internal static void CopyValues(this VirtualRegistry virtualRegistry, VirtualKey sourceKey, KeyInfo sourceKeyInfo, VirtualKey destinationKey)
{
using (HGlobalPtr lpValueName = new HGlobalPtr((sourceKeyInfo.MaxValueNameLength + 1) * sizeof(char)),
lpcValueName = new HGlobalPtr(sizeof(int)),
lpReserved = new HGlobalPtr(IntPtr.Zero),
lpdwType = new HGlobalPtr(sizeof(int)),
lpvData = new HGlobalPtr(sourceKeyInfo.MaxValueLength),
lpcData = new HGlobalPtr(sizeof(int)))
{
for (uint i = 0; i < sourceKeyInfo.ValuesNumber; ++i)
{
Marshal.WriteInt32(lpcValueName.Ptr, unchecked ((int)sourceKeyInfo.MaxValueNameLength) + 1);
Marshal.WriteInt32(lpcData.Ptr, unchecked ((int)sourceKeyInfo.MaxValueLength));
sourceKey.EnumValue(i, lpValueName.Ptr, lpcValueName.Ptr, lpReserved.Ptr, lpdwType.Ptr, lpvData.Ptr,
lpcData.Ptr);
Win32Api.RegValueType valueType = (Win32Api.RegValueType)Marshal.ReadInt32(lpdwType.Ptr);
int currentValueLength = Marshal.ReadInt32(lpcData.Ptr);
int currentValueNameLength = Marshal.ReadInt32(lpcValueName.Ptr);
string currentValueName = Marshal.PtrToStringUni(lpValueName.Ptr, currentValueNameLength);
destinationKey.SetValue(null, currentValueName, 0, valueType, lpvData.Ptr, currentValueLength);
}
}
}
