private void worker_DoWork(object sender, DoWorkEventArgs e)
{
try
{
worker.ReportProgress(20, new object[] { "Stopping TermService...", false });
patcher.StopTermService();
worker.ReportProgress(40, new object[] { " Done", true });
if (Convert.ToBoolean(((object[])e.Argument)[0]))
{
//patch
List <object> patch = (List <object>)((object[])e.Argument)[1];
if (patcher.CheckStatus(patch) == Patcher.Status.Unpatched)
{
worker.ReportProgress(60, new object[] { "Patching termsrv.dll", false });
patcher.Patch(patch);
}
}
else
{
//unpatch
worker.ReportProgress(60, new object[] { "Restoring termsrv.dll backup", false });
patcher.Unpatch();
}
worker.ReportProgress(80, new object[] { "Starting TermService...", false });
patcher.StartTermService();
worker.ReportProgress(100, new object[] { " Done", true });
}
catch (Exception exception)
{
worker.ReportProgress(100, new object[] { exception.ToString(), false });
}
}
private void worker_DoWork(object sender, DoWorkEventArgs e)
{
try
{
worker.ReportProgress(20, new object[] { $"Stopping TermService (might take up to {3 * Patcher.ServiceTimeout} seconds)...", false });
patcher.StopTermService();
worker.ReportProgress(40, new object[] { " Done", true });
if (Convert.ToBoolean(((object[])e.Argument)[0]))
{
//patch
List <object> patch = (List <object>)((object[])e.Argument)[1];
if (patcher.CheckStatus(patch) == Unpatched)
{
worker.ReportProgress(60, new object[] { "Patching termsrv.dll...", false });
patcher.Patch(patch);
worker.ReportProgress(70, new object[] { " Done", true });
}
}
else
{
//unpatch
worker.ReportProgress(60, new object[] { "Restoring termsrv.dll backup...", false });
patcher.Unpatch();
worker.ReportProgress(70, new object[] { " Done", true });
}
worker.ReportProgress(80, new object[] { $"Starting TermService (might take up to {Patcher.ServiceTimeout} seconds)...", false });
try
{
patcher.StartTermService();
}
catch (System.ServiceProcess.TimeoutException)
{
worker.ReportProgress(100, new object[] { " Failed", true });
worker.ReportProgress(100, new object[] { "Starting TermService timed out", false });
}
worker.ReportProgress(100, new object[] { " Done", true });
}
catch (ServiceStopException)
{
// Unable to stop the service
worker.ReportProgress(100, new object[] { " Failed", true });
worker.ReportProgress(100, new object[] { "Stop the Remote Desktop service manually and try again", false });
}
// HResult = 32 -> ERROR_SHARING_VIOLATION -> File in use by another process
catch (System.IO.IOException exception) when((exception.HResult & 0x0000FFFF) == 32)
{
worker.ReportProgress(100, new object[] { " Failed", true });
worker.ReportProgress(100, new object[] { $"{patcher.TermsrvPath} is in use by another process, stop the Remote Desktop service manually and make sure no process is locking the file and try again", false });
}
catch (Exception exception)
{
worker.ReportProgress(100, new object[] { exception.ToString(), false });
}
}