/// <summary>
/// Times out the current thread and retries <see cref="CreateAndPullUpBootstraps()"/> after the timeout is complete.
/// </summary>
private static void TimeoutAndRetryPullUp()
{
if (bootstraps != null)
{
bootstraps.Dispose();
bootstraps = null;
}
if (pullUpFailCount < 10)
{
logger.Info(CultureInfo.InvariantCulture, "Trying again in 10 seconds ({0} of 10).", pullUpFailCount);
Thread.Sleep(10000);
CreateAndPullUpBootstraps();
}
else
{
logger.Fatal("I'm giving up.");
if (inputThread != null && inputThread.IsAlive)
{
inputThread.Abort();
}
if (exitHandle != null)
{
exitHandle.Set();
}
}
}
private static void CreateAndPullUpBootstraps()
{
lock (bootstrapsLocker)
{
if (bootstraps != null)
{
bootstraps.Dispose();
bootstraps = null;
}
try
{
bootstraps = new JobRunnerBootstraps(directory, config, persistencePath, fileSystemWatcherThreshold);
bootstraps.AllFinished += new EventHandler(BootstrapsAllFinished);
bootstraps.CancelJob += new EventHandler<JobRecordEventArgs>(BootstrapsCancelJob);
bootstraps.ChangeDetected += new EventHandler<FileSystemEventArgs>(BootstrapsChangeDetected);
bootstraps.DequeueJob += new EventHandler<JobRecordEventArgs>(BootstrapsDequeueJob);
bootstraps.Error += new EventHandler<JobErrorEventArgs>(BootstrapsError);
bootstraps.ExecuteScheduledJob += new EventHandler<JobRecordEventArgs>(BootstrapsExecuteScheduledJob);
bootstraps.FinishJob += new EventHandler<JobRecordEventArgs>(BootstrapsFinishJob);
bootstraps.RetryEnqueued += new EventHandler<JobRecordEventArgs>(BootstrapsRetryEnqueued);
bootstraps.TimeoutJob += new EventHandler<JobRecordEventArgs>(BootstrapsTimeoutJob);
bootstraps.PullUp();
pullUpFailCount = 0;
string info = String.Format(CultureInfo.InvariantCulture, "The job runner is active at '{0}'", bootstraps.BasePath);
if (!String.IsNullOrEmpty(bootstraps.ConfigurationFilePath))
{
info += String.Format(CultureInfo.InvariantCulture, ", using the configuration file at '{0}'.", bootstraps.ConfigurationFilePath);
}
logger.Info(info);
logger.Info("Press Q+Enter to safely shut down or Ctl+C to exit immediately.");
}
catch (Exception ex)
{
pullUpFailCount++;
logger.Error(CultureInfo.InvariantCulture, "Failed to bootstrap a job runner at the destination with the message: {0}", ex.Message);
logger.Error(ex.StackTrace);
TimeoutAndRetryPullUp();
}
}
}
