82 lines
2.9 KiB
C++
82 lines
2.9 KiB
C++
// Copyright (c) 2013 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ATOM_COMMON_NATIVE_MATE_CONVERTERS_V8_VALUE_CONVERTER_H_
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#define ATOM_COMMON_NATIVE_MATE_CONVERTERS_V8_VALUE_CONVERTER_H_
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#include "base/compiler_specific.h"
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#include "base/macros.h"
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#include "v8/include/v8.h"
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namespace base {
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class DictionaryValue;
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class ListValue;
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class Value;
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} // namespace base
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namespace atom {
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class V8ValueConverter {
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public:
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V8ValueConverter();
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void SetRegExpAllowed(bool val);
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void SetFunctionAllowed(bool val);
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void SetStripNullFromObjects(bool val);
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void SetDisableNode(bool val);
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v8::Local<v8::Value> ToV8Value(const base::Value* value,
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v8::Local<v8::Context> context) const;
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base::Value* FromV8Value(v8::Local<v8::Value> value,
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v8::Local<v8::Context> context) const;
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private:
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class FromV8ValueState;
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class ScopedUniquenessGuard;
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v8::Local<v8::Value> ToV8ValueImpl(v8::Isolate* isolate,
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const base::Value* value) const;
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v8::Local<v8::Value> ToV8Array(v8::Isolate* isolate,
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const base::ListValue* list) const;
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v8::Local<v8::Value> ToV8Object(
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v8::Isolate* isolate,
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const base::DictionaryValue* dictionary) const;
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v8::Local<v8::Value> ToArrayBuffer(v8::Isolate* isolate,
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const base::Value* value) const;
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base::Value* FromV8ValueImpl(FromV8ValueState* state,
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v8::Local<v8::Value> value,
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v8::Isolate* isolate) const;
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base::Value* FromV8Array(v8::Local<v8::Array> array,
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FromV8ValueState* state,
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v8::Isolate* isolate) const;
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base::Value* FromNodeBuffer(v8::Local<v8::Value> value,
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FromV8ValueState* state,
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v8::Isolate* isolate) const;
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base::Value* FromV8Object(v8::Local<v8::Object> object,
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FromV8ValueState* state,
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v8::Isolate* isolate) const;
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// If true, we will convert RegExp JavaScript objects to string.
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bool reg_exp_allowed_;
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// If true, we will convert Function JavaScript objects to dictionaries.
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bool function_allowed_;
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// If true, will not use node::Buffer::Copy to deserialize byte arrays.
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// node::Buffer::Copy depends on a working node.js environment, and this is
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// not desirable in sandboxed renderers. That means Buffer instances sent from
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// browser process will be deserialized as browserify-based Buffer(which are
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// wrappers around Uint8Array).
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bool disable_node_;
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// If true, undefined and null values are ignored when converting v8 objects
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// into Values.
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bool strip_null_from_objects_;
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DISALLOW_COPY_AND_ASSIGN(V8ValueConverter);
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};
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} // namespace atom
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#endif // ATOM_COMMON_NATIVE_MATE_CONVERTERS_V8_VALUE_CONVERTER_H_
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