public void JobError(BITS.IBackgroundCopyJob pJob, BITS.IBackgroundCopyError pError)
{
pJob.Cancel();
aTimer.Stop();
pError.GetErrorDescription((uint)CultureInfo.GetCultureInfo("en-US").LCID, out string errdesc);
if (errdesc != null)
{
installationPackage.HandleDownloadError(errdesc);
}
installationPackage.HandleProgress(installationPackage);
}
public void JobError(BITS.IBackgroundCopyJob pJob, BITS.IBackgroundCopyError pError)
{
#if DEBUG
Logger.GetLogger().Info($"JobError event on download file: {_downloadFileName}");
#endif
pJob.Cancel();
_aTimer.Stop();
pError.GetErrorDescription((uint)CultureInfo.GetCultureInfo("en-US").LCID, out string errdesc);
if (!string.IsNullOrWhiteSpace(errdesc))
{
installationPackage.HandleDownloadError(errdesc);
}
installationPackage.HandleProgress(installationPackage);
}
private void CancelJob()
{
try
{
_job?.Cancel();
}
#if DEBUG
catch (Exception e)
#else
catch (Exception)
#endif
{
#if DEBUG
Logger.GetLogger().Error($"error while trying to cancel BITS job: {e.Message}");
#endif
}
}
/// <summary>
/// Demonstrate how to poll for a job to be finished. A job has to be in a
/// final state to be finished.
/// </summary>
/// <param name="job">Input job to wait for completion on.</param>
private void Poll(BITS.IBackgroundCopyJob job)
{
// Poll for the job to be complete in a separate thread.
new System.Threading.Thread(() => {
try
{
bool jobIsFinal = false;
while (!jobIsFinal)
{
BITS.BG_JOB_STATE state;
job.GetState(out state);
switch (state)
{
case BITS.BG_JOB_STATE.BG_JOB_STATE_ERROR:
job.Cancel();
break;
case BITS.BG_JOB_STATE.BG_JOB_STATE_TRANSFERRED:
job.Complete();
break;
case BITS.BG_JOB_STATE.BG_JOB_STATE_CANCELLED:
case BITS.BG_JOB_STATE.BG_JOB_STATE_ACKNOWLEDGED:
jobIsFinal = true;
break;
default:
Task.Delay(500); // delay a little bit
break;
}
}
// Job is in a final state (cancelled or acknowledged)
}
catch (System.Runtime.InteropServices.COMException ex)
{
MessageBox.Show(
String.Format(Properties.Resources.ErrorBitsException, ex.HResult, ex.Message),
Properties.Resources.ErrorTitle
);
}
}
).Start();
}
public void JobError(BITS.IBackgroundCopyJob pJob, BITS.IBackgroundCopyError pError)
{
pJob.Cancel();
}
