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Diffstat (limited to 'WebCore/inspector/InspectorProfilerAgent.h')
-rw-r--r-- | WebCore/inspector/InspectorProfilerAgent.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/WebCore/inspector/InspectorProfilerAgent.h b/WebCore/inspector/InspectorProfilerAgent.h new file mode 100644 index 0000000..9593eba --- /dev/null +++ b/WebCore/inspector/InspectorProfilerAgent.h @@ -0,0 +1,93 @@ +/* + * Copyright (C) 2010 Apple Inc. All rights reserved. + * Copyright (C) 2010 Google Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef InspectorProfilerAgent_h +#define InspectorProfilerAgent_h + +#if ENABLE(JAVASCRIPT_DEBUGGER) + +#include "PlatformString.h" +#include <wtf/Forward.h> +#include <wtf/HashMap.h> +#include <wtf/Noncopyable.h> +#include <wtf/PassOwnPtr.h> + +namespace WebCore { + +class InspectorArray; +class InspectorController; +class InspectorFrontend; +class InspectorObject; +class ScriptProfile; + +class InspectorProfilerAgent : public Noncopyable { +public: + static PassOwnPtr<InspectorProfilerAgent> create(InspectorController*); + virtual ~InspectorProfilerAgent(); + + void addProfile(PassRefPtr<ScriptProfile> prpProfile, unsigned lineNumber, const String& sourceURL); + void addProfileFinishedMessageToConsole(PassRefPtr<ScriptProfile>, unsigned lineNumber, const String& sourceURL); + void addStartProfilingMessageToConsole(const String& title, unsigned lineNumber, const String& sourceURL); + void clearProfiles() { resetState(); } + void disable(); + void enable(bool skipRecompile); + bool enabled() { return m_enabled; } + String getCurrentUserInitiatedProfileName(bool incrementProfileNumber = false); + void getProfileHeaders(RefPtr<InspectorArray>* headers); + void getProfile(unsigned uid, RefPtr<InspectorObject>* profileObject); + bool isRecordingUserInitiatedProfile() { return m_recordingUserInitiatedProfile; } + void removeProfile(unsigned uid); + void resetState(); + void setFrontend(InspectorFrontend* frontend) { m_frontend = frontend; } + void startProfiling() { startUserInitiatedProfiling(); } + void startUserInitiatedProfiling(); + void stopProfiling() { stopUserInitiatedProfiling(); } + void stopUserInitiatedProfiling(); + void toggleRecordButton(bool isProfiling); + +private: + typedef HashMap<unsigned int, RefPtr<ScriptProfile> > ProfilesMap; + + InspectorProfilerAgent(InspectorController*); + PassRefPtr<InspectorObject> createProfileHeader(const ScriptProfile& profile); + + InspectorController* m_inspectorController; + InspectorFrontend* m_frontend; + bool m_enabled; + bool m_recordingUserInitiatedProfile; + int m_currentUserInitiatedProfileNumber; + unsigned m_nextUserInitiatedProfileNumber; + ProfilesMap m_profiles; +}; + +} // namespace WebCore + +#endif // ENABLE(JAVASCRIPT_DEBUGGER) + +#endif // !defined(InspectorProfilerAgent_h) |