1 /* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef FOUNDATION_ACE_NAPI_NATIVE_ENGINE_IMPL_JERRYSCRIPT_JERRYSCRIPT_NATIVE_REFERENCE_H 17 #define FOUNDATION_ACE_NAPI_NATIVE_ENGINE_IMPL_JERRYSCRIPT_JERRYSCRIPT_NATIVE_REFERENCE_H 18 19 #include "native_engine/native_reference.h" 20 21 #include "jerryscript_headers.h" 22 23 class JerryScriptNativeReference : public NativeReference { 24 public: 25 JerryScriptNativeReference(JerryScriptNativeEngine* engine, NativeValue* value, uint32_t initialRefcount, 26 NativeFinalize callback = nullptr, void* data = nullptr, void* hint = nullptr); 27 virtual ~JerryScriptNativeReference(); 28 29 virtual uint32_t Ref() override; 30 virtual uint32_t Unref() override; 31 virtual NativeValue* Get() override; 32 virtual operator NativeValue*() override; 33 34 private: 35 JerryScriptNativeEngine* engine_; 36 jerry_value_t value_; 37 38 uint32_t refCount_; 39 NativeFinalize callback_ = nullptr; 40 void* data_ = nullptr; 41 void* hint_ = nullptr; 42 43 void FinalizeCallback(void); 44 }; 45 46 #endif /* FOUNDATION_ACE_NAPI_NATIVE_ENGINE_IMPL_JERRYSCRIPT_JERRYSCRIPT_NATIVE_REFERENCE_H */ 47