1 /* 2 * Copyright 2020 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 "hci/address_with_type.h" 19 20 #include "stack/include/bt_types.h" 21 22 namespace bluetooth { 23 ToRawAddress(const hci::Address & address)24inline RawAddress ToRawAddress(const hci::Address& address) { 25 RawAddress ret; 26 ret.address[0] = address.address[5]; 27 ret.address[1] = address.address[4]; 28 ret.address[2] = address.address[3]; 29 ret.address[3] = address.address[2]; 30 ret.address[4] = address.address[1]; 31 ret.address[5] = address.address[0]; 32 return ret; 33 } 34 ToGdAddress(const RawAddress & address)35inline hci::Address ToGdAddress(const RawAddress& address) { 36 hci::Address ret; 37 ret.address[0] = address.address[5]; 38 ret.address[1] = address.address[4]; 39 ret.address[2] = address.address[3]; 40 ret.address[3] = address.address[2]; 41 ret.address[4] = address.address[1]; 42 ret.address[5] = address.address[0]; 43 return ret; 44 } 45 ToAddressWithType(const RawAddress & legacy_address,tBLE_ADDR_TYPE legacy_type)46inline hci::AddressWithType ToAddressWithType(const RawAddress& legacy_address, 47 tBLE_ADDR_TYPE legacy_type) { 48 hci::Address address = ToGdAddress(legacy_address); 49 50 hci::AddressType type; 51 if (legacy_type == BLE_ADDR_PUBLIC) 52 type = hci::AddressType::PUBLIC_DEVICE_ADDRESS; 53 else if (legacy_type == BLE_ADDR_RANDOM) 54 type = hci::AddressType::RANDOM_DEVICE_ADDRESS; 55 else if (legacy_type == BLE_ADDR_PUBLIC_ID) 56 type = hci::AddressType::PUBLIC_IDENTITY_ADDRESS; 57 else if (legacy_type == BLE_ADDR_RANDOM_ID) 58 type = hci::AddressType::RANDOM_IDENTITY_ADDRESS; 59 else { 60 LOG_ALWAYS_FATAL("Bad address type %02x", legacy_type); 61 return hci::AddressWithType{address, 62 hci::AddressType::PUBLIC_DEVICE_ADDRESS}; 63 } 64 65 return hci::AddressWithType{address, type}; 66 } 67 } // namespace bluetooth 68