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 #ifndef PANDA_RUNTIME_COROUTINES_COROUTINE_SCOPES_H 16 #define PANDA_RUNTIME_COROUTINES_COROUTINE_SCOPES_H 17 18 #include "runtime/coroutines/coroutine_manager.h" 19 #include "runtime/coroutines/coroutine.h" 20 21 namespace ark { 22 23 class ScopedCoroutineNativeCall { 24 public: ScopedCoroutineNativeCall(Coroutine * coro)25 explicit ScopedCoroutineNativeCall(Coroutine *coro) : saved_(coro) 26 { 27 saved_->GetManager()->OnNativeCallEnter(saved_); 28 } 29 ~ScopedCoroutineNativeCall()30 ~ScopedCoroutineNativeCall() 31 { 32 saved_->GetManager()->OnNativeCallExit(saved_); 33 } 34 35 private: 36 NO_COPY_SEMANTIC(ScopedCoroutineNativeCall); 37 NO_MOVE_SEMANTIC(ScopedCoroutineNativeCall); 38 39 Coroutine *saved_ = nullptr; 40 }; 41 42 } // namespace ark 43 44 #endif /* PANDA_RUNTIME_COROUTINES_COROUTINE_SCOPES_H */