1 /* 2 * Copyright (c) 2021-2024 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_AUDIO = 0x100, // Cellular call AUDIO 34 MODEM = 0X200, // Distributed Modem 35 MAX_DH = 0x80000000 36 }; 37 38 enum class DHSubtype : uint32_t { 39 CAMERA = 0x01, // Camera 40 SCREEN = 0x08, // Display 41 INPUT = 0x20, // Key board 42 AUDIO_MIC = 0x400, // AUDIO Mic 43 AUDIO_SPEAKER = 0x800 // AUDIO Speaker 44 }; 45 46 const std::unordered_map<DHType, std::string> DHTypeStrMap = { 47 { DHType::CAMERA, "CAMERA" }, 48 { DHType::AUDIO, "AUDIO" }, 49 { DHType::SCREEN, "SCREEN" }, 50 { DHType::GPS, "GPS" }, 51 { DHType::INPUT, "INPUT" }, 52 { DHType::HFP, "HFP" }, 53 { DHType::A2D, "A2D" }, 54 { DHType::VIRMODEM_AUDIO, "VIRMODEM_AUDIO" }, 55 { DHType::MODEM, "MODEM" }, 56 }; 57 58 struct DeviceInfo { 59 // device networkid 60 std::string networkId; 61 // device uuid 62 std::string uuid; 63 // device id for uuid hash 64 std::string deviceId; 65 // device udid 66 std::string udid; 67 // udid hash as the absolute id even if the device resetting 68 std::string udidHash; 69 // device name 70 std::string deviceName; 71 // device type 72 uint16_t deviceType; 73 DeviceInfoDeviceInfo74 explicit DeviceInfo(std::string networkId, std::string uuid, std::string deviceId, 75 std::string udid, std::string udidHash, std::string deviceName, 76 uint16_t deviceType) : networkId(networkId), uuid(uuid), deviceId(deviceId), 77 udid(udid), udidHash(udidHash), deviceName(deviceName), deviceType(deviceType) {} 78 }; 79 80 /* The key is DHType, the value is the prefix of DHId */ 81 const std::unordered_map<DHType, std::string> DHTypePrefixMap = { 82 {DHType::CAMERA, "Camera"}, 83 {DHType::SCREEN, "Screen"}, 84 {DHType::INPUT, "Input"}, 85 }; 86 } // namespace DistributedHardware 87 } // namespace OHOS 88 #endif 89