device_status_collector.cc revision 1320f92c476a1ad9d19dba2a48c72b75566198e9
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) 52a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/chromeos/policy/device_status_collector.h" 62a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 72a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include <limits> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind_helpers.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/location.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/prefs/pref_registry_simple.h" 152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/prefs/pref_service.h" 161e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)#include "base/prefs/scoped_user_pref_update.h" 172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/strings/string_number_conversions.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/values.h" 191e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)#include "chrome/browser/browser_process.h" 205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/chromeos/settings/cros_settings.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/chrome_version_info.h" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/pref_names.h" 247dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "chromeos/network/device_state.h" 257dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "chromeos/network/network_handler.h" 267dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "chromeos/network/network_state_handler.h" 274e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include "chromeos/settings/cros_settings_names.h" 284e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include "chromeos/system/statistics_provider.h" 29a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "components/policy/core/common/cloud/cloud_policy_constants.h" 306e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles)#include "components/user_manager/user_manager.h" 31116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "components/user_manager/user_type.h" 32b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)#include "content/public/browser/browser_thread.h" 33a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "policy/proto/device_management_backend.pb.h" 347dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "third_party/cros_system_api/dbus/service_constants.h" 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using base::Time; 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using base::TimeDelta; 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using chromeos::VersionLoader; 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace em = enterprise_management; 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// How many seconds of inactivity triggers the idle state. 442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)const int kIdleStateThresholdSeconds = 300; 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// How many days in the past to store active periods for. 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const unsigned int kMaxStoredPastActivityDays = 30; 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// How many days in the future to store active periods for. 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const unsigned int kMaxStoredFutureActivityDays = 2; 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// How often, in seconds, to update the device location. 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const unsigned int kGeolocationPollIntervalSeconds = 30 * 60; 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const int64 kMillisecondsPerDay = Time::kMicrosecondsPerDay / 1000; 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 577dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch// Keys for the geolocation status dictionary in local state. 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kLatitude[] = "latitude"; 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kLongitude[] = "longitude"; 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kAltitude[] = "altitude"; 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kAccuracy[] = "accuracy"; 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kAltitudeAccuracy[] = "altitude_accuracy"; 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kHeading[] = "heading"; 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kSpeed[] = "speed"; 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kTimestamp[] = "timestamp"; 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Determine the day key (milliseconds since epoch for corresponding day in UTC) 682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// for a given |timestamp|. 692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)int64 TimestampToDayKey(Time timestamp) { 702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Time::Exploded exploded; 712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) timestamp.LocalMidnight().LocalExplode(&exploded); 722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return (Time::FromUTCExploded(exploded) - Time::UnixEpoch()).InMilliseconds(); 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace policy { 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)DeviceStatusCollector::DeviceStatusCollector( 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrefService* local_state, 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chromeos::system::StatisticsProvider* provider, 82b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) LocationUpdateRequester* location_update_requester) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : max_stored_past_activity_days_(kMaxStoredPastActivityDays), 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) max_stored_future_activity_days_(kMaxStoredFutureActivityDays), 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) local_state_(local_state), 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) last_idle_check_(Time()), 872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) last_reported_day_(0), 882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) duration_for_last_reported_day_(0), 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) geolocation_update_in_progress_(false), 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) statistics_provider_(provider), 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) report_version_info_(false), 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) report_activity_times_(false), 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) report_boot_mode_(false), 94b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) report_location_(false), 957dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch report_network_interfaces_(false), 961320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci report_users_(false), 971320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci weak_factory_(this) { 98cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (location_update_requester) 99b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) location_update_requester_ = *location_update_requester; 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) idle_poll_timer_.Start(FROM_HERE, 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TimeDelta::FromSeconds(kIdlePollIntervalSeconds), 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) this, &DeviceStatusCollector::CheckIdleState); 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cros_settings_ = chromeos::CrosSettings::Get(); 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Watch for changes to the individual policies that control what the status 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // reports contain. 10868043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) base::Closure callback = 10968043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) base::Bind(&DeviceStatusCollector::UpdateReportingSettings, 11068043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) base::Unretained(this)); 11168043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) version_info_subscription_ = cros_settings_->AddSettingsObserver( 11268043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) chromeos::kReportDeviceVersionInfo, callback); 11368043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) activity_times_subscription_ = cros_settings_->AddSettingsObserver( 11468043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) chromeos::kReportDeviceActivityTimes, callback); 11568043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) boot_mode_subscription_ = cros_settings_->AddSettingsObserver( 11668043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) chromeos::kReportDeviceBootMode, callback); 11768043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) location_subscription_ = cros_settings_->AddSettingsObserver( 11868043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) chromeos::kReportDeviceLocation, callback); 11968043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) network_interfaces_subscription_ = cros_settings_->AddSettingsObserver( 12068043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) chromeos::kReportDeviceNetworkInterfaces, callback); 1211e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) users_subscription_ = cros_settings_->AddSettingsObserver( 1221e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) chromeos::kReportDeviceUsers, callback); 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The last known location is persisted in local state. This makes location 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // information available immediately upon startup and avoids the need to 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // reacquire the location on every user session change or browser crash. 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Geoposition position; 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string timestamp_str; 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int64 timestamp; 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::DictionaryValue* location = 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) local_state_->GetDictionary(prefs::kDeviceLocation); 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (location->GetDouble(kLatitude, &position.latitude) && 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->GetDouble(kLongitude, &position.longitude) && 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->GetDouble(kAltitude, &position.altitude) && 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->GetDouble(kAccuracy, &position.accuracy) && 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->GetDouble(kAltitudeAccuracy, &position.altitude_accuracy) && 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->GetDouble(kHeading, &position.heading) && 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->GetDouble(kSpeed, &position.speed) && 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->GetString(kTimestamp, ×tamp_str) && 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::StringToInt64(timestamp_str, ×tamp)) { 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) position.timestamp = Time::FromInternalValue(timestamp); 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) position_ = position; 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Fetch the current values of the policies. 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateReportingSettings(); 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Get the the OS and firmware version info. 1492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) version_loader_.GetVersion( 1502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) VersionLoader::VERSION_FULL, 1512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&DeviceStatusCollector::OnOSVersion, base::Unretained(this)), 1522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) &tracker_); 1532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) version_loader_.GetFirmware( 1542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&DeviceStatusCollector::OnOSFirmware, base::Unretained(this)), 1552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) &tracker_); 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)DeviceStatusCollector::~DeviceStatusCollector() { 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 1622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void DeviceStatusCollector::RegisterPrefs(PrefRegistrySimple* registry) { 1632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registry->RegisterDictionaryPref(prefs::kDeviceActivityTimes, 1642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new base::DictionaryValue); 1652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) registry->RegisterDictionaryPref(prefs::kDeviceLocation, 1662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new base::DictionaryValue); 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DeviceStatusCollector::CheckIdleState() { 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CalculateIdleState(kIdleStateThresholdSeconds, 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&DeviceStatusCollector::IdleStateCallback, 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Unretained(this))); 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DeviceStatusCollector::UpdateReportingSettings() { 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Attempt to fetch the current value of the reporting settings. 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If trusted values are not available, register this function to be called 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // back when they are available. 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (chromeos::CrosSettingsProvider::TRUSTED != 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cros_settings_->PrepareTrustedValues( 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&DeviceStatusCollector::UpdateReportingSettings, 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_factory_.GetWeakPtr()))) { 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 18546d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) if (!cros_settings_->GetBoolean( 18646d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) chromeos::kReportDeviceVersionInfo, &report_version_info_)) { 18746d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) report_version_info_ = true; 18846d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) } 18946d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) if (!cros_settings_->GetBoolean( 19046d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) chromeos::kReportDeviceActivityTimes, &report_activity_times_)) { 19146d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) report_activity_times_ = true; 19246d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) } 19346d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) if (!cros_settings_->GetBoolean( 19446d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) chromeos::kReportDeviceBootMode, &report_boot_mode_)) { 19546d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) report_boot_mode_ = true; 19646d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) } 19746d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) if (!cros_settings_->GetBoolean( 19846d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) chromeos::kReportDeviceLocation, &report_location_)) { 19946d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) report_location_ = false; 20046d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) } 20146d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) if (!cros_settings_->GetBoolean( 20246d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) chromeos::kReportDeviceNetworkInterfaces, &report_network_interfaces_)) { 20346d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) report_network_interfaces_ = true; 20446d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) } 20546d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) if (!cros_settings_->GetBoolean( 20646d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) chromeos::kReportDeviceUsers, &report_users_)) { 20746d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) report_users_ = true; 20846d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) } 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (report_location_) { 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleGeolocationUpdateRequest(); 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) geolocation_update_timer_.Stop(); 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) position_ = content::Geoposition(); 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) local_state_->ClearPref(prefs::kDeviceLocation); 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)Time DeviceStatusCollector::GetCurrentTime() { 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Time::Now(); 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Remove all out-of-range activity times from the local store. 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DeviceStatusCollector::PruneStoredActivityPeriods(Time base_time) { 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Time min_time = 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base_time - TimeDelta::FromDays(max_stored_past_activity_days_); 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Time max_time = 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base_time + TimeDelta::FromDays(max_stored_future_activity_days_); 2292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) TrimStoredActivityPeriods(TimestampToDayKey(min_time), 0, 2302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) TimestampToDayKey(max_time)); 2312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 2322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void DeviceStatusCollector::TrimStoredActivityPeriods(int64 min_day_key, 2342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int min_day_trim_duration, 2352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int64 max_day_key) { 2362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::DictionaryValue* activity_times = 2372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) local_state_->GetDictionary(prefs::kDeviceActivityTimes); 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<base::DictionaryValue> copy(activity_times->DeepCopy()); 240c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) for (base::DictionaryValue::Iterator it(*activity_times); !it.IsAtEnd(); 2412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) it.Advance()) { 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int64 timestamp; 2432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (base::StringToInt64(it.key(), ×tamp)) { 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Remove data that is too old, or too far in the future. 2452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (timestamp >= min_day_key && timestamp < max_day_key) { 2462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (timestamp == min_day_key) { 2472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int new_activity_duration = 0; 2482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (it.value().GetAsInteger(&new_activity_duration)) { 2492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new_activity_duration = 2502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::max(new_activity_duration - min_day_trim_duration, 0); 2512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) copy->SetInteger(it.key(), new_activity_duration); 2532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 2552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The entry is out of range or couldn't be parsed. Remove it. 2582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) copy->Remove(it.key(), NULL); 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) local_state_->Set(prefs::kDeviceActivityTimes, *copy); 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DeviceStatusCollector::AddActivePeriod(Time start, Time end) { 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(start < end); 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Maintain the list of active periods in a local_state pref. 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DictionaryPrefUpdate update(local_state_, prefs::kDeviceActivityTimes); 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::DictionaryValue* activity_times = update.Get(); 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Assign the period to day buckets in local time. 2712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Time midnight = start.LocalMidnight(); 2722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) while (midnight < end) { 2732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) midnight += TimeDelta::FromDays(1); 2742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int64 activity = (std::min(end, midnight) - start).InMilliseconds(); 2752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::string day_key = base::Int64ToString(TimestampToDayKey(start)); 2762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int previous_activity = 0; 2772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) activity_times->GetInteger(day_key, &previous_activity); 2782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) activity_times->SetInteger(day_key, previous_activity + activity); 2792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) start = midnight; 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DeviceStatusCollector::IdleStateCallback(IdleState state) { 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Do nothing if device activity reporting is disabled. 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!report_activity_times_) 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Time now = GetCurrentTime(); 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (state == IDLE_STATE_ACTIVE) { 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If it's been too long since the last report, or if the activity is 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // negative (which can happen when the clock changes), assume a single 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // interval of activity. 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int active_seconds = (now - last_idle_check_).InSeconds(); 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (active_seconds < 0 || 2962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) active_seconds >= static_cast<int>((2 * kIdlePollIntervalSeconds))) { 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AddActivePeriod(now - TimeDelta::FromSeconds(kIdlePollIntervalSeconds), 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) now); 2992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else { 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AddActivePeriod(last_idle_check_, now); 3012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PruneStoredActivityPeriods(now); 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) last_idle_check_ = now; 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DeviceStatusCollector::GetActivityTimes( 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) em::DeviceStatusReportRequest* request) { 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DictionaryPrefUpdate update(local_state_, prefs::kDeviceActivityTimes); 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::DictionaryValue* activity_times = update.Get(); 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (base::DictionaryValue::Iterator it(*activity_times); !it.IsAtEnd(); 3142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) it.Advance()) { 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int64 start_timestamp; 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int activity_milliseconds; 3172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (base::StringToInt64(it.key(), &start_timestamp) && 3182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) it.value().GetAsInteger(&activity_milliseconds)) { 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This is correct even when there are leap seconds, because when a leap 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // second occurs, two consecutive seconds have the same timestamp. 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int64 end_timestamp = start_timestamp + kMillisecondsPerDay; 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) em::ActiveTimePeriod* active_period = request->add_active_period(); 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) em::TimePeriod* period = active_period->mutable_time_period(); 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) period->set_start_timestamp(start_timestamp); 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) period->set_end_timestamp(end_timestamp); 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) active_period->set_active_duration(activity_milliseconds); 3282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (start_timestamp >= last_reported_day_) { 3292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) last_reported_day_ = start_timestamp; 3302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) duration_for_last_reported_day_ = activity_milliseconds; 3312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DeviceStatusCollector::GetVersionInfo( 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) em::DeviceStatusReportRequest* request) { 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chrome::VersionInfo version_info; 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request->set_browser_version(version_info.Version()); 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request->set_os_version(os_version_); 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request->set_firmware_version(firmware_version_); 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DeviceStatusCollector::GetBootMode( 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) em::DeviceStatusReportRequest* request) { 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string dev_switch_mode; 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (statistics_provider_->GetMachineStatistic( 350eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch chromeos::system::kDevSwitchBootMode, &dev_switch_mode)) { 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (dev_switch_mode == "1") 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request->set_boot_mode("Dev"); 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else if (dev_switch_mode == "0") 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request->set_boot_mode("Verified"); 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DeviceStatusCollector::GetLocation( 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) em::DeviceStatusReportRequest* request) { 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) em::DeviceLocation* location = request->mutable_device_location(); 3615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!position_.Validate()) { 3625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->set_error_code( 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) em::DeviceLocation::ERROR_CODE_POSITION_UNAVAILABLE); 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->set_error_message(position_.error_message); 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->set_latitude(position_.latitude); 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->set_longitude(position_.longitude); 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->set_accuracy(position_.accuracy); 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->set_timestamp( 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (position_.timestamp - Time::UnixEpoch()).InMilliseconds()); 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Lowest point on land is at approximately -400 meters. 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (position_.altitude > -10000.) 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->set_altitude(position_.altitude); 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (position_.altitude_accuracy >= 0.) 3755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->set_altitude_accuracy(position_.altitude_accuracy); 3765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (position_.heading >= 0. && position_.heading <= 360) 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->set_heading(position_.heading); 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (position_.speed >= 0.) 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->set_speed(position_.speed); 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location->set_error_code(em::DeviceLocation::ERROR_CODE_NONE); 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3847dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochvoid DeviceStatusCollector::GetNetworkInterfaces( 3857dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch em::DeviceStatusReportRequest* request) { 3867dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // Maps flimflam device type strings to proto enum constants. 3877dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch static const struct { 3887dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch const char* type_string; 3897dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch em::NetworkInterface::NetworkDeviceType type_constant; 3907dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch } kDeviceTypeMap[] = { 39168043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) { shill::kTypeEthernet, em::NetworkInterface::TYPE_ETHERNET, }, 39268043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) { shill::kTypeWifi, em::NetworkInterface::TYPE_WIFI, }, 39368043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) { shill::kTypeWimax, em::NetworkInterface::TYPE_WIMAX, }, 39468043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) { shill::kTypeBluetooth, em::NetworkInterface::TYPE_BLUETOOTH, }, 39568043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) { shill::kTypeCellular, em::NetworkInterface::TYPE_CELLULAR, }, 3967dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch }; 3977dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 3987dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch chromeos::NetworkStateHandler::DeviceStateList device_list; 3997dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch chromeos::NetworkHandler::Get()->network_state_handler()->GetDeviceList( 4007dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch &device_list); 4017dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 4027dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch chromeos::NetworkStateHandler::DeviceStateList::const_iterator device; 4037dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch for (device = device_list.begin(); device != device_list.end(); ++device) { 4047dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // Determine the type enum constant for |device|. 4057dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch size_t type_idx = 0; 4067dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch for (; type_idx < ARRAYSIZE_UNSAFE(kDeviceTypeMap); ++type_idx) { 4077dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if ((*device)->type() == kDeviceTypeMap[type_idx].type_string) 4087dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch break; 4097dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch } 4107dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 4117dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // If the type isn't in |kDeviceTypeMap|, the interface is not relevant for 4127dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // reporting. This filters out VPN devices. 4137dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (type_idx >= ARRAYSIZE_UNSAFE(kDeviceTypeMap)) 4147dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch continue; 4157dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 4167dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch em::NetworkInterface* interface = request->add_network_interface(); 4177dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch interface->set_type(kDeviceTypeMap[type_idx].type_constant); 4187dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (!(*device)->mac_address().empty()) 4197dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch interface->set_mac_address((*device)->mac_address()); 4207dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (!(*device)->meid().empty()) 4217dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch interface->set_meid((*device)->meid()); 4227dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (!(*device)->imei().empty()) 4237dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch interface->set_imei((*device)->imei()); 4247dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch } 4257dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch} 4267dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 4271e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)void DeviceStatusCollector::GetUsers(em::DeviceStatusReportRequest* request) { 4285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) policy::BrowserPolicyConnectorChromeOS* connector = 4295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) g_browser_process->platform_part()->browser_policy_connector_chromeos(); 4305f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) const user_manager::UserList& users = 4316e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) user_manager::UserManager::Get()->GetUsers(); 4325f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) user_manager::UserList::const_iterator user; 4331e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) for (user = users.begin(); user != users.end(); ++user) { 434a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Only regular users are reported. 435116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if ((*user)->GetType() != user_manager::USER_TYPE_REGULAR) 436a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) continue; 437a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 4381e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) em::DeviceUser* device_user = request->add_user(); 4391e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) const std::string& email = (*user)->email(); 4401e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) if (connector->GetUserAffiliation(email) == USER_AFFILIATION_MANAGED) { 4411e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) device_user->set_type(em::DeviceUser::USER_TYPE_MANAGED); 4421e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) device_user->set_email(email); 4431e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) } else { 4441e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) device_user->set_type(em::DeviceUser::USER_TYPE_UNMANAGED); 4451e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) // Do not report the email address of unmanaged users. 4461e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) } 4471e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) } 4481e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)} 4491e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DeviceStatusCollector::GetStatus(em::DeviceStatusReportRequest* request) { 4512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // TODO(mnissler): Remove once the old cloud policy stack is retired. The old 4522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // stack doesn't support reporting successful submissions back to here, so 4532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // just assume whatever ends up in |request| gets submitted successfully. 4542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetDeviceStatus(request); 4552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) OnSubmittedSuccessfully(); 4562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 4572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool DeviceStatusCollector::GetDeviceStatus( 4592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) em::DeviceStatusReportRequest* status) { 4605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (report_activity_times_) 4612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetActivityTimes(status); 4625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (report_version_info_) 4642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetVersionInfo(status); 4655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (report_boot_mode_) 4672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetBootMode(status); 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (report_location_) 4702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetLocation(status); 4712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4727dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (report_network_interfaces_) 4737dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch GetNetworkInterfaces(status); 4747dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 475cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (report_users_) { 4761e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) GetUsers(status); 477f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 4781e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) 4792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 4802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 4812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool DeviceStatusCollector::GetSessionStatus( 4832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) em::SessionStatusReportRequest* status) { 4842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 4852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 4862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void DeviceStatusCollector::OnSubmittedSuccessfully() { 4882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) TrimStoredActivityPeriods(last_reported_day_, duration_for_last_reported_day_, 4892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::numeric_limits<int64>::max()); 4905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void DeviceStatusCollector::OnOSVersion(const std::string& version) { 4935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) os_version_ = version; 4945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void DeviceStatusCollector::OnOSFirmware(const std::string& version) { 4975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) firmware_version_ = version; 4985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DeviceStatusCollector::ScheduleGeolocationUpdateRequest() { 5015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (geolocation_update_timer_.IsRunning() || geolocation_update_in_progress_) 5025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 5035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (position_.Validate()) { 5052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) TimeDelta elapsed = GetCurrentTime() - position_.timestamp; 5065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TimeDelta interval = 5075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TimeDelta::FromSeconds(kGeolocationPollIntervalSeconds); 508cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (elapsed <= interval) { 5095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) geolocation_update_timer_.Start( 5105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, 5115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) interval - elapsed, 5125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) this, 5135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &DeviceStatusCollector::ScheduleGeolocationUpdateRequest); 514cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return; 5155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 516cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 517cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 518cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) geolocation_update_in_progress_ = true; 519cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (location_update_requester_.is_null()) { 520cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) geolocation_subscription_ = content::GeolocationProvider::GetInstance()-> 521cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) AddLocationUpdateCallback( 522cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::Bind(&DeviceStatusCollector::ReceiveGeolocationUpdate, 523cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) weak_factory_.GetWeakPtr()), 524cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) true); 5255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 526b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) location_update_requester_.Run(base::Bind( 5275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &DeviceStatusCollector::ReceiveGeolocationUpdate, 5285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_factory_.GetWeakPtr())); 5295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DeviceStatusCollector::ReceiveGeolocationUpdate( 5335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const content::Geoposition& position) { 5345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) geolocation_update_in_progress_ = false; 5355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ignore update if device location reporting has since been disabled. 5375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!report_location_) 5385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 5395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (position.Validate()) { 5415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) position_ = position; 5425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::DictionaryValue location; 5435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location.SetDouble(kLatitude, position.latitude); 5445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location.SetDouble(kLongitude, position.longitude); 5455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location.SetDouble(kAltitude, position.altitude); 5465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location.SetDouble(kAccuracy, position.accuracy); 5475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location.SetDouble(kAltitudeAccuracy, position.altitude_accuracy); 5485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location.SetDouble(kHeading, position.heading); 5495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location.SetDouble(kSpeed, position.speed); 5505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) location.SetString(kTimestamp, 5515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Int64ToString(position.timestamp.ToInternalValue())); 5525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) local_state_->Set(prefs::kDeviceLocation, location); 5535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleGeolocationUpdateRequest(); 5565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace policy 559