| // |
| // Copyright 2016 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 <fcntl.h> |
| |
| #include <cstdint> |
| #include <string> |
| #include <vector> |
| |
| namespace android { |
| namespace hardware { |
| namespace bluetooth { |
| namespace V1_0 { |
| namespace dragon { |
| |
| // Check for a legacy address stored as a property. |
| static constexpr char PERSIST_BDADDR_PROPERTY[] = |
| "persist.service.bdroid.bdaddr"; |
| |
| // Use the WiFi MAC with bit 0 cleared for AzureWave modules |
| static constexpr char AZW_WIFI_MAC_PATH[] = |
| "/sys/devices/700b0200.sdhci/mmc_host/mmc0/" |
| "mmc0:0001/mmc0:0001:2/net/wlan0/address"; |
| |
| // Encapsulate handling for Bluetooth Addresses: |
| class BluetoothAddress { |
| public: |
| // Conversion constants |
| static constexpr size_t kStringLength = sizeof("XX:XX:XX:XX:XX:XX") - 1; |
| static constexpr size_t kBytes = (kStringLength + 1) / 3; |
| |
| static void bytes_to_string(const uint8_t* addr, char* addr_str); |
| |
| static bool string_to_bytes(const char* addr_str, uint8_t* addr); |
| |
| static bool get_local_address(uint8_t* addr); |
| }; |
| |
| } // namespace dragon |
| } // namespace V1_0 |
| } // namespace bluetooth |
| } // namespace hardware |
| } // namespace android |