public static Dictionary <string, string> GetMountPointVolumeIDMappings(out Exception ex)
{
Dictionary <string, string> mountPointVolumeIdMappings = new Dictionary <string, string>(StringComparer.InvariantCultureIgnoreCase);
ex = null;
ManagementObjectCollection mountPointToVolumeMappings = WMIUtil.GetManagementObjectCollection("Win32_MountPoint", "\\ROOT\\CIMV2", out ex);
if (mountPointToVolumeMappings == null)
{
return(null);
}
ex = Util.HandleExceptions(delegate
{
using (ManagementObjectCollection mountPointToVolumeMappings = mountPointToVolumeMappings)
{
foreach (ManagementBaseObject managementBaseObject in mountPointToVolumeMappings)
{
ManagementObject managementObject = (ManagementObject)managementBaseObject;
using (managementObject)
{
string input = managementObject.GetPropertyValue("Volume").ToString();
string input2 = managementObject.GetPropertyValue("Directory").ToString();
string pattern = "\"(.*)\"";
Match match = Regex.Match(input, pattern);
Match match2 = Regex.Match(input2, pattern);
if (match.Success && match2.Success)
{
mountPointVolumeIdMappings.Add(Util.RemoveEscapeCharacters(match2.Groups[1].Value), Util.RemoveEscapeCharacters(match.Groups[1].Value));
}
}
}
}
});
return(mountPointVolumeIdMappings);
}
public static ManagementObjectCollection GetEncryptableVolumes()
{
Exception ex;
return(WMIUtil.GetManagementObjectCollection("Win32_EncryptableVolume", "\\ROOT\\CIMV2\\Security\\MicrosoftVolumeEncryption", out ex));
}