1 /* 2 * Copyright (c) 2024-2025 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 PANDA_VM_INTERFACE_H 17 #define PANDA_VM_INTERFACE_H 18 19 #include <cstdint> 20 21 namespace arkplatform { 22 23 class VMInterface { 24 public: 25 enum class VMInterfaceType: uint8_t { 26 ETS_VM_IFACE = 0, 27 ECMA_VM_IFACE 28 }; 29 30 VMInterface() = default; 31 32 VMInterface(const VMInterface &) = delete; 33 void operator=(const VMInterface &) = delete; 34 35 VMInterface(VMInterface &&) = delete; 36 VMInterface &operator=(VMInterface &&) = delete; 37 38 virtual ~VMInterface() = default; 39 40 virtual VMInterfaceType GetVMType() const = 0; 41 }; 42 43 } // namespace arkplatform 44 45 #endif // PANDA_VM_INTERFACE_H