1ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen// Copyright (c) 2011 The Chromium Authors. All rights reserved. 2c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Use of this source code is governed by a BSD-style license that can be 3c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// found in the LICENSE file. 4c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 5c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "base/file_version_info_win.h" 6c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 7c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include <windows.h> 8c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 9c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "base/file_path.h" 10c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "base/file_version_info.h" 11c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "base/logging.h" 12c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "base/path_service.h" 133f50c38dc070f4bb515c1b64450dae14f316474eKristian Monsen#include "base/threading/thread_restrictions.h" 14c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 15c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochFileVersionInfoWin::FileVersionInfoWin(void* data, int language, int code_page) 16c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch : language_(language), code_page_(code_page) { 17513209b27ff55e2841eac0e4120199c23acce758Ben Murdoch base::ThreadRestrictions::AssertIOAllowed(); 18c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch data_.reset((char*) data); 19c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch fixed_file_info_ = NULL; 20c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch UINT size; 21c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch ::VerQueryValue(data_.get(), L"\\", (LPVOID*)&fixed_file_info_, &size); 22c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 23c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 24c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochFileVersionInfoWin::~FileVersionInfoWin() { 25c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch DCHECK(data_.get()); 26c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 27c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 28c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochtypedef struct { 29c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch WORD language; 30c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch WORD code_page; 31c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} LanguageAndCodePage; 32c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 33c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// static 34c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochFileVersionInfo* FileVersionInfo::CreateFileVersionInfoForCurrentModule() { 35c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch FilePath app_path; 36c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (!PathService::Get(base::FILE_MODULE, &app_path)) 37c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return NULL; 38c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 39c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return CreateFileVersionInfo(app_path); 40c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 41c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 42c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// static 43c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochFileVersionInfo* FileVersionInfo::CreateFileVersionInfo( 44c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const FilePath& file_path) { 45513209b27ff55e2841eac0e4120199c23acce758Ben Murdoch base::ThreadRestrictions::AssertIOAllowed(); 46513209b27ff55e2841eac0e4120199c23acce758Ben Murdoch 47c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch DWORD dummy; 48c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const wchar_t* path = file_path.value().c_str(); 49c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch DWORD length = ::GetFileVersionInfoSize(path, &dummy); 50c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (length == 0) 51c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return NULL; 52c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 53c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch void* data = calloc(length, 1); 54c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (!data) 55c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return NULL; 56c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 57c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (!::GetFileVersionInfo(path, dummy, length, data)) { 58c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch free(data); 59c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return NULL; 60c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch } 61c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 62c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch LanguageAndCodePage* translate = NULL; 63c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch uint32 page_count; 64c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch BOOL query_result = VerQueryValue(data, L"\\VarFileInfo\\Translation", 65c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch (void**) &translate, &page_count); 66c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 67c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (query_result && translate) { 68c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return new FileVersionInfoWin(data, translate->language, 69c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch translate->code_page); 70c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 71c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch } else { 72c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch free(data); 73c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return NULL; 74c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch } 75c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 76c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 7721d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsenstring16 FileVersionInfoWin::company_name() { 78c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return GetStringValue(L"CompanyName"); 79c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 80c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 8121d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsenstring16 FileVersionInfoWin::company_short_name() { 82c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return GetStringValue(L"CompanyShortName"); 83c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 84c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 8521d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsenstring16 FileVersionInfoWin::internal_name() { 86c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return GetStringValue(L"InternalName"); 87c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 88c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 8921d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsenstring16 FileVersionInfoWin::product_name() { 90c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return GetStringValue(L"ProductName"); 91c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 92c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 9321d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsenstring16 FileVersionInfoWin::product_short_name() { 94c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return GetStringValue(L"ProductShortName"); 95c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 96c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 9721d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsenstring16 FileVersionInfoWin::comments() { 98c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return GetStringValue(L"Comments"); 99c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 100c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 10121d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsenstring16 FileVersionInfoWin::legal_copyright() { 102c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return GetStringValue(L"LegalCopyright"); 103c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 104c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 10521d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsenstring16 FileVersionInfoWin::product_version() { 106c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return GetStringValue(L"ProductVersion"); 107c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 108c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 10921d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsenstring16 FileVersionInfoWin::file_description() { 110c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return GetStringValue(L"FileDescription"); 111c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 112c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 11321d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsenstring16 FileVersionInfoWin::legal_trademarks() { 114c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return GetStringValue(L"LegalTrademarks"); 115c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 116c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 11721d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsenstring16 FileVersionInfoWin::private_build() { 118c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return GetStringValue(L"PrivateBuild"); 119c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 120c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 12121d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsenstring16 FileVersionInfoWin::file_version() { 122c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return GetStringValue(L"FileVersion"); 123c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 124c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 12521d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsenstring16 FileVersionInfoWin::original_filename() { 126c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return GetStringValue(L"OriginalFilename"); 127c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 128c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 12921d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsenstring16 FileVersionInfoWin::special_build() { 130c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return GetStringValue(L"SpecialBuild"); 131c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 132c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 13321d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsenstring16 FileVersionInfoWin::last_change() { 134c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return GetStringValue(L"LastChange"); 135c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 136c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 137c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochbool FileVersionInfoWin::is_official_build() { 138c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return (GetStringValue(L"Official Build").compare(L"1") == 0); 139c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 140c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 141c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochbool FileVersionInfoWin::GetValue(const wchar_t* name, 142c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch std::wstring* value_str) { 143c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch WORD lang_codepage[8]; 144c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch int i = 0; 145c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Use the language and codepage from the DLL. 146c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch lang_codepage[i++] = language_; 147c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch lang_codepage[i++] = code_page_; 148c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Use the default language and codepage from the DLL. 149c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch lang_codepage[i++] = ::GetUserDefaultLangID(); 150c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch lang_codepage[i++] = code_page_; 151c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Use the language from the DLL and Latin codepage (most common). 152c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch lang_codepage[i++] = language_; 153c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch lang_codepage[i++] = 1252; 154c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Use the default language and Latin codepage (most common). 155c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch lang_codepage[i++] = ::GetUserDefaultLangID(); 156c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch lang_codepage[i++] = 1252; 157c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 158c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch i = 0; 159c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch while (i < arraysize(lang_codepage)) { 160c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch wchar_t sub_block[MAX_PATH]; 161c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch WORD language = lang_codepage[i++]; 162c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch WORD code_page = lang_codepage[i++]; 163c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch _snwprintf_s(sub_block, MAX_PATH, MAX_PATH, 164c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch L"\\StringFileInfo\\%04x%04x\\%ls", language, code_page, name); 165c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch LPVOID value = NULL; 166c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch uint32 size; 167c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch BOOL r = ::VerQueryValue(data_.get(), sub_block, &value, &size); 168c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (r && value) { 169c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch value_str->assign(static_cast<wchar_t*>(value)); 170c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return true; 171c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch } 172c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch } 173c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return false; 174c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 175c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 176c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochstd::wstring FileVersionInfoWin::GetStringValue(const wchar_t* name) { 177c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch std::wstring str; 178c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (GetValue(name, &str)) 179c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return str; 180c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch else 181c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return L""; 182c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 183