1// Copyright 2013 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#include "remoting/base/resources.h"
6
7#include <dlfcn.h>
8
9#include "base/files/file_path.h"
10#include "base/logging.h"
11#include "base/path_service.h"
12#include "ui/base/resource/resource_bundle.h"
13#include "ui/base/ui_base_paths.h"
14
15namespace remoting {
16
17namespace {
18const char kLocaleResourcesDirName[] = "remoting_locales";
19}  // namespace
20
21bool LoadResources(const std::string& pref_locale) {
22  if (ui::ResourceBundle::HasSharedInstance()) {
23    ui::ResourceBundle::GetSharedInstance().ReloadLocaleResources(pref_locale);
24  } else {
25    // Retrieve the path to the module containing this function.
26    Dl_info info;
27    CHECK(dladdr(reinterpret_cast<void*>(&LoadResources), &info) != 0);
28
29    // Point DIR_LOCALES to 'remoting_locales'.
30    base::FilePath path = base::FilePath(info.dli_fname).DirName();
31    PathService::Override(ui::DIR_LOCALES,
32                          path.AppendASCII(kLocaleResourcesDirName));
33
34    ui::ResourceBundle::InitSharedInstanceWithLocale(
35        pref_locale, NULL, ui::ResourceBundle::DO_NOT_LOAD_COMMON_RESOURCES);
36  }
37
38  return true;
39}
40
41void UnloadResources() {
42  ui::ResourceBundle::CleanupSharedInstance();
43}
44
45}  // namespace remoting
46