chrome_version_info_win.cc revision 5821806d5e7f356e8fa4b058a389a808ea183019
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#include "chrome/common/chrome_version_info.h" 6 7#include "base/base_paths.h" 8#include "base/file_path.h" 9#include "base/path_service.h" 10#include "base/string_util.h" 11#include "chrome/installer/util/install_util.h" 12#include "chrome/installer/util/google_update_settings.h" 13 14namespace chrome { 15 16// static 17std::string VersionInfo::GetVersionStringModifier() { 18#if defined(GOOGLE_CHROME_BUILD) 19 FilePath module; 20 string16 channel; 21 if (PathService::Get(base::FILE_MODULE, &module)) { 22 bool is_system_install = 23 !InstallUtil::IsPerUserInstall(module.value().c_str()); 24 25 GoogleUpdateSettings::GetChromeChannelAndModifiers(is_system_install, 26 &channel); 27 } 28 return UTF16ToASCII(channel); 29#else 30 return std::string(); 31#endif 32} 33 34// static 35VersionInfo::Channel VersionInfo::GetChannel() { 36#if defined(GOOGLE_CHROME_BUILD) 37 std::wstring channel(L"unknown"); 38 39 FilePath module; 40 if (PathService::Get(base::FILE_MODULE, &module)) { 41 bool is_system_install = 42 !InstallUtil::IsPerUserInstall(module.value().c_str()); 43 channel = GoogleUpdateSettings::GetChromeChannel(is_system_install); 44 } 45 46 if (channel.empty()) { 47 return CHANNEL_STABLE; 48 } else if (channel == L"beta") { 49 return CHANNEL_BETA; 50 } else if (channel == L"dev") { 51 return CHANNEL_DEV; 52 } else if (channel == L"canary") { 53 return CHANNEL_CANARY; 54 } 55#endif 56 57 return CHANNEL_UNKNOWN; 58} 59 60} // namespace chrome 61