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 CALL_POLICY_H 17 #define CALL_POLICY_H 18 19 #include <string> 20 #include <memory> 21 22 #include "pac_map.h" 23 24 #include "call_object_manager.h" 25 26 /** 27 * @ClassName: CallPolicy 28 * @Description: check prerequisites before performing ops in callcontrolmanager 29 */ 30 namespace OHOS { 31 namespace Telephony { 32 const int32_t MCC_LEN = 3; 33 const std::string CHN_MCC = "460"; 34 const std::string MC_MCC = "455"; 35 36 class CallPolicy : public CallObjectManager { 37 public: 38 CallPolicy(); 39 ~CallPolicy(); 40 41 int32_t DialPolicy(std::u16string &number, AppExecFwk::PacMap &extras, bool isEcc); 42 int32_t AnswerCallPolicy(int32_t callId, int32_t videoState); 43 int32_t RejectCallPolicy(int32_t callId); 44 int32_t HoldCallPolicy(int32_t callId); 45 int32_t UnHoldCallPolicy(int32_t callId); 46 int32_t HangUpPolicy(int32_t callId); 47 int32_t SwitchCallPolicy(int32_t callId); 48 static int32_t VideoCallPolicy(int32_t callId); 49 static int32_t StartRttPolicy(int32_t callId); 50 static int32_t StopRttPolicy(int32_t callId); 51 int32_t IsValidSlotId(int32_t slotId); 52 int32_t EnableVoLtePolicy(int32_t slotId); 53 int32_t DisableVoLtePolicy(int32_t slotId); 54 int32_t IsVoLteEnabledPolicy(int32_t slotId); 55 int32_t VoNRStatePolicy(int32_t slotId, int32_t state); 56 int32_t GetCallWaitingPolicy(int32_t slotId); 57 int32_t SetCallWaitingPolicy(int32_t slotId); 58 int32_t GetCallRestrictionPolicy(int32_t slotId); 59 int32_t SetCallRestrictionPolicy(int32_t slotId); 60 int32_t GetCallTransferInfoPolicy(int32_t slotId); 61 int32_t SetCallTransferInfoPolicy(int32_t slotId); 62 int32_t SetCallPreferenceModePolicy(int32_t slotId); 63 int32_t GetImsConfigPolicy(int32_t slotId); 64 int32_t SetImsConfigPolicy(int32_t slotId); 65 int32_t GetImsFeatureValuePolicy(int32_t slotId); 66 int32_t SetImsFeatureValuePolicy(int32_t slotId); 67 static int32_t InviteToConferencePolicy(int32_t callId, std::vector<std::string> &numberList); 68 int32_t CloseUnFinishedUssdPolicy(int32_t slotId); 69 bool IsSupportVideoCall(AppExecFwk::PacMap &extras); 70 int32_t CanDialMulityCall(AppExecFwk::PacMap &extras, bool isEcc); 71 int32_t IsValidCallType(CallType callType); 72 int32_t IsVoiceCallValid(VideoStateType videoState); 73 int32_t HasNormalCall(bool isEcc, int32_t slotId, CallType callType); 74 int32_t GetAirplaneMode(bool &isAirplaneModeOn); 75 int32_t SuperPrivacyMode(std::u16string &number, AppExecFwk::PacMap &extras, bool isEcc); 76 77 private: 78 bool IsCtSimCardSwitchToChnOrMc(int32_t slotId); 79 80 private: 81 uint16_t onlyTwoCall_ = 2; 82 }; 83 } // namespace Telephony 84 } // namespace OHOS 85 86 #endif // CALL_POLICY_H 87