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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 // This file defines a service that collects information about the user | 5 // This file defines a service that collects information about the user |
6 // experience in order to help improve future versions of the app. | 6 // experience in order to help improve future versions of the app. |
7 | 7 |
8 #ifndef CHROME_BROWSER_METRICS_METRICS_SERVICE_H_ | 8 #ifndef CHROME_BROWSER_METRICS_METRICS_SERVICE_H_ |
9 #define CHROME_BROWSER_METRICS_METRICS_SERVICE_H_ | 9 #define CHROME_BROWSER_METRICS_METRICS_SERVICE_H_ |
10 | 10 |
11 #include <map> | 11 #include <map> |
12 #include <string> | 12 #include <string> |
13 #include <vector> | 13 #include <vector> |
14 | 14 |
15 #include "base/basictypes.h" | 15 #include "base/basictypes.h" |
16 #include "base/gtest_prod_util.h" | 16 #include "base/gtest_prod_util.h" |
17 #include "base/memory/scoped_ptr.h" | 17 #include "base/memory/scoped_ptr.h" |
18 #include "base/memory/weak_ptr.h" | 18 #include "base/memory/weak_ptr.h" |
19 #include "base/metrics/field_trial.h" | 19 #include "base/metrics/field_trial.h" |
20 #include "base/process_util.h" | 20 #include "base/process_util.h" |
21 #include "chrome/browser/metrics/metrics_log.h" | 21 #include "chrome/browser/metrics/metrics_log.h" |
22 #include "chrome/browser/metrics/tracking_synchronizer_observer.h" | 22 #include "chrome/browser/metrics/tracking_synchronizer_observer.h" |
23 #include "chrome/common/metrics/metrics_service_base.h" | 23 #include "chrome/common/metrics/metrics_service_base.h" |
24 #include "chrome/installer/util/google_update_settings.h" | 24 #include "chrome/installer/util/google_update_settings.h" |
25 #include "content/public/browser/notification_observer.h" | 25 #include "content/public/browser/notification_observer.h" |
26 #include "content/public/browser/notification_registrar.h" | 26 #include "content/public/browser/notification_registrar.h" |
| 27 #include "content/public/browser/user_metrics.h" |
27 #include "net/url_request/url_fetcher_delegate.h" | 28 #include "net/url_request/url_fetcher_delegate.h" |
28 | 29 |
29 #if defined(OS_CHROMEOS) | 30 #if defined(OS_CHROMEOS) |
30 #include "chrome/browser/chromeos/external_metrics.h" | 31 #include "chrome/browser/chromeos/external_metrics.h" |
31 #endif | 32 #endif |
32 | 33 |
33 class BookmarkModel; | 34 class BookmarkModel; |
34 class BookmarkNode; | 35 class BookmarkNode; |
35 class MetricsReportingScheduler; | 36 class MetricsReportingScheduler; |
36 class PrefService; | 37 class PrefService; |
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229 // Task launched by OnInitTaskGotPluginInfo() that continues the init task by | 230 // Task launched by OnInitTaskGotPluginInfo() that continues the init task by |
230 // loading Google Update statistics. Called on a blocking pool thread. | 231 // loading Google Update statistics. Called on a blocking pool thread. |
231 static void InitTaskGetGoogleUpdateData(base::WeakPtr<MetricsService> self, | 232 static void InitTaskGetGoogleUpdateData(base::WeakPtr<MetricsService> self, |
232 base::MessageLoopProxy* target_loop); | 233 base::MessageLoopProxy* target_loop); |
233 | 234 |
234 // Callback from InitTaskGetGoogleUpdateData() that continues the init task by | 235 // Callback from InitTaskGetGoogleUpdateData() that continues the init task by |
235 // loading profiler data. | 236 // loading profiler data. |
236 void OnInitTaskGotGoogleUpdateData( | 237 void OnInitTaskGotGoogleUpdateData( |
237 const GoogleUpdateMetrics& google_update_metrics); | 238 const GoogleUpdateMetrics& google_update_metrics); |
238 | 239 |
| 240 void OnUserAction(const std::string& action); |
| 241 |
239 // TrackingSynchronizerObserver: | 242 // TrackingSynchronizerObserver: |
240 virtual void ReceivedProfilerData( | 243 virtual void ReceivedProfilerData( |
241 const tracked_objects::ProcessDataSnapshot& process_data, | 244 const tracked_objects::ProcessDataSnapshot& process_data, |
242 content::ProcessType process_type) OVERRIDE; | 245 content::ProcessType process_type) OVERRIDE; |
243 // Callback that moves the state to INIT_TASK_DONE. | 246 // Callback that moves the state to INIT_TASK_DONE. |
244 virtual void FinishedReceivingProfilerData() OVERRIDE; | 247 virtual void FinishedReceivingProfilerData() OVERRIDE; |
245 | 248 |
246 // Returns the low entropy source for this client. This is a random value | 249 // Returns the low entropy source for this client. This is a random value |
247 // that is non-identifying amongst browser clients. This method will | 250 // that is non-identifying amongst browser clients. This method will |
248 // generate the entropy source value if it has not been called before. | 251 // generate the entropy source value if it has not been called before. |
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391 | 394 |
392 // Logs the initiation of a page load | 395 // Logs the initiation of a page load |
393 void LogLoadStarted(); | 396 void LogLoadStarted(); |
394 | 397 |
395 // Records a page load notification. | 398 // Records a page load notification. |
396 void LogLoadComplete(int type, | 399 void LogLoadComplete(int type, |
397 const content::NotificationSource& source, | 400 const content::NotificationSource& source, |
398 const content::NotificationDetails& details); | 401 const content::NotificationDetails& details); |
399 | 402 |
400 // Checks whether a notification can be logged. | 403 // Checks whether a notification can be logged. |
401 bool CanLogNotification(int type, | 404 bool CanLogNotification(); |
402 const content::NotificationSource& source, | |
403 const content::NotificationDetails& details); | |
404 | 405 |
405 // Sets the value of the specified path in prefs and schedules a save. | 406 // Sets the value of the specified path in prefs and schedules a save. |
406 void RecordBooleanPrefValue(const char* path, bool value); | 407 void RecordBooleanPrefValue(const char* path, bool value); |
407 | 408 |
408 // Returns true if process of type |type| should be counted as a plugin | 409 // Returns true if process of type |type| should be counted as a plugin |
409 // process, and false otherwise. | 410 // process, and false otherwise. |
410 static bool IsPluginProcess(content::ProcessType type); | 411 static bool IsPluginProcess(content::ProcessType type); |
411 | 412 |
| 413 content::ActionCallback action_callback_; |
| 414 |
412 content::NotificationRegistrar registrar_; | 415 content::NotificationRegistrar registrar_; |
413 | 416 |
414 // Indicate whether recording and reporting are currently happening. | 417 // Indicate whether recording and reporting are currently happening. |
415 // These should not be set directly, but by calling SetRecording and | 418 // These should not be set directly, but by calling SetRecording and |
416 // SetReporting. | 419 // SetReporting. |
417 bool recording_active_; | 420 bool recording_active_; |
418 bool reporting_active_; | 421 bool reporting_active_; |
419 | 422 |
420 // Indicate whether test mode is enabled, where the initial log should never | 423 // Indicate whether test mode is enabled, where the initial log should never |
421 // be cut, and logs are neither persisted nor uploaded. | 424 // be cut, and logs are neither persisted nor uploaded. |
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528 friend class extensions::ExtensionDownloader; | 531 friend class extensions::ExtensionDownloader; |
529 friend class extensions::ManifestFetchData; | 532 friend class extensions::ManifestFetchData; |
530 | 533 |
531 // Returns true if prefs::kMetricsReportingEnabled is set. | 534 // Returns true if prefs::kMetricsReportingEnabled is set. |
532 static bool IsMetricsReportingEnabled(); | 535 static bool IsMetricsReportingEnabled(); |
533 | 536 |
534 DISALLOW_IMPLICIT_CONSTRUCTORS(MetricsServiceHelper); | 537 DISALLOW_IMPLICIT_CONSTRUCTORS(MetricsServiceHelper); |
535 }; | 538 }; |
536 | 539 |
537 #endif // CHROME_BROWSER_METRICS_METRICS_SERVICE_H_ | 540 #endif // CHROME_BROWSER_METRICS_METRICS_SERVICE_H_ |
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