1 /* 2 * Copyright (c) 2022-2023 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_DM_SERVICE_H 17 #define OHOS_DM_SERVICE_H 18 19 #include <string> 20 #include <memory> 21 #if defined(__LITEOS_M__) 22 #include "dm_mutex.h" 23 #else 24 #include <mutex> 25 #endif 26 27 #include "device_manager_service_listener.h" 28 #include "idevice_manager_service_impl.h" 29 #include "single_instance.h" 30 #include "softbus_listener.h" 31 32 namespace OHOS { 33 namespace DistributedHardware { 34 class DeviceManagerService { 35 DECLARE_SINGLE_INSTANCE_BASE(DeviceManagerService); 36 public: DeviceManagerService()37 DeviceManagerService() {} 38 39 ~DeviceManagerService(); 40 41 int32_t Init(); 42 43 int32_t InitSoftbusListener(); 44 45 void RegisterDeviceManagerListener(const std::string &pkgName); 46 47 void UnRegisterDeviceManagerListener(const std::string &pkgName); 48 49 void UninitSoftbusListener(); 50 51 int32_t InitDMServiceListener(); 52 53 void UninitDMServiceListener(); 54 55 int32_t GetTrustedDeviceList(const std::string &pkgName, const std::string &extra, 56 std::vector<DmDeviceInfo> &deviceList); 57 58 int32_t GetAvailableDeviceList(const std::string &pkgName, 59 std::vector<DmDeviceBasicInfo> &deviceBasicInfoList); 60 61 int32_t ShiftLNNGear(const std::string &pkgName, const std::string &callerId, bool isRefresh); 62 63 int32_t GetLocalDeviceInfo(DmDeviceInfo &info); 64 65 int32_t GetLocalDeviceNetworkId(std::string &networkId); 66 67 int32_t GetLocalDeviceId(const std::string &pkgName, std::string &deviceId); 68 69 int32_t GetLocalDeviceType(int32_t &deviceType); 70 71 int32_t GetLocalDeviceName(std::string &deviceName); 72 73 int32_t GetDeviceInfo(const std::string &networkId, DmDeviceInfo &info); 74 75 int32_t GetUdidByNetworkId(const std::string &pkgName, const std::string &netWorkId, std::string &udid); 76 77 int32_t GetUuidByNetworkId(const std::string &pkgName, const std::string &netWorkId, std::string &uuid); 78 79 int32_t StartDeviceDiscovery(const std::string &pkgName, const DmSubscribeInfo &subscribeInfo, 80 const std::string &extra); 81 82 int32_t StartDeviceDiscovery(const std::string &pkgName, const uint16_t subscribeInfo, 83 const std::string &filterOptions); 84 85 int32_t StopDeviceDiscovery(const std::string &pkgName, uint16_t subscribeId); 86 87 int32_t PublishDeviceDiscovery(const std::string &pkgName, const DmPublishInfo &publishInfo); 88 89 int32_t UnPublishDeviceDiscovery(const std::string &pkgName, int32_t publishId); 90 91 int32_t AuthenticateDevice(const std::string &pkgName, int32_t authType, const std::string &deviceId, 92 const std::string &extra); 93 94 int32_t UnAuthenticateDevice(const std::string &pkgName, const std::string &networkId); 95 96 int32_t BindDevice(const std::string &pkgName, int32_t authType, const std::string &deviceId, 97 const std::string &bindParam); 98 99 int32_t UnBindDevice(const std::string &pkgName, const std::string &deviceId); 100 101 int32_t VerifyAuthentication(const std::string &authParam); 102 103 int32_t GetFaParam(std::string &pkgName, DmAuthParam &authParam); 104 105 int32_t SetUserOperation(std::string &pkgName, int32_t action, const std::string ¶ms); 106 107 int32_t RegisterDevStateCallback(const std::string &pkgName, const std::string &extra); 108 109 int32_t UnRegisterDevStateCallback(const std::string &pkgName, const std::string &extra); 110 111 void HandleDeviceOnline(DmDeviceInfo &info); 112 113 void HandleDeviceOffline(DmDeviceInfo &info); 114 115 void HandleDeviceNameChange(DmDeviceInfo &info); 116 117 int OnSessionOpened(int sessionId, int result); 118 119 void OnSessionClosed(int sessionId); 120 121 void OnBytesReceived(int sessionId, const void *data, unsigned int dataLen); 122 123 bool IsDMServiceImplReady(); 124 125 bool IsDMServiceImplSoLoaded(); 126 127 int32_t DmHiDumper(const std::vector<std::string>& args, std::string &result); 128 129 int32_t RequestCredential(const std::string &reqJsonStr, std::string &returnJsonStr); 130 131 int32_t ImportCredential(const std::string &pkgName, const std::string &credentialInfo); 132 133 int32_t DeleteCredential(const std::string &pkgName, const std::string &deleteInfo); 134 135 int32_t RegisterCredentialCallback(const std::string &pkgName); 136 137 int32_t UnRegisterCredentialCallback(const std::string &pkgName); 138 139 int32_t NotifyEvent(const std::string &pkgName, const int32_t eventId, const std::string &event); 140 141 int32_t CheckApiPermission(); 142 143 int32_t CheckNewApiPermission(); 144 145 void LoadHardwareFwkService(); 146 147 int32_t GetEncryptedUuidByNetworkId(const std::string &pkgName, const std::string &networkId, std::string &uuid); 148 149 int32_t GenerateEncryptedUuid(const std::string &pkgName, const std::string &uuid, const std::string &appId, 150 std::string &encryptedUuid); 151 152 int32_t GetNetworkTypeByNetworkId(const std::string &pkgName, const std::string &netWorkId, int32_t &networkType); 153 int32_t RegisterUiStateCallback(const std::string &pkgName); 154 int32_t UnRegisterUiStateCallback(const std::string &pkgName); 155 156 private: 157 bool isImplsoLoaded_ = false; 158 std::mutex isImplLoadLock_; 159 std::mutex registerDevStateLock_; 160 std::map<std::string, std::string> registerDevStateMap_; 161 std::shared_ptr<SoftbusListener> softbusListener_; 162 std::shared_ptr<DeviceManagerServiceListener> listener_; 163 std::shared_ptr<IDeviceManagerServiceImpl> dmServiceImpl_; 164 std::string localDeviceId_; 165 }; 166 } // namespace DistributedHardware 167 } // namespace OHOS 168 #endif // OHOS_DM_SERVICE_H