1 /* 2 * Copyright (c) 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 DISTRIBUTEDDATAFWK_IDATA_SHARE_SERVICE_H 17 #define DISTRIBUTEDDATAFWK_IDATA_SHARE_SERVICE_H 18 19 #include <iremote_broker.h> 20 #include <string> 21 22 #include "datashare_predicates.h" 23 #include "datashare_result_set.h" 24 #include "datashare_values_bucket.h" 25 #include "datashare_template.h" 26 #include "data_proxy_observer.h" 27 #include "iremote_object.h" 28 29 namespace OHOS::DataShare { 30 class IDataShareService { 31 public: 32 enum { 33 DATA_SHARE_SERVICE_CMD_INSERT, 34 DATA_SHARE_SERVICE_CMD_DELETE, 35 DATA_SHARE_SERVICE_CMD_UPDATE, 36 DATA_SHARE_SERVICE_CMD_QUERY, 37 DATA_SHARE_SERVICE_CMD_ADD_TEMPLATE, 38 DATA_SHARE_SERVICE_CMD_DEL_TEMPLATE, 39 DATA_SHARE_SERVICE_CMD_PUBLISH, 40 DATA_SHARE_SERVICE_CMD_GET_DATA, 41 DATA_SHARE_SERVICE_CMD_SUBSCRIBE_RDB, 42 DATA_SHARE_SERVICE_CMD_UNSUBSCRIBE_RDB, 43 DATA_SHARE_SERVICE_CMD_ENABLE_SUBSCRIBE_RDB, 44 DATA_SHARE_SERVICE_CMD_DISABLE_SUBSCRIBE_RDB, 45 DATA_SHARE_SERVICE_CMD_SUBSCRIBE_PUBLISHED, 46 DATA_SHARE_SERVICE_CMD_UNSUBSCRIBE_PUBLISHED, 47 DATA_SHARE_SERVICE_CMD_ENABLE_SUBSCRIBE_PUBLISHED, 48 DATA_SHARE_SERVICE_CMD_DISABLE_SUBSCRIBE_PUBLISHED, 49 DATA_SHARE_SERVICE_CMD_NOTIFY, 50 DATA_SHARE_SERVICE_CMD_NOTIFY_OBSERVERS, 51 DATA_SHARE_SERVICE_CMD_SET_SILENT_SWITCH, 52 DATA_SHARE_SERVICE_CMD_GET_SILENT_PROXY_STATUS, 53 DATA_SHARE_SERVICE_CMD_REGISTER_OBSERVER, 54 DATA_SHARE_SERVICE_CMD_UNREGISTER_OBSERVER, 55 DATA_SHARE_SERVICE_CMD_INSERTEX, 56 DATA_SHARE_SERVICE_CMD_DELETEEX, 57 DATA_SHARE_SERVICE_CMD_UPDATEEX, 58 DATA_SHARE_SERVICE_CMD_MAX 59 }; 60 61 enum { DATA_SHARE_ERROR = -1, DATA_SHARE_OK = 0 }; 62 DECLARE_INTERFACE_DESCRIPTOR(u"OHOS.DataShare.IDataShareService"); 63 64 virtual int32_t Insert(const std::string &uri, const DataShareValuesBucket &valuesBucket) = 0; 65 virtual int32_t Update(const std::string &uri, const DataSharePredicates &predicate, 66 const DataShareValuesBucket &valuesBucket) = 0; 67 virtual int32_t Delete(const std::string &uri, const DataSharePredicates &predicate) = 0; 68 virtual std::pair<int32_t, int32_t> InsertEx( 69 const std::string &uri, const std::string &extUri, const DataShareValuesBucket &valuesBucket) = 0; 70 virtual std::pair<int32_t, int32_t> UpdateEx(const std::string &uri, const std::string &extUri, 71 const DataSharePredicates &predicate, const DataShareValuesBucket &valuesBucket) = 0; 72 virtual std::pair<int32_t, int32_t> DeleteEx(const std::string &uri, const std::string &extUri, 73 const DataSharePredicates &predicate) = 0; 74 virtual std::shared_ptr<DataShareResultSet> Query(const std::string &uri, const std::string &extUri, 75 const DataSharePredicates &predicates, const std::vector<std::string> &columns, int &errCode) = 0; 76 virtual int32_t AddTemplate(const std::string &uri, const int64_t subscriberId, const Template &tplt) = 0; 77 virtual int32_t DelTemplate(const std::string &uri, const int64_t subscriberId) = 0; 78 virtual std::vector<OperationResult> Publish(const Data &data, const std::string &bundleNameOfProvider) = 0; 79 virtual Data GetData(const std::string &bundleNameOfProvider, int &errorCode) = 0; 80 virtual std::vector<OperationResult> SubscribeRdbData( 81 const std::vector<std::string> &uris, const TemplateId &id, const sptr<IDataProxyRdbObserver> observer) = 0; 82 virtual std::vector<OperationResult> UnsubscribeRdbData( 83 const std::vector<std::string> &uris, const TemplateId &id) = 0; 84 virtual std::vector<OperationResult> EnableRdbSubs( 85 const std::vector<std::string> &uris, const TemplateId &id) = 0; 86 virtual std::vector<OperationResult> DisableRdbSubs( 87 const std::vector<std::string> &uris, const TemplateId &id) = 0; 88 virtual std::vector<OperationResult> SubscribePublishedData(const std::vector<std::string> &uris, 89 const int64_t subscriberId, const sptr<IDataProxyPublishedDataObserver> observer) = 0; 90 virtual std::vector<OperationResult> UnsubscribePublishedData(const std::vector<std::string> &uris, 91 const int64_t subscriberId) = 0; 92 virtual std::vector<OperationResult> EnablePubSubs(const std::vector<std::string> &uris, 93 const int64_t subscriberId) = 0; 94 virtual std::vector<OperationResult> DisablePubSubs(const std::vector<std::string> &uris, 95 const int64_t subscriberId) = 0; 96 virtual void OnConnectDone() = 0; 97 virtual void NotifyObserver(const std::string &uri) = 0; 98 virtual int32_t EnableSilentProxy(const std::string &uri, bool enable) = 0; 99 virtual int32_t GetSilentProxyStatus(const std::string &uri, bool isCreateHelper = true) = 0; 100 virtual int32_t RegisterObserver(const std::string &uri, const sptr<OHOS::IRemoteObject> &remoteObj) = 0; 101 virtual int32_t UnregisterObserver(const std::string &uri, 102 const sptr<OHOS::IRemoteObject> &remoteObj) = 0; 103 }; 104 } // namespace OHOS::DataShare 105 #endif // DISTRIBUTEDDATAFWK_IDATA_SHARE_SERVICE_H 106