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| 1 /* | 1 /* |
| 2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google Inc. All rights reserved. |
| 3 * Copyright (C) 2012 Intel Inc. All rights reserved. | 3 * Copyright (C) 2012 Intel Inc. All rights reserved. |
| 4 * | 4 * |
| 5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
| 6 * modification, are permitted provided that the following conditions are | 6 * modification, are permitted provided that the following conditions are |
| 7 * met: | 7 * met: |
| 8 * | 8 * |
| 9 * * Redistributions of source code must retain the above copyright | 9 * * Redistributions of source code must retain the above copyright |
| 10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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| 89 void setResourceTimingBufferSize(unsigned); | 89 void setResourceTimingBufferSize(unsigned); |
| 90 | 90 |
| 91 DEFINE_ATTRIBUTE_EVENT_LISTENER(resourcetimingbufferfull); | 91 DEFINE_ATTRIBUTE_EVENT_LISTENER(resourcetimingbufferfull); |
| 92 DEFINE_ATTRIBUTE_EVENT_LISTENER(webkitresourcetimingbufferfull); | 92 DEFINE_ATTRIBUTE_EVENT_LISTENER(webkitresourcetimingbufferfull); |
| 93 | 93 |
| 94 void clearFrameTimings(); | 94 void clearFrameTimings(); |
| 95 void setFrameTimingBufferSize(unsigned); | 95 void setFrameTimingBufferSize(unsigned); |
| 96 | 96 |
| 97 DEFINE_ATTRIBUTE_EVENT_LISTENER(frametimingbufferfull); | 97 DEFINE_ATTRIBUTE_EVENT_LISTENER(frametimingbufferfull); |
| 98 | 98 |
| 99 void clearLongTaskTimings(); | |
| 100 void setLongTaskTimingBufferSize(unsigned); | |
| 101 | |
| 102 DEFINE_ATTRIBUTE_EVENT_LISTENER(longtasktimingbufferfull); | |
| 103 | |
| 104 void addLongTaskTiming(double, double, const String&, DOMWindow*); | 99 void addLongTaskTiming(double, double, const String&, DOMWindow*); |
| 105 | 100 |
| 106 void addResourceTiming(const ResourceTimingInfo&); | 101 void addResourceTiming(const ResourceTimingInfo&); |
| 107 | 102 |
| 108 void addRenderTiming(Document*, unsigned, double, double); | 103 void addRenderTiming(Document*, unsigned, double, double); |
| 109 | 104 |
| 110 void addCompositeTiming(Document*, unsigned, double); | 105 void addCompositeTiming(Document*, unsigned, double); |
| 111 | 106 |
| 112 void mark(const String& markName, ExceptionState&); | 107 void mark(const String& markName, ExceptionState&); |
| 113 void clearMarks(const String& markName); | 108 void clearMarks(const String& markName); |
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| 128 | 123 |
| 129 protected: | 124 protected: |
| 130 explicit PerformanceBase(double timeOrigin); | 125 explicit PerformanceBase(double timeOrigin); |
| 131 | 126 |
| 132 bool isResourceTimingBufferFull(); | 127 bool isResourceTimingBufferFull(); |
| 133 void addResourceTimingBuffer(PerformanceEntry&); | 128 void addResourceTimingBuffer(PerformanceEntry&); |
| 134 | 129 |
| 135 bool isFrameTimingBufferFull(); | 130 bool isFrameTimingBufferFull(); |
| 136 void addFrameTimingBuffer(PerformanceEntry&); | 131 void addFrameTimingBuffer(PerformanceEntry&); |
| 137 | 132 |
| 138 bool isLongTaskTimingBufferFull(); | |
| 139 void addLongTaskTimingBuffer(PerformanceEntry&); | |
| 140 | |
| 141 void notifyObserversOfEntry(PerformanceEntry&); | 133 void notifyObserversOfEntry(PerformanceEntry&); |
| 142 bool hasObserverFor(PerformanceEntry::EntryType) const; | 134 bool hasObserverFor(PerformanceEntry::EntryType) const; |
| 143 | 135 |
| 144 void deliverObservationsTimerFired(TimerBase*); | 136 void deliverObservationsTimerFired(TimerBase*); |
| 145 | 137 |
| 146 PerformanceEntryVector m_frameTimingBuffer; | 138 PerformanceEntryVector m_frameTimingBuffer; |
| 147 unsigned m_frameTimingBufferSize; | 139 unsigned m_frameTimingBufferSize; |
| 148 PerformanceEntryVector m_resourceTimingBuffer; | 140 PerformanceEntryVector m_resourceTimingBuffer; |
| 149 unsigned m_resourceTimingBufferSize; | 141 unsigned m_resourceTimingBufferSize; |
| 150 PerformanceEntryVector m_longTaskTimingBuffer; | |
| 151 unsigned m_longTaskTimingBufferSize; | |
| 152 Member<UserTiming> m_userTiming; | 142 Member<UserTiming> m_userTiming; |
| 153 | 143 |
| 154 double m_timeOrigin; | 144 double m_timeOrigin; |
| 155 | 145 |
| 156 PerformanceEntryTypeMask m_observerFilterOptions; | 146 PerformanceEntryTypeMask m_observerFilterOptions; |
| 157 PerformanceObservers m_observers; | 147 PerformanceObservers m_observers; |
| 158 PerformanceObservers m_activeObservers; | 148 PerformanceObservers m_activeObservers; |
| 159 PerformanceObservers m_suspendedObservers; | 149 PerformanceObservers m_suspendedObservers; |
| 160 Timer<PerformanceBase> m_deliverObservationsTimer; | 150 Timer<PerformanceBase> m_deliverObservationsTimer; |
| 161 }; | 151 }; |
| 162 | 152 |
| 163 } // namespace blink | 153 } // namespace blink |
| 164 | 154 |
| 165 #endif // PerformanceBase_h | 155 #endif // PerformanceBase_h |
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