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| 1 // Copyright 2016 the V8 project authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef V8_INSPECTOR_V8HEAPPROFILERAGENTIMPL_H_ | |
| 6 #define V8_INSPECTOR_V8HEAPPROFILERAGENTIMPL_H_ | |
| 7 | |
| 8 #include "src/base/macros.h" | |
| 9 #include "src/inspector/protocol/Forward.h" | |
| 10 #include "src/inspector/protocol/HeapProfiler.h" | |
| 11 | |
| 12 #include "include/v8.h" | |
| 13 | |
| 14 namespace v8_inspector { | |
| 15 | |
| 16 class V8InspectorSessionImpl; | |
| 17 | |
| 18 using protocol::ErrorString; | |
| 19 using protocol::Maybe; | |
| 20 | |
| 21 class V8HeapProfilerAgentImpl : public protocol::HeapProfiler::Backend { | |
| 22 DISALLOW_COPY_AND_ASSIGN(V8HeapProfilerAgentImpl); | |
| 23 | |
| 24 public: | |
| 25 V8HeapProfilerAgentImpl(V8InspectorSessionImpl*, protocol::FrontendChannel*, | |
| 26 protocol::DictionaryValue* state); | |
| 27 ~V8HeapProfilerAgentImpl() override; | |
| 28 void restore(); | |
| 29 | |
| 30 void collectGarbage(ErrorString*) override; | |
| 31 | |
| 32 void enable(ErrorString*) override; | |
| 33 void startTrackingHeapObjects(ErrorString*, | |
| 34 const Maybe<bool>& trackAllocations) override; | |
| 35 void stopTrackingHeapObjects(ErrorString*, | |
| 36 const Maybe<bool>& reportProgress) override; | |
| 37 | |
| 38 void disable(ErrorString*) override; | |
| 39 | |
| 40 void takeHeapSnapshot(ErrorString*, | |
| 41 const Maybe<bool>& reportProgress) override; | |
| 42 | |
| 43 void getObjectByHeapObjectId( | |
| 44 ErrorString*, const String16& heapSnapshotObjectId, | |
| 45 const Maybe<String16>& objectGroup, | |
| 46 std::unique_ptr<protocol::Runtime::RemoteObject>* result) override; | |
| 47 void addInspectedHeapObject(ErrorString*, | |
| 48 const String16& inspectedHeapObjectId) override; | |
| 49 void getHeapObjectId(ErrorString*, const String16& objectId, | |
| 50 String16* heapSnapshotObjectId) override; | |
| 51 | |
| 52 void startSampling(ErrorString*, | |
| 53 const Maybe<double>& samplingInterval) override; | |
| 54 void stopSampling( | |
| 55 ErrorString*, | |
| 56 std::unique_ptr<protocol::HeapProfiler::SamplingHeapProfile>*) override; | |
| 57 | |
| 58 private: | |
| 59 void startTrackingHeapObjectsInternal(bool trackAllocations); | |
| 60 void stopTrackingHeapObjectsInternal(); | |
| 61 void requestHeapStatsUpdate(); | |
| 62 static void onTimer(void*); | |
| 63 | |
| 64 V8InspectorSessionImpl* m_session; | |
| 65 v8::Isolate* m_isolate; | |
| 66 protocol::HeapProfiler::Frontend m_frontend; | |
| 67 protocol::DictionaryValue* m_state; | |
| 68 bool m_hasTimer; | |
| 69 }; | |
| 70 | |
| 71 } // namespace v8_inspector | |
| 72 | |
| 73 #endif // V8_INSPECTOR_V8HEAPPROFILERAGENTIMPL_H_ | |
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Chromium Code Reviews
Issue 2338413003:
[inspector] change implementation file extension from cpp to cc (Closed)
