15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 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) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "cloud_print/service/win/chrome_launcher.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "base/base_switches.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/command_line.h" 91320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci#include "base/files/file_util.h" 10c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "base/files/scoped_temp_dir.h" 11c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "base/json/json_reader.h" 12c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "base/json/json_writer.h" 13bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch#include "base/process/kill.h" 14bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch#include "base/process/process.h" 15c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "base/values.h" 16c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "base/win/registry.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/win/scoped_handle.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/win/scoped_process_information.h" 19c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "chrome/common/chrome_constants.h" 20c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "chrome/common/chrome_switches.h" 21c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "chrome/common/pref_names.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/installer/launcher_support/chrome_launcher_support.h" 23c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "cloud_print/common/win/cloud_print_utils.h" 24c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "cloud_print/service/service_constants.h" 25c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "cloud_print/service/win/service_utils.h" 260529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch#include "components/cloud_devices/common/cloud_devices_urls.h" 27c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "google_apis/gaia/gaia_urls.h" 28c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "net/base/url_util.h" 297dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "url/gurl.h" 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const int kShutdownTimeoutMs = 30 * 1000; 34c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)const int kUsageUpdateTimeoutMs = 6 * 3600 * 1000; // 6 hours. 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)static const base::char16 kAutoRunKeyPath[] = 37c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) L"Software\\Microsoft\\Windows\\CurrentVersion\\Run"; 38c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 39c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)// Terminates any process. 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ShutdownChrome(HANDLE process, DWORD thread_id) { 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (::PostThreadMessage(thread_id, WM_QUIT, 0, 0) && 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WAIT_OBJECT_0 == ::WaitForSingleObject(process, kShutdownTimeoutMs)) { 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(ERROR) << "Failed to shutdown process."; 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::KillProcess(process, 0, true); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 49c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)BOOL CALLBACK CloseIfPidEqual(HWND wnd, LPARAM lparam) { 50c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) DWORD pid = 0; 51c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ::GetWindowThreadProcessId(wnd, &pid); 52c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (pid == static_cast<DWORD>(lparam)) 53c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ::PostMessage(wnd, WM_CLOSE, 0, 0); 54c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return TRUE; 55c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 56c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 57c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void CloseAllProcessWindows(HANDLE process) { 58c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ::EnumWindows(&CloseIfPidEqual, GetProcessId(process)); 59c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 60c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 61c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)// Close Chrome browser window. 62c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void CloseChrome(HANDLE process, DWORD thread_id) { 63c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CloseAllProcessWindows(process); 64c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (WAIT_OBJECT_0 == ::WaitForSingleObject(process, kShutdownTimeoutMs)) { 65c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return; 66c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 67c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ShutdownChrome(process, thread_id); 68c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 69c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool LaunchProcess(const CommandLine& cmdline, 71f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) base::win::ScopedHandle* process_handle, 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DWORD* thread_id) { 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) STARTUPINFO startup_info = {}; 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) startup_info.cb = sizeof(startup_info); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) startup_info.dwFlags = STARTF_USESHOWWINDOW; 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) startup_info.wShowWindow = SW_SHOW; 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 78f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) PROCESS_INFORMATION temp_process_info = {}; 7903b57e008b61dfcb1fbad3aea950ae0e001748b0Torne (Richard Coles) base::FilePath::StringType writable_cmdline_str( 8003b57e008b61dfcb1fbad3aea950ae0e001748b0Torne (Richard Coles) cmdline.GetCommandLineString()); 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!CreateProcess(NULL, 8203b57e008b61dfcb1fbad3aea950ae0e001748b0Torne (Richard Coles) &writable_cmdline_str[0], NULL, NULL, 83f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) FALSE, 0, NULL, NULL, &startup_info, &temp_process_info)) { 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 86f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) base::win::ScopedProcessInformation process_info(temp_process_info); 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (process_handle) 89f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) process_handle->Set(process_info.TakeProcessHandle()); 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (thread_id) 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *thread_id = process_info.thread_id(); 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 97c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)std::string ReadAndUpdateServiceState(const base::FilePath& directory, 98c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const std::string& proxy_id) { 99c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) std::string json; 100c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::FilePath file_path = directory.Append(chrome::kServiceStateFileName); 10158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) if (!base::ReadFileToString(file_path, &json)) { 102c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return std::string(); 103c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 104c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 105c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) scoped_ptr<base::Value> service_state(base::JSONReader::Read(json)); 106c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::DictionaryValue* dictionary = NULL; 107c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!service_state->GetAsDictionary(&dictionary) || !dictionary) { 108c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return std::string(); 109c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 110c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 111c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bool enabled = false; 112c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!dictionary->GetBoolean(prefs::kCloudPrintProxyEnabled, &enabled) || 113c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) !enabled) { 114c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return std::string(); 115c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 116c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 117c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) std::string refresh_token; 118c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!dictionary->GetString(prefs::kCloudPrintRobotRefreshToken, 119c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) &refresh_token) || 120c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) refresh_token.empty()) { 121c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return std::string(); 122c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 123c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 124c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Remove everything except kCloudPrintRoot. 1253240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch scoped_ptr<base::Value> cloud_print_root; 126c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) dictionary->Remove(prefs::kCloudPrintRoot, &cloud_print_root); 127c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) dictionary->Clear(); 1283240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch dictionary->Set(prefs::kCloudPrintRoot, cloud_print_root.release()); 129c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 130c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) dictionary->SetBoolean(prefs::kCloudPrintXmppPingEnabled, true); 131c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!proxy_id.empty()) // Reuse proxy id if we already had one. 132c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) dictionary->SetString(prefs::kCloudPrintProxyId, proxy_id); 133c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) std::string result; 134c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::JSONWriter::WriteWithOptions(dictionary, 135c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::JSONWriter::OPTIONS_PRETTY_PRINT, 136c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) &result); 137c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return result; 138c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 139c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 140c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void DeleteAutorunKeys(const base::FilePath& user_data_dir) { 141c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::win::RegKey key(HKEY_CURRENT_USER, kAutoRunKeyPath, KEY_SET_VALUE); 142c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!key.Valid()) 143c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return; 144a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) std::vector<base::string16> to_delete; 145c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 146c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::FilePath abs_user_data_dir = base::MakeAbsoluteFilePath(user_data_dir); 147c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 148c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) { 149c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::win::RegistryValueIterator value(HKEY_CURRENT_USER, kAutoRunKeyPath); 150c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) for (; value.Valid(); ++value) { 151c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (value.Type() == REG_SZ && value.Value()) { 152c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CommandLine cmd = CommandLine::FromString(value.Value()); 153c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (cmd.GetSwitchValueASCII(switches::kProcessType) == 154c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) switches::kServiceProcess && 155c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.HasSwitch(switches::kUserDataDir)) { 156c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::FilePath path_from_reg = base::MakeAbsoluteFilePath( 157c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.GetSwitchValuePath(switches::kUserDataDir)); 158c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (path_from_reg == abs_user_data_dir) { 159c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) to_delete.push_back(value.Name()); 160c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 161c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 162c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 163c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 164c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 165c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 166c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) for (size_t i = 0; i < to_delete.size(); ++i) { 167c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) key.DeleteValue(to_delete[i].c_str()); 168c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 169c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 170c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)ChromeLauncher::ChromeLauncher(const base::FilePath& user_data) 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : stop_event_(true, true), 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) user_data_(user_data) { 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ChromeLauncher::~ChromeLauncher() { 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ChromeLauncher::Start() { 182c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) DeleteAutorunKeys(user_data_); 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) stop_event_.Reset(); 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) thread_.reset(new base::DelegateSimpleThread(this, "chrome_launcher")); 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) thread_->Start(); 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ChromeLauncher::Stop() { 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) stop_event_.Signal(); 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) thread_->Join(); 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) thread_.reset(); 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ChromeLauncher::Run() { 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::TimeDelta default_time_out = base::TimeDelta::FromSeconds(1); 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::TimeDelta max_time_out = base::TimeDelta::FromHours(1); 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (base::TimeDelta time_out = default_time_out;; 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) time_out = std::min(time_out * 2, max_time_out)) { 2012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath chrome_path = chrome_launcher_support::GetAnyChromePath(); 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!chrome_path.empty()) { 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CommandLine cmd(chrome_path); 205c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CopyChromeSwitchesFromCurrentProcess(&cmd); 206c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 207c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Required switches. 208c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitchASCII(switches::kProcessType, switches::kServiceProcess); 209c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitchPath(switches::kUserDataDir, user_data_); 210c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitch(switches::kNoServiceAutorun); 211c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 212c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Optional. 213c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitch(switches::kAutoLaunchAtStartup); 214c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitch(switches::kDisableDefaultApps); 215c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitch(switches::kDisableExtensions); 216c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitch(switches::kDisableGpu); 217c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitch(switches::kDisableSoftwareRasterizer); 218c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitch(switches::kDisableSync); 219c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitch(switches::kNoFirstRun); 220c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitch(switches::kNoStartupWindow); 221c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::win::ScopedHandle chrome_handle; 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Time started = base::Time::Now(); 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DWORD thread_id = 0; 225f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) LaunchProcess(cmd, &chrome_handle, &thread_id); 226c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 2271320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci HANDLE handles[] = { stop_event_.handle(), chrome_handle.Get() }; 228c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) DWORD wait_result = WAIT_TIMEOUT; 229c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) while (wait_result == WAIT_TIMEOUT) { 230c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cloud_print::SetGoogleUpdateUsage(kGoogleUpdateId); 231c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) wait_result = ::WaitForMultipleObjects(arraysize(handles), handles, 232c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) FALSE, kUsageUpdateTimeoutMs); 233c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (wait_result == WAIT_OBJECT_0) { 2351320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci ShutdownChrome(chrome_handle.Get(), thread_id); 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (wait_result == WAIT_OBJECT_0 + 1) { 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(ERROR) << "Chrome process exited."; 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(ERROR) << "Error waiting Chrome (" << ::GetLastError() << ")."; 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (base::Time::Now() - started > base::TimeDelta::FromHours(1)) { 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Reset timeout because process worked long enough. 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) time_out = default_time_out; 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (stop_event_.TimedWait(time_out)) 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 252c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)std::string ChromeLauncher::CreateServiceStateFile( 253c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const std::string& proxy_id, 254c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const std::vector<std::string>& printers) { 255c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::ScopedTempDir temp_user_data; 256c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!temp_user_data.CreateUniqueTempDir()) { 257c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) LOG(ERROR) << "Can't create temp dir."; 25823730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) return std::string(); 259c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 260c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 261c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::FilePath chrome_path = chrome_launcher_support::GetAnyChromePath(); 262c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (chrome_path.empty()) { 263c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) LOG(ERROR) << "Can't find Chrome."; 26423730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) return std::string(); 265c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 266c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 267c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::FilePath printers_file = temp_user_data.path().Append(L"printers.json"); 268c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 269c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::ListValue printer_list; 270c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) printer_list.AppendStrings(printers); 271c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) std::string printers_json; 272c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::JSONWriter::Write(&printer_list, &printers_json); 273a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) size_t written = base::WriteFile(printers_file, 274a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) printers_json.c_str(), 275a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) printers_json.size()); 276c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (written != printers_json.size()) { 277c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) LOG(ERROR) << "Can't write file."; 27823730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) return std::string(); 279c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 280c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 281c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CommandLine cmd(chrome_path); 282c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CopyChromeSwitchesFromCurrentProcess(&cmd); 283c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitchPath(switches::kUserDataDir, temp_user_data.path()); 284c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitchPath(switches::kCloudPrintSetupProxy, printers_file); 285c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitch(switches::kNoServiceAutorun); 286c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 287c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Optional. 288c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitch(switches::kDisableDefaultApps); 289c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitch(switches::kDisableExtensions); 290c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitch(switches::kDisableSync); 291c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitch(switches::kNoDefaultBrowserCheck); 292c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) cmd.AppendSwitch(switches::kNoFirstRun); 293c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 2940529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch cmd.AppendArg( 2955c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu cloud_devices::GetCloudPrintEnableWithSigninURL(proxy_id).spec()); 296c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 297c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::win::ScopedHandle chrome_handle; 298c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) DWORD thread_id = 0; 299f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!LaunchProcess(cmd, &chrome_handle, &thread_id)) { 300c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) LOG(ERROR) << "Unable to launch Chrome."; 30123730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) return std::string(); 302c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 303c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 304c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) for (;;) { 3051320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci DWORD wait_result = ::WaitForSingleObject(chrome_handle.Get(), 500); 306c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) std::string json = ReadAndUpdateServiceState(temp_user_data.path(), 307c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) proxy_id); 308c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (wait_result == WAIT_OBJECT_0) { 309c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Return what we have because browser is closed. 310c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return json; 31123730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) } 31223730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) if (wait_result != WAIT_TIMEOUT) { 313c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) LOG(ERROR) << "Chrome launch failed."; 31423730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) return std::string(); 31523730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) } 31623730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) if (!json.empty()) { 31723730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) // Close chrome because Service State is ready. 3181320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci CloseChrome(chrome_handle.Get(), thread_id); 31923730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) return json; 320c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 321c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 322c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 323