static void ExecuteJob(Object jobExecutionContextObject)
{
JobExecutionContext jobExecutionContext = (JobExecutionContext)jobExecutionContextObject;
JobContext jobContext = jobExecutionContext.JobContext;
Debug.WriteLine(DateTime.Now + " : " + jobContext.JobData.Id + " start thread. Queue = " + jobExecutionContext.ExecutionQueue.Id);
try
{
IJobExecutorFactory jobExecutorFactory = new JobExecutorFactory();
IJobExecutor jobExecutor = jobExecutorFactory.GetJobExecutor(jobContext);
jobExecutor.ExecuteJob(jobContext);
TimedThreadExecutionQueue queue = (TimedThreadExecutionQueue)jobExecutionContext.ExecutionQueue;
lock (queue.workers)
{
queue.workers.Remove(jobExecutionContext);
}
var jobFinishedEvent = queue.JobFinishedExecuting;
if (jobFinishedEvent != null)
{
jobFinishedEvent(queue, new JobFinishedExecutingEventArgs(jobContext.JobData.Id));
}
}
catch (ThreadAbortException)
{
string message = string.Format("Job has exceeded the ShutdownTimeout and was terminated abnormally.", jobContext.JobData.Id);
jobContext.JobManager.JobStore.SetJobStatus(jobContext.JobData.Id, JobStatus.Executing, JobStatus.ShutdownTimeout, message);
}
Debug.WriteLine(DateTime.Now + " : " + jobContext.JobData.Id + " end thread. Queue = " + jobExecutionContext.ExecutionQueue.Id);
}
static void StartMonitoredJob(Object jobExecutionContextObject)
{
JobExecutionContext jobExecutionContext = (JobExecutionContext)jobExecutionContextObject;
JobContext jobContext = jobExecutionContext.JobContext;
Thread thread = new Thread(ExecuteJob);
thread.Start(jobExecutionContext);
jobExecutionContext.Thread = thread; //replace the ref to the thread. This is the actual one we want to be able to stop.
if (jobContext.JobData.AbsoluteTimeout.HasValue)
{
bool completedWithoutTimeout = thread.Join(jobContext.JobData.AbsoluteTimeout.Value);
if (!completedWithoutTimeout)
{
string message = string.Format("Job has exceeded it's AbsoluteTimeout value of {0} second(s) and was terminated abnormally.", jobContext.JobData.AbsoluteTimeout.Value.TotalSeconds);
jobContext.JobManager.JobStore.SetJobStatus(jobContext.JobData.Id, JobStatus.Executing, JobStatus.ExecutionTimeout, message);
jobExecutionContext.Thread.Abort();
while (jobExecutionContext.Thread.IsAlive)
{
Thread.Sleep(1);
}
TimedThreadExecutionQueue queue = (TimedThreadExecutionQueue)jobExecutionContext.ExecutionQueue;
lock (queue.workers)
{
queue.workers.Remove(jobExecutionContext);
}
var jobFinishedEvent = queue.JobFinishedExecuting;
if (jobFinishedEvent != null)
{
jobFinishedEvent(queue, new JobFinishedExecutingEventArgs(jobContext.JobData.Id));
}
}
}
else
{
thread.Join();
}
}