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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_METRICS_H_ | 5 #ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_METRICS_H_ |
6 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_METRICS_H_ | 6 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_METRICS_H_ |
7 | 7 |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 #include "content/browser/service_worker/service_worker_database.h" | 9 #include "content/browser/service_worker/service_worker_database.h" |
10 | 10 |
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21 NUM_READ_RESPONSE_RESULT_TYPES, | 21 NUM_READ_RESPONSE_RESULT_TYPES, |
22 }; | 22 }; |
23 | 23 |
24 enum WriteResponseResult { | 24 enum WriteResponseResult { |
25 WRITE_OK, | 25 WRITE_OK, |
26 WRITE_HEADERS_ERROR, | 26 WRITE_HEADERS_ERROR, |
27 WRITE_DATA_ERROR, | 27 WRITE_DATA_ERROR, |
28 NUM_WRITE_RESPONSE_RESULT_TYPES, | 28 NUM_WRITE_RESPONSE_RESULT_TYPES, |
29 }; | 29 }; |
30 | 30 |
| 31 enum DiskCacheMigrationResult { |
| 32 MIGRATION_OK, |
| 33 MIGRATION_NOT_NECESSARY, |
| 34 MIGRATION_ERROR_INITIALIZE, |
| 35 MIGRATION_ERROR_FAILED, |
| 36 MIGRATION_ERROR_DELETE_DISK_CACHE, |
| 37 NUM_MIGRATION_RESULT_TYPES, |
| 38 }; |
| 39 |
31 enum DeleteAndStartOverResult { | 40 enum DeleteAndStartOverResult { |
32 DELETE_OK, | 41 DELETE_OK, |
33 DELETE_DATABASE_ERROR, | 42 DELETE_DATABASE_ERROR, |
34 DELETE_DISK_CACHE_ERROR, | 43 DELETE_DISK_CACHE_ERROR, |
35 NUM_DELETE_AND_START_OVER_RESULT_TYPES, | 44 NUM_DELETE_AND_START_OVER_RESULT_TYPES, |
36 }; | 45 }; |
37 | 46 |
38 // Used for ServiceWorkerDiskCache. | 47 // Used for ServiceWorkerDiskCache. |
39 static void CountInitDiskCacheResult(bool result); | 48 static void CountInitDiskCacheResult(bool result); |
40 static void CountReadResponseResult(ReadResponseResult result); | 49 static void CountReadResponseResult(ReadResponseResult result); |
41 static void CountWriteResponseResult(WriteResponseResult result); | 50 static void CountWriteResponseResult(WriteResponseResult result); |
42 | 51 |
43 // Used for ServiceWorkerDatabase. | 52 // Used for ServiceWorkerDatabase. |
44 static void CountOpenDatabaseResult(ServiceWorkerDatabase::Status status); | 53 static void CountOpenDatabaseResult(ServiceWorkerDatabase::Status status); |
45 static void CountReadDatabaseResult(ServiceWorkerDatabase::Status status); | 54 static void CountReadDatabaseResult(ServiceWorkerDatabase::Status status); |
46 static void CountWriteDatabaseResult(ServiceWorkerDatabase::Status status); | 55 static void CountWriteDatabaseResult(ServiceWorkerDatabase::Status status); |
47 static void RecordDestroyDatabaseResult(ServiceWorkerDatabase::Status status); | 56 static void RecordDestroyDatabaseResult(ServiceWorkerDatabase::Status status); |
48 | 57 |
49 // Used for ServiceWorkerStorage. | 58 // Used for ServiceWorkerStorage. |
50 static void RecordDeleteAndStartOverResult(DeleteAndStartOverResult result); | 59 static void RecordDeleteAndStartOverResult(DeleteAndStartOverResult result); |
| 60 static void RecordDiskCacheMigrationResult(DiskCacheMigrationResult result); |
51 | 61 |
52 // Counts the number of page loads controlled by a Service Worker. | 62 // Counts the number of page loads controlled by a Service Worker. |
53 static void CountControlledPageLoad(const GURL& url); | 63 static void CountControlledPageLoad(const GURL& url); |
54 | 64 |
55 // Records the result of trying to start a worker. |is_installed| indicates | 65 // Records the result of trying to start a worker. |is_installed| indicates |
56 // whether the version has been installed. | 66 // whether the version has been installed. |
57 static void RecordStartWorkerStatus(ServiceWorkerStatusCode status, | 67 static void RecordStartWorkerStatus(ServiceWorkerStatusCode status, |
58 bool is_installed); | 68 bool is_installed); |
59 | 69 |
60 // Records the time taken to successfully start a worker. |is_installed| | 70 // Records the time taken to successfully start a worker. |is_installed| |
61 // indicates whether the version has been installed. | 71 // indicates whether the version has been installed. |
62 static void RecordStartWorkerTime(const base::TimeDelta& time, | 72 static void RecordStartWorkerTime(const base::TimeDelta& time, |
63 bool is_installed); | 73 bool is_installed); |
64 | 74 |
65 static void RecordActivateEventStatus(ServiceWorkerStatusCode status); | 75 static void RecordActivateEventStatus(ServiceWorkerStatusCode status); |
66 static void RecordInstallEventStatus(ServiceWorkerStatusCode status); | 76 static void RecordInstallEventStatus(ServiceWorkerStatusCode status); |
67 | 77 |
68 // Records the ratio of unhandled events to the all events fired during | 78 // Records the ratio of unhandled events to the all events fired during |
69 // the lifetime of ServiceWorker. | 79 // the lifetime of ServiceWorker. |
70 static void RecordEventStatus(size_t fired_events, size_t handled_events); | 80 static void RecordEventStatus(size_t fired_events, size_t handled_events); |
71 | 81 |
72 private: | 82 private: |
73 DISALLOW_IMPLICIT_CONSTRUCTORS(ServiceWorkerMetrics); | 83 DISALLOW_IMPLICIT_CONSTRUCTORS(ServiceWorkerMetrics); |
74 }; | 84 }; |
75 | 85 |
76 } // namespace content | 86 } // namespace content |
77 | 87 |
78 #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_METRICS_H_ | 88 #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_METRICS_H_ |
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