1 /* 2 * Copyright (c) 2025 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 OHOS_NWEB_NATIVE_COMMON_TRANSFER_REFERENCED_COUNT_H 17 #define OHOS_NWEB_NATIVE_COMMON_TRANSFER_REFERENCED_COUNT_H 18 #include "nweb.h" 19 20 namespace OHOS { 21 namespace NWeb { 22 23 class TransferReferencedCount { 24 public: 25 TransferReferencedCount() = default; 26 ~TransferReferencedCount() = default; 27 IncRefCount()28 void IncRefCount() { referencedCount_++; } 29 DecRefCount()30 int32_t DecRefCount() { 31 referencedCount_--; 32 return referencedCount_; 33 } 34 RefCount()35 int32_t RefCount() { return referencedCount_; } 36 37 private: 38 int32_t referencedCount_ = 0; 39 }; 40 41 } // namespace NWeb 42 } // namespace OHOS 43 #endif // OHOS_NWEB_NATIVE_COMMON_TRANSFER_REFERENCED_COUNT_H