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Side by Side Diff: Source/bindings/core/v8/SerializedScriptValue.h

Issue 667583003: Move the v8::Isolate* parameter to the first parameter of various binding methods in third_party/We… (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git/+/master
Patch Set: Created 6 years, 2 months ago
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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
(...skipping 80 matching lines...) Expand 10 before | Expand all | Expand 10 after
91 91
92 // Deserializes the value (in the current context). Returns a null value in 92 // Deserializes the value (in the current context). Returns a null value in
93 // case of failure. 93 // case of failure.
94 v8::Handle<v8::Value> deserialize(MessagePortArray* = 0); 94 v8::Handle<v8::Value> deserialize(MessagePortArray* = 0);
95 v8::Handle<v8::Value> deserialize(v8::Isolate*, MessagePortArray* = 0, const WebBlobInfoArray* = 0); 95 v8::Handle<v8::Value> deserialize(v8::Isolate*, MessagePortArray* = 0, const WebBlobInfoArray* = 0);
96 96
97 // Helper function which pulls the values out of a JS sequence and into a Me ssagePortArray. 97 // Helper function which pulls the values out of a JS sequence and into a Me ssagePortArray.
98 // Also validates the elements per sections 4.1.13 and 4.1.15 of the WebIDL spec and section 8.3.3 98 // Also validates the elements per sections 4.1.13 and 4.1.15 of the WebIDL spec and section 8.3.3
99 // of the HTML5 spec and generates exceptions as appropriate. 99 // of the HTML5 spec and generates exceptions as appropriate.
100 // Returns true if the array was filled, or false if the passed value was no t of an appropriate type. 100 // Returns true if the array was filled, or false if the passed value was no t of an appropriate type.
101 static bool extractTransferables(v8::Local<v8::Value>, int, MessagePortArray &, ArrayBufferArray&, ExceptionState&, v8::Isolate*); 101 static bool extractTransferables(v8::Isolate*, v8::Local<v8::Value>, int, Me ssagePortArray&, ArrayBufferArray&, ExceptionState&);
102 102
103 // Informs the V8 about external memory allocated and owned by this object. Large values should contribute 103 // Informs the V8 about external memory allocated and owned by this object. Large values should contribute
104 // to GC counters to eventually trigger a GC, otherwise flood of postMessage () can cause OOM. 104 // to GC counters to eventually trigger a GC, otherwise flood of postMessage () can cause OOM.
105 // Ok to invoke multiple times (only adds memory once). 105 // Ok to invoke multiple times (only adds memory once).
106 // The memory registration is revoked automatically in destructor. 106 // The memory registration is revoked automatically in destructor.
107 void registerMemoryAllocatedWithCurrentScriptContext(); 107 void registerMemoryAllocatedWithCurrentScriptContext();
108 108
109 private: 109 private:
110 enum StringDataMode { 110 enum StringDataMode {
111 StringValue, 111 StringValue,
112 WireData 112 WireData
113 }; 113 };
114 typedef Vector<WTF::ArrayBufferContents, 1> ArrayBufferContentsArray; 114 typedef Vector<WTF::ArrayBufferContents, 1> ArrayBufferContentsArray;
115 115
116 SerializedScriptValue(); 116 SerializedScriptValue();
117 SerializedScriptValue(v8::Handle<v8::Value>, MessagePortArray*, ArrayBufferA rray*, WebBlobInfoArray*, ExceptionState&, v8::Isolate*); 117 SerializedScriptValue(v8::Handle<v8::Value>, MessagePortArray*, ArrayBufferA rray*, WebBlobInfoArray*, ExceptionState&, v8::Isolate*);
118 explicit SerializedScriptValue(const String& wireData); 118 explicit SerializedScriptValue(const String& wireData);
119 119
120 static PassOwnPtr<ArrayBufferContentsArray> transferArrayBuffers(ArrayBuffer Array&, ExceptionState&, v8::Isolate*); 120 static PassOwnPtr<ArrayBufferContentsArray> transferArrayBuffers(ArrayBuffer Array&, ExceptionState&, v8::Isolate*);
121 121
122 String m_data; 122 String m_data;
123 OwnPtr<ArrayBufferContentsArray> m_arrayBufferContentsArray; 123 OwnPtr<ArrayBufferContentsArray> m_arrayBufferContentsArray;
124 BlobDataHandleMap m_blobDataHandles; 124 BlobDataHandleMap m_blobDataHandles;
125 intptr_t m_externallyAllocatedMemory; 125 intptr_t m_externallyAllocatedMemory;
126 }; 126 };
127 127
128 } // namespace blink 128 } // namespace blink
129 129
130 #endif // SerializedScriptValue_h 130 #endif // SerializedScriptValue_h
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