| /* |
| * |
| * Copyright 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| #pragma once |
| |
| #include <memory> |
| #include <utility> |
| |
| #include "hci/address_with_type.h" |
| |
| namespace bluetooth { |
| namespace security { |
| namespace record { |
| |
| enum BondState { NOT_BONDED, PAIRING, PAIRED, BONDED }; |
| |
| class SecurityRecord { |
| public: |
| explicit SecurityRecord(hci::AddressWithType device) : device_(device), state_(NOT_BONDED) {} |
| |
| /** |
| * Returns true if the device is bonded to another device |
| */ |
| bool IsBonded() { |
| return state_ == BONDED; |
| } |
| |
| bool IsPaired() { |
| return state_ == PAIRED; |
| } |
| |
| /** |
| * Returns true if a device is currently pairing to another device |
| */ |
| bool IsPairing() { |
| return state_ == PAIRING; |
| } |
| |
| void SetLinkKey(std::array<uint8_t, 16> link_key, hci::KeyType key_type) { |
| link_key_ = link_key; |
| key_type_ = key_type; |
| } |
| |
| std::array<uint8_t, 16> GetLinkKey() { |
| return link_key_; |
| } |
| |
| hci::KeyType GetKeyType() { |
| return key_type_; |
| } |
| |
| hci::AddressWithType GetDevice() { |
| return device_; |
| } |
| |
| private: |
| const hci::AddressWithType device_; |
| BondState state_; |
| std::array<uint8_t, 16> link_key_ = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; |
| hci::KeyType key_type_ = hci::KeyType::DEBUG_COMBINATION; |
| }; |
| |
| } // namespace record |
| } // namespace security |
| } // namespace bluetooth |