LiteLoaderBDS-1.16.40/Tools/ScriptX/backend/V8/V8Scope.h
2023-03-03 10:18:21 -08:00

59 lines
1.5 KiB
C++

/*
* Tencent is pleased to support the open source community by making ScriptX available.
* Copyright (C) 2021 THL A29 Limited, a Tencent company. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include "../../src/Reference.h"
#include "../../src/types.h"
#include "V8Helper.h"
namespace script::v8_backend {
class V8EngineScope {
v8::Locker locker_;
v8::Isolate::Scope isolateScope_;
v8::HandleScope handleScope_;
v8::Context::Scope contextScope_;
public:
explicit V8EngineScope(V8Engine& engine, V8Engine* previous);
~V8EngineScope() = default;
};
class V8ExitEngineScope {
v8::Unlocker unlocker_;
public:
explicit V8ExitEngineScope(V8Engine& engine);
~V8ExitEngineScope() = default;
};
class V8HandleScope {
v8::EscapableHandleScope handleScope_;
public:
explicit V8HandleScope(V8Engine& engine);
~V8HandleScope() = default;
template <typename T>
Local<T> returnValue(const Local<T>& localRef);
};
} // namespace script::v8_backend