third_party/WebKit/Source/platform/v8_inspector/V8HeapProfilerAgentImpl.h - Issue 2012753003: DevTools: consolidate protocol generators for front-end, backend and type builder.

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Issue 2012753003: DevTools: consolidate protocol generators for front-end, backend and type builder. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 6 months ago

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1 // Copyright 2016 The Chromium Authors. All rights reserved.	1 // Copyright 2016 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 V8HeapProfilerAgentImpl_h	5 #ifndef V8HeapProfilerAgentImpl_h

6 #define V8HeapProfilerAgentImpl_h	6 #define V8HeapProfilerAgentImpl_h

7	7

8 #include "platform/inspector_protocol/Allocator.h"	8 #include "platform/inspector_protocol/Allocator.h"

9 #include "platform/inspector_protocol/Backend.h"

10 #include "platform/inspector_protocol/Frontend.h"

11 #include "platform/inspector_protocol/String16.h"	9 #include "platform/inspector_protocol/String16.h"

	10 #include "platform/inspector_protocol/TypeBuilder.h"

12	11

13 namespace blink {	12 namespace blink {

14	13

15 class V8InspectorSessionImpl;	14 class V8InspectorSessionImpl;

16	15

17 using protocol::Maybe;	16 using protocol::Maybe;

18	17

19 class V8HeapProfilerAgentImpl : public protocol::HeapProfiler::Backend {	18 class V8HeapProfilerAgentImpl : public protocol::HeapProfiler::Backend {

20 PROTOCOL_DISALLOW_COPY(V8HeapProfilerAgentImpl);	19 PROTOCOL_DISALLOW_COPY(V8HeapProfilerAgentImpl);

21 public:	20 public:

22 V8HeapProfilerAgentImpl(V8InspectorSessionImpl, protocol::HeapProfiler::Fro ntend, protocol::DictionaryValue* state);	21 V8HeapProfilerAgentImpl(V8InspectorSessionImpl, protocol::FrontendChannel, protocol::DictionaryValue* state);

23 ~V8HeapProfilerAgentImpl() override;	22 ~V8HeapProfilerAgentImpl() override;

24 void restore();	23 void restore();

25	24

26 void collectGarbage(ErrorString*) override;	25 void collectGarbage(ErrorString*) override;

27	26

28 void enable(ErrorString*) override;	27 void enable(ErrorString*) override;

29 void startTrackingHeapObjects(ErrorString*, const Maybe<bool>& trackAllocati ons) override;	28 void startTrackingHeapObjects(ErrorString*, const Maybe<bool>& trackAllocati ons) override;

30 void stopTrackingHeapObjects(ErrorString*, const Maybe<bool>& reportProgress ) override;	29 void stopTrackingHeapObjects(ErrorString*, const Maybe<bool>& reportProgress ) override;

31	30

32 void disable(ErrorString*) override;	31 void disable(ErrorString*) override;

33	32

34 void takeHeapSnapshot(ErrorString*, const Maybe<bool>& reportProgress) overr ide;	33 void takeHeapSnapshot(ErrorString*, const Maybe<bool>& reportProgress) overr ide;

35	34

36 void getObjectByHeapObjectId(ErrorString, const String16& heapSnapshotObjec tId, const Maybe<String16>& objectGroup, std::unique_ptr<protocol::Runtime::Remo teObject> result) override;	35 void getObjectByHeapObjectId(ErrorString, const String16& heapSnapshotObjec tId, const Maybe<String16>& objectGroup, std::unique_ptr<protocol::Runtime::Remo teObject> result) override;

37 void addInspectedHeapObject(ErrorString*, const String16& inspectedHeapObjec tId) override;	36 void addInspectedHeapObject(ErrorString*, const String16& inspectedHeapObjec tId) override;

38 void getHeapObjectId(ErrorString, const String16& objectId, String16 heapS napshotObjectId) override;	37 void getHeapObjectId(ErrorString, const String16& objectId, String16 heapS napshotObjectId) override;

39	38

40 void startSampling(ErrorString*, const Maybe<double>& samplingInterval) over ride;	39 void startSampling(ErrorString*, const Maybe<double>& samplingInterval) over ride;

41 void stopSampling(ErrorString, std::unique_ptr<protocol::HeapProfiler::Samp lingHeapProfile>) override;	40 void stopSampling(ErrorString, std::unique_ptr<protocol::HeapProfiler::Samp lingHeapProfile>) override;

42	41

43 private:	42 private:

44 void startTrackingHeapObjectsInternal(bool trackAllocations);	43 void startTrackingHeapObjectsInternal(bool trackAllocations);

45 void stopTrackingHeapObjectsInternal();	44 void stopTrackingHeapObjectsInternal();

46 void requestHeapStatsUpdate();	45 void requestHeapStatsUpdate();

47 static void onTimer(void*);	46 static void onTimer(void*);

48	47

49 V8InspectorSessionImpl* m_session;	48 V8InspectorSessionImpl* m_session;

50 v8::Isolate* m_isolate;	49 v8::Isolate* m_isolate;

51 protocol::HeapProfiler::Frontend* m_frontend;	50 protocol::HeapProfiler::Frontend m_frontend;

52 protocol::DictionaryValue* m_state;	51 protocol::DictionaryValue* m_state;

53 bool m_hasTimer;	52 bool m_hasTimer;

54 };	53 };

55	54

56 } // namespace blink	55 } // namespace blink

57	56

58 #endif // !defined(V8HeapProfilerAgentImpl_h)	57 #endif // !defined(V8HeapProfilerAgentImpl_h)

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