1/* 2 * Copyright (C) 2012 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#ifndef ObjCObjectGraphCoders_h 27#define ObjCObjectGraphCoders_h 28 29#include "ArgumentDecoder.h" 30#include "ArgumentEncoder.h" 31#include "ObjCObjectGraph.h" 32#include <wtf/RefPtr.h> 33 34namespace WebKit { 35 36class WebProcess; 37class WebProcessProxy; 38 39class WebContextObjCObjectGraphEncoder { 40public: 41 explicit WebContextObjCObjectGraphEncoder(ObjCObjectGraph*); 42 void encode(CoreIPC::ArgumentEncoder&) const; 43 44private: 45 ObjCObjectGraph* m_objectGraph; 46}; 47 48class WebContextObjCObjectGraphDecoder { 49public: 50 explicit WebContextObjCObjectGraphDecoder(RefPtr<ObjCObjectGraph>&, WebProcessProxy*); 51 static bool decode(CoreIPC::ArgumentDecoder&, WebContextObjCObjectGraphDecoder&); 52 53private: 54 RefPtr<ObjCObjectGraph>& m_objectGraph; 55 WebProcessProxy* m_process; 56}; 57 58 59class InjectedBundleObjCObjectGraphEncoder { 60public: 61 explicit InjectedBundleObjCObjectGraphEncoder(ObjCObjectGraph*); 62 void encode(CoreIPC::ArgumentEncoder&) const; 63 64private: 65 ObjCObjectGraph* m_objectGraph; 66}; 67 68class InjectedBundleObjCObjectGraphDecoder { 69public: 70 explicit InjectedBundleObjCObjectGraphDecoder(RefPtr<ObjCObjectGraph>&, WebProcess*); 71 static bool decode(CoreIPC::ArgumentDecoder&, InjectedBundleObjCObjectGraphDecoder&); 72 73private: 74 RefPtr<ObjCObjectGraph>& m_objectGraph; 75 WebProcess* m_process; 76}; 77 78} // namespace WebKit 79 80#endif // ObjCObjectGraphCoders_h 81