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 "bindings/core/v8/ScriptState.h" 29 #include "bindings/core/v8/ScriptString.h" 30 #include "core/InspectorFrontend.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 blink { 42 43 class ConsoleMessage; 44 class ConsoleMessageStorage; 45 class DocumentLoader; 46 class LocalDOMWindow; 47 class LocalFrame; 48 class InspectorConsoleMessage; 49 class InspectorFrontend; 50 class InjectedScriptManager; 51 class InspectorTimelineAgent; 52 class InstrumentingAgents; 53 class ResourceError; 54 class ResourceLoader; 55 class ResourceResponse; 56 class ScriptArguments; 57 class ScriptCallStack; 58 class ScriptProfile; 59 class ThreadableLoaderClient; 60 class WorkerGlobalScopeProxy; 61 class XMLHttpRequest; 62 63 typedef String ErrorString; 64 65 class InspectorConsoleAgent : public InspectorBaseAgent<InspectorConsoleAgent>, public InspectorBackendDispatcher::ConsoleCommandHandler { 66 WTF_MAKE_NONCOPYABLE(InspectorConsoleAgent); 67 public: 68 InspectorConsoleAgent(InspectorTimelineAgent*, InjectedScriptManager*); 69 virtual ~InspectorConsoleAgent(); 70 virtual void trace(Visitor*) OVERRIDE; 71 72 virtual void init() OVERRIDE; 73 virtual void enable(ErrorString*) OVERRIDE FINAL; 74 virtual void disable(ErrorString*) OVERRIDE FINAL; 75 virtual void clearMessages(ErrorString*) OVERRIDE; 76 bool enabled() { return m_enabled; } 77 78 virtual void setFrontend(InspectorFrontend*) OVERRIDE FINAL; 79 virtual void clearFrontend() OVERRIDE FINAL; 80 virtual void restore() OVERRIDE FINAL; 81 82 void addMessageToConsole(ConsoleMessage*); 83 void consoleMessagesCleared(); 84 85 void setTracingBasedTimeline(ErrorString*, bool enabled); 86 void consoleTimeline(ExecutionContext*, const String& title, ScriptState*); 87 void consoleTimelineEnd(ExecutionContext*, const String& title, ScriptState*); 88 89 void frameWindowDiscarded(LocalDOMWindow*); 90 void didCommitLoad(LocalFrame*, DocumentLoader*); 91 92 void didFinishXHRLoading(XMLHttpRequest*, ThreadableLoaderClient*, unsigned long requestIdentifier, ScriptString, const AtomicString& method, const String& url, const String& sendURL, unsigned sendLineNumber); 93 void didFailLoading(unsigned long requestIdentifier, const ResourceError&); 94 void addProfileFinishedMessageToConsole(PassRefPtrWillBeRawPtr<ScriptProfile>, unsigned lineNumber, const String& sourceURL); 95 void addStartProfilingMessageToConsole(const String& title, unsigned lineNumber, const String& sourceURL); 96 virtual void setMonitoringXHREnabled(ErrorString*, bool enabled) OVERRIDE; 97 virtual void addInspectedNode(ErrorString*, int nodeId) = 0; 98 virtual void addInspectedHeapObject(ErrorString*, int inspectedHeapObjectId) OVERRIDE; 99 100 virtual bool isWorkerAgent() = 0; 101 102 protected: 103 void sendConsoleMessageToFrontend(ConsoleMessage*, bool generatePreview); 104 virtual ConsoleMessageStorage* messageStorage() = 0; 105 106 RawPtrWillBeMember<InspectorTimelineAgent> m_timelineAgent; 107 RawPtrWillBeMember<InjectedScriptManager> m_injectedScriptManager; 108 InspectorFrontend::Console* m_frontend; 109 bool m_enabled; 110 private: 111 static int s_enabledAgentCount; 112 }; 113 114 } // namespace blink 115 116 117 #endif // !defined(InspectorConsoleAgent_h) 118