private static void CreateWithFilters(
CreateContext context,
IEnumerable<IClientFilter> filters)
{
var preContext = new CreatingContext(context);
Func<CreatedContext> continuation = () =>
{
context.CreateJob();
return new CreatedContext(context, false, null);
};
var thunk = filters.Reverse().Aggregate(continuation,
(next, filter) => () => InvokeClientFilter(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 OnCreating(CreatingContext filterContext)
{
var now = DateTimeOffset.Now;
var data = filterContext.Job.Args.OfType <HangfireRecurringScheduledMessageData>().Single();
if (data.StartTime > now)
{
filterContext.Canceled = true;
}
else if (data.EndTime.HasValue && data.EndTime.Value < now)
{
filterContext.Canceled = true;
if (!filterContext.Parameters.TryGetValue("RecurringJobId", out var recurringJobId))
{
return;
}
RecurringJob.RemoveIfExists((string)recurringJobId);
}
}
public void OnCreating(CreatingContext filterContext)
{
if (filterContext == null)
{
throw new ArgumentNullException(nameof(filterContext));
}
var recurringJobId = filterContext.GetJobParameter <string>("RecurringJobId");
if (!string.IsNullOrWhiteSpace(recurringJobId))
{
var recurringJob = filterContext.Connection.GetAllEntriesFromHash("recurring-job:" + recurringJobId);
var isPauseState = recurringJob.ContainsKey("PauseState") ? SerializationHelper.Deserialize <bool>(recurringJob["PauseState"]) : false;
if (isPauseState)
{
filterContext.SetJobParameter("PauseState", isPauseState);
filterContext.Canceled = true;
}
}
}
private static void CancelJobIfAlreadyInQueue(CreatingContext context, string methodName, bool varyByArgs)
{
if (context.InitialState == null)
{
return;
}
var queueName = ((EnqueuedState)context.InitialState).Queue;
var api = context.Storage.GetMonitoringApi();
var count = api.EnqueuedCount(queueName);
var jobs = api.EnqueuedJobs(queueName, 0, (int)count);
var currentJobHash = GetArgssHash(context.Job);
if (jobs.Any(j =>
{
var jv = j.Value; return(jv.Job.Method.Name == methodName && jv.InEnqueuedState && (!varyByArgs || GetArgssHash(jv.Job) == currentJobHash));
}))
{
context.Canceled = true;
}
}
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);
}
public void OnCreating(CreatingContext context)
{
if (!(context.InitialState is EnqueuedState))
{
return;
}
try
{
var key = GetFingerprintWithPrefix(context.Job, LockKeyPrefix);
Logger.TraceFormat("Acquring a lock for {key}", key);
using (context.Connection.AcquireDistributedLock(key, s_lockTimeout))
{
var timestamp = GetTimestamp(context.Connection, context.Job);
if (TimestampInWindow(timestamp, _seconds))
{
Logger.TraceFormat("cancel the job.");
context.Canceled = true;
}
else
{
// Set the timestamp - this will add the lock key, or update
// and extend the lock.
context.Connection.SetRangeInHash(GetFingerprintWithPrefix(context.Job, FingerprintPrefix), new Dictionary <string, string>
{
{ TimestampKey, DateTimeOffset.UtcNow.ToString("o") }
});
}
}
}
catch
{
// continue from the exception
}
}
/// <summary>Evento antes de registrar uma ação(client)</summary>
/// <param name="context">Contexto do evento</param>
public void OnCreating(CreatingContext context)
{
Logger.LogInformation($"Creating a job based on method `{context.Job.Method.Name}`...");
}
internal static CreateContext SetBatchParameter(this CreatingContext ctx, string name, object value)
{
SetBatchParameterImpl(name, value, ctx);
return(ctx);
}
public void OnCreating(CreatingContext context)
{
Console.WriteLine("Creating a job based on method `{0}`...", context.Job.Method.Name);
}
public void OnCreating(CreatingContext context)
{
Logger.InfoFormat("Creating a job based on method `{0}`...", context.Job.Method.Name);
}
public void OnCreating(CreatingContext filterContext)
{
logger.Info($"[OnCreating] Job.Method.Name:{filterContext.Job.Method.Name}");
}
public void OnCreating(CreatingContext context)
{
_hangfireLogger.InfoFormat("Creating a job based on method {0}...", context.Job.Method.Name);
}
public void OnCreating(CreatingContext filterContext)
{
logger.DebugFormat("[OnCreated] Job.Method.Name: `{0}`", filterContext.Job.Method.Name);
}
public void OnCreating(CreatingContext filterContext)
{
logger.Info($"[OnCreating] Job.Method.Name:{filterContext.Job.Method.Name}");
filterContext.SetJobParameter("expireIn", TimeSpan.FromMinutes(5));
}
public void OnCreating(CreatingContext context)
{
Logger.InfoFormat($"Creating a job based on method `{context.Job?.Method?.Name}`...");
}
public void OnCreating(CreatingContext filterContext)
{
Logger.InfoFormat($"Creating a job based on method `{filterContext.Job.Method.Name}`...");
}
public void OnCreating(CreatingContext context)
{
// log to secondary database..
}
public void OnCreating(CreatingContext filterContext)
{
filterContext.SetJobParameter(JobParameterKey, this.Queue);
}
private static CreatedContext InvokeClientFilter(
IClientFilter filter,
CreatingContext preContext,
Func<CreatedContext> continuation)
{
filter.OnCreating(preContext);
if (preContext.Canceled)
{
return new CreatedContext(
preContext, true, null);
}
var wasError = false;
CreatedContext postContext;
try
{
postContext = continuation();
}
catch (Exception ex)
{
wasError = true;
postContext = new CreatedContext(
preContext, false, ex);
filter.OnCreated(postContext);
if (!postContext.ExceptionHandled)
{
throw;
}
}
if (!wasError)
{
filter.OnCreated(postContext);
}
return postContext;
}
public void OnCreating(CreatingContext filterContext)
{
_pusher.NotifyQueueItemsChanged();
}
public void OnCreating(CreatingContext filterContext)
{
}
public void OnCreating(CreatingContext filterContext)
{
filterContext.SetJobParameter("contextSnapshot", _context.Peek());
}