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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/core/v8/ExceptionState.h"
35 #include "bindings/core/v8/SerializedScriptValue.h"
36 #include "public/platform/WebString.h"
37 
38 namespace blink {
39 
fromString(const WebString & s)40 WebSerializedScriptValue WebSerializedScriptValue::fromString(const WebString& s)
41 {
42     return SerializedScriptValue::createFromWire(s);
43 }
44 
serialize(v8::Handle<v8::Value> value)45 WebSerializedScriptValue WebSerializedScriptValue::serialize(v8::Handle<v8::Value> value)
46 {
47     TrackExceptionState exceptionState;
48     WebSerializedScriptValue serializedValue = SerializedScriptValue::create(value, 0, 0, exceptionState, v8::Isolate::GetCurrent());
49     if (exceptionState.hadException())
50         return createInvalid();
51     return serializedValue;
52 }
53 
createInvalid()54 WebSerializedScriptValue WebSerializedScriptValue::createInvalid()
55 {
56     return SerializedScriptValue::create();
57 }
58 
reset()59 void WebSerializedScriptValue::reset()
60 {
61     m_private.reset();
62 }
63 
assign(const WebSerializedScriptValue & other)64 void WebSerializedScriptValue::assign(const WebSerializedScriptValue& other)
65 {
66     m_private = other.m_private;
67 }
68 
toString() const69 WebString WebSerializedScriptValue::toString() const
70 {
71     return m_private->toWireString();
72 }
73 
deserialize()74 v8::Handle<v8::Value> WebSerializedScriptValue::deserialize()
75 {
76     return m_private->deserialize();
77 }
78 
WebSerializedScriptValue(const PassRefPtr<SerializedScriptValue> & value)79 WebSerializedScriptValue::WebSerializedScriptValue(const PassRefPtr<SerializedScriptValue>& value)
80     : m_private(value)
81 {
82 }
83 
operator =(const PassRefPtr<SerializedScriptValue> & value)84 WebSerializedScriptValue& WebSerializedScriptValue::operator=(const PassRefPtr<SerializedScriptValue>& value)
85 {
86     m_private = value;
87     return *this;
88 }
89 
operator PassRefPtr<SerializedScriptValue>() const90 WebSerializedScriptValue::operator PassRefPtr<SerializedScriptValue>() const
91 {
92     return m_private.get();
93 }
94 
95 } // namespace blink
96