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3 * Copyright (C) 2010 Google Inc. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
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30 #ifndef InspectorProfilerAgent_h
31 #define InspectorProfilerAgent_h
33 #include "core/InspectorFrontend.h"
34 #include "core/inspector/InspectorBaseAgent.h"
35 #include "wtf/Forward.h"
36 #include "wtf/HashMap.h"
37 #include "wtf/Noncopyable.h"
38 #include "wtf/PassOwnPtr.h"
39 #include "wtf/text/WTFString.h"
43 class ExecutionContext;
44 class InjectedScriptManager;
45 class InspectorFrontend;
46 class InspectorOverlay;
49 typedef String ErrorString;
51 class InspectorProfilerAgent final : public InspectorBaseAgent<InspectorProfilerAgent>, public InspectorBackendDispatcher::ProfilerCommandHandler {
52 WTF_MAKE_NONCOPYABLE(InspectorProfilerAgent);
53 WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
55 static PassOwnPtrWillBeRawPtr<InspectorProfilerAgent> create(InjectedScriptManager*, InspectorOverlay*);
56 virtual ~InspectorProfilerAgent();
57 virtual void trace(Visitor*) override;
59 void consoleProfile(ExecutionContext*, const String& title);
60 void consoleProfileEnd(const String& title);
62 virtual void enable(ErrorString*) override;
63 virtual void disable(ErrorString*) override;
64 virtual void setSamplingInterval(ErrorString*, int) override;
65 virtual void start(ErrorString*) override;
66 virtual void stop(ErrorString*, RefPtr<TypeBuilder::Profiler::CPUProfile>&) override;
68 virtual void setFrontend(InspectorFrontend*) override;
69 virtual void clearFrontend() override;
70 virtual void restore() override;
72 void willProcessTask();
73 void didProcessTask();
74 void willEnterNestedRunLoop();
75 void didLeaveNestedRunLoop();
78 InspectorProfilerAgent(InjectedScriptManager*, InspectorOverlay*);
81 void stop(ErrorString*, RefPtr<TypeBuilder::Profiler::CPUProfile>*);
82 String nextProfileId();
84 RawPtrWillBeMember<InjectedScriptManager> m_injectedScriptManager;
85 InspectorFrontend::Profiler* m_frontend;
86 bool m_recordingCPUProfile;
87 class ProfileDescriptor;
88 Vector<ProfileDescriptor> m_startedProfiles;
89 String m_frontendInitiatedProfileId;
91 typedef HashMap<String, double> ProfileNameIdleTimeMap;
92 ProfileNameIdleTimeMap* m_profileNameIdleTimeMap;
93 double m_idleStartTime;
94 InspectorOverlay* m_overlay;
103 #endif // !defined(InspectorProfilerAgent_h)