third_party/blink/renderer/core/exported/web_serialized_script_value.cc

/*
 * Copyright (C) 2010 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
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 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
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 * this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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#include "third_party/blink/public/web/web_serialized_script_value.h"

#include "third_party/blink/public/platform/web_string.h"
#include "third_party/blink/renderer/bindings/core/v8/serialization/serialized_script_value.h"
#include "third_party/blink/renderer/bindings/core/v8/serialization/serialized_script_value_factory.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"

namespace blink {

WebSerializedScriptValue WebSerializedScriptValue::FromString(
    const WebString& s) {
  return SerializedScriptValue::Create(s);
}

WebSerializedScriptValue WebSerializedScriptValue::Serialize(
    v8::Isolate* isolate,
    v8::Local<v8::Value> value) {
  DummyExceptionStateForTesting exception_state;
  WebSerializedScriptValue serialized_value = SerializedScriptValue::Serialize(
      isolate, value, SerializedScriptValue::SerializeOptions(),
      exception_state);
  if (exception_state.HadException())
    return CreateInvalid();
  return serialized_value;
}

WebSerializedScriptValue WebSerializedScriptValue::CreateInvalid() {
  return SerializedScriptValue::Create();
}

void WebSerializedScriptValue::Reset() {
  private_.Reset();
}

void WebSerializedScriptValue::Assign(const WebSerializedScriptValue& other) {
  private_ = other.private_;
}

WebString WebSerializedScriptValue::ToString() const {
  return private_->ToWireString();
}

v8::Local<v8::Value> WebSerializedScriptValue::Deserialize(
    v8::Isolate* isolate) {
  return private_->Deserialize(isolate);
}

WebSerializedScriptValue::WebSerializedScriptValue(
    scoped_refptr<SerializedScriptValue> value)
    : private_(std::move(value)) {}

WebSerializedScriptValue& WebSerializedScriptValue::operator=(
    scoped_refptr<SerializedScriptValue> value) {
  private_ = std::move(value);
  return *this;
}

WebSerializedScriptValue::operator scoped_refptr<SerializedScriptValue>()
    const {
  return private_.Get();
}

}  // namespace blink