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/*
* Copyright (C) 2018 Igalia S.L.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#pragma once
#include "JSBase.h"
#include "VM.h"
#include "WeakGCMap.h"
#include <glib.h>
#include <wtf/HashMap.h>
#include <wtf/glib/GRefPtr.h>
#include <wtf/text/CString.h>
typedef struct _JSCClass JSCClass;
typedef struct _JSCContext JSCContext;
typedef struct _JSCValue JSCValue;
namespace JSC {
class JSObject;
class WrapperMap {
WTF_MAKE_FAST_ALLOCATED;
public:
explicit WrapperMap(JSGlobalContextRef);
~WrapperMap();
GRefPtr<JSCValue> gobjectWrapper(JSCContext*, JSValueRef);
void unwrap(JSValueRef);
void registerClass(JSCClass*);
JSCClass* registeredClass(JSClassRef) const;
JSObject* createJSWrapper(JSGlobalContextRef, JSClassRef, JSValueRef prototype, gpointer, GDestroyNotify);
JSGlobalContextRef createContextWithJSWrapper(JSContextGroupRef, JSClassRef, JSValueRef prototype, gpointer, GDestroyNotify);
JSObject* jsWrapper(gpointer wrappedObject) const;
gpointer wrappedObject(JSGlobalContextRef, JSObjectRef) const;
private:
UncheckedKeyHashMap<JSValueRef, JSCValue*> m_cachedGObjectWrappers;
std::unique_ptr<JSC::WeakGCMap<gpointer, JSC::JSObject>> m_cachedJSWrappers;
UncheckedKeyHashMap<JSClassRef, GRefPtr<JSCClass>> m_classMap;
};
} // namespace JSC
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