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 INTERFACES_INNER_API_SYSTEM_MANAGER_INCLUDE_NEARLINK_PROTOCOL_UTILS_H 17 #define INTERFACES_INNER_API_SYSTEM_MANAGER_INCLUDE_NEARLINK_PROTOCOL_UTILS_H 18 19 #include <string> 20 #include <unordered_map> 21 22 namespace OHOS { 23 namespace EDM { 24 enum class NearlinkProtocol : uint32_t { SSAP = 0, DATA_TRANSFER = 1 }; 25 26 class NearlinkProtocolUtils { 27 public: 28 static const std::unordered_map<NearlinkProtocol, std::string> protocolToStrMap; 29 static const std::unordered_map<std::string, NearlinkProtocol> strToProtocolMap; 30 static bool IntToProtocolStr(int32_t value, std::string &str); 31 static bool StrToProtocolInt(const std::string &str, int32_t &value); 32 }; 33 34 } // namespace EDM 35 } // namespace OHOS 36 37 #endif // INTERFACES_INNER_API_SYSTEM_MANAGER_INCLUDE_NEARLINK_PROTOCOL_UTILS_H