platform_hardware_interfaces/wifi/1.5/default/ringbuffer.h
Jimmy Chen d460df3f3b wifi: upgrade wifi interface to 1.5
Only a root interface is added and update relevant code.

Bug: 160834354
Test: atest VtsHalWifiV1_0TargetTest VtsHalWifiNanV1_0TargetTest VtsHalWifiApV1_0TargetTest \
            VtsHalWifiV1_1TargetTest \
            VtsHalWifiV1_2TargetTest VtsHalWifiNanV1_2TargetTest \
            VtsHalWifiV1_3TargetTest \
            VtsHalWifiApV1_4TargetTest VtsHalWifiNanV1_4TargetTest VtsHalWifiRttV1_4TargetTest
Change-Id: Ifdffa3a6996eca1d3c4b499258896cdfe5eb9c87
2020-07-22 13:20:39 +08:00

53 lines
1.4 KiB
C++

/*
* Copyright (C) 2018 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.
*/
#ifndef RINGBUFFER_H_
#define RINGBUFFER_H_
#include <list>
#include <vector>
namespace android {
namespace hardware {
namespace wifi {
namespace V1_5 {
namespace implementation {
/**
* Ringbuffer object used to store debug data.
*/
class Ringbuffer {
public:
explicit Ringbuffer(size_t maxSize);
// Appends the data buffer and deletes from the front until buffer is
// within |maxSize_|.
void append(const std::vector<uint8_t>& input);
const std::list<std::vector<uint8_t>>& getData() const;
private:
std::list<std::vector<uint8_t>> data_;
size_t size_;
size_t maxSize_;
};
} // namespace implementation
} // namespace V1_5
} // namespace wifi
} // namespace hardware
} // namespace android
#endif // RINGBUFFER_H_