I'm making an application where I have to enable and disable the UWF in Windows 10. But I want to intercept the success or failure, the problem is that when I only displays a letter.
string output = string.Empty;
string error = string.Empty;
ProcessStartInfo processStartInfo = new ProcessStartInfo("cmd", "/c uwfmgr.exe volume protect c:");
processStartInfo.RedirectStandardOutput = true;
processStartInfo.RedirectStandardError = true;
processStartInfo.UseShellExecute = false;
processStartInfo.Verb = "runas";
Process process = Process.Start(processStartInfo);
using (StreamReader streamReader = process.StandardOutput)
{
output = streamReader.ReadToEnd();
}
using (StreamReader streamReader = process.StandardError)
{
error = streamReader.ReadToEnd();
}
if (!string.IsNullOrEmpty(error))
{
MessageBox.Show("Error: " + error);
return;
}
MessageBox.Show("OK: " + output);
Here comes the message box "OK U"
Thanks
Thank you for your reply. I tried to read the articles but given my lack of experience I can apply what it says, Could you give me a little extra help? The thing I noticed is that I can enable the UWF only if you use the following code
ProcessStartInfo processStartInfo = new ProcessStartInfo("cmd", "/k uwfmgr.exe volume protect " + cmbBox_Disk.SelectedItem.ToString().Substring(0, 2) + " & exit");
processStartInfo.CreateNoWindow = false;
processStartInfo.WindowStyle = ProcessWindowStyle.Normal;
processStartInfo.UseShellExecute = true;
processStartInfo.Verb = "runas";
Process process = Process.Start(processStartInfo);
processStartInfo = new ProcessStartInfo("cmd", "/k uwfmgr.exe filter enable & exit");
processStartInfo.CreateNoWindow = false;
processStartInfo.WindowStyle = ProcessWindowStyle.Normal;
processStartInfo.UseShellExecute = true;
processStartInfo.Verb = "runas";
process = Process.Start(processStartInfo);
but the problem is that in this way if there is an error I can not agree with the user.
You can read the output of the shell, see this answer:
Process.start: how to get the output?
Unfortunately there is no good way to detect errors using process. It would be better to use WMI and UWF's WMI provider:
See: https://docs.microsoft.com/en-us/windows-hardware/customize/enterprise/uwf-wmi-provider-reference
Make sure you read the docs thoroughly though. For example, in order to protect a volume you need to run Protect(); on an instance which has 'currentSession = false'. This instance needs to be created by yourself. It has some small caveats here an there.
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