/// <summary>
/// Retrieves the file system path to the root of the specified GPO section.
/// The path is in UNC format.
/// </summary>
public override string GetPathTo(GroupPolicySection section)
{
StringBuilder sb = new StringBuilder(maxLength);
trycatch(() => instance.GetFileSysPath((uint)section, sb, maxLength),
"Unable to retrieve path to section '{0}'",
Enum.GetName(typeof(GroupPolicySection), section));
return(sb.ToString());
}
/// <summary>
/// Retrieves the root of the registry key for the specified GPO section
/// </summary>
public RegistryKey GetRootRegistryKey(GroupPolicySection section)
{
IntPtr key = default(IntPtr);
trycatch(() => instance.GetRegistryKey((uint)section, out key),
"Unable to get section '{0}'", Enum.GetName(typeof(GroupPolicySection), section));
var safeHandle = new SafeRegistryHandle(key, true);
return(RegistryKey.FromHandle(safeHandle));
}
/// <summary>
/// Retrieves the file system path to the root of the specified GPO section.
/// The path is in UNC format.
/// </summary>
public override string GetPathTo(GroupPolicySection section)
{
var sb = new StringBuilder(MaxLength);
var result = Instance.GetFileSysPath((uint)section, sb, MaxLength);
if (result != 0)
{
throw new Exception(string.Format("Unable to retrieve path to section '{0}'", Enum.GetName(typeof(GroupPolicySection), section)));
}
return(sb.ToString());
}
public RegistryKey GetRootRegistryKey(GroupPolicySection section)
{
IntPtr key;
var result = Instance.GetRegistryKey((uint)section, out key);
if (result != 0)
{
throw new Exception(string.Format("Unable to get section '{0}'", Enum.GetName(typeof(GroupPolicySection), section)));
}
var handle = new SafeRegistryHandle(key, true);
return RegistryKey.FromHandle(handle, RegistryView.Default);
}
public static string Key(string registryInformation, out string value, out GroupPolicySection section)
{
// Parse parameter of format HKCU\Software\Policies\Microsoft\Windows\Personalization!NoChangingSoundScheme
string[] split = registryInformation.Split('!');
string key = split[0];
string hive = key.Substring(0, key.IndexOf('\\'));
key = key.Substring(key.IndexOf('\\') + 1);
value = split[1];
if (hive.Equals(@"HKLM", StringComparison.OrdinalIgnoreCase)
|| hive.Equals(@"HKEY_LOCAL_MACHINE", StringComparison.OrdinalIgnoreCase))
{
section = GroupPolicySection.Machine;
}
else
{
section = GroupPolicySection.User;
}
return key;
}
public abstract string GetPathTo(GroupPolicySection section);
