public void CancelOperations()
{
if (mWebClient != null)
{
mWebClient.CancelAsync();
mWebClient = null;
}
if (mCallback == null)
{
return;
}
if (mSearchJob != null)
{
try
{
mUpdateSearcher.EndSearch(mSearchJob);
}
catch (Exception err) { }
mSearchJob = null;
}
if (mOfflineService != null)
{
try
{
mUpdateServiceManager.RemoveService(mOfflineService.ServiceID);
}
catch (Exception err) { }
mOfflineService = null;
}
if (mDownloadJob != null)
{
try
{
mDownloader.EndDownload(mDownloadJob);
}
catch (Exception err) { }
mDownloadJob = null;
}
if (mInstalationJob != null)
{
try
{
if (mCallback.Install)
{
mInstaller.EndInstall(mInstalationJob);
}
else
{
mInstaller.EndUninstall(mInstalationJob);
}
}
catch (Exception err) { }
mInstalationJob = null;
}
mCallback = null;
}
