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 APN_HOLDER_H 17 #define APN_HOLDER_H 18 19 #include <map> 20 21 #include "apn_item.h" 22 #include "cellular_data_constant.h" 23 #include "connection_retry_policy.h" 24 25 namespace OHOS { 26 namespace Telephony { 27 class CellularDataStateMachine; 28 29 class ApnHolder : public RefBase { 30 public: 31 ApnHolder(const std::string &apnType, const int32_t priority); 32 ~ApnHolder(); 33 sptr<ApnItem> GetNextRetryApn() const; 34 void SetAllMatchedApns(std::vector<sptr<ApnItem>> &matchedApns); 35 int64_t GetRetryDelay() const; 36 void SetCurrentApn(sptr<ApnItem> &apnItem); 37 sptr<ApnItem> GetCurrentApn() const; 38 void SetApnState(ApnProfileState state); 39 ApnProfileState GetApnState() const; 40 bool IsDataCallEnabled() const; 41 bool IsDataCallConnectable() const; 42 std::string GetApnType() const; 43 void ReleaseDataConnection(); 44 int32_t GetProfileId(const std::string &apnType) const; 45 void SetCellularDataStateMachine(const std::shared_ptr<CellularDataStateMachine> &stateMachine); 46 std::shared_ptr<CellularDataStateMachine> GetCellularDataStateMachine() const; 47 uint32_t GetCapability() const; 48 int32_t GetPriority() const; 49 void RequestCellularData(const NetRequest &netRequest); 50 void ReleaseCellularData(const NetRequest &netRequest); 51 bool IsEmergencyType() const; 52 void InitialApnRetryCount(); 53 54 private: 55 ApnHolder(ApnHolder &apnHolder) = default; 56 ApnHolder &operator=(ApnHolder &apnHolder) = default; 57 58 private: 59 static const std::map<std::string, int32_t> apnTypeDataProfileMap_; 60 bool dataCallEnabled_ = false; 61 uint64_t capability_ = 0; 62 ConnectionRetryPolicy retryPolicy_; 63 ApnProfileState apnState_ = ApnProfileState::PROFILE_STATE_IDLE; 64 sptr<ApnItem> apnItem_; 65 std::string apnType_; 66 int32_t priority_; 67 std::shared_ptr<CellularDataStateMachine> cellularDataStateMachine_; 68 std::vector<NetRequest> netRequests_; 69 }; 70 } // namespace Telephony 71 } // namespace OHOS 72 #endif // APN_HOLDER_H 73