public ApplicationRuntime(bool closeAfterCheck)
{
UiThreadHelper.InitializeWithCurrentDispatcher();
mCloseAfterCheck = closeAfterCheck;
mUpdateManager = new WindowsUpdateManager(_OnSearchFinished);
mWmiWatcher = new WmiWatcher(SearchForUpdates);
mVersionHelper = new VersionHelper();
mTimer = new DispatcherTimer();
mTrayIcon = new SystemTrayIcon(this);
mMenuViewModel = new MenuViewModel(this, mVersionHelper);
}
public void Start()
{
if (mIsRunning && mStopRequested == false)
{
return;
}
mStopRequested = false;
Task.Factory.StartNew(() =>
{
try
{
mWatcher = _CreateEventWatcher();
ManagementBaseObject result = null;
while (mStopRequested == false)
{
try
{
result = mWatcher.WaitForNextEvent();
break;
}
catch (ManagementException)
{
// timeout of WaitForNextEvent()
// -> wait again
}
}
mWatcher.Stop();
mIsRunning = false;
if (result != null && mStopRequested == false)
{
UiThreadHelper.BeginInvokeInUiThread(mOnStateChanged);
}
}
finally
{
if (mWatcher != null)
{
mWatcher.Dispose();
}
}
}, CancellationToken.None, TaskCreationOptions.LongRunning, System.Threading.Tasks.TaskScheduler.Default);
}
