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_ARK_NATIVE_REFERENCE_H 17 #define FOUNDATION_ACE_NAPI_NATIVE_ENGINE_ARK_NATIVE_REFERENCE_H 18 19 #include "native_engine/native_value.h" 20 21 #include "native_engine/native_reference.h" 22 23 class ArkNativeEngine; 24 25 using panda::Global; 26 using panda::JSValueRef; 27 using panda::Local; 28 29 class ArkNativeReference : public NativeReference { 30 public: 31 ArkNativeReference(ArkNativeEngine* engine, 32 NativeValue* value, 33 uint32_t initialRefcount, 34 bool deleteSelf, 35 NativeFinalize callback = nullptr, 36 void* data = nullptr, 37 void* hint = nullptr); 38 ~ArkNativeReference() override; 39 40 uint32_t Ref() override; 41 uint32_t Unref() override; 42 NativeValue* Get() override; 43 void* GetData() override; 44 operator NativeValue*() override; 45 void SetDeleteSelf() override; 46 uint32_t GetRefCount() override; 47 bool GetFinalRun() override; 48 49 private: 50 ArkNativeEngine* engine_; 51 Global<JSValueRef> value_; 52 uint32_t refCount_ {0}; 53 bool deleteSelf_ {false}; 54 bool hasDelete_ {false}; 55 bool finalRun_ {false}; 56 57 #ifdef ENABLE_CONTAINER_SCOPE 58 int32_t scopeId_ = -1; 59 #endif 60 61 NativeFinalize callback_ = nullptr; 62 void* data_ = nullptr; 63 void* hint_ = nullptr; 64 65 void FinalizeCallback(); 66 67 static void FreeGlobalCallBack(void* ref); 68 static void NativeFinalizeCallBack(void* ref); 69 }; 70 71 #endif /* FOUNDATION_ACE_NAPI_NATIVE_ENGINE_ARK_NATIVE_REFERENCE_H */ 72