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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"
42 class InstrumentingAgents;
45 class ScriptDebugServer;
49 struct EventListenerInfo;
51 // SECURITY NOTE: Although the InjectedScriptHost is intended for use solely by the inspector,
52 // a reference to the InjectedScriptHost may be leaked to the page being inspected. Thus, the
53 // InjectedScriptHost must never implemment methods that have more power over the page than the
54 // page already has itself (e.g. origin restriction bypasses).
56 class InjectedScriptHost : public RefCounted<InjectedScriptHost>, public ScriptWrappable {
58 static PassRefPtr<InjectedScriptHost> create();
59 ~InjectedScriptHost();
61 void init(InstrumentingAgents* instrumentingAgents, ScriptDebugServer* scriptDebugServer)
63 m_instrumentingAgents = instrumentingAgents;
64 m_scriptDebugServer = scriptDebugServer;
67 static Node* scriptValueAsNode(ScriptValue);
68 static ScriptValue nodeAsScriptValue(ScriptState*, Node*);
72 class InspectableObject {
73 WTF_MAKE_FAST_ALLOCATED;
75 virtual ScriptValue get(ScriptState*);
76 virtual ~InspectableObject() { }
78 void addInspectedObject(PassOwnPtr<InspectableObject>);
79 void clearInspectedObjects();
80 InspectableObject* inspectedObject(unsigned int num);
82 void inspectImpl(PassRefPtr<JSONValue> objectToInspect, PassRefPtr<JSONValue> hints);
83 void getEventListenersImpl(Node*, Vector<EventListenerInfo>& listenersArray);
85 void clearConsoleMessages();
86 String databaseIdImpl(Database*);
87 String storageIdImpl(Storage*);
88 void debugFunction(const String& scriptId, int lineNumber, int columnNumber);
89 void undebugFunction(const String& scriptId, int lineNumber, int columnNumber);
90 void monitorFunction(const String& scriptId, int lineNumber, int columnNumber, const String& functionName);
91 void unmonitorFunction(const String& scriptId, int lineNumber, int columnNumber);
93 ScriptDebugServer& scriptDebugServer() { return *m_scriptDebugServer; }
98 InstrumentingAgents* m_instrumentingAgents;
99 ScriptDebugServer* m_scriptDebugServer;
100 Vector<OwnPtr<InspectableObject> > m_inspectedObjects;
101 OwnPtr<InspectableObject> m_defaultInspectableObject;
104 } // namespace WebCore
106 #endif // !defined(InjectedScriptHost_h)