1 /* 2 * Copyright (c) 2021-2022 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_DEVICE_TYPE_H 17 #define OHOS_DISTRIBUTED_HARDWARE_DEVICE_TYPE_H 18 19 #include <string> 20 #include <unordered_map> 21 22 namespace OHOS { 23 namespace DistributedHardware { 24 enum class DHType : uint32_t { 25 UNKNOWN = 0x0, // unknown device 26 CAMERA = 0x01, // Camera 27 AUDIO = 0x02, // Mic 28 SCREEN = 0x08, // Display 29 GPS = 0x10, // GPS 30 INPUT = 0x20, // Key board 31 HFP = 0x40, // HFP External device 32 A2D = 0x80, // A2DP External device 33 VIRMODEM_MIC = 0x100, // Cellular call MIC 34 VIRMODEM_SPEAKER = 0x200, // Cellular call Speaker 35 MAX_DH = 0x80000000 36 }; 37 38 const std::unordered_map<DHType, std::string> DHTypeStrMap = { 39 { DHType::CAMERA, "CAMERA" }, 40 { DHType::AUDIO, "AUDIO" }, 41 { DHType::SCREEN, "SCREEN" }, 42 { DHType::GPS, "GPS" }, 43 { DHType::INPUT, "INPUT" }, 44 { DHType::HFP, "HFP" }, 45 { DHType::A2D, "A2D" }, 46 { DHType::VIRMODEM_MIC, "VIRMODEM_MIC" }, 47 { DHType::VIRMODEM_SPEAKER, "VIRMODEM_SPEAKER" }, 48 }; 49 50 struct DeviceInfo { 51 std::string uuid; 52 std::string deviceId; 53 std::string deviceName; 54 uint16_t deviceType; 55 DeviceInfoDeviceInfo56 explicit DeviceInfo(std::string uuid, std::string deviceId, std::string deviceName, uint16_t deviceType) 57 : uuid(uuid), deviceId(deviceId), deviceName(deviceName), deviceType(deviceType) {} 58 }; 59 60 /* The key is DHType, the value is the prefix of DHId */ 61 const std::unordered_map<DHType, std::string> DHTypePrefixMap = { 62 {DHType::CAMERA, "Camera"}, 63 {DHType::SCREEN, "Screen"}, 64 {DHType::INPUT, "Input"}, 65 }; 66 } // namespace DistributedHardware 67 } // namespace OHOS 68 #endif 69