protected virtual void OnUninstallerPostprocessingProgressUpdate(CountingUpdateEventArgs y)
{
lock (_objectsToUpdate)
{
if (y.Tag != null)
{
_objectsToUpdate.Add(y.Tag);
}
if (y.Value == y.Maximum || _objectsToUpdate.Count % 35 == 0)
{
try
{
_updateItemsCallback(_objectsToUpdate.ToList());
}
catch (SystemException ex)
{
// The list view got disposed before we could update it.
AbortPostprocessingThread();
Debug.Fail(ex.Message, ex.StackTrace);
}
_objectsToUpdate.Clear();
}
}
UninstallerPostprocessingProgressUpdate?.Invoke(this, y);
}
private void UninstallerPostprocessingThread(object targets)
{
var items = targets as IEnumerable <ApplicationUninstallerEntry>;
if (items == null)
{
return;
}
var targetList = items as IList <ApplicationUninstallerEntry> ?? items.ToList();
var currentCount = 1;
foreach (var uninstaller in targetList)
{
if (_abortPostprocessingThread)
{
OnUninstallerPostprocessingProgressUpdate(new CountingUpdateEventArgs(0, 0, 0));
return;
}
var sendTag = true;
if (_settings.Settings.AdvancedTestCertificates)
{
lock (UninstallerFileLock)
{
var cert = GetCert(uninstaller);
sendTag = cert != null;
}
}
var countingUpdateEventArgs = new CountingUpdateEventArgs(0, targetList.Count, currentCount);
if (sendTag)
{
countingUpdateEventArgs.Tag = uninstaller;
}
OnUninstallerPostprocessingProgressUpdate(countingUpdateEventArgs);
currentCount++;
}
}
private void UninstallerPostprocessingThread()
{
while (true)
{
int count;
ApplicationUninstallerEntry target = null;
lock (_itemsToProcess)
{
count = _itemsToProcess.Count;
if (count > 0)
{
target = _itemsToProcess.Dequeue();
}
}
if (count == 0 || _abortPostprocessingThread)
{
_finalizerThread = null;
OnUninstallerPostprocessingProgressUpdate(new CountingUpdateEventArgs(0, 0, 0));
return;
}
var sendTag = true;
if (_settings.Settings.AdvancedTestCertificates)
{
lock (UninstallerFileLock)
{
var cert = GetCert(target);
sendTag = cert != null;
}
}
var countingUpdateEventArgs = new CountingUpdateEventArgs(0, count, 0);
if (sendTag)
{
countingUpdateEventArgs.Tag = target;
}
OnUninstallerPostprocessingProgressUpdate(countingUpdateEventArgs);
}
}
