1 /* 2 * Copyright (C) 2011 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 EncoderAdapter_h 27 #define EncoderAdapter_h 28 29 #include <wtf/Encoder.h> 30 #include <wtf/Forward.h> 31 #include <wtf/OwnPtr.h> 32 33 namespace CoreIPC { 34 class ArgumentEncoder; 35 class DataReference; 36 } 37 38 namespace WebKit { 39 40 class EncoderAdapter : public Encoder { 41 public: 42 EncoderAdapter(); 43 44 CoreIPC::DataReference data() const; 45 46 private: 47 virtual void encodeBytes(const uint8_t*, size_t); 48 virtual void encodeBool(bool); 49 virtual void encodeUInt32(uint32_t); 50 virtual void encodeUInt64(uint64_t); 51 virtual void encodeInt32(int32_t); 52 virtual void encodeInt64(int64_t); 53 virtual void encodeFloat(float); 54 virtual void encodeDouble(double); 55 virtual void encodeString(const String&); 56 57 OwnPtr<CoreIPC::ArgumentEncoder> m_encoder; 58 }; 59 60 } // namespace WebKit 61 62 #endif // EncoderAdapter_h 63