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30 #ifndef InjectedScriptHost_h
31 #define InjectedScriptHost_h
33 #include "bindings/v8/ScriptState.h"
34 #include "bindings/v8/ScriptWrappable.h"
35 #include "wtf/RefCounted.h"
36 #include "wtf/Vector.h"
43 class InstrumentingAgents;
46 class ScriptDebugServer;
50 struct EventListenerInfo;
52 // SECURITY NOTE: Although the InjectedScriptHost is intended for use solely by the inspector,
53 // a reference to the InjectedScriptHost may be leaked to the page being inspected. Thus, the
54 // InjectedScriptHost must never implemment methods that have more power over the page than the
55 // page already has itself (e.g. origin restriction bypasses).
57 class InjectedScriptHost : public RefCounted<InjectedScriptHost>, public ScriptWrappable {
59 static PassRefPtr<InjectedScriptHost> create();
60 ~InjectedScriptHost();
62 void init(InstrumentingAgents* instrumentingAgents, ScriptDebugServer* scriptDebugServer)
64 m_instrumentingAgents = instrumentingAgents;
65 m_scriptDebugServer = scriptDebugServer;
68 static Node* scriptValueAsNode(ScriptValue);
69 static ScriptValue nodeAsScriptValue(ScriptState*, Node*);
73 class InspectableObject {
74 WTF_MAKE_FAST_ALLOCATED;
76 virtual ScriptValue get(ScriptState*);
77 virtual ~InspectableObject() { }
79 void addInspectedObject(PassOwnPtr<InspectableObject>);
80 void clearInspectedObjects();
81 InspectableObject* inspectedObject(unsigned int num);
83 void inspectImpl(PassRefPtr<JSONValue> objectToInspect, PassRefPtr<JSONValue> hints);
84 void getEventListenersImpl(EventTarget*, Vector<EventListenerInfo>& listenersArray);
86 void clearConsoleMessages();
87 void debugFunction(const String& scriptId, int lineNumber, int columnNumber);
88 void undebugFunction(const String& scriptId, int lineNumber, int columnNumber);
89 void monitorFunction(const String& scriptId, int lineNumber, int columnNumber, const String& functionName);
90 void unmonitorFunction(const String& scriptId, int lineNumber, int columnNumber);
92 ScriptDebugServer& scriptDebugServer() { return *m_scriptDebugServer; }
97 InstrumentingAgents* m_instrumentingAgents;
98 ScriptDebugServer* m_scriptDebugServer;
99 Vector<OwnPtr<InspectableObject> > m_inspectedObjects;
100 OwnPtr<InspectableObject> m_defaultInspectableObject;
103 } // namespace WebCore
105 #endif // !defined(InjectedScriptHost_h)