/// <summary>
/// Returns the registry that must be used to handle te specified <see cref="RegistryRequest"/> with.
/// </summary>
/// <param name="request">The <see cref="RegistryRequest"/> to get the handling registry for.</param>
/// <param name="recoverHandle">Indicates whether or not a possible unknown <see cref="RegistryRequest.Handle"/> should be recovered and virtualized.</param>
/// <returns></returns>
public RegistryBase GetRegistryFor(RegistryRequest request, bool recoverHandle)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
RegistryBase result = null;
if (_virtualRegistry.IsKnownKey(request))
{
result = _virtualRegistry;
}
else if (_transparentRegistry.IsKnownKey(request))
{
result = _transparentRegistry;
}
else if (HiveHelper.IsHiveHandle(request.Handle))
{
request.KeyFullPath = HiveHelper.GetHive(request.Handle).AsRegistryHiveName();
result = GetDefaultRegistryFor(request);
}
else if (recoverHandle)
{
// Unknown handle, and allowed to be recovered and virtualized.
result = TryRecoverUnknownHandle(request);
}
else
{
EngineCore.Log.Error("Unknown registry key handle => {0}", request.Handle);
}
request.VirtualizationType = GetVirtualizationType(request.KeyFullPath);
return(result);
}
