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30 #ifndef InjectedScriptHost_h
31 #define InjectedScriptHost_h
33 #include "bindings/core/v8/ScriptState.h"
34 #include "bindings/core/v8/ScriptWrappable.h"
35 #include "wtf/PassOwnPtr.h"
36 #include "wtf/RefCounted.h"
37 #include "wtf/Vector.h"
38 #include "wtf/text/WTFString.h"
43 class InstrumentingAgents;
46 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 RefCountedWillBeGarbageCollectedFinalized<InjectedScriptHost>, public ScriptWrappable {
57 DEFINE_WRAPPERTYPEINFO();
59 static PassRefPtrWillBeRawPtr<InjectedScriptHost> create();
60 ~InjectedScriptHost();
63 void init(InstrumentingAgents* instrumentingAgents, ScriptDebugServer* scriptDebugServer)
65 m_instrumentingAgents = instrumentingAgents;
66 m_scriptDebugServer = scriptDebugServer;
69 static Node* scriptValueAsNode(ScriptState*, ScriptValue);
70 static ScriptValue nodeAsScriptValue(ScriptState*, Node*);
74 class InspectableObject {
75 WTF_MAKE_FAST_ALLOCATED;
77 virtual ScriptValue get(ScriptState*);
78 virtual ~InspectableObject() { }
80 void addInspectedObject(PassOwnPtr<InspectableObject>);
81 void clearInspectedObjects();
82 InspectableObject* inspectedObject(unsigned num);
84 void inspectImpl(PassRefPtr<JSONValue> objectToInspect, PassRefPtr<JSONValue> hints);
85 void getEventListenersImpl(EventTarget*, Vector<EventListenerInfo>& listenersArray);
87 void clearConsoleMessages();
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 RawPtrWillBeMember<InstrumentingAgents> m_instrumentingAgents;
99 ScriptDebugServer* m_scriptDebugServer;
100 Vector<OwnPtr<InspectableObject> > m_inspectedObjects;
101 OwnPtr<InspectableObject> m_defaultInspectableObject;
106 #endif // InjectedScriptHost_h