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 "common/byte_array.h" 19 20 namespace bluetooth { 21 namespace hci { 22 23 // convenience type for 128 bit link keys 24 using LinkKey = common::ByteArray<16>; 25 26 // example link key from Bluetooth spec, do not use in real device 27 extern const LinkKey kExampleLinkKey; 28 29 } // namespace hci 30 } // namespace bluetooth