1/*
2 * Copyright (C) 2018 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16#pragma once
17
18#include "NfcJniUtil.h"
19#include "nfa_hci_api.h"
20#include "nfa_hci_defs.h"
21
22/**
23 * This class is used for receiving HCI events from libnfc-nci
24 * and forwarding the Transaction Events to NFC Service.
25 */
26class HciEventManager {
27 private:
28  nfc_jni_native_data* mNativeData;
29  static uint8_t sEsePipe;
30  static uint8_t sSimPipe;
31
32  HciEventManager();
33  std::vector<uint8_t> getDataFromBerTlv(std::vector<uint8_t> berTlv);
34  void notifyTransactionListenersOfAid(std::vector<uint8_t> aid,
35                                       std::vector<uint8_t> data,
36                                       std::string evtSrc);
37  static void nfaHciCallback(tNFA_HCI_EVT event, tNFA_HCI_EVT_DATA* eventData);
38
39 public:
40  static HciEventManager& getInstance();
41  void initialize(nfc_jni_native_data* native);
42  void finalize();
43};
44