1 /* 2 * Copyright (c) 2021-2022 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 DATA_STORAGE_PDP_PROFILE_ABILITY_H 17 #define DATA_STORAGE_PDP_PROFILE_ABILITY_H 18 19 #include <functional> 20 21 #include "__mutex_base" 22 #include "ability.h" 23 #include "ability_lifecycle.h" 24 #include "abs_shared_result_set.h" 25 #include "datashare_ext_ability.h" 26 #include "datashare_ext_ability_context.h" 27 #include "datashare_values_bucket.h" 28 #include "iosfwd" 29 #include "map" 30 #include "memory" 31 #include "pdp_result_set_bridge.h" 32 #include "rdb_pdp_profile_helper.h" 33 #include "rdb_predicates.h" 34 #include "string" 35 #include "vector" 36 #include "want.h" 37 38 namespace OHOS { 39 class Uri; 40 namespace NativeRdb { 41 class AbsRdbPredicates; 42 class ResultSet; 43 class DataAbilityPredicates; 44 class ValuesBucket; 45 } 46 namespace Telephony { 47 enum class PdpProfileUriType { 48 UNKNOW, 49 PDP_PROFILE, 50 INIT, 51 RESET, 52 PREFER_APN, 53 PSE_BASE_STATION, 54 }; 55 class PdpProfileAbility : public DataShare::DataShareExtAbility { 56 public: 57 PdpProfileAbility(); 58 virtual ~PdpProfileAbility() override; 59 static PdpProfileAbility* Create(); 60 void DoInit(); 61 sptr<IRemoteObject> OnConnect(const AAFwk::Want &want) override; 62 virtual void OnStart(const AppExecFwk::Want &want) override; 63 virtual int Insert(const Uri &uri, const DataShare::DataShareValuesBucket &value) override; 64 virtual int BatchInsert(const Uri &uri, const std::vector<DataShare::DataShareValuesBucket> &values) override; 65 virtual std::shared_ptr<DataShare::DataShareResultSet> Query(const Uri &uri, 66 const DataShare::DataSharePredicates &predicates, std::vector<std::string> &columns, 67 DataShare::DatashareBusinessError &businessError) override; 68 virtual int Update(const Uri &uri, const DataShare::DataSharePredicates &predicates, 69 const DataShare::DataShareValuesBucket &value) override; 70 virtual int Delete(const Uri &uri, const DataShare::DataSharePredicates &predicates) override; 71 virtual std::string GetType(const Uri &uri) override; 72 virtual int OpenFile(const Uri &uri, const std::string &mode) override; 73 74 private: 75 /** 76 * Parse Uri Type 77 * 78 * @param uri Resource address 79 * @return return PdpProfileUriType 80 */ 81 PdpProfileUriType ParseUriType(Uri &uri); 82 83 /** 84 * Convert DataSharePredicates to RdbPredicates 85 * 86 * @param tableName table name of the predicates 87 * @param predicates DataSharePredicates 88 */ 89 OHOS::NativeRdb::RdbPredicates ConvertPredicates( 90 const std::string &tableName, const DataShare::DataSharePredicates &predicates); 91 92 /** 93 * Check whether the initialization succeeds 94 * 95 * @return true : succeed ,false : failed 96 */ 97 bool IsInitOk(); 98 int UpdatePreferApn(const DataShare::DataShareValuesBucket &value); 99 int SetPreferApn(int simId, int profileId); 100 int GetPreferApn(const std::string &queryString); 101 std::string GetQueryKey(const std::string &queryString, const std::string &key); 102 bool HasColumnValue( 103 const OHOS::NativeRdb::ValuesBucket &value, const char *columnName, NativeRdb::ValueObject &valueObject); 104 bool NeedUpdateValuesBucket(const DataShare::DataShareValuesBucket &valuesBucket, 105 DataShare::DataShareValuesBucket &newValuesBucket); 106 std::shared_ptr<DataShare::DataShareResultSet> NeedUpdatePdpSharedPtrResult( 107 std::shared_ptr<DataShare::DataShareResultSet> sharedPtrResult, bool &isNeedUpdate); 108 109 private: 110 RdbPdpProfileHelper helper_; 111 std::mutex lock_; 112 bool initDatabaseDir = false; 113 bool initRdbStore = false; 114 void GetTargetOpkey(int slotId, std::string &opkey); 115 int ResetApn(const DataShare::DataShareValuesBucket &bucket); 116 int GetIntFromValuesBucket(OHOS::NativeRdb::ValuesBucket &bucket, const char *key, int &value); 117 std::shared_ptr<NativeRdb::ResultSet> QueryPdpProfile(Uri &uri, const std::string &tableName, 118 const DataShare::DataSharePredicates &predicates, std::vector<std::string> &columns); 119 NativeRdb::AbsRdbPredicates* CreateAbsRdbPredicates(PdpProfileUriType type); 120 std::shared_ptr<DataShare::DataShareResultSet> QueryPseBaseStation(const Uri &uri, 121 const DataShare::DataSharePredicates &predicates, std::vector<std::string> &columns); 122 int GetNativeData(std::shared_ptr<DataShare::DataShareResultSet> resultSet, 123 int columnIndex, NativeData &data); 124 int ToNativeDataSet( 125 std::shared_ptr<DataShare::DataShareResultSet> resultSet, NativeDataSet &dataSet); 126 }; 127 } // namespace Telephony 128 } // namespace OHOS 129 #endif // DATA_STORAGE_PDP_PROFILE_ABILITY_H 130