new PerformedContext(performContext, null, false, null);
}
public void OnPerforming(PerformingContext filterContext)
{
var cultureName = filterContext.GetJobParameter<string>("CurrentCulture");
var uiCultureName = filterContext.GetJobParameter<string>("CurrentUICulture");
if (!String.IsNullOrEmpty(cultureName))
{
filterContext.Items["PreviousCulture"] = CultureInfo.CurrentCulture;
SetCurrentCulture(new CultureInfo(cultureName));
}
if (!String.IsNullOrEmpty(uiCultureName))
{
filterContext.Items["PreviousUICulture"] = CultureInfo.CurrentUICulture;
SetCurrentUICulture(new CultureInfo(uiCultureName));
}
}
private static void PerformJobWithFilters(
PerformContext context,
IJobPerformer performer,
IEnumerable<IServerFilter> filters)
{
var preContext = new PerformingContext(context);
Func<PerformedContext> continuation = () =>
{
performer.Perform(context.Activator, context.CancellationToken);
return new PerformedContext(context, false, null);
};
var thunk = filters.Reverse().Aggregate(continuation,
(next, filter) => () => InvokePerformFilter(filter, preContext, next));
thunk();
}
private object PerformJobWithFilters(PerformContext context, IEnumerable <IServerFilter> filters)
{
object result = null;
var preContext = new PerformingContext(context);
Func <PerformedContext> continuation = () =>
{
result = _innerPerformer.Perform(context);
return(new PerformedContext(context, result, false, null));
};
var thunk = filters.Reverse().Aggregate(continuation,
(next, filter) => () => InvokePerformFilter(filter, preContext, next));
thunk();
return(result);
}
public void OnPerforming(PerformingContext context)
{
JobId = context.BackgroundJob.Id;
}
private static PerformedContext InvokePerformFilter(
IServerFilter filter,
PerformingContext preContext,
Func <PerformedContext> continuation)
{
try
{
preContext.Profiler.InvokeMeasured(
filter,
x => x.OnPerforming(preContext),
$"OnPerforming for {preContext.BackgroundJob.Id}");
}
catch (Exception filterException)
{
CoreBackgroundJobPerformer.HandleJobPerformanceException(
filterException,
preContext.CancellationToken.ShutdownToken);
throw;
}
if (preContext.Canceled)
{
return(new PerformedContext(
preContext, null, true, null));
}
var wasError = false;
PerformedContext postContext;
try
{
postContext = continuation();
}
catch (Exception ex)
{
wasError = true;
postContext = new PerformedContext(
preContext, null, false, ex);
try
{
postContext.Profiler.InvokeMeasured(
filter,
x => x.OnPerformed(postContext),
$"OnPerformed for {postContext.BackgroundJob.Id}");
}
catch (Exception filterException)
{
CoreBackgroundJobPerformer.HandleJobPerformanceException(
filterException,
postContext.CancellationToken.ShutdownToken);
throw;
}
if (!postContext.ExceptionHandled)
{
throw;
}
}
if (!wasError)
{
try
{
postContext.Profiler.InvokeMeasured(
filter,
x => x.OnPerformed(postContext),
$"OnPerformed for {postContext.BackgroundJob.Id}");
}
catch (Exception filterException)
{
CoreBackgroundJobPerformer.HandleJobPerformanceException(
filterException,
postContext.CancellationToken.ShutdownToken);
throw;
}
}
return(postContext);
}
private static PerformedContext InvokePerformFilter(
IServerFilter filter,
PerformingContext preContext,
Func <PerformedContext> continuation)
{
try
{
filter.OnPerforming(preContext);
}
catch (OperationCanceledException)
{
throw;
}
catch (Exception filterException)
{
throw new JobPerformanceException(
"An exception occurred during execution of one of the filters",
filterException);
}
if (preContext.Canceled)
{
return(new PerformedContext(
preContext, null, true, null));
}
var wasError = false;
PerformedContext postContext;
try
{
postContext = continuation();
}
catch (Exception ex)
{
wasError = true;
postContext = new PerformedContext(
preContext, null, false, ex);
try
{
filter.OnPerformed(postContext);
}
catch (Exception filterException)
{
throw new JobPerformanceException(
"An exception occurred during execution of one of the filters",
filterException);
}
if (!postContext.ExceptionHandled)
{
throw;
}
}
if (!wasError)
{
try
{
filter.OnPerformed(postContext);
}
catch (OperationCanceledException)
{
throw;
}
catch (Exception filterException)
{
throw new JobPerformanceException(
"An exception occurred during execution of one of the filters",
filterException);
}
}
return(postContext);
}
private static PerformedContext InvokePerformFilter(
IServerFilter filter,
PerformingContext preContext,
Func<PerformedContext> continuation)
{
try
{
filter.OnPerforming(preContext);
}
catch (OperationCanceledException)
{
throw;
}
catch (Exception filterException)
{
throw new JobPerformanceException(
"An exception occurred during execution of one of the filters",
filterException);
}
if (preContext.Canceled)
{
return new PerformedContext(
preContext, null, true, null);
}
var wasError = false;
PerformedContext postContext;
try
{
postContext = continuation();
}
catch (Exception ex)
{
wasError = true;
postContext = new PerformedContext(
preContext, null, false, ex);
try
{
filter.OnPerformed(postContext);
}
catch (Exception filterException)
{
throw new JobPerformanceException(
"An exception occurred during execution of one of the filters",
filterException);
}
if (!postContext.ExceptionHandled)
{
throw;
}
}
if (!wasError)
{
try
{
filter.OnPerformed(postContext);
}
catch (OperationCanceledException)
{
throw;
}
catch (Exception filterException)
{
throw new JobPerformanceException(
"An exception occurred during execution of one of the filters",
filterException);
}
}
return postContext;
}
public void OnPerforming(PerformingContext filterContext)
{
var jobService = new JobServices();
var scriptName = filterContext.BackgroundJob.Job.Args[0].ToString();
jobService.UpdateJob(filterContext.BackgroundJob.Id, Status.Running, null, scriptName);
}
public void OnPerforming(PerformingContext filterContext)
{
//UnityJobActivator.CreateChildContainer();
}
private static PerformedContext InvokePerformFilter(
IServerFilter filter,
PerformingContext preContext,
Func<PerformedContext> continuation)
{
try
{
filter.OnPerforming(preContext);
}
catch (Exception filterException)
{
CoreBackgroundJobPerformer.HandleJobPerformanceException(
filterException,
preContext.CancellationToken.ShutdownToken);
throw;
}
if (preContext.Canceled)
{
return new PerformedContext(
preContext, null, true, null);
}
var wasError = false;
PerformedContext postContext;
try
{
postContext = continuation();
}
catch (Exception ex)
{
wasError = true;
postContext = new PerformedContext(
preContext, null, false, ex);
try
{
filter.OnPerformed(postContext);
}
catch (Exception filterException)
{
CoreBackgroundJobPerformer.HandleJobPerformanceException(
filterException,
postContext.CancellationToken.ShutdownToken);
throw;
}
if (!postContext.ExceptionHandled)
{
throw;
}
}
if (!wasError)
{
try
{
filter.OnPerformed(postContext);
}
catch (Exception filterException)
{
CoreBackgroundJobPerformer.HandleJobPerformanceException(
filterException,
postContext.CancellationToken.ShutdownToken);
throw;
}
}
return postContext;
}
public void OnPerforming(PerformingContext filterContext)
{
//UnityJobActivator.CreateChildContainer();
}
private object PerformJobWithFilters(PerformContext context, IEnumerable<IServerFilter> filters)
{
object result = null;
var preContext = new PerformingContext(context);
Func<PerformedContext> continuation = () =>
{
result = _innerPerformer.Perform(context);
return new PerformedContext(context, result, false, null);
};
var thunk = filters.Reverse().Aggregate(continuation,
(next, filter) => () => InvokePerformFilter(filter, preContext, next));
thunk();
return result;
}
