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 UninitSoftbusListener(); 46 47 int32_t InitDMServiceListener(); 48 49 void UninitDMServiceListener(); 50 51 int32_t GetTrustedDeviceList(const std::string &pkgName, const std::string &extra, 52 std::vector<DmDeviceInfo> &deviceList); 53 54 int32_t GetLocalDeviceInfo(DmDeviceInfo &info); 55 56 int32_t GetUdidByNetworkId(const std::string &pkgName, const std::string &netWorkId, std::string &udid); 57 58 int32_t GetUuidByNetworkId(const std::string &pkgName, const std::string &netWorkId, std::string &uuid); 59 60 int32_t StartDeviceDiscovery(const std::string &pkgName, const DmSubscribeInfo &subscribeInfo, 61 const std::string &extra); 62 63 int32_t StopDeviceDiscovery(const std::string &pkgName, uint16_t subscribeId); 64 65 int32_t PublishDeviceDiscovery(const std::string &pkgName, const DmPublishInfo &publishInfo); 66 67 int32_t UnPublishDeviceDiscovery(const std::string &pkgName, int32_t publishId); 68 69 int32_t AuthenticateDevice(const std::string &pkgName, int32_t authType, const std::string &deviceId, 70 const std::string &extra); 71 72 int32_t UnAuthenticateDevice(const std::string &pkgName, const std::string &deviceId); 73 74 int32_t VerifyAuthentication(const std::string &authParam); 75 76 int32_t GetFaParam(std::string &pkgName, DmAuthParam &authParam); 77 78 int32_t SetUserOperation(std::string &pkgName, int32_t action, const std::string ¶ms); 79 80 int32_t RegisterDevStateCallback(const std::string &pkgName, const std::string &extra); 81 82 int32_t UnRegisterDevStateCallback(const std::string &pkgName, const std::string &extra); 83 84 void HandleDeviceOnline(const DmDeviceInfo &info); 85 86 void HandleDeviceOffline(const DmDeviceInfo &info); 87 88 int OnSessionOpened(int sessionId, int result); 89 90 void OnSessionClosed(int sessionId); 91 92 void OnBytesReceived(int sessionId, const void *data, unsigned int dataLen); 93 94 bool IsDMServiceImplReady(); 95 96 bool IsDMServiceImplSoLoaded(); 97 98 int32_t DmHiDumper(const std::vector<std::string>& args, std::string &result); 99 100 int32_t RequestCredential(const std::string &reqJsonStr, std::string &returnJsonStr); 101 102 int32_t ImportCredential(const std::string &pkgName, const std::string &credentialInfo); 103 104 int32_t DeleteCredential(const std::string &pkgName, const std::string &deleteInfo); 105 106 int32_t RegisterCredentialCallback(const std::string &pkgName); 107 108 int32_t UnRegisterCredentialCallback(const std::string &pkgName); 109 110 int32_t NotifyEvent(const std::string &pkgName, const int32_t eventId, const std::string &event); 111 112 void LoadHardwareFwkService(); 113 114 int32_t GetEncryptedUuidByNetworkId(const std::string &pkgName, const std::string &networkId, std::string &uuid); 115 116 int32_t GenerateEncryptedUuid(const std::string &pkgName, const std::string &uuid, const std::string &appId, 117 std::string &encryptedUuid); 118 private: 119 bool isImplsoLoaded_ = false; 120 std::mutex isImplLoadLock_; 121 std::mutex registerDevStateLock_; 122 std::map<std::string, std::string> registerDevStateMap_; 123 std::shared_ptr<SoftbusListener> softbusListener_; 124 std::shared_ptr<DeviceManagerServiceListener> listener_; 125 std::shared_ptr<IDeviceManagerServiceImpl> dmServiceImpl_; 126 }; 127 } // namespace DistributedHardware 128 } // namespace OHOS 129 #endif // OHOS_DM_SERVICE_H