1731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick// Copyright (c) 2010 The Chromium Authors. All rights reserved. 2731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick// Use of this source code is governed by a BSD-style license that can be 3731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick// found in the LICENSE file. 4731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 54a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch#include "chrome/browser/chromeos/metrics_cros_settings_provider.h" 6731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 7731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick#include "base/string_util.h" 872a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen#include "base/threading/thread_restrictions.h" 9731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick#include "base/values.h" 10731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick#include "chrome/browser/chromeos/cros_settings.h" 11731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick#include "chrome/browser/chromeos/cros_settings_names.h" 1221d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsen#include "chrome/browser/chromeos/login/user_manager.h" 1321d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsen#include "chrome/browser/ui/options/options_util.h" 14731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick#include "chrome/installer/util/google_update_settings.h" 15731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 16731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick#if defined(USE_LINUX_BREAKPAD) 17731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick#include "chrome/app/breakpad_linux.h" 18731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick#endif 19731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 20731df977c0511bca2206b5f333555b1205ff1f43Iain Merricknamespace chromeos { 21731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 22513209b27ff55e2841eac0e4120199c23acce758Ben Murdochvoid MetricsCrosSettingsProvider::DoSet(const std::string& path, 23513209b27ff55e2841eac0e4120199c23acce758Ben Murdoch Value* value) { 24731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick DCHECK(path == kStatsReportingPref); 25731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick bool enabled = false; 26731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick CHECK(value->GetAsBoolean(&enabled)); 27731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick if (SetMetricsStatus(enabled)) { 28731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick CrosSettings::Get()->FireObservers(path.c_str()); 29731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick } 30731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick} 31731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 32731df977c0511bca2206b5f333555b1205ff1f43Iain Merrickbool MetricsCrosSettingsProvider::Get(const std::string& path, 33731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick Value** value) const { 34731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick DCHECK(path == kStatsReportingPref); 35731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick *value = Value::CreateBooleanValue(GetMetricsStatus()); 36731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick return true; 37731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick} 38731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 39731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick// static 40731df977c0511bca2206b5f333555b1205ff1f43Iain Merrickbool MetricsCrosSettingsProvider::SetMetricsStatus(bool enabled) { 4121d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsen // We must be not logged in (on EULA page) or logged is as an owner to be able 4221d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsen // to modify the setting. 4321d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsen UserManager *user = UserManager::Get(); 4421d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsen if (user->user_is_logged_in() && !user->current_user_is_owner()) 4521d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsen return false; 46513209b27ff55e2841eac0e4120199c23acce758Ben Murdoch VLOG(1) << "Setting cros stats/crash metric reporting to " << enabled; 4772a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen bool collect_stats_consent = false; 4872a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen { 4972a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen // Loading consent file state causes us to do blocking IO on UI thread. 5072a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen // Temporarily allow it until we fix http://crbug.com/62626 5172a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen base::ThreadRestrictions::ScopedAllowIO allow_io; 5272a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen collect_stats_consent = GoogleUpdateSettings::GetCollectStatsConsent(); 5372a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen } 5472a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen if (enabled != collect_stats_consent) { 55731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick bool new_enabled = OptionsUtil::ResolveMetricsReportingEnabled(enabled); 56731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick#if defined(USE_LINUX_BREAKPAD) 57731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick if (new_enabled) 58731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick InitCrashReporter(); 59731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick // Else, if (!new_enabled), we should have turned crash reporting off 60731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick // here, but there is no API for that currently (while we use 61731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick // BreakPad). But this is not a big deal: crash reporting will be off 62731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick // after reboot for the current process while other Chrome processes 63731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick // will start when the setting is already set up. Other ChromeOS 64731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick // processes does not use BreakPad. 65731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick#endif 66731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick return new_enabled == enabled; 67731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick } 68731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick return false; 69731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick} 70731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 71731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick// static 72731df977c0511bca2206b5f333555b1205ff1f43Iain Merrickbool MetricsCrosSettingsProvider::GetMetricsStatus() { 7372a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen // Loading consent file state causes us to do blocking IO on UI thread. 7472a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen // Temporarily allow it until we fix http://crbug.com/62626 7572a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen base::ThreadRestrictions::ScopedAllowIO allow_io; 76731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick return GoogleUpdateSettings::GetCollectStatsConsent(); 77731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick} 78731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 79731df977c0511bca2206b5f333555b1205ff1f43Iain Merrickbool MetricsCrosSettingsProvider::HandlesSetting(const std::string& path) { 80731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick return ::StartsWithASCII(path, kStatsReportingPref, true); 81731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick} 82731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 83731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick}; // namespace chromeos 84