f501a98aad
Move Wifi HAL from 1.3 to 1.4 This commit also include adding the VINTF fragment definition for IWifi hal. Bug: 138243400 Test: Builds and wifi works Change-Id: I5ec9b21f8d6b7e1b5b5e47e26681dd4ed3ffcc2d
54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <android-base/logging.h>
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#include "ringbuffer.h"
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namespace android {
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namespace hardware {
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namespace wifi {
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namespace V1_4 {
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namespace implementation {
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Ringbuffer::Ringbuffer(size_t maxSize) : size_(0), maxSize_(maxSize) {}
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void Ringbuffer::append(const std::vector<uint8_t>& input) {
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if (input.size() == 0) {
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return;
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}
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if (input.size() > maxSize_) {
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LOG(INFO) << "Oversized message of " << input.size()
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<< " bytes is dropped";
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return;
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}
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data_.push_back(input);
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size_ += input.size() * sizeof(input[0]);
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while (size_ > maxSize_) {
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size_ -= data_.front().size() * sizeof(data_.front()[0]);
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data_.pop_front();
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}
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}
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const std::list<std::vector<uint8_t>>& Ringbuffer::getData() const {
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return data_;
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}
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} // namespace implementation
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} // namespace V1_4
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} // namespace wifi
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} // namespace hardware
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} // namespace android
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