1 /* 2 * Copyright (C) 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 17 #pragma once 18 19 // This file contains constants that can be used both in the pairing_connection 20 // code and tested in the pairing_connection_test code. 21 namespace adb { 22 namespace pairing { 23 namespace internal { 24 25 // The maximum number of connections the PairingServer can handle at once. 26 constexpr int kMaxConnections = 10; 27 // The maximum number of attempts the PairingServer will take before quitting. 28 // This is to prevent someone malicious from quickly brute-forcing every 29 // combination. 30 constexpr int kMaxPairingAttempts = 20; 31 32 } // namespace internal 33 } // namespace pairing 34 } // namespace adb 35