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 28 namespace OHOS::DataShare { 29 class IDataShareService { 30 public: 31 enum { 32 DATA_SHARE_SERVICE_CMD_INSERT, 33 DATA_SHARE_SERVICE_CMD_DELETE, 34 DATA_SHARE_SERVICE_CMD_UPDATE, 35 DATA_SHARE_SERVICE_CMD_QUERY, 36 DATA_SHARE_SERVICE_CMD_ADD_TEMPLATE, 37 DATA_SHARE_SERVICE_CMD_DEL_TEMPLATE, 38 DATA_SHARE_SERVICE_CMD_PUBLISH, 39 DATA_SHARE_SERVICE_CMD_GET_DATA, 40 DATA_SHARE_SERVICE_CMD_SUBSCRIBE_RDB, 41 DATA_SHARE_SERVICE_CMD_UNSUBSCRIBE_RDB, 42 DATA_SHARE_SERVICE_CMD_ENABLE_SUBSCRIBE_RDB, 43 DATA_SHARE_SERVICE_CMD_DISABLE_SUBSCRIBE_RDB, 44 DATA_SHARE_SERVICE_CMD_SUBSCRIBE_PUBLISHED, 45 DATA_SHARE_SERVICE_CMD_UNSUBSCRIBE_PUBLISHED, 46 DATA_SHARE_SERVICE_CMD_ENABLE_SUBSCRIBE_PUBLISHED, 47 DATA_SHARE_SERVICE_CMD_DISABLE_SUBSCRIBE_PUBLISHED, 48 DATA_SHARE_SERVICE_CMD_NOTIFY, 49 DATA_SHARE_SERVICE_CMD_NOTIFY_OBSERVERS, 50 DATA_SHARE_SERVICE_CMD_SET_SILENT_SWITCH, 51 DATA_SHARE_SERVICE_CMD_IS_SILENT_PROXY_ENABLE, 52 DATA_SHARE_SERVICE_CMD_MAX 53 }; 54 55 enum { DATA_SHARE_ERROR = -1, DATA_SHARE_OK = 0 }; 56 DECLARE_INTERFACE_DESCRIPTOR(u"OHOS.DataShare.IDataShareService"); 57 58 virtual int32_t Insert(const std::string &uri, const DataShareValuesBucket &valuesBucket) = 0; 59 virtual int32_t Update( 60 const std::string &uri, const DataSharePredicates &predicate, const DataShareValuesBucket &valuesBucket) = 0; 61 virtual int32_t Delete(const std::string &uri, const DataSharePredicates &predicate) = 0; 62 virtual std::shared_ptr<DataShareResultSet> Query(const std::string &uri, const DataSharePredicates &predicates, 63 const std::vector<std::string> &columns, int &errCode) = 0; 64 virtual int32_t AddTemplate(const std::string &uri, const int64_t subscriberId, const Template &tplt) = 0; 65 virtual int32_t DelTemplate(const std::string &uri, const int64_t subscriberId) = 0; 66 virtual std::vector<OperationResult> Publish(const Data &data, const std::string &bundleNameOfProvider) = 0; 67 virtual Data GetData(const std::string &bundleNameOfProvider, int &errorCode) = 0; 68 virtual std::vector<OperationResult> SubscribeRdbData( 69 const std::vector<std::string> &uris, const TemplateId &id, const sptr<IDataProxyRdbObserver> observer) = 0; 70 virtual std::vector<OperationResult> UnsubscribeRdbData( 71 const std::vector<std::string> &uris, const TemplateId &id) = 0; 72 virtual std::vector<OperationResult> EnableRdbSubs( 73 const std::vector<std::string> &uris, const TemplateId &id) = 0; 74 virtual std::vector<OperationResult> DisableRdbSubs( 75 const std::vector<std::string> &uris, const TemplateId &id) = 0; 76 virtual std::vector<OperationResult> SubscribePublishedData(const std::vector<std::string> &uris, 77 const int64_t subscriberId, const sptr<IDataProxyPublishedDataObserver> observer) = 0; 78 virtual std::vector<OperationResult> UnsubscribePublishedData(const std::vector<std::string> &uris, 79 const int64_t subscriberId) = 0; 80 virtual std::vector<OperationResult> EnablePubSubs(const std::vector<std::string> &uris, 81 const int64_t subscriberId) = 0; 82 virtual std::vector<OperationResult> DisablePubSubs(const std::vector<std::string> &uris, 83 const int64_t subscriberId) = 0; 84 virtual void OnConnectDone() = 0; 85 virtual void NotifyObserver(const std::string &uri) = 0; 86 virtual int32_t EnableSilentProxy(const std::string &uri, bool enable) = 0; 87 virtual bool IsSilentProxyEnable(const std::string &uri) = 0; 88 }; 89 } // namespace OHOS::DataShare 90 #endif 91