1 /* 2 * Copyright (c) 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_FILEMGMT_CLOUD_SYNC_MANAGER_IMPL_H 17 #define OHOS_FILEMGMT_CLOUD_SYNC_MANAGER_IMPL_H 18 19 #include <atomic> 20 21 #include "nocopyable.h" 22 23 #include "cloud_sync_callback_client.h" 24 #include "cloud_sync_common.h" 25 #include "cloud_sync_manager.h" 26 #include "svc_death_recipient.h" 27 #include "system_ability_status_change_stub.h" 28 29 namespace OHOS::FileManagement::CloudSync { 30 class CloudSyncManagerImpl final : public CloudSyncManager, public NoCopyable { 31 public: 32 static CloudSyncManagerImpl &GetInstance(); 33 34 int32_t RegisterCallback(const std::shared_ptr<CloudSyncCallback> callback, 35 const std::string &bundleName = "") override; 36 int32_t UnRegisterCallback(const std::string &bundleName = "") override; 37 int32_t StartSync(const std::string &bundleName = "") override; 38 int32_t StartSync(bool forceFlag, const std::shared_ptr<CloudSyncCallback> callback) override; 39 int32_t TriggerSync(const std::string &bundleName, const int32_t &userId) override; 40 int32_t StopSync(const std::string &bundleName = "", bool forceFlag = false) override; 41 int32_t ResetCursor(const std::string &bundleName = "") override; 42 int32_t ChangeAppSwitch(const std::string &accoutId, const std::string &bundleName, bool status) override; 43 int32_t OptimizeStorage(const int32_t agingDays) override; 44 int32_t Clean(const std::string &accountId, const CleanOptions &cleanOptions) override; 45 int32_t NotifyDataChange(const std::string &accoutId, const std::string &bundleName) override; 46 int32_t NotifyEventChange(int32_t userId, const std::string &eventId, const std::string &extraData) override; 47 int32_t EnableCloud(const std::string &accoutId, const SwitchDataObj &switchData) override; 48 int32_t DisableCloud(const std::string &accoutId) override; 49 int32_t StartDownloadFile(const std::string &uri) override; 50 int32_t StartFileCache(const std::string &uri) override; 51 int32_t StartFileCache(const std::vector<std::string> &uriVec, int64_t &downloadId, 52 std::bitset<FIELD_KEY_MAX_SIZE> fieldkey = FIELDKEY_CONTENT, 53 const std::shared_ptr<CloudDownloadCallback> downloadCallback = nullptr) override; 54 int32_t StopDownloadFile(const std::string &uri, bool needClean = false) override; 55 int32_t StopFileCache(const int64_t &downloadId, bool needClean = false) override; 56 int32_t DownloadThumb() override; 57 int32_t RegisterDownloadFileCallback(const std::shared_ptr<CloudDownloadCallback> downloadCallback) override; 58 int32_t UnregisterDownloadFileCallback() override; 59 int32_t GetSyncTime(int64_t &syncTime, const std::string &bundleName = "") override; 60 int32_t CleanCache(const std::string &uri) override; 61 int32_t BatchDentryFileInsert(const std::vector<DentryFileInfo> &fileInfo, 62 std::vector<std::string> &failCloudId) override; 63 64 class SystemAbilityStatusChange : public SystemAbilityStatusChangeStub { 65 public: SystemAbilityStatusChange(const std::string & bundleName)66 SystemAbilityStatusChange(const std::string &bundleName) : bundleName_(bundleName) {}; 67 void OnAddSystemAbility(int32_t systemAbilityId, const std::string &deviceId); 68 void OnRemoveSystemAbility(int32_t systemAbilityId, const std::string &deviceId); 69 private: 70 std::string bundleName_ = ""; 71 }; 72 private: 73 CloudSyncManagerImpl() = default; 74 void SetDeathRecipient(const sptr<IRemoteObject> &remoteObject); 75 bool ResetProxyCallback(uint32_t retryCount, const std::string &bundleName); 76 77 std::atomic_flag isFirstCall_{false}; 78 sptr<SvcDeathRecipient> deathRecipient_; 79 std::shared_ptr<CloudSyncCallback> callback_; 80 std::shared_ptr<CloudDownloadCallback> downloadCallback_; 81 sptr<CloudSyncManagerImpl::SystemAbilityStatusChange> listener_; 82 std::mutex subscribeMutex_; 83 std::mutex downloadMutex_; 84 std::mutex callbackMutex_; 85 void SubscribeListener(std::string bundleName = ""); 86 }; 87 } // namespace OHOS::FileManagement::CloudSync 88 89 #endif // OHOS_FILEMGMT_CLOUD_SYNC_MANAGER_IMPL_H 90