chrome/installer/util/product.cc

   1 // Copyright (c) 2012 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/installer/util/product.h"
   6
   7 #include <algorithm>
   8
   9 #include "base/command_line.h"
  10 #include "base/logging.h"
  11 #include "base/process/launch.h"
  12 #include "base/win/registry.h"
  13 #include "chrome/installer/util/chrome_app_host_operations.h"
  14 #include "chrome/installer/util/chrome_binaries_operations.h"
  15 #include "chrome/installer/util/chrome_browser_operations.h"
  16 #include "chrome/installer/util/chrome_browser_sxs_operations.h"
  17 #include "chrome/installer/util/chrome_frame_operations.h"
  18 #include "chrome/installer/util/google_update_constants.h"
  19 #include "chrome/installer/util/helper.h"
  20 #include "chrome/installer/util/install_util.h"
  21 #include "chrome/installer/util/master_preferences.h"
  22 #include "chrome/installer/util/master_preferences_constants.h"
  23 #include "chrome/installer/util/product_operations.h"
  24
  25 using base::win::RegKey;
  26 using installer::MasterPreferences;
  27
  28 namespace installer {
  29
  30 Product::Product(BrowserDistribution* distribution)
  31     : distribution_(distribution) {
  32   switch (distribution->GetType()) {
  33     case BrowserDistribution::CHROME_BROWSER:
  34       operations_.reset(InstallUtil::IsChromeSxSProcess() ?
  35           new ChromeBrowserSxSOperations() :
  36           new ChromeBrowserOperations());
  37       break;
  38     case BrowserDistribution::CHROME_FRAME:
  39       operations_.reset(new ChromeFrameOperations());
  40       break;
  41     case BrowserDistribution::CHROME_APP_HOST:
  42       operations_.reset(new ChromeAppHostOperations());
  43       break;
  44     case BrowserDistribution::CHROME_BINARIES:
  45       operations_.reset(new ChromeBinariesOperations());
  46       break;
  47     default:
  48       NOTREACHED() << "Unsupported BrowserDistribution::Type: "
  49                    << distribution->GetType();
  50   }
  51 }
  52
  53 Product::~Product() {
  54 }
  55
  56 void Product::InitializeFromPreferences(const MasterPreferences& prefs) {
  57   operations_->ReadOptions(prefs, &options_);
  58 }
  59
  60 void Product::InitializeFromUninstallCommand(
  61     const CommandLine& uninstall_command) {
  62   operations_->ReadOptions(uninstall_command, &options_);
  63 }
  64
  65 bool Product::LaunchChrome(const base::FilePath& application_path) const {
  66   bool success = !application_path.empty();
  67   if (success) {
  68     CommandLine cmd(application_path.Append(installer::kChromeExe));
  69     success = base::LaunchProcess(cmd, base::LaunchOptions(), NULL);
  70   }
  71   return success;
  72 }
  73
  74 bool Product::LaunchChromeAndWait(const base::FilePath& application_path,
  75                                   const CommandLine& options,
  76                                   int32* exit_code) const {
  77   if (application_path.empty())
  78     return false;
  79
  80   CommandLine cmd(application_path.Append(installer::kChromeExe));
  81   cmd.AppendArguments(options, false);
  82
  83   bool success = false;
  84   STARTUPINFOW si = { sizeof(si) };
  85   PROCESS_INFORMATION pi = {0};
  86   // Create a writable copy of the command line string, since CreateProcess may
  87   // modify the string (insert \0 to separate the program from the arguments).
  88   std::wstring writable_command_line_string(cmd.GetCommandLineString());
  89   if (!::CreateProcess(cmd.GetProgram().value().c_str(),
  90                        &writable_command_line_string[0],
  91                        NULL, NULL, FALSE, CREATE_NO_WINDOW, NULL, NULL,
  92                        &si, &pi)) {
  93     PLOG(ERROR) << "Failed to launch: " << cmd.GetCommandLineString();
  94   } else {
  95     ::CloseHandle(pi.hThread);
  96
  97     DWORD ret = ::WaitForSingleObject(pi.hProcess, INFINITE);
  98     DLOG_IF(ERROR, ret != WAIT_OBJECT_0)
  99         << "Unexpected return value from WaitForSingleObject: " << ret;
 100     if (::GetExitCodeProcess(pi.hProcess, &ret)) {
 101       DCHECK(ret != STILL_ACTIVE);
 102       success = true;
 103       if (exit_code)
 104         *exit_code = ret;
 105     } else {
 106       PLOG(ERROR) << "GetExitCodeProcess failed";
 107     }
 108
 109     ::CloseHandle(pi.hProcess);
 110   }
 111
 112   return success;
 113 }
 114
 115 bool Product::SetMsiMarker(bool system_install, bool set) const {
 116   HKEY reg_root = system_install ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER;
 117   RegKey client_state_key;
 118   LONG result = client_state_key.Open(reg_root,
 119                                       distribution_->GetStateKey().c_str(),
 120                                       KEY_SET_VALUE | KEY_WOW64_32KEY);
 121   if (result == ERROR_SUCCESS) {
 122     result = client_state_key.WriteValue(google_update::kRegMSIField,
 123                                          set ? 1 : 0);
 124   }
 125   if (result != ERROR_SUCCESS && result != ERROR_FILE_NOT_FOUND) {
 126     LOG(ERROR)
 127         << "Failed to Open or Write MSI value to client state key. error: "
 128         << result;
 129     return false;
 130   }
 131   return true;
 132 }
 133
 134 bool Product::ShouldCreateUninstallEntry() const {
 135   return operations_->ShouldCreateUninstallEntry(options_);
 136 }
 137
 138 void Product::AddKeyFiles(std::vector<base::FilePath>* key_files) const {
 139   operations_->AddKeyFiles(options_, key_files);
 140 }
 141
 142 void Product::AddComDllList(std::vector<base::FilePath>* com_dll_list) const {
 143   operations_->AddComDllList(options_, com_dll_list);
 144 }
 145
 146 void Product::AppendProductFlags(CommandLine* command_line) const {
 147   operations_->AppendProductFlags(options_, command_line);
 148 }
 149
 150 void Product::AppendRenameFlags(CommandLine* command_line) const {
 151   operations_->AppendRenameFlags(options_, command_line);
 152 }
 153
 154 bool Product::SetChannelFlags(bool set, ChannelInfo* channel_info) const {
 155   return operations_->SetChannelFlags(options_, set, channel_info);
 156 }
 157
 158 void Product::AddDefaultShortcutProperties(
 159     const base::FilePath& target_exe,
 160     ShellUtil::ShortcutProperties* properties) const {
 161   return operations_->AddDefaultShortcutProperties(
 162       distribution_, target_exe, properties);
 163 }
 164
 165 void Product::LaunchUserExperiment(const base::FilePath& setup_path,
 166                                    InstallStatus status,
 167                                    bool system_level) const {
 168   if (distribution_->HasUserExperiments()) {
 169     VLOG(1) << "LaunchUserExperiment status: " << status << " product: "
 170             << distribution_->GetDisplayName()
 171             << " system_level: " << system_level;
 172     operations_->LaunchUserExperiment(
 173         setup_path, options_, status, system_level);
 174   }
 175 }
 176
 177 }  // namespace installer