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 OHOS_DISTRIBUTED_HARDWARE_CAPABILITY_UTILS_H 17 #define OHOS_DISTRIBUTED_HARDWARE_CAPABILITY_UTILS_H 18 19 #include <string> 20 #include <vector> 21 22 #include "capability_info.h" 23 24 namespace OHOS { 25 namespace DistributedHardware { 26 enum CapabilityInfoFilter : uint32_t { 27 FILTER_DH_ID = 0, 28 FILTER_DEVICE_ID = 1, 29 FILTER_DEVICE_NAME = 2, 30 FILTER_DEVICE_TYPE = 3, 31 FILTER_DH_TYPE = 4, 32 FILTER_DH_ATTRS = 5 33 }; 34 class CapabilityUtils { 35 public: 36 static int32_t GetCapabilityByValue(const std::string &value, std::shared_ptr<CapabilityInfo> &capPtr); 37 static std::string GetCapabilityKey(const std::string &deviceId, const std::string &dhId); 38 static bool IsCapKeyMatchDeviceId(const std::string &key, const std::string &deviceId); 39 }; 40 } 41 } 42 #endif 43