1 /* 2 * Copyright (C) 2023 - 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 ROUTING_MANAGER_H 16 #define ROUTING_MANAGER_H 17 #include <memory> 18 #include <string> 19 #include "ndef_utils.h" 20 #include "nfa_api.h" 21 #include "nfa_ce_api.h" 22 #include "nfa_ee_api.h" 23 #include "nfa_hci_api.h" 24 #include "nfa_rw_api.h" 25 #include "nfc_hal_api.h" 26 #include "synchronize_event.h" 27 #include "nfcc_nci_adapter.h" 28 29 namespace OHOS { 30 namespace NFC { 31 namespace NCI { 32 class RoutingManager final { 33 public: 34 static RoutingManager& GetInstance(); 35 bool Initialize(); 36 void Deinitialize(); 37 bool CommitRouting(); 38 bool ComputeRoutingParams(int defaultPaymentType); 39 bool AddAidRouting(const std::string &aidStr, int route, int aidInfo, int power); 40 bool ClearAidTable(); 41 42 private: 43 RoutingManager(); 44 ~RoutingManager(); 45 uint32_t GetDefaultProtoRouteAndPower(int defaultPaymentType); 46 47 // update route settings 48 tNFA_TECHNOLOGY_MASK UpdateEeTechRouteSetting(); 49 void UpdateDefaultRoute(); 50 void UpdateDefaultProtoRoute(); 51 void SetOffHostNfceeTechMask(); 52 53 // routing entries 54 bool ClearRoutingEntry(uint32_t type); 55 bool SetRoutingEntry(uint32_t type, uint32_t value, uint32_t route, uint32_t power); 56 void SetDefaultAidRoute(int defaultPaymentType); 57 void RegisterProtoRoutingEntry(tNFA_HANDLE eeHandle, tNFA_PROTOCOL_MASK protoSwitchOn, 58 tNFA_PROTOCOL_MASK protoSwitchOff, tNFA_PROTOCOL_MASK protoBatteryOn, 59 tNFA_PROTOCOL_MASK protoScreenLock, tNFA_PROTOCOL_MASK protoScreenOff, 60 tNFA_PROTOCOL_MASK protoSwitchOffLock); 61 void RegisterTechRoutingEntry(tNFA_HANDLE eeHandle, 62 tNFA_PROTOCOL_MASK protoSwitchOn, tNFA_PROTOCOL_MASK protoSwitchOff, 63 tNFA_PROTOCOL_MASK protoBatteryOn, tNFA_PROTOCOL_MASK protoScreenLock, 64 tNFA_PROTOCOL_MASK protoScreenOff, tNFA_PROTOCOL_MASK protoSwitchOffLock); 65 bool IsTypeABSupportedInEe(tNFA_HANDLE eeHandle); 66 uint8_t GetProtoMaskFromTechMask(uint32_t& value); 67 tNFA_HANDLE GetEeHandle(uint32_t route); 68 69 void DoNfaEeRegisterEvent(); 70 void DoNfaEeModeSetEvent(tNFA_EE_CBACK_DATA* eventData); 71 void DoNfaEeDeregisterEvent(tNFA_EE_CBACK_DATA* eventData); 72 void NotifyRoutingEvent(); 73 void DoNfaEeDiscoverReqEvent(tNFA_EE_CBACK_DATA* eventData); 74 void DoNfaEeAddOrRemoveAidEvent(tNFA_EE_CBACK_DATA* eventData); 75 void DoNfaEeUpdateEvent(); 76 void ClearAllEvents(); 77 void OnNfcDeinit(); 78 void DoNfaEeRegisterEvt(); // NFA_EE_REGISTER_EVT 79 80 // static callback functions regiter to nci stack. 81 static void NfaEeCallback(tNFA_EE_EVT event, tNFA_EE_CBACK_DATA* eventData); 82 static void NfaCeStackCallback(uint8_t event, tNFA_CONN_EVT_DATA* eventData); 83 84 void DoNfaCeDataEvt(const tNFA_CE_DATA& ce_data); 85 86 private: 87 // default routes 88 uint32_t defaultOffHostRoute_ = 0; 89 uint32_t defaultFelicaRoute_ = 0; 90 uint32_t defaultIsoDepRoute_ = 0; 91 int defaultEe_ = 0; 92 93 // system code params 94 int defaultSysCode_ = 0; 95 tNFA_EE_PWR_STATE defaultSysCodePowerstate_; 96 tNFA_HANDLE defaultSysCodeRoute_; 97 98 std::vector<uint8_t> offHostRouteUicc_ {}; 99 std::vector<uint8_t> offHostRouteEse_ {}; 100 std::vector<uint8_t> mRxDataBuffer; 101 102 tNFA_TECHNOLOGY_MASK seTechMask_; 103 tNFA_EE_DISCOVER_REQ eeInfo_; 104 105 SynchronizeEvent eeUpdateEvent_; 106 SynchronizeEvent eeRegisterEvent_; 107 SynchronizeEvent eeInfoEvent_; 108 SynchronizeEvent routingEvent_; 109 SynchronizeEvent eeSetModeEvent_; 110 111 bool isEeInfoChanged_ = false; 112 bool isEeInfoReceived_ = false; 113 bool isSecureNfcEnabled_ = false; 114 bool isDeinitializing_ = false; 115 bool isAidRoutingConfigured_ = false; 116 uint8_t hostListenTechMask_ = 0; 117 uint32_t offHostAidRoutingPowerState_ = 0; 118 }; 119 } 120 } 121 } 122 #endif // NCI_MANAGER_H