public void Init()
{
AppLog.Line(Program.fmt("Windows Update Manager, Version v{0} by David Xanatos", mVersion));
AppLog.Line(Program.fmt("This Tool is Open Source under the GNU General Public License, Version 3\r\n"));
mUpdateSession = new UpdateSession();
mUpdateSession.ClientApplicationID = "Windows Update Manager";
mUpdateServiceManager = new UpdateServiceManager();
foreach (IUpdateService service in mUpdateServiceManager.Services)
{
if (service.Name == "Offline Sync Service")
{
mUpdateServiceManager.RemoveService(service.ServiceID);
}
else
{
mServiceList.Add(service.Name);
}
}
mUpdateSearcher = mUpdateSession.CreateUpdateSearcher();
int count = mUpdateSearcher.GetTotalHistoryCount();
mUpdateHistory = mUpdateSearcher.QueryHistory(0, count);
WindowsUpdateAgentInfo info = new WindowsUpdateAgentInfo();
var currentVersion = info.GetInfo("ApiMajorVersion").ToString().Trim() + "." + info.GetInfo("ApiMinorVersion").ToString().Trim()
+ " (" + info.GetInfo("ProductVersionString").ToString().Trim() + ")";
AppLog.Line(Program.fmt("Windows Update Agent Version: {0}", currentVersion));
}
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;
}