/* * Copyright (C) 2010 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef JSNPMethod_h #define JSNPMethod_h #if ENABLE(NETSCAPE_PLUGIN_API) #include <JavaScriptCore/FunctionPrototype.h> #include <JavaScriptCore/InternalFunction.h> #include <JavaScriptCore/JSGlobalObject.h> typedef void* NPIdentifier; namespace WebKit { // A JSObject that wraps an NPMethod. class JSNPMethod : public JSC::InternalFunction { public: typedef JSC::InternalFunction Base; static JSNPMethod* create(JSC::ExecState* exec, JSC::JSGlobalObject* globalObject, const String& name, NPIdentifier npIdent) { JSC::Structure* structure = createStructure(exec->vm(), globalObject, globalObject->functionPrototype()); JSNPMethod* method = new (JSC::allocateCell<JSNPMethod>(*exec->heap())) JSNPMethod(globalObject, structure, npIdent); method->finishCreation(exec->vm(), name); return method; } DECLARE_INFO; NPIdentifier npIdentifier() const { return m_npIdentifier; } protected: void finishCreation(JSC::VM&, const String& name); private: JSNPMethod(JSC::JSGlobalObject*, JSC::Structure*, NPIdentifier); static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype) { return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info()); } static JSC::CallType getCallData(JSC::JSCell*, JSC::CallData&); NPIdentifier m_npIdentifier; }; } // namespace WebKit #endif // ENABLE(NETSCAPE_PLUGIN_API) #endif // JSNPMethod_h