1 /* 2 * Copyright (c) 2021 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_STORAGE_MANAGER_ISTORAGE_MANAGER_H 17 #define OHOS_STORAGE_MANAGER_ISTORAGE_MANAGER_H 18 19 #include "iremote_broker.h" 20 #include "volume_core.h" 21 #include "volume_external.h" 22 #include "disk.h" 23 24 namespace OHOS { 25 namespace StorageManager { 26 class IStorageManager : public IRemoteBroker { 27 public: 28 virtual int32_t PrepareAddUser(int32_t userId, uint32_t flags) = 0; 29 virtual int32_t RemoveUser(int32_t userId, uint32_t flags) = 0; 30 virtual int32_t PrepareStartUser(int32_t userId) = 0; 31 virtual int32_t StopUser(int32_t userId) = 0; 32 virtual int64_t GetFreeSizeOfVolume(std::string volumeUuid) = 0; 33 virtual int64_t GetTotalSizeOfVolume(std::string volumeUuid) = 0; 34 virtual std::vector<int64_t> GetBundleStats(std::string pkgName) = 0; 35 virtual void NotifyVolumeCreated(VolumeCore vc) = 0; 36 virtual void NotifyVolumeMounted(std::string volumeId, int fsType, std::string fsUuid, 37 std::string path, std::string description) = 0; 38 virtual void NotifyVolumeDestroyed(std::string volumeId) = 0; 39 virtual int32_t Mount(std::string volumeId) = 0; 40 virtual int32_t Unmount(std::string volumeId) = 0; 41 virtual std::vector<VolumeExternal> GetAllVolumes() = 0; 42 virtual void NotifyDiskCreated(Disk disk) = 0; 43 virtual void NotifyDiskDestroyed(std::string diskId) = 0; 44 virtual int32_t Partition(std::string diskId, int32_t type) = 0; 45 virtual std::vector<Disk> GetAllDisks() = 0; 46 47 // fscrypt api 48 virtual int32_t GenerateUserKeys(uint32_t userId, uint32_t flags) = 0; 49 virtual int32_t DeleteUserKeys(uint32_t userId) = 0; 50 virtual int32_t UpdateUserAuth(uint32_t userId, std::string auth, std::string compSecret) = 0; 51 virtual int32_t ActiveUserKey(uint32_t userId, std::string auth, std::string compSecret) = 0; 52 virtual int32_t InactiveUserKey(uint32_t userId) = 0; 53 virtual int32_t UpdateKeyContext(uint32_t userId) = 0; 54 55 enum { 56 PREPARE_ADD_USER = 1, 57 REMOVE_USER, 58 PREPARE_START_USER, 59 STOP_USER, 60 GET_TOTAL, 61 GET_FREE, 62 GET_BUNDLE_STATUS, 63 NOTIFY_VOLUME_CREATED, 64 NOTIFY_VOLUME_MOUNTED, 65 NOTIFY_VOLUME_DESTROYED, 66 MOUNT, 67 UNMOUNT, 68 GET_ALL_VOLUMES, 69 NOTIFY_DISK_CREATED, 70 NOTIFY_DISK_DESTROYED, 71 PARTITION, 72 GET_ALL_DISKS, 73 CREATE_USER_KEYS, 74 DELETE_USER_KEYS, 75 UPDATE_USER_AUTH, 76 ACTIVE_USER_KEY, 77 INACTIVE_USER_KEY, 78 UPDATE_KEY_CONTEXT, 79 }; 80 81 DECLARE_INTERFACE_DESCRIPTOR(u"OHOS.StorageManager.IStorageManager"); 82 }; 83 } // StorageManager 84 } // OHOS 85 86 #endif // OHOS_STORAGE_MANAGER_ISTORAGER_MANAGER_H