1 /* 2 * Copyright (C) 2011 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 */ 24 25 #ifndef InspectorConsoleAgent_h 26 #define InspectorConsoleAgent_h 27 28 #include "InspectorFrontend.h" 29 #include "bindings/v8/ScriptState.h" 30 #include "bindings/v8/ScriptString.h" 31 #include "core/inspector/ConsoleAPITypes.h" 32 #include "core/inspector/InspectorBaseAgent.h" 33 #include "core/frame/ConsoleTypes.h" 34 #include "wtf/Forward.h" 35 #include "wtf/HashCountedSet.h" 36 #include "wtf/HashMap.h" 37 #include "wtf/Noncopyable.h" 38 #include "wtf/Vector.h" 39 #include "wtf/text/StringHash.h" 40 41 namespace WebCore { 42 43 class ConsoleMessage; 44 class DocumentLoader; 45 class DOMWindow; 46 class Frame; 47 class InspectorFrontend; 48 class InjectedScriptManager; 49 class InspectorTimelineAgent; 50 class InstrumentingAgents; 51 class ResourceError; 52 class ResourceLoader; 53 class ResourceResponse; 54 class ScriptArguments; 55 class ScriptCallStack; 56 class ScriptProfile; 57 class ThreadableLoaderClient; 58 class XMLHttpRequest; 59 60 typedef String ErrorString; 61 62 class InspectorConsoleAgent : public InspectorBaseAgent<InspectorConsoleAgent>, public InspectorBackendDispatcher::ConsoleCommandHandler { 63 WTF_MAKE_NONCOPYABLE(InspectorConsoleAgent); 64 public: 65 InspectorConsoleAgent(InstrumentingAgents*, InspectorTimelineAgent*, InspectorCompositeState*, InjectedScriptManager*); 66 virtual ~InspectorConsoleAgent(); 67 68 virtual void enable(ErrorString*); 69 virtual void disable(ErrorString*); 70 virtual void clearMessages(ErrorString*); 71 bool enabled() { return m_enabled; } 72 void reset(); 73 74 virtual void setFrontend(InspectorFrontend*); 75 virtual void clearFrontend(); 76 virtual void restore(); 77 78 void addMessageToConsole(MessageSource, MessageType, MessageLevel, const String& message, ScriptState*, PassRefPtr<ScriptArguments>, unsigned long requestIdentifier = 0); 79 void addMessageToConsole(MessageSource, MessageType, MessageLevel, const String& message, const String& scriptId, unsigned lineNumber, unsigned columnNumber = 0, ScriptState* = 0, unsigned long requestIdentifier = 0); 80 81 // FIXME: Remove once we no longer generate stacks outside of Inspector. 82 void addMessageToConsole(MessageSource, MessageType, MessageLevel, const String& message, PassRefPtr<ScriptCallStack>, unsigned long requestIdentifier = 0); 83 84 Vector<unsigned> consoleMessageArgumentCounts(); 85 86 void consoleTime(ExecutionContext*, const String& title); 87 void consoleTimeEnd(ExecutionContext*, const String& title, ScriptState*); 88 void consoleTimeline(ExecutionContext*, const String& title, ScriptState*); 89 void consoleTimelineEnd(ExecutionContext*, const String& title, ScriptState*); 90 91 void consoleCount(ScriptState*, PassRefPtr<ScriptArguments>); 92 93 void frameWindowDiscarded(DOMWindow*); 94 void didCommitLoad(Frame*, DocumentLoader*); 95 96 void didFinishXHRLoading(XMLHttpRequest*, ThreadableLoaderClient*, unsigned long requestIdentifier, ScriptString, const String& url, const String& sendURL, unsigned sendLineNumber); 97 void didReceiveResourceResponse(Frame*, unsigned long requestIdentifier, DocumentLoader*, const ResourceResponse&, ResourceLoader*); 98 void didFailLoading(unsigned long requestIdentifier, DocumentLoader*, const ResourceError&); 99 void addProfileFinishedMessageToConsole(PassRefPtr<ScriptProfile>, unsigned lineNumber, const String& sourceURL); 100 void addStartProfilingMessageToConsole(const String& title, unsigned lineNumber, const String& sourceURL); 101 virtual void setMonitoringXHREnabled(ErrorString*, bool enabled); 102 virtual void addInspectedNode(ErrorString*, int nodeId) = 0; 103 virtual void addInspectedHeapObject(ErrorString*, int inspectedHeapObjectId); 104 105 virtual bool isWorkerAgent() = 0; 106 107 protected: 108 void addConsoleMessage(PassOwnPtr<ConsoleMessage>); 109 110 InspectorTimelineAgent* m_timelineAgent; 111 InjectedScriptManager* m_injectedScriptManager; 112 InspectorFrontend::Console* m_frontend; 113 ConsoleMessage* m_previousMessage; 114 Vector<OwnPtr<ConsoleMessage> > m_consoleMessages; 115 int m_expiredConsoleMessageCount; 116 HashCountedSet<String> m_counts; 117 HashMap<String, double> m_times; 118 bool m_enabled; 119 private: 120 static int s_enabledAgentCount; 121 }; 122 123 } // namespace WebCore 124 125 126 #endif // !defined(InspectorConsoleAgent_h) 127
