| /* |
| * Copyright (C) 2019 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. |
| */ |
| |
| #define LOG_TAG "perfstatsd_buffer" |
| |
| #include "perfstats_buffer.h" |
| |
| using namespace android::pixel::perfstatsd; |
| |
| void PerfstatsBuffer::emplace(StatsData &&data) { |
| while (mStorage.size() + 1 > mBufferSize) { |
| if (mStorage.empty()) { |
| break; |
| } |
| mStorage.pop(); |
| } |
| mStorage.emplace(std::forward<StatsData>(data)); |
| } |
| |
| const std::queue<StatsData> &PerfstatsBuffer::dump(void) { |
| return mStorage; |
| } |