| /* |
| * 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 |
| |
| #include "InspectorFrontend.h" |
| #include "core/inspector/InspectorBaseAgent.h" |
| #include "wtf/Forward.h" |
| #include "wtf/HashMap.h" |
| #include "wtf/Noncopyable.h" |
| #include "wtf/PassOwnPtr.h" |
| #include "wtf/text/WTFString.h" |
| |
| namespace WebCore { |
| |
| class InjectedScriptManager; |
| class InspectorConsoleAgent; |
| class InspectorFrontend; |
| class InspectorState; |
| class InstrumentingAgents; |
| class Page; |
| class ScriptCallStack; |
| class ScriptProfile; |
| class WorkerGlobalScope; |
| |
| typedef String ErrorString; |
| |
| class InspectorProfilerAgent : public InspectorBaseAgent<InspectorProfilerAgent>, public InspectorBackendDispatcher::ProfilerCommandHandler { |
| WTF_MAKE_NONCOPYABLE(InspectorProfilerAgent); WTF_MAKE_FAST_ALLOCATED; |
| public: |
| static PassOwnPtr<InspectorProfilerAgent> create(InstrumentingAgents*, InspectorConsoleAgent*, InspectorCompositeState*, InjectedScriptManager*); |
| virtual ~InspectorProfilerAgent(); |
| |
| void addProfile(PassRefPtr<ScriptProfile> prpProfile, PassRefPtr<ScriptCallStack>); |
| void addProfileFinishedMessageToConsole(PassRefPtr<ScriptProfile>, unsigned lineNumber, const String& sourceURL); |
| void addStartProfilingMessageToConsole(const String& title, unsigned lineNumber, const String& sourceURL); |
| virtual void clearProfiles(ErrorString*); |
| |
| virtual void enable(ErrorString*); |
| virtual void disable(ErrorString*); |
| virtual void start(ErrorString* = 0); |
| virtual void stop(ErrorString*, RefPtr<TypeBuilder::Profiler::ProfileHeader>& header); |
| |
| bool enabled(); |
| String getCurrentUserInitiatedProfileName(bool incrementProfileNumber = false); |
| virtual void getProfileHeaders(ErrorString*, RefPtr<TypeBuilder::Array<TypeBuilder::Profiler::ProfileHeader> >&); |
| virtual void getCPUProfile(ErrorString*, int uid, RefPtr<TypeBuilder::Profiler::CPUProfile>&); |
| virtual void removeProfile(ErrorString*, const String& type, int uid); |
| |
| virtual void setFrontend(InspectorFrontend*); |
| virtual void clearFrontend(); |
| virtual void restore(); |
| |
| void toggleRecordButton(bool isProfiling); |
| |
| void willProcessTask(); |
| void didProcessTask(); |
| |
| private: |
| InspectorProfilerAgent(InstrumentingAgents*, InspectorConsoleAgent*, InspectorCompositeState*, InjectedScriptManager*); |
| |
| void addProfile(PassRefPtr<ScriptProfile> prpProfile, unsigned lineNumber, const String& sourceURL); |
| |
| void resetFrontendProfiles(); |
| PassRefPtr<TypeBuilder::Profiler::ProfileHeader> stop(ErrorString* = 0); |
| |
| PassRefPtr<TypeBuilder::Profiler::ProfileHeader> createProfileHeader(const ScriptProfile&); |
| |
| InspectorConsoleAgent* m_consoleAgent; |
| InjectedScriptManager* m_injectedScriptManager; |
| InspectorFrontend::Profiler* m_frontend; |
| bool m_recordingCPUProfile; |
| int m_currentUserInitiatedProfileNumber; |
| unsigned m_nextUserInitiatedProfileNumber; |
| typedef HashMap<unsigned, RefPtr<ScriptProfile> > ProfilesMap; |
| ProfilesMap m_profiles; |
| |
| typedef HashMap<String, double> ProfileNameIdleTimeMap; |
| ProfileNameIdleTimeMap* m_profileNameIdleTimeMap; |
| double m_previousTaskEndTime; |
| }; |
| |
| } // namespace WebCore |
| |
| |
| #endif // !defined(InspectorProfilerAgent_h) |