// Copyright (c) 2008-2009 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.

#include "resource_util.h"
#include "include/cef_wrapper.h"

#if defined(OS_WIN)

bool LoadBinaryResource(int binaryId, DWORD &dwSize, LPBYTE &pBytes)
{
  extern HINSTANCE hInst;
	HRSRC hRes = FindResource(hInst, MAKEINTRESOURCE(binaryId),
                            MAKEINTRESOURCE(256));
	if(hRes)
	{
		HGLOBAL hGlob = LoadResource(hInst, hRes);
		if(hGlob)
		{
			dwSize = SizeofResource(hInst, hRes);
			pBytes = (LPBYTE)LockResource(hGlob);
			if(dwSize > 0 && pBytes)
				return true;
		}
	}

	return false;
}

CefRefPtr<CefStreamReader> GetBinaryResourceReader(int binaryId)
{
  DWORD dwSize;
  LPBYTE pBytes;

  if(LoadBinaryResource(binaryId, dwSize, pBytes)) {
    return CefStreamReader::CreateForHandler(
        new CefByteReadHandler(pBytes, dwSize, NULL));
  }

  return NULL;
}

#endif // OS_WIN