/// <summary>
/// Runs all steps and user interaction that is required during the conversion
/// </summary>
public WorkflowResult RunWorkflow(Job job)
{
try
{
_stopwatch = new Stopwatch();
_stopwatch.Start();
JobEventsManager.RaiseJobStarted(job, Thread.CurrentThread.ManagedThreadId.ToString());
PrepareAndRun(job);
}
catch (AbortWorkflowException ex)
{
// we need to clean up the job when it was cancelled
_logger.Warn(ex.Message + " No output will be created.");
WorkflowResult = WorkflowResult.AbortedByUser;
SendJobEvents(job);
}
catch (WorkflowException ex)
{
_logger.Error(ex.Message);
WorkflowResult = WorkflowResult.Error;
SendJobEvents(job);
}
catch (ProcessingException ex)
{
var errorMessage = ex.ErrorCode + " / " + ex.Message;
if (ex.InnerException != null)
{
errorMessage += Environment.NewLine + ex.InnerException;
}
_logger.Error(errorMessage);
LastError = ex.ErrorCode;
HandleError(ex.ErrorCode);
WorkflowResult = WorkflowResult.Error;
SendJobEvents(job);
}
catch (ManagePrintJobsException)
{
throw;
}
catch (InterruptWorkflowException)
{
throw;
}
catch (Exception ex)
{
_logger.Error(ex);
WorkflowResult = WorkflowResult.Error;
SendJobEvents(job);
throw;
}
return(WorkflowResult);
}
private void SendJobEvents(Job job)
{
_stopwatch.Stop();
var elapsedTime = TimeSpan.FromTicks(_stopwatch.ElapsedMilliseconds);
switch (WorkflowResult)
{
case WorkflowResult.AbortedByUser:
JobEventsManager.RaiseJobFailed(job, elapsedTime, FailureReason.AbortedByUser);
break;
case WorkflowResult.Error:
JobEventsManager.RaiseJobFailed(job, elapsedTime, FailureReason.Error);
break;
case WorkflowResult.Finished:
JobEventsManager.RaiseJobCompleted(job, elapsedTime);
break;
}
}
