| Index: Source/bindings/core/v8/SerializedScriptValueFactory.cpp
|
| diff --git a/Source/bindings/core/v8/SerializedScriptValueFactory.cpp b/Source/bindings/core/v8/SerializedScriptValueFactory.cpp
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..97029600bbcf2c3922b447b38a2b6a0a6ff6b922
|
| --- /dev/null
|
| +++ b/Source/bindings/core/v8/SerializedScriptValueFactory.cpp
|
| @@ -0,0 +1,71 @@
|
| +// Copyright 2014 The Chromium Authors. All rights reserved.
|
| +// Use of this source code is governed by a BSD-style license that can be
|
| +// found in the LICENSE file.
|
| +
|
| +#include "config.h"
|
| +#include "bindings/core/v8/SerializedScriptValueFactory.h"
|
| +
|
| +#include "bindings/core/v8/ExceptionState.h"
|
| +#include "bindings/core/v8/ScriptValueSerializer.h"
|
| +#include "wtf/ByteOrder.h"
|
| +#include "wtf/text/StringBuffer.h"
|
| +
|
| +namespace blink {
|
| +
|
| +SerializedScriptValueFactory* SerializedScriptValueFactory::m_instance = 0;
|
| +
|
| +PassRefPtr<SerializedScriptValue> SerializedScriptValueFactory::create(v8::Handle<v8::Value> value, MessagePortArray* messagePorts, ArrayBufferArray* arrayBuffers, ExceptionState& exceptionState, v8::Isolate* isolate)
|
| +{
|
| + return adoptRef(new SerializedScriptValue(value, messagePorts, arrayBuffers, 0, exceptionState, isolate));
|
| +}
|
| +
|
| +PassRefPtr<SerializedScriptValue> SerializedScriptValueFactory::createAndSwallowExceptions(v8::Isolate* isolate, v8::Handle<v8::Value> value)
|
| +{
|
| + TrackExceptionState exceptionState;
|
| + return create(value, 0, 0, exceptionState, isolate);
|
| +}
|
| +
|
| +PassRefPtr<SerializedScriptValue> SerializedScriptValueFactory::create(const ScriptValue& value, WebBlobInfoArray* blobInfo, ExceptionState& exceptionState, v8::Isolate* isolate)
|
| +{
|
| + ASSERT(isolate->InContext());
|
| + return adoptRef(new SerializedScriptValue(value.v8Value(), 0, 0, blobInfo, exceptionState, isolate));
|
| +}
|
| +
|
| +PassRefPtr<SerializedScriptValue> SerializedScriptValueFactory::createFromWire(const String& data)
|
| +{
|
| + return adoptRef(new SerializedScriptValue(data));
|
| +}
|
| +
|
| +PassRefPtr<SerializedScriptValue> SerializedScriptValueFactory::createFromWireBytes(const Vector<uint8_t>& data)
|
| +{
|
| + // Decode wire data from big endian to host byte order.
|
| + ASSERT(!(data.size() % sizeof(UChar)));
|
| + size_t length = data.size() / sizeof(UChar);
|
| + StringBuffer<UChar> buffer(length);
|
| + const UChar* src = reinterpret_cast<const UChar*>(data.data());
|
| + UChar* dst = buffer.characters();
|
| + for (size_t i = 0; i < length; i++)
|
| + dst[i] = ntohs(src[i]);
|
| +
|
| + return createFromWire(String::adopt(buffer));
|
| +}
|
| +
|
| +PassRefPtr<SerializedScriptValue> SerializedScriptValueFactory::create(const String& data)
|
| +{
|
| + return create(data, v8::Isolate::GetCurrent());
|
| +}
|
| +
|
| +PassRefPtr<SerializedScriptValue> SerializedScriptValueFactory::create(const String& data, v8::Isolate* isolate)
|
| +{
|
| + SerializedScriptValueWriter writer;
|
| + writer.writeWebCoreString(data);
|
| + String wireData = writer.takeWireString();
|
| + return createFromWire(wireData);
|
| +}
|
| +
|
| +PassRefPtr<SerializedScriptValue> SerializedScriptValueFactory::create()
|
| +{
|
| + return adoptRef(new SerializedScriptValue());
|
| +}
|
| +
|
| +} // namespace blink
|
|
|