190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)// Copyright (c) 2013 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 51320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci#include <stdint.h> 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string.h> 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/base_paths.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/command_line.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/compiler_specific.h" 13868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/files/file_enumerator.h" 142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/files/file_path.h" 151320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci#include "base/files/file_util.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/path_service.h" 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/strings/string_split.h" 19868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/string_util.h" 20868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/stringprintf.h" 21868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/values.h" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/version.h" 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "build/build_config.h" 25010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)#include "chrome/browser/component_updater/flash_component_installer.h" 26ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch#include "chrome/browser/component_updater/ppapi_utils.h" 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/plugins/plugin_prefs.h" 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/chrome_constants.h" 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/chrome_paths.h" 302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/common/chrome_switches.h" 312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/common/pepper_flash.h" 3203b57e008b61dfcb1fbad3aea950ae0e001748b0Torne (Richard Coles)#include "components/component_updater/component_updater_service.h" 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/browser_thread.h" 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/plugin_service.h" 35ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch#include "content/public/common/content_constants.h" 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/common/pepper_plugin_info.h" 37010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)#include "flapper_version.h" // In SHARED_INTERMEDIATE_DIR. NOLINT 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/c/private/ppb_pdf.h" 39bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch#include "ppapi/shared_impl/ppapi_permissions.h" 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using content::BrowserThread; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using content::PluginService; 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)namespace component_updater { 455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4868043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)// File name of the Pepper Flash component manifest on different platforms. 4968043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)const char kPepperFlashManifestName[] = "Flapper"; 5068043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 5168043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)#if defined(GOOGLE_CHROME_BUILD) && !defined(OS_LINUX) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// CRX hash. The extension id is: mimojjlkmoijpicakmndhoigimigcmbb. 531320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucciconst uint8_t kSha2Hash[] = {0xc8, 0xce, 0x99, 0xba, 0xce, 0x89, 0xf8, 0x20, 541320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci 0xac, 0xd3, 0x7e, 0x86, 0x8c, 0x86, 0x2c, 0x11, 551320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci 0xb9, 0x40, 0xc5, 0x55, 0xaf, 0x08, 0x63, 0x70, 561320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci 0x54, 0xf9, 0x56, 0xd3, 0xe7, 0x88, 0xba, 0x8c}; 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5868043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)// If we don't have a Pepper Flash component, this is the version we claim. 5968043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)const char kNullVersion[] = "0.0.0.0"; 6068043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 6168043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)#endif // defined(GOOGLE_CHROME_BUILD) && !defined(OS_LINUX) 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Name of the Pepper Flash OS in the component manifest. 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kPepperFlashOperatingSystem[] = 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "mac"; 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#elif defined(OS_WIN) 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "win"; 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else // OS_LINUX, etc. TODO(viettrungluu): Separate out Chrome OS and Android? 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "linux"; 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Name of the Pepper Flash architecture in the component manifest. 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kPepperFlashArch[] = 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(ARCH_CPU_X86) 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "ia32"; 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#elif defined(ARCH_CPU_X86_64) 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "x64"; 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else // TODO(viettrungluu): Support an ARM check? 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "???"; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The base directory on Windows looks like: 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// <profile>\AppData\Local\Google\Chrome\User Data\PepperFlash\. 852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)base::FilePath GetPepperFlashBaseDirectory() { 862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath result; 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PathService::Get(chrome::DIR_COMPONENT_UPDATED_PEPPER_FLASH_PLUGIN, &result); 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return result; 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(GOOGLE_CHROME_BUILD) && !defined(OS_LINUX) 925c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu// Install directory for pepper flash debugger dlls will be like 935c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu// c:\windows\system32\macromed\flash\, or basically the Macromed\Flash 945c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu// subdirectory of the Windows system directory. 955c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liubase::FilePath GetPepperFlashDebuggerDirectory() { 965c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu base::FilePath result; 975c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu PathService::Get(chrome::DIR_PEPPER_FLASH_DEBUGGER_PLUGIN, &result); 985c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu return result; 995c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu} 1005c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Pepper Flash plugins have the version encoded in the path itself 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// so we need to enumerate the directories to find the full path. 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// On success, |latest_dir| returns something like: 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// <profile>\AppData\Local\Google\Chrome\User Data\PepperFlash\10.3.44.555\. 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// |latest_version| returns the corresponding version number. |older_dirs| 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// returns directories of all older versions. 1072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool GetPepperFlashDirectory(base::FilePath* latest_dir, 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Version* latest_version, 1092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::vector<base::FilePath>* older_dirs) { 1105c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); 1112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath base_dir = GetPepperFlashBaseDirectory(); 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool found = false; 113010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) base::FileEnumerator file_enumerator( 114010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) base_dir, false, base::FileEnumerator::DIRECTORIES); 1152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (base::FilePath path = file_enumerator.Next(); !path.value().empty(); 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) path = file_enumerator.Next()) { 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Version version(path.BaseName().MaybeAsASCII()); 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!version.IsValid()) 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (found) { 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (version.CompareTo(*latest_version) > 0) { 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) older_dirs->push_back(*latest_dir); 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *latest_dir = path; 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *latest_version = version; 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) older_dirs->push_back(path); 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *latest_dir = path; 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *latest_version = version; 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) found = true; 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return found; 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1365c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu 1375c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#if defined(OS_WIN) 1385c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liuconst wchar_t kPepperFlashDebuggerDLLSearchString[] = 1395c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#if defined(ARCH_CPU_X86) 1405c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu L"pepflashplayer32*.dll"; 1415c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#elif defined(ARCH_CPU_X86_64) 1425c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu L"pepflashplayer64*.dll"; 1435c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#else 1445c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#error Unsupported Windows CPU architecture. 1455c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#endif // defined(ARCH_CPU_X86) 1465c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#endif // defined(OS_WIN) 1475c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu 1485c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liubool GetPepperFlashDebuggerPath(base::FilePath* dll_path, 1495c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu Version* dll_version) { 1505c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); 1515c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu base::FilePath debugger_dir = GetPepperFlashDebuggerDirectory(); 1525c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // If path doesn't exist they simply don't have the flash debugger installed. 1535c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu if (!base::PathExists(debugger_dir)) 1545c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu return false; 1555c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu 1565c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu bool found = false; 1575c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#if defined(OS_WIN) 1585c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // Enumerate any DLLs that match the appropriate pattern for this DLL, and 1595c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // pick the highest version number we find. 1605c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu base::FileEnumerator file_enumerator(debugger_dir, 1615c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu false, 1625c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu base::FileEnumerator::FILES, 1635c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu kPepperFlashDebuggerDLLSearchString); 1645c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu for (base::FilePath path = file_enumerator.Next(); !path.value().empty(); 1655c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu path = file_enumerator.Next()) { 1665c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // Version number is embedded in file name like basename_x_y_z.dll. Extract. 1675c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu std::string file_name(path.BaseName().RemoveExtension().MaybeAsASCII()); 1685c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // file_name should now be basename_x_y_z. Split along '_' for version. 1695c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu std::vector<std::string> components; 1705c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu base::SplitString(file_name, '_', &components); 1715c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // Should have at least one version number. 1725c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu if (components.size() <= 1) 1735c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu continue; 1745c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // Meld version components back into a string, now separated by periods, so 1755c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // Version can parse it. 1765c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu std::string version_string(components[1]); 1775c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu for (size_t i = 2; i < components.size(); ++i) { 1785c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu version_string += "." + components[i]; 1795c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu } 1805c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu Version version(version_string); 1815c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu if (!version.IsValid()) 1825c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu continue; 1835c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu if (found) { 1845c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu if (version.CompareTo(*dll_version) > 0) { 1855c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu *dll_path = path; 1865c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu *dll_version = version; 1875c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu } 1885c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu } else { 1895c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu *dll_path = path; 1905c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu *dll_version = version; 1915c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu found = true; 1925c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu } 1935c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu } 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 1955c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu return found; 1965c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu} 1975c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#endif // defined(GOOGLE_CHROME_BUILD) && !defined(OS_LINUX) 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Returns true if the Pepper |interface_name| is implemented by this browser. 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// It does not check if the interface is proxied. 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool SupportsPepperInterface(const char* interface_name) { 202ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch if (IsSupportedPepperInterface(interface_name)) 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The PDF interface is invisible to SupportsInterface() on the browser 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // process because it is provided using PpapiInterfaceFactoryManager. We need 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to check for that as well. 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(cpu): make this more sane. 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return (strcmp(interface_name, PPB_PDF_INTERFACE) == 0); 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool MakePepperFlashPluginInfo(const base::FilePath& flash_path, 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Version& flash_version, 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool out_of_process, 2145c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu bool is_debugger, 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::PepperPluginInfo* plugin_info) { 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!flash_version.IsValid()) 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2181320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci const std::vector<uint16_t> ver_nums = flash_version.components(); 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ver_nums.size() < 3) 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_info->is_internal = false; 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_info->is_out_of_process = out_of_process; 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_info->path = flash_path; 225ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch plugin_info->name = content::kFlashPluginName; 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_info->permissions = kPepperFlashPermissions; 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The description is like "Shockwave Flash 10.2 r154". 2292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) plugin_info->description = base::StringPrintf("%s %d.%d r%d", 230010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) content::kFlashPluginName, 231010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) ver_nums[0], 232010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) ver_nums[1], 233010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) ver_nums[2]); 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_info->version = flash_version.GetString(); 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 237ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch content::WebPluginMimeType swf_mime_type(content::kFlashPluginSwfMimeType, 238ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch content::kFlashPluginSwfExtension, 239ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch content::kFlashPluginName); 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_info->mime_types.push_back(swf_mime_type); 241ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch content::WebPluginMimeType spl_mime_type(content::kFlashPluginSplMimeType, 242ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch content::kFlashPluginSplExtension, 243ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch content::kFlashPluginName); 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_info->mime_types.push_back(spl_mime_type); 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 248ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochbool IsPepperFlash(const content::WebPluginInfo& plugin) { 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We try to recognize Pepper Flash by the following criteria: 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // * It is a Pepper plug-in. 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // * It has the special Flash permissions. 252ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch return plugin.is_pepper_plugin() && 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (plugin.pepper_permissions & ppapi::PERMISSION_FLASH); 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void RegisterPepperFlashWithChrome(const base::FilePath& path, 2575c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu const Version& version, 2585c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu bool is_debugger) { 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::PepperPluginInfo plugin_info; 2615c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu if (!MakePepperFlashPluginInfo( 2625c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu path, version, true, is_debugger, &plugin_info)) 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2655c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // If this is the non-debugger version, we enumerate any installed versions of 2665c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // pepper flash to make sure we only replace the installed version with a 2675c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // newer version. 2685c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu if (!is_debugger) { 2695c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu std::vector<content::WebPluginInfo> plugins; 2705c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu PluginService::GetInstance()->GetInternalPlugins(&plugins); 2715c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu for (std::vector<content::WebPluginInfo>::const_iterator it = 2725c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu plugins.begin(); 2735c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu it != plugins.end(); 2745c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu ++it) { 2755c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu if (!IsPepperFlash(*it)) 2765c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu continue; 2775c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu 2785c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // Do it only if the version we're trying to register is newer. 2795c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu Version registered_version(base::UTF16ToUTF8(it->version)); 2805c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu if (registered_version.IsValid() && 2815c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu version.CompareTo(registered_version) <= 0) { 2825c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu return; 2835c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu } 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2855c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // If the version is newer, remove the old one first. 2865c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu PluginService::GetInstance()->UnregisterInternalPlugin(it->path); 2875c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu break; 2882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2915c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // We only ask for registration at the beginning for the non-debugger plugin, 2925c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // that way the debugger plugin doesn't automatically clobber the built-in or 2935c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // updated non-debugger version. 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PluginService::GetInstance()->RegisterInternalPlugin( 2955c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu plugin_info.ToWebPluginInfo(), !is_debugger); 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PluginService::GetInstance()->RefreshPlugins(); 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Returns true if this browser implements one of the interfaces given in 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// |interface_string|, which is a '|'-separated string of interface names. 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool CheckPepperFlashInterfaceString(const std::string& interface_string) { 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<std::string> interface_names; 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::SplitString(interface_string, '|', &interface_names); 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < interface_names.size(); i++) { 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (SupportsPepperInterface(interface_names[i].c_str())) 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Returns true if this browser implements all the interfaces that Flash 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// specifies in its component installer manifest. 313c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)bool CheckPepperFlashInterfaces(const base::DictionaryValue& manifest) { 314c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const base::ListValue* interface_list = NULL; 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We don't *require* an interface list, apparently. 317c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!manifest.GetList("x-ppapi-required-interfaces", &interface_list)) 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < interface_list->GetSize(); i++) { 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string interface_string; 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!interface_list->GetString(i, &interface_string)) 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!CheckPepperFlashInterfaceString(interface_string)) 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class PepperFlashComponentInstaller : public ComponentInstaller { 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit PepperFlashComponentInstaller(const Version& version); 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~PepperFlashComponentInstaller() {} 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnUpdateError(int error) OVERRIDE; 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 341c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) virtual bool Install(const base::DictionaryValue& manifest, 3422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& unpack_path) OVERRIDE; 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 344eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch virtual bool GetInstalledFile(const std::string& file, 345eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch base::FilePath* installed_file) OVERRIDE; 346eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Version current_version_; 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)PepperFlashComponentInstaller::PepperFlashComponentInstaller( 352010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) const Version& version) 353010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) : current_version_(version) { 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(version.IsValid()); 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PepperFlashComponentInstaller::OnUpdateError(int error) { 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED() << "Pepper Flash update error: " << error; 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 361c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)bool PepperFlashComponentInstaller::Install( 362c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const base::DictionaryValue& manifest, 363c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const base::FilePath& unpack_path) { 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Version version; 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!CheckPepperFlashManifest(manifest, &version)) 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (current_version_.CompareTo(version) > 0) 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 369010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) if (!base::PathExists(unpack_path.Append(chrome::kPepperFlashPluginFilename))) 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Passed the basic tests. Time to install it. 3722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath path = 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetPepperFlashBaseDirectory().AppendASCII(version.GetString()); 3747dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (base::PathExists(path)) 3755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 376eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (!base::Move(unpack_path, path)) 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Installation is done. Now tell the rest of chrome. Both the path service 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // and to the plugin service. 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) current_version_ = version; 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PathService::Override(chrome::DIR_PEPPER_FLASH_PLUGIN, path); 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) path = path.Append(chrome::kPepperFlashPluginFilename); 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BrowserThread::PostTask( 3845c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu BrowserThread::UI, 3855c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu FROM_HERE, 3865c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu base::Bind(&RegisterPepperFlashWithChrome, path, version, false)); 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 390eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochbool PepperFlashComponentInstaller::GetInstalledFile( 391010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) const std::string& file, 392010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) base::FilePath* installed_file) { 393eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return false; 394eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 395eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 396c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)bool CheckPepperFlashManifest(const base::DictionaryValue& manifest, 3975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Version* version_out) { 3985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string name; 399c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) manifest.GetStringASCII("name", &name); 4005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(viettrungluu): Support WinFlapper for now, while we change the format 4015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // of the manifest. (Should be safe to remove checks for "WinFlapper" in, say, 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Nov. 2011.) crbug.com/98458 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (name != kPepperFlashManifestName && name != "WinFlapper") 4045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 4055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string proposed_version; 407c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) manifest.GetStringASCII("version", &proposed_version); 4085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Version version(proposed_version.c_str()); 4095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!version.IsValid()) 4105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 4115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!CheckPepperFlashInterfaces(manifest)) 4135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 4145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(viettrungluu): See above TODO. 4165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (name == "WinFlapper") { 4175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *version_out = version; 4185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 4195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string os; 422c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) manifest.GetStringASCII("x-ppapi-os", &os); 4235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (os != kPepperFlashOperatingSystem) 4245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 4255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string arch; 427c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) manifest.GetStringASCII("x-ppapi-arch", &arch); 4285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (arch != kPepperFlashArch) 4295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 4305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *version_out = version; 4325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 4335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 4365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(GOOGLE_CHROME_BUILD) && !defined(OS_LINUX) 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void FinishPepperFlashUpdateRegistration(ComponentUpdateService* cus, 4395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Version& version) { 4405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 4415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CrxComponent pepflash; 4425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pepflash.name = "pepper_flash"; 4435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pepflash.installer = new PepperFlashComponentInstaller(version); 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pepflash.version = version; 445c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) pepflash.pk_hash.assign(kSha2Hash, &kSha2Hash[sizeof(kSha2Hash)]); 4465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (cus->RegisterComponent(pepflash) != ComponentUpdateService::kOk) { 4475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED() << "Pepper Flash component registration failed."; 4485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void StartPepperFlashUpdateRegistration(ComponentUpdateService* cus) { 4525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); 4532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath path = GetPepperFlashBaseDirectory(); 4547dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (!base::PathExists(path)) { 455a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!base::CreateDirectory(path)) { 4565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED() << "Could not create Pepper Flash directory."; 4575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 4585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Version version(kNullVersion); 4622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::vector<base::FilePath> older_dirs; 4635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (GetPepperFlashDirectory(&path, &version, &older_dirs)) { 4645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) path = path.Append(chrome::kPepperFlashPluginFilename); 4657dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (base::PathExists(path)) { 4665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BrowserThread::PostTask( 4675c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu BrowserThread::UI, 4685c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu FROM_HERE, 4695c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu base::Bind(&RegisterPepperFlashWithChrome, path, version, false)); 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 4715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) version = Version(kNullVersion); 4725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BrowserThread::PostTask( 476010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) BrowserThread::UI, 477010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) FROM_HERE, 4785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&FinishPepperFlashUpdateRegistration, cus, version)); 4795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Remove older versions of Pepper Flash. 4812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (std::vector<base::FilePath>::iterator iter = older_dirs.begin(); 482010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) iter != older_dirs.end(); 483010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) ++iter) { 4847dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch base::DeleteFile(*iter, true); 4855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4865c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu 4875c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu // Check for Debugging version of Flash and register if present. 4885c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu base::FilePath debugger_path; 4895c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu Version debugger_version(kNullVersion); 4905c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu if (GetPepperFlashDebuggerPath(&debugger_path, &debugger_version)) { 4915c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu BrowserThread::PostTask(BrowserThread::UI, 4925c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu FROM_HERE, 4935c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu base::Bind(&RegisterPepperFlashWithChrome, 4945c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu debugger_path, 4955c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu debugger_version, 4965c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu true)); 4975c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu } 4985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif // defined(GOOGLE_CHROME_BUILD) && !defined(OS_LINUX) 5005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 5025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RegisterPepperFlashComponent(ComponentUpdateService* cus) { 504010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)#if defined(GOOGLE_CHROME_BUILD) && !defined(OS_LINUX) 5052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Component updated flash supersedes bundled flash therefore if that one 5062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // is disabled then this one should never install. 5072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CommandLine* cmd_line = CommandLine::ForCurrentProcess(); 5082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (cmd_line->HasSwitch(switches::kDisableBundledPpapiFlash)) 5092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 510010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) BrowserThread::PostTask(BrowserThread::FILE, 511010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) FROM_HERE, 5125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&StartPepperFlashUpdateRegistration, cus)); 513010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)#endif 5145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 5165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} // namespace component_updater 517