1/* 2 * Copyright (C) 2014 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#include "config.h" 26#include "IDBSerialization.h" 27 28#if ENABLE(INDEXED_DATABASE) 29 30#include "ArgumentEncoder.h" 31#include "KeyedDecoder.h" 32#include "KeyedEncoder.h" 33#include <WebCore/IDBKeyData.h> 34#include <WebCore/IDBKeyPath.h> 35 36using namespace WebCore; 37 38namespace WebKit { 39 40RefPtr<SharedBuffer> serializeIDBKeyPath(const IDBKeyPath& keyPath) 41{ 42 KeyedEncoder encoder; 43 keyPath.encode(encoder); 44 return encoder.finishEncoding(); 45} 46 47bool deserializeIDBKeyPath(const uint8_t* data, size_t size, IDBKeyPath& result) 48{ 49 if (!data || !size) 50 return false; 51 52 KeyedDecoder decoder(data, size); 53 return IDBKeyPath::decode(decoder, result); 54} 55 56RefPtr<SharedBuffer> serializeIDBKeyData(const IDBKeyData& key) 57{ 58 KeyedEncoder encoder; 59 key.encode(encoder); 60 return encoder.finishEncoding(); 61} 62 63bool deserializeIDBKeyData(const uint8_t* data, size_t size, IDBKeyData& result) 64{ 65 if (!data || !size) 66 return false; 67 68 KeyedDecoder decoder(data, size); 69 return IDBKeyData::decode(decoder, result); 70} 71 72} // namespace WebKit 73 74#endif // ENABLE(INDEXED_DATABASE) 75