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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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62 /** | 62 /** |
63 * @param {number=} maxCallStackDepth | 63 * @param {number=} maxCallStackDepth |
64 * @param {string=} liveEvents | 64 * @param {string=} liveEvents |
65 * @param {boolean=} includeCounters | 65 * @param {boolean=} includeCounters |
66 * @param {boolean=} includeGPUEvents | 66 * @param {boolean=} includeGPUEvents |
67 * @param {function(?Protocol.Error)=} callback | 67 * @param {function(?Protocol.Error)=} callback |
68 */ | 68 */ |
69 start: function(maxCallStackDepth, liveEvents, includeCounters, includeGPUEv
ents, callback) | 69 start: function(maxCallStackDepth, liveEvents, includeCounters, includeGPUEv
ents, callback) |
70 { | 70 { |
71 this._enablementCount++; | 71 this._enablementCount++; |
72 this.target().profilingLock.acquire(); | 72 WebInspector.profilingLock.acquire(); |
73 if (WebInspector.experimentsSettings.timelineJSCPUProfile.isEnabled() &&
maxCallStackDepth) { | 73 if (WebInspector.experimentsSettings.timelineJSCPUProfile.isEnabled() &&
maxCallStackDepth) { |
74 this._configureCpuProfilerSamplingInterval(); | 74 this._configureCpuProfilerSamplingInterval(); |
75 this._jsProfilerStarted = true; | 75 this._jsProfilerStarted = true; |
76 this.target().profilerAgent().start(); | 76 this.target().profilerAgent().start(); |
77 } | 77 } |
78 if (this._enablementCount === 1) | 78 if (this._enablementCount === 1) |
79 this.target().timelineAgent().start(maxCallStackDepth, true, liveEve
nts, includeCounters, includeGPUEvents, callback); | 79 this.target().timelineAgent().start(maxCallStackDepth, true, liveEve
nts, includeCounters, includeGPUEvents, callback); |
80 else if (callback) | 80 else if (callback) |
81 callback(null); | 81 callback(null); |
82 }, | 82 }, |
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96 var masterProfile = null; | 96 var masterProfile = null; |
97 var callbackBarrier = new CallbackBarrier(); | 97 var callbackBarrier = new CallbackBarrier(); |
98 | 98 |
99 if (this._jsProfilerStarted) { | 99 if (this._jsProfilerStarted) { |
100 this.target().profilerAgent().stop(callbackBarrier.createCallback(pr
ofilerCallback)); | 100 this.target().profilerAgent().stop(callbackBarrier.createCallback(pr
ofilerCallback)); |
101 this._jsProfilerStarted = false; | 101 this._jsProfilerStarted = false; |
102 } | 102 } |
103 if (!this._enablementCount) | 103 if (!this._enablementCount) |
104 this.target().timelineAgent().stop(callbackBarrier.createCallback(ti
melineCallback)); | 104 this.target().timelineAgent().stop(callbackBarrier.createCallback(ti
melineCallback)); |
105 | 105 |
106 callbackBarrier.callWhenDone(allDoneCallback.bind(this)); | 106 callbackBarrier.callWhenDone(allDoneCallback); |
107 | 107 |
108 /** | 108 /** |
109 * @param {?Protocol.Error} error | 109 * @param {?Protocol.Error} error |
110 */ | 110 */ |
111 function timelineCallback(error) | 111 function timelineCallback(error) |
112 { | 112 { |
113 masterError = masterError || error; | 113 masterError = masterError || error; |
114 } | 114 } |
115 | 115 |
116 /** | 116 /** |
117 * @param {?Protocol.Error} error | 117 * @param {?Protocol.Error} error |
118 * @param {!ProfilerAgent.CPUProfile} profile | 118 * @param {!ProfilerAgent.CPUProfile} profile |
119 */ | 119 */ |
120 function profilerCallback(error, profile) | 120 function profilerCallback(error, profile) |
121 { | 121 { |
122 masterError = masterError || error; | 122 masterError = masterError || error; |
123 masterProfile = profile; | 123 masterProfile = profile; |
124 } | 124 } |
125 | 125 |
126 /** | |
127 * @this {WebInspector.TimelineManager} | |
128 */ | |
129 function allDoneCallback() | 126 function allDoneCallback() |
130 { | 127 { |
131 this.target().profilingLock.release(); | 128 WebInspector.profilingLock.release(); |
132 callback(masterError, masterProfile); | 129 callback(masterError, masterProfile); |
133 } | 130 } |
134 }, | 131 }, |
135 | 132 |
136 /** | 133 /** |
137 * @param {boolean=} consoleTimeline | 134 * @param {boolean=} consoleTimeline |
138 * @param {!Array.<!TimelineAgent.TimelineEvent>=} events | 135 * @param {!Array.<!TimelineAgent.TimelineEvent>=} events |
139 */ | 136 */ |
140 _stopped: function(consoleTimeline, events) | 137 _stopped: function(consoleTimeline, events) |
141 { | 138 { |
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213 }, | 210 }, |
214 | 211 |
215 /** | 212 /** |
216 * @param {number} count | 213 * @param {number} count |
217 */ | 214 */ |
218 progress: function(count) | 215 progress: function(count) |
219 { | 216 { |
220 this._manager.dispatchEventToListeners(WebInspector.TimelineManager.Even
tTypes.TimelineProgress, count); | 217 this._manager.dispatchEventToListeners(WebInspector.TimelineManager.Even
tTypes.TimelineProgress, count); |
221 } | 218 } |
222 } | 219 } |
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