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1 /* | 1 /* |
2 * Copyright (C) 2009, 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2009, 2010 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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31 #ifndef SerializedScriptValue_h | 31 #ifndef SerializedScriptValue_h |
32 #define SerializedScriptValue_h | 32 #define SerializedScriptValue_h |
33 | 33 |
34 #include "ScriptValue.h" | 34 #include "ScriptValue.h" |
35 #include <v8.h> | 35 #include <v8.h> |
36 #include <wtf/Threading.h> | 36 #include <wtf/Threading.h> |
37 | 37 |
38 namespace WebCore { | 38 namespace WebCore { |
39 | 39 |
40 class MessagePort; | 40 class MessagePort; |
| 41 class ScriptValueDeserializer; |
| 42 class ScriptValueSerializer; |
41 | 43 |
42 typedef Vector<RefPtr<MessagePort>, 1> MessagePortArray; | 44 typedef Vector<RefPtr<MessagePort>, 1> MessagePortArray; |
43 | 45 |
44 class SerializedScriptValue : public ThreadSafeRefCounted<SerializedScriptValue>
{ | 46 class SerializedScriptValue : public ThreadSafeRefCounted<SerializedScriptValue>
{ |
45 public: | 47 public: |
46 static void deserializeAndSetProperty(v8::Handle<v8::Object>, const char* pr
opertyName, | 48 static void deserializeAndSetProperty(v8::Handle<v8::Object>, const char* pr
opertyName, |
47 v8::PropertyAttribute, SerializedScrip
tValue*); | 49 v8::PropertyAttribute, SerializedScrip
tValue*); |
48 static void deserializeAndSetProperty(v8::Handle<v8::Object>, const char* pr
opertyName, | 50 static void deserializeAndSetProperty(v8::Handle<v8::Object>, const char* pr
opertyName, |
49 v8::PropertyAttribute, PassRefPtr<Seri
alizedScriptValue>); | 51 v8::PropertyAttribute, PassRefPtr<Seri
alizedScriptValue>); |
50 | 52 |
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63 static SerializedScriptValue* undefinedValue(); | 65 static SerializedScriptValue* undefinedValue(); |
64 | 66 |
65 PassRefPtr<SerializedScriptValue> release(); | 67 PassRefPtr<SerializedScriptValue> release(); |
66 | 68 |
67 String toWireString() const { return m_data; } | 69 String toWireString() const { return m_data; } |
68 | 70 |
69 // Deserializes the value (in the current context). Returns a null value in | 71 // Deserializes the value (in the current context). Returns a null value in |
70 // case of failure. | 72 // case of failure. |
71 v8::Handle<v8::Value> deserialize(MessagePortArray* = 0); | 73 v8::Handle<v8::Value> deserialize(MessagePortArray* = 0); |
72 | 74 |
| 75 static PassRefPtr<SerializedScriptValue> create(ScriptValueSerializer*); |
| 76 bool deserialize(ScriptValueDeserializer*); |
| 77 |
73 private: | 78 private: |
74 enum StringDataMode { | 79 enum StringDataMode { |
75 StringValue, | 80 StringValue, |
76 WireData | 81 WireData |
77 }; | 82 }; |
78 | 83 |
79 SerializedScriptValue(); | 84 SerializedScriptValue(); |
80 SerializedScriptValue(v8::Handle<v8::Value>, MessagePortArray*, bool& didThr
ow); | 85 SerializedScriptValue(v8::Handle<v8::Value>, MessagePortArray*, bool& didThr
ow); |
81 explicit SerializedScriptValue(const String& wireData); | 86 explicit SerializedScriptValue(const String& wireData); |
82 | 87 |
83 String m_data; | 88 String m_data; |
84 }; | 89 }; |
85 | 90 |
86 } // namespace WebCore | 91 } // namespace WebCore |
87 | 92 |
88 #endif // SerializedScriptValue_h | 93 #endif // SerializedScriptValue_h |
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