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#include "config.h" 27#include "FontInfo.h" 28 29#include "WebCoreArgumentCoders.h" 30 31#if PLATFORM(COCOA) 32#include "ArgumentCodersCF.h" 33#endif 34 35namespace WebKit { 36 37void FontInfo::encode(IPC::ArgumentEncoder& encoder) const 38{ 39#if PLATFORM(COCOA) 40 encoder << static_cast<bool>(fontAttributeDictionary); 41 if (fontAttributeDictionary) 42 IPC::encode(encoder, fontAttributeDictionary.get()); 43#else 44 UNUSED_PARAM(encoder); 45#endif 46} 47 48bool FontInfo::decode(IPC::ArgumentDecoder& decoder, FontInfo& fontInfo) 49{ 50#if PLATFORM(COCOA) 51 bool hasFontAttributeDictionary; 52 if (!decoder.decode(hasFontAttributeDictionary)) 53 return false; 54 55 if (!hasFontAttributeDictionary) 56 return true; 57 58 if (!IPC::decode(decoder, fontInfo.fontAttributeDictionary)) 59 return false; 60#else 61 UNUSED_PARAM(decoder); 62 UNUSED_PARAM(fontInfo); 63#endif 64 65 return true; 66} 67 68} // namespace WebKit 69