1/* 2 * Copyright (C) 2010 Google 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 are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#include "config.h" 32#include "public/web/WebSerializedScriptValue.h" 33 34#include "bindings/v8/ExceptionState.h" 35#include "bindings/v8/SerializedScriptValue.h" 36#include "public/platform/WebString.h" 37 38using namespace WebCore; 39 40namespace blink { 41 42WebSerializedScriptValue WebSerializedScriptValue::fromString(const WebString& s) 43{ 44 return SerializedScriptValue::createFromWire(s); 45} 46 47WebSerializedScriptValue WebSerializedScriptValue::serialize(v8::Handle<v8::Value> value) 48{ 49 WebCore::TrackExceptionState exceptionState; 50 WebSerializedScriptValue serializedValue = SerializedScriptValue::create(value, 0, 0, exceptionState, v8::Isolate::GetCurrent()); 51 if (exceptionState.hadException()) 52 return createInvalid(); 53 return serializedValue; 54} 55 56WebSerializedScriptValue WebSerializedScriptValue::createInvalid() 57{ 58 return SerializedScriptValue::create(); 59} 60 61void WebSerializedScriptValue::reset() 62{ 63 m_private.reset(); 64} 65 66void WebSerializedScriptValue::assign(const WebSerializedScriptValue& other) 67{ 68 m_private = other.m_private; 69} 70 71WebString WebSerializedScriptValue::toString() const 72{ 73 return m_private->toWireString(); 74} 75 76v8::Handle<v8::Value> WebSerializedScriptValue::deserialize() 77{ 78 return m_private->deserialize(); 79} 80 81WebSerializedScriptValue::WebSerializedScriptValue(const PassRefPtr<SerializedScriptValue>& value) 82 : m_private(value) 83{ 84} 85 86WebSerializedScriptValue& WebSerializedScriptValue::operator=(const PassRefPtr<SerializedScriptValue>& value) 87{ 88 m_private = value; 89 return *this; 90} 91 92WebSerializedScriptValue::operator PassRefPtr<SerializedScriptValue>() const 93{ 94 return m_private.get(); 95} 96 97} // namespace blink 98