| /* |
| * Copyright (C) 2017 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. |
| */ |
| |
| #include "wificond/logging_utils.h" |
| |
| #include <array> |
| #include <iomanip> |
| |
| #include <android-base/macros.h> |
| |
| using std::array; |
| using std::string; |
| using std::stringstream; |
| |
| namespace android { |
| namespace wificond { |
| |
| string LoggingUtils::GetMacString(const array<uint8_t, ETH_ALEN>& mac_address) { |
| stringstream ss; |
| for (const uint8_t& b : mac_address) { |
| ss << std::hex << std::setfill('0') << std::setw(2) << static_cast<int>(b); |
| if (&b != &mac_address.back()) { |
| ss << ":"; |
| } |
| } |
| return ss.str(); |
| } |
| |
| string LoggingUtils::GetBandwidthString(ChannelBandwidth bandwidth) { |
| switch (bandwidth) { |
| case BW_20_NOHT: |
| return "20MHz no HT"; |
| case BW_20: |
| return "20MHz with HT"; |
| case BW_40: |
| return "40MHz"; |
| case BW_80: |
| return "80MHz"; |
| case BW_80P80: |
| return "80+80MHz"; |
| case BW_160: |
| return "160MHz"; |
| default: |
| return "Invalid"; |
| } |
| return "Invalid"; |
| } |
| |
| } // namespace wificond |
| } // namespace android |