/// <summary>
/// Deletes a registry key from the registry
/// </summary>
/// <param name="folder">The folder path in the registry</param>
/// <param name="valueName">The name of the value to delete</param>
protected void RegDeleteValue(eWURegKeys folder, string valueName)
{
if (!_AllowWrite)
{
throw new Exception("Write is not allowed in this mode!");
}
// If the key exists
if (RegGetValue(folder, valueName, null) != null)
{
switch (folder)
{
case eWURegKeys.HKLM_WU:
Microsoft.Win32.Registry.LocalMachine.OpenSubKey(HKLM_WU).DeleteValue(valueName);
break;
case eWURegKeys.HKLM_WUAU:
Microsoft.Win32.Registry.LocalMachine.OpenSubKey(HKLM_WUAU).DeleteValue(valueName);
break;
default:
throw new NotSupportedException();
}
}
}
/// <summary>
/// Gets the name of the reg key.
/// </summary>
/// <param name="RegFolder">The reg folder.</param>
/// <returns>Name as String</returns>
private static string getRegKeyName(eWURegKeys RegFolder)
{
string key = "";
switch (RegFolder)
{
case eWURegKeys.HKLM_WU:
key = HKLM_WU; break;
case eWURegKeys.HKLM_WUAU:
key = HKLM_WUAU; break;
default: throw new NotSupportedException();
}
return(key);
}
/// <summary>
/// set the value in reg
/// </summary>
/// <param name="folder">Reg Folder</param>
/// <param name="Name">value name</param>
/// <param name="Value">The value</param>
/// <param name="ValueKind">Kind of the value.</param>
protected void RegSetValue(eWURegKeys folder, string Name, object Value, Microsoft.Win32.RegistryValueKind ValueKind)
{
if (!_AllowWrite)
{
throw new Exception("Write is not allowed in this mode!");
}
string key = "";
switch (folder)
{
case eWURegKeys.HKLM_WU:
key = HKLM_WU; break;
case eWURegKeys.HKLM_WUAU:
key = HKLM_WUAU; break;
default: throw new NotSupportedException();
}
Microsoft.Win32.Registry.SetValue(key, Name, Value);
}
/// <summary>
/// get value from reg
/// </summary>
/// <param name="folder">The reg folder</param>
/// <param name="Name">value name</param>
/// <param name="Default">default value</param>
/// <returns></returns>
protected object RegGetValue(eWURegKeys folder, string Name, object Default)
{
string key = "";
switch (folder)
{
case eWURegKeys.HKLM_WU:
key = HKLM_WU; break;
case eWURegKeys.HKLM_WUAU:
key = HKLM_WUAU; break;
default: throw new NotSupportedException();
}
//if(Microsoft.Win32.Registry.get
object retVal = Microsoft.Win32.Registry.GetValue(key, Name, Default);
if (retVal == null)
{
retVal = Default;
}
return(retVal);
}
/// <summary>
/// set the value in reg
/// </summary>
/// <param name="folder">Reg Folder</param>
/// <param name="Name">value name</param>
/// <param name="Value">The value</param>
protected void RegSetValue(eWURegKeys folder, string Name, string Value)
{
RegSetValue(folder, Name, Value, Microsoft.Win32.RegistryValueKind.String);
}
/// <summary>
/// get value from reg as string
/// </summary>
/// <param name="folder">The reg folder</param>
/// <param name="Name">value name</param>
/// <returns></returns>
protected string RegGetValue(eWURegKeys folder, string Name)
{
return(RegGetValue(folder, Name, "").ToString());
}
