1/*
2 * Copyright (C) 2010 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 APISerializedScriptValue_h
27#define APISerializedScriptValue_h
28
29#include "APIObject.h"
30
31#include "DataReference.h"
32#include <WebCore/SerializedScriptValue.h>
33#include <wtf/RefPtr.h>
34
35namespace API {
36
37class SerializedScriptValue : public API::ObjectImpl<API::Object::Type::SerializedScriptValue> {
38public:
39 static Ref<SerializedScriptValue> create(Ref<WebCore::SerializedScriptValue>&& serializedValue)
40 {
41 return adoptRef(*new SerializedScriptValue(WTFMove(serializedValue)));
42 }
43
44 static RefPtr<SerializedScriptValue> create(JSContextRef context, JSValueRef value, JSValueRef* exception)
45 {
46 RefPtr<WebCore::SerializedScriptValue> serializedValue = WebCore::SerializedScriptValue::create(context, value, exception);
47 if (!serializedValue)
48 return nullptr;
49 return adoptRef(*new SerializedScriptValue(serializedValue.releaseNonNull()));
50 }
51
52 static Ref<SerializedScriptValue> adopt(Vector<uint8_t>&& buffer)
53 {
54 return adoptRef(*new SerializedScriptValue(WebCore::SerializedScriptValue::adopt(WTFMove(buffer))));
55 }
56
57 JSValueRef deserialize(JSContextRef context, JSValueRef* exception)
58 {
59 return m_serializedScriptValue->deserialize(context, exception);
60 }
61
62#if PLATFORM(COCOA) && defined(__OBJC__)
63 static id deserialize(WebCore::SerializedScriptValue&, JSValueRef* exception);
64#endif
65
66 IPC::DataReference dataReference() const { return m_serializedScriptValue->data(); }
67
68 WebCore::SerializedScriptValue& internalRepresentation() { return m_serializedScriptValue.get(); }
69
70private:
71 explicit SerializedScriptValue(Ref<WebCore::SerializedScriptValue>&& serializedScriptValue)
72 : m_serializedScriptValue(WTFMove(serializedScriptValue))
73 {
74 }
75
76 Ref<WebCore::SerializedScriptValue> m_serializedScriptValue;
77};
78
79}
80
81#endif
82