1 /* 2 * Copyright (C) 2020 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef android_hardware_audio_Uuid_Utils_H_ 18 #define android_hardware_audio_Uuid_Utils_H_ 19 20 #include <string> 21 22 // clang-format off 23 #include PATH(android/hardware/audio/common/FILE_VERSION/types.h) 24 // clang-format on 25 26 #include <system/audio.h> 27 28 namespace android { 29 namespace hardware { 30 namespace audio { 31 namespace common { 32 namespace CPP_VERSION { 33 namespace implementation { 34 35 using namespace ::android::hardware::audio::common::CPP_VERSION; 36 37 class UuidUtils { 38 public: 39 static void uuidFromHal(const audio_uuid_t& halUuid, Uuid* uuid); 40 static void uuidToHal(const Uuid& uuid, audio_uuid_t* halUuid); 41 static std::string uuidToString(const audio_uuid_t& halUuid); 42 }; 43 44 } // namespace implementation 45 } // namespace CPP_VERSION 46 } // namespace common 47 } // namespace audio 48 } // namespace hardware 49 } // namespace android 50 51 #endif // android_hardware_audio_Uuid_Utils_H_ 52