private void Idle()
{
logger.Info("Scanner service started");
KillAllScanners();
while (true)
{
try
{
if (_cts.IsCancellationRequested)
{
break;
}
var loggedInUserName = ProcessAsCurrentUser.GetLoggedInUserName();
if (_loggedUser != loggedInUserName)
{
KillAllScanners();
_loggedUser = loggedInUserName;
}
var userService = Process.GetProcessesByName(Constants.SCANNER_NAME);
if (userService.Length < 1 && !string.IsNullOrEmpty(_loggedUser))
{
LaunchScannerForLoggedUser();
}
_cts.Token.WaitHandle.WaitOne(1000);
}
catch (Exception ex)
{
logger.Error(ex);
}
var runUserService = Process.GetProcesses()
.Where(p => p.ProcessName.StartsWith(ScannerName))
.FirstOrDefault();
if (runUserService == null && !String.IsNullOrEmpty(_loggedUser))
{
LaunchScannerForLoggedUser();
}
if (_cts.IsCancellationRequested)
{
break;
}
_cts.Token.WaitHandle.WaitOne(1000);
}
KillAllScanners();
}
private void LaunchScannerForLoggedUser()
{
try
{
var codeBase = Assembly.GetExecutingAssembly().CodeBase;
var uri = new UriBuilder(codeBase);
var path = Uri.UnescapeDataString(uri.Path);
path = Path.Combine(Path.GetDirectoryName(path), Constants.SCANNER_NAME + ".exe " + settings);
ProcessAsCurrentUser.Launch(path);
}
catch (Exception ex)
{
logger.Error(ex, "Launch {0}", Constants.SCANNER_NAME);
}
}