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 #ifndef HCE_SESSION_H 16 #define HCE_SESSION_H 17 18 #include "access_token.h" 19 #include "element_name.h" 20 #include "infc_service.h" 21 #include "ihce_session.h" 22 #include "hce_session_stub.h" 23 #include "host_card_emulation_manager.h" 24 #include "ability_info.h" 25 26 namespace OHOS { 27 namespace NFC { 28 namespace HCE { 29 using AppExecFwk::AbilityInfo; 30 using OHOS::AppExecFwk::ElementName; 31 class HceSession final : public HceSessionStub { 32 public: 33 // Constructor/Destructor 34 explicit HceSession(std::shared_ptr<NFC::INfcService> service); 35 ~HceSession() override; 36 37 HceSession(const HceSession &) = delete; 38 HceSession &operator=(const HceSession &) = delete; 39 40 int32_t CallbackEnter(uint32_t code) override; 41 int32_t CallbackExit(uint32_t code, int32_t result) override; 42 43 ErrCode RegHceCmdCallback(const sptr<IHceCmdCallback>& cb, const std::string& type) override; 44 45 ErrCode UnregHceCmdCallback(const sptr<IHceCmdCallback>& cb, const std::string& type) override; 46 47 KITS::ErrorCode UnRegAllCallback(Security::AccessToken::AccessTokenID callerToken); 48 KITS::ErrorCode HandleWhenRemoteDie(Security::AccessToken::AccessTokenID callerToken); 49 50 ErrCode SendRawFrame(const std::string& hexCmdData, bool raw, std::string& hexRespData) override; 51 52 ErrCode GetPaymentServices(CePaymentServicesParcelable& parcelable) override; 53 54 ErrCode IsDefaultService(const ElementName& element, const std::string& type, bool& isDefaultService) override; 55 56 ErrCode StartHce(const ElementName& element, const std::vector<std::string>& aids) override; 57 58 ErrCode StopHce(const ElementName& element) override; 59 60 void RemoveHceDeathRecipient(const wptr<IRemoteObject>& remote); 61 62 private: 63 #ifdef NFC_SIM_FEATURE 64 void AppendSimBundle(std::vector<AbilityInfo> &paymentAbilityInfos); 65 #endif 66 67 std::weak_ptr<NFC::INfcService> nfcService_{}; 68 std::weak_ptr<CeService> ceService_{}; 69 std::mutex mutex_{}; 70 sptr<KITS::IHceCmdCallback> hceCmdCallback_ = nullptr; 71 sptr<IRemoteObject::DeathRecipient> deathRecipient_ = nullptr; 72 }; 73 } // namespace HCE 74 } // namespace NFC 75 } // namespace OHOS 76 #endif 77