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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
6 * modification, are permitted provided that the following conditions
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30 #ifndef InspectorProfilerAgent_h
31 #define InspectorProfilerAgent_h
33 #if ENABLE(JAVASCRIPT_DEBUGGER)
35 #include "PlatformString.h"
36 #include <wtf/Forward.h>
37 #include <wtf/HashMap.h>
38 #include <wtf/Noncopyable.h>
39 #include <wtf/PassOwnPtr.h>
44 class InspectorController;
45 class InspectorFrontend;
46 class InspectorObject;
47 class ScriptHeapSnapshot;
50 class InspectorProfilerAgent : public Noncopyable {
52 static PassOwnPtr<InspectorProfilerAgent> create(InspectorController*);
53 virtual ~InspectorProfilerAgent();
55 void addProfile(PassRefPtr<ScriptProfile> prpProfile, unsigned lineNumber, const String& sourceURL);
56 void addProfileFinishedMessageToConsole(PassRefPtr<ScriptProfile>, unsigned lineNumber, const String& sourceURL);
57 void addStartProfilingMessageToConsole(const String& title, unsigned lineNumber, const String& sourceURL);
58 void clearProfiles() { resetState(); }
60 void enable(bool skipRecompile);
61 bool enabled() { return m_enabled; }
62 String getCurrentUserInitiatedProfileName(bool incrementProfileNumber = false);
63 void getProfileHeaders(RefPtr<InspectorArray>* headers);
64 void getProfile(const String& type, unsigned uid, RefPtr<InspectorObject>* profileObject);
65 bool isRecordingUserInitiatedProfile() { return m_recordingUserInitiatedProfile; }
66 void removeProfile(const String& type, unsigned uid);
68 void setFrontend(InspectorFrontend* frontend) { m_frontend = frontend; }
69 void startUserInitiatedProfiling();
70 void stopUserInitiatedProfiling(bool ignoreProfile = false);
71 void takeHeapSnapshot();
72 void toggleRecordButton(bool isProfiling);
75 typedef HashMap<unsigned int, RefPtr<ScriptProfile> > ProfilesMap;
76 typedef HashMap<unsigned int, RefPtr<ScriptHeapSnapshot> > HeapSnapshotsMap;
78 InspectorProfilerAgent(InspectorController*);
79 PassRefPtr<InspectorObject> createProfileHeader(const ScriptProfile& profile);
80 PassRefPtr<InspectorObject> createSnapshotHeader(const ScriptHeapSnapshot& snapshot);
82 InspectorController* m_inspectorController;
83 InspectorFrontend* m_frontend;
85 bool m_recordingUserInitiatedProfile;
86 int m_currentUserInitiatedProfileNumber;
87 unsigned m_nextUserInitiatedProfileNumber;
88 unsigned m_nextUserInitiatedHeapSnapshotNumber;
89 ProfilesMap m_profiles;
90 HeapSnapshotsMap m_snapshots;
93 } // namespace WebCore
95 #endif // ENABLE(JAVASCRIPT_DEBUGGER)
97 #endif // !defined(InspectorProfilerAgent_h)