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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_STATUS_COLLECTOR_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_STATUS_COLLECTOR_H_ |
| 6 #define CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_STATUS_COLLECTOR_H_ | 6 #define CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_STATUS_COLLECTOR_H_ |
| 7 | 7 |
| 8 #include <stdint.h> | 8 #include <stdint.h> |
| 9 | 9 |
| 10 #include <deque> | 10 #include <deque> |
| 11 #include <memory> | 11 #include <memory> |
| 12 #include <string> | 12 #include <string> |
| 13 #include <vector> | 13 #include <vector> |
| 14 | 14 |
| 15 #include "base/callback_forward.h" | 15 #include "base/callback_forward.h" |
| 16 #include "base/callback_list.h" | 16 #include "base/callback_list.h" |
| 17 #include "base/compiler_specific.h" | 17 #include "base/compiler_specific.h" |
| 18 #include "base/macros.h" | 18 #include "base/macros.h" |
| 19 #include "base/memory/ref_counted.h" | 19 #include "base/memory/ref_counted.h" |
| 20 #include "base/memory/weak_ptr.h" | 20 #include "base/memory/weak_ptr.h" |
| 21 #include "base/task/cancelable_task_tracker.h" | 21 #include "base/task/cancelable_task_tracker.h" |
| 22 #include "base/time/time.h" | 22 #include "base/time/time.h" |
| 23 #include "base/timer/timer.h" | 23 #include "base/timer/timer.h" |
| 24 #include "chrome/browser/chromeos/settings/cros_settings.h" | 24 #include "chrome/browser/chromeos/settings/cros_settings.h" |
| 25 #include "chromeos/system/version_loader.h" | 25 #include "chromeos/system/version_loader.h" |
| 26 #include "device/geolocation/geolocation_provider.h" | 26 #include "content/public/browser/geolocation_provider.h" |
| 27 #include "device/geolocation/geoposition.h" | 27 #include "content/public/common/geoposition.h" |
| 28 #include "policy/proto/device_management_backend.pb.h" | 28 #include "policy/proto/device_management_backend.pb.h" |
| 29 #include "ui/base/idle/idle.h" | 29 #include "ui/base/idle/idle.h" |
| 30 | 30 |
| 31 namespace chromeos { | 31 namespace chromeos { |
| 32 class CrosSettings; | 32 class CrosSettings; |
| 33 namespace system { | 33 namespace system { |
| 34 class StatisticsProvider; | 34 class StatisticsProvider; |
| 35 } | 35 } |
| 36 } | 36 } |
| 37 | 37 |
| 38 namespace content { | 38 namespace content { |
| 39 class NotificationDetails; | 39 class NotificationDetails; |
| 40 class NotificationSource; | 40 class NotificationSource; |
| 41 } | 41 } |
| 42 | 42 |
| 43 class PrefRegistrySimple; | 43 class PrefRegistrySimple; |
| 44 class PrefService; | 44 class PrefService; |
| 45 | 45 |
| 46 namespace policy { | 46 namespace policy { |
| 47 | 47 |
| 48 struct DeviceLocalAccount; | 48 struct DeviceLocalAccount; |
| 49 | 49 |
| 50 // Collects and summarizes the status of an enterprised-managed ChromeOS device. | 50 // Collects and summarizes the status of an enterprised-managed ChromeOS device. |
| 51 class DeviceStatusCollector { | 51 class DeviceStatusCollector { |
| 52 public: | 52 public: |
| 53 // TODO(bartfab): Remove this once crbug.com/125931 is addressed and a proper | 53 // TODO(bartfab): Remove this once crbug.com/125931 is addressed and a proper |
| 54 // way to mock geolocation exists. | 54 // way to mock geolocation exists. |
| 55 typedef base::Callback<void( | 55 typedef base::Callback<void( |
| 56 const device::GeolocationProvider::LocationUpdateCallback& callback)> | 56 const content::GeolocationProvider::LocationUpdateCallback& callback)> |
| 57 LocationUpdateRequester; | 57 LocationUpdateRequester; |
| 58 | 58 |
| 59 using VolumeInfoFetcher = base::Callback< | 59 using VolumeInfoFetcher = base::Callback< |
| 60 std::vector<enterprise_management::VolumeInfo>( | 60 std::vector<enterprise_management::VolumeInfo>( |
| 61 const std::vector<std::string>& mount_points)>; | 61 const std::vector<std::string>& mount_points)>; |
| 62 | 62 |
| 63 // Reads the first CPU line from /proc/stat. Returns an empty string if | 63 // Reads the first CPU line from /proc/stat. Returns an empty string if |
| 64 // the cpu data could not be read. Broken out into a callback to enable | 64 // the cpu data could not be read. Broken out into a callback to enable |
| 65 // mocking for tests. | 65 // mocking for tests. |
| 66 // | 66 // |
| 67 // The format of this line from /proc/stat is: | 67 // The format of this line from /proc/stat is: |
| (...skipping 113 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 181 bool GetOsUpdateStatus( | 181 bool GetOsUpdateStatus( |
| 182 enterprise_management::DeviceStatusReportRequest* request); | 182 enterprise_management::DeviceStatusReportRequest* request); |
| 183 bool GetRunningKioskApp( | 183 bool GetRunningKioskApp( |
| 184 enterprise_management::DeviceStatusReportRequest* request); | 184 enterprise_management::DeviceStatusReportRequest* request); |
| 185 | 185 |
| 186 // Update the cached values of the reporting settings. | 186 // Update the cached values of the reporting settings. |
| 187 void UpdateReportingSettings(); | 187 void UpdateReportingSettings(); |
| 188 | 188 |
| 189 void ScheduleGeolocationUpdateRequest(); | 189 void ScheduleGeolocationUpdateRequest(); |
| 190 | 190 |
| 191 // device::GeolocationUpdateCallback implementation. | 191 // content::GeolocationUpdateCallback implementation. |
| 192 void ReceiveGeolocationUpdate(const device::Geoposition&); | 192 void ReceiveGeolocationUpdate(const content::Geoposition&); |
| 193 | 193 |
| 194 // Callback invoked to update our cached disk information. | 194 // Callback invoked to update our cached disk information. |
| 195 void ReceiveVolumeInfo( | 195 void ReceiveVolumeInfo( |
| 196 const std::vector<enterprise_management::VolumeInfo>& info); | 196 const std::vector<enterprise_management::VolumeInfo>& info); |
| 197 | 197 |
| 198 // Callback invoked to update our cpu usage information. | 198 // Callback invoked to update our cpu usage information. |
| 199 void ReceiveCPUStatistics(const std::string& statistics); | 199 void ReceiveCPUStatistics(const std::string& statistics); |
| 200 | 200 |
| 201 // Callback invoked to update our CPU temp information. | 201 // Callback invoked to update our CPU temp information. |
| 202 void StoreCPUTempInfo( | 202 void StoreCPUTempInfo( |
| (...skipping 18 matching lines...) Expand all Loading... |
| 221 // Whether a geolocation update is currently in progress. | 221 // Whether a geolocation update is currently in progress. |
| 222 bool geolocation_update_in_progress_ = false; | 222 bool geolocation_update_in_progress_ = false; |
| 223 | 223 |
| 224 base::RepeatingTimer idle_poll_timer_; | 224 base::RepeatingTimer idle_poll_timer_; |
| 225 base::RepeatingTimer hardware_status_sampling_timer_; | 225 base::RepeatingTimer hardware_status_sampling_timer_; |
| 226 base::OneShotTimer geolocation_update_timer_; | 226 base::OneShotTimer geolocation_update_timer_; |
| 227 | 227 |
| 228 std::string os_version_; | 228 std::string os_version_; |
| 229 std::string firmware_version_; | 229 std::string firmware_version_; |
| 230 | 230 |
| 231 device::Geoposition position_; | 231 content::Geoposition position_; |
| 232 | 232 |
| 233 // Cached disk volume information. | 233 // Cached disk volume information. |
| 234 std::vector<enterprise_management::VolumeInfo> volume_info_; | 234 std::vector<enterprise_management::VolumeInfo> volume_info_; |
| 235 | 235 |
| 236 // Cached CPU temp information. | 236 // Cached CPU temp information. |
| 237 std::vector<enterprise_management::CPUTempInfo> cpu_temp_info_; | 237 std::vector<enterprise_management::CPUTempInfo> cpu_temp_info_; |
| 238 | 238 |
| 239 struct ResourceUsage { | 239 struct ResourceUsage { |
| 240 // Sample of percentage-of-CPU-used. | 240 // Sample of percentage-of-CPU-used. |
| 241 int cpu_usage_percent; | 241 int cpu_usage_percent; |
| (...skipping 21 matching lines...) Expand all Loading... |
| 263 chromeos::CrosSettings* const cros_settings_; | 263 chromeos::CrosSettings* const cros_settings_; |
| 264 | 264 |
| 265 // The most recent CPU readings. | 265 // The most recent CPU readings. |
| 266 uint64_t last_cpu_active_ = 0; | 266 uint64_t last_cpu_active_ = 0; |
| 267 uint64_t last_cpu_idle_ = 0; | 267 uint64_t last_cpu_idle_ = 0; |
| 268 | 268 |
| 269 // TODO(bartfab): Remove this once crbug.com/125931 is addressed and a proper | 269 // TODO(bartfab): Remove this once crbug.com/125931 is addressed and a proper |
| 270 // way to mock geolocation exists. | 270 // way to mock geolocation exists. |
| 271 LocationUpdateRequester location_update_requester_; | 271 LocationUpdateRequester location_update_requester_; |
| 272 | 272 |
| 273 std::unique_ptr<device::GeolocationProvider::Subscription> | 273 std::unique_ptr<content::GeolocationProvider::Subscription> |
| 274 geolocation_subscription_; | 274 geolocation_subscription_; |
| 275 | 275 |
| 276 // Cached values of the reporting settings from the device policy. | 276 // Cached values of the reporting settings from the device policy. |
| 277 bool report_version_info_ = false; | 277 bool report_version_info_ = false; |
| 278 bool report_activity_times_ = false; | 278 bool report_activity_times_ = false; |
| 279 bool report_boot_mode_ = false; | 279 bool report_boot_mode_ = false; |
| 280 bool report_location_ = false; | 280 bool report_location_ = false; |
| 281 bool report_network_interfaces_ = false; | 281 bool report_network_interfaces_ = false; |
| 282 bool report_users_ = false; | 282 bool report_users_ = false; |
| 283 bool report_hardware_status_ = false; | 283 bool report_hardware_status_ = false; |
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| 307 running_kiosk_app_subscription_; | 307 running_kiosk_app_subscription_; |
| 308 | 308 |
| 309 base::WeakPtrFactory<DeviceStatusCollector> weak_factory_; | 309 base::WeakPtrFactory<DeviceStatusCollector> weak_factory_; |
| 310 | 310 |
| 311 DISALLOW_COPY_AND_ASSIGN(DeviceStatusCollector); | 311 DISALLOW_COPY_AND_ASSIGN(DeviceStatusCollector); |
| 312 }; | 312 }; |
| 313 | 313 |
| 314 } // namespace policy | 314 } // namespace policy |
| 315 | 315 |
| 316 #endif // CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_STATUS_COLLECTOR_H_ | 316 #endif // CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_STATUS_COLLECTOR_H_ |
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