base/win/resource_util.h

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // This file contains utility functions for accessing resources in external
   6 // files (DLLs) or embedded in the executable itself.
   7
   8 #ifndef BASE_WIN_RESOURCE_UTIL_H__
   9 #define BASE_WIN_RESOURCE_UTIL_H__
  10
  11 #include <windows.h>
  12
  13 #include "base/base_export.h"
  14 #include "base/basictypes.h"
  15
  16 namespace base {
  17 namespace win {
  18
  19 // Function for getting a data resource of the specified |resource_type| from
  20 // a dll.  Some resources are optional, especially in unit tests, so this
  21 // returns false but doesn't raise an error if the resource can't be loaded.
  22 bool BASE_EXPORT GetResourceFromModule(HMODULE module,
  23                                        int resource_id,
  24                                        LPCTSTR resource_type,
  25                                        void** data,
  26                                        size_t* length);
  27
  28 // Function for getting a data resource (BINDATA) from a dll.  Some
  29 // resources are optional, especially in unit tests, so this returns false
  30 // but doesn't raise an error if the resource can't be loaded.
  31 bool BASE_EXPORT GetDataResourceFromModule(HMODULE module,
  32                                            int resource_id,
  33                                            void** data,
  34                                            size_t* length);
  35
  36 }  // namespace win
  37 }  // namespace base
  38
  39 #endif  // BASE_WIN_RESOURCE_UTIL_H__