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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 <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
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108 FOREIGN_FETCH_WAITUNTIL = 17, | 108 FOREIGN_FETCH_WAITUNTIL = 17, |
109 NAVIGATION_HINT_LINK_MOUSE_DOWN = 18, | 109 NAVIGATION_HINT_LINK_MOUSE_DOWN = 18, |
110 NAVIGATION_HINT_LINK_TAP_UNCONFIRMED = 19, | 110 NAVIGATION_HINT_LINK_TAP_UNCONFIRMED = 19, |
111 NAVIGATION_HINT_LINK_TAP_DOWN = 20, | 111 NAVIGATION_HINT_LINK_TAP_DOWN = 20, |
112 // Add new events to record here. | 112 // Add new events to record here. |
113 NUM_TYPES | 113 NUM_TYPES |
114 }; | 114 }; |
115 | 115 |
116 // Used for UMA. Append only. | 116 // Used for UMA. Append only. |
117 enum class Site { | 117 enum class Site { |
118 OTHER, // Obsolete | 118 OTHER, // Obsolete for UMA. Use WITH_FETCH_HANDLER or |
| 119 // WITHOUT_FETCH_HANDLER. |
119 NEW_TAB_PAGE, | 120 NEW_TAB_PAGE, |
120 WITH_FETCH_HANDLER, | 121 WITH_FETCH_HANDLER, |
121 WITHOUT_FETCH_HANDLER, | 122 WITHOUT_FETCH_HANDLER, |
122 NUM_TYPES | 123 NUM_TYPES |
123 }; | 124 }; |
124 | 125 |
125 // Not used for UMA. | 126 // Not used for UMA. |
126 enum class StartSituation { | 127 enum class StartSituation { |
127 UNKNOWN, | 128 UNKNOWN, |
128 DURING_STARTUP, | 129 DURING_STARTUP, |
129 EXISTING_PROCESS, | 130 EXISTING_PROCESS, |
130 NEW_PROCESS | 131 NEW_PROCESS |
131 }; | 132 }; |
132 | 133 |
133 // Not used for UMA. | 134 // Not used for UMA. |
134 enum class LoadSource { NETWORK, HTTP_CACHE, SERVICE_WORKER_STORAGE }; | 135 enum class LoadSource { NETWORK, HTTP_CACHE, SERVICE_WORKER_STORAGE }; |
135 | 136 |
136 // Converts an event type to a string. Used for tracing. | 137 // Converts an event type to a string. Used for tracing. |
137 static const char* EventTypeToString(EventType event_type); | 138 static const char* EventTypeToString(EventType event_type); |
138 | 139 |
| 140 // If the |url| is not a special site, returns Site::OTHER. |
| 141 static Site SiteFromURL(const GURL& url); |
| 142 |
139 // Returns true when the event is for a navigation hint. | 143 // Returns true when the event is for a navigation hint. |
140 static bool IsNavigationHintEvent(EventType event_type); | 144 static bool IsNavigationHintEvent(EventType event_type); |
141 | 145 |
142 // Excludes NTP scope from UMA for now as it tends to dominate the stats and | 146 // Excludes NTP scope from UMA for now as it tends to dominate the stats and |
143 // makes the results largely skewed. Some metrics don't follow this policy | 147 // makes the results largely skewed. Some metrics don't follow this policy |
144 // and hence don't call this function. | 148 // and hence don't call this function. |
145 static bool ShouldExcludeSiteFromHistogram(Site site); | 149 static bool ShouldExcludeSiteFromHistogram(Site site); |
146 static bool ShouldExcludeURLFromHistogram(const GURL& url); | |
147 | 150 |
148 // Used for ServiceWorkerDiskCache. | 151 // Used for ServiceWorkerDiskCache. |
149 static void CountInitDiskCacheResult(bool result); | 152 static void CountInitDiskCacheResult(bool result); |
150 static void CountReadResponseResult(ReadResponseResult result); | 153 static void CountReadResponseResult(ReadResponseResult result); |
151 static void CountWriteResponseResult(WriteResponseResult result); | 154 static void CountWriteResponseResult(WriteResponseResult result); |
152 | 155 |
153 // Used for ServiceWorkerDatabase. | 156 // Used for ServiceWorkerDatabase. |
154 static void CountOpenDatabaseResult(ServiceWorkerDatabase::Status status); | 157 static void CountOpenDatabaseResult(ServiceWorkerDatabase::Status status); |
155 static void CountReadDatabaseResult(ServiceWorkerDatabase::Status status); | 158 static void CountReadDatabaseResult(ServiceWorkerDatabase::Status status); |
156 static void CountWriteDatabaseResult(ServiceWorkerDatabase::Status status); | 159 static void CountWriteDatabaseResult(ServiceWorkerDatabase::Status status); |
157 static void RecordDestroyDatabaseResult(ServiceWorkerDatabase::Status status); | 160 static void RecordDestroyDatabaseResult(ServiceWorkerDatabase::Status status); |
158 | 161 |
159 // Used for ServiceWorkerStorage. | 162 // Used for ServiceWorkerStorage. |
160 static void RecordPurgeResourceResult(int net_error); | 163 static void RecordPurgeResourceResult(int net_error); |
161 static void RecordDeleteAndStartOverResult(DeleteAndStartOverResult result); | 164 static void RecordDeleteAndStartOverResult(DeleteAndStartOverResult result); |
162 | 165 |
163 // Counts the number of page loads controlled by a Service Worker. | 166 // Counts the number of page loads controlled by a Service Worker. |
164 static void CountControlledPageLoad(const GURL& url, | 167 static void CountControlledPageLoad(Site site, |
165 bool has_fetch_handler, | 168 const GURL& url, |
166 bool is_main_frame_load); | 169 bool is_main_frame_load); |
167 | 170 |
168 // Records the result of trying to start a worker. |is_installed| indicates | 171 // Records the result of trying to start a worker. |is_installed| indicates |
169 // whether the version has been installed. | 172 // whether the version has been installed. |
170 static void RecordStartWorkerStatus(ServiceWorkerStatusCode status, | 173 static void RecordStartWorkerStatus(ServiceWorkerStatusCode status, |
171 EventType purpose, | 174 EventType purpose, |
172 bool is_installed); | 175 bool is_installed); |
173 | 176 |
174 // Records the time taken to successfully start a worker. |is_installed| | 177 // Records the time taken to successfully start a worker. |is_installed| |
175 // indicates whether the version has been installed. | 178 // indicates whether the version has been installed. |
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265 static void RecordStartStatusAfterFailure(int failure_count, | 268 static void RecordStartStatusAfterFailure(int failure_count, |
266 ServiceWorkerStatusCode status); | 269 ServiceWorkerStatusCode status); |
267 | 270 |
268 private: | 271 private: |
269 DISALLOW_IMPLICIT_CONSTRUCTORS(ServiceWorkerMetrics); | 272 DISALLOW_IMPLICIT_CONSTRUCTORS(ServiceWorkerMetrics); |
270 }; | 273 }; |
271 | 274 |
272 } // namespace content | 275 } // namespace content |
273 | 276 |
274 #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_METRICS_H_ | 277 #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_METRICS_H_ |
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