blob: c2b2843185b3b1951dd5488baed3406a89dc71ec [file] [log] [blame]
/*
* Copyright 2018 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef MODULES_CONGESTION_CONTROLLER_BBR_TEST_BBR_PRINTER_H_
#define MODULES_CONGESTION_CONTROLLER_BBR_TEST_BBR_PRINTER_H_
#include <stdio.h>
#include <memory>
#include "api/transport/network_control.h"
#include "api/transport/network_types.h"
#include "api/units/timestamp.h"
#include "logging/rtc_event_log/rtc_event_log.h"
#include "modules/congestion_controller/bbr/bbr_factory.h"
#include "modules/congestion_controller/bbr/bbr_network_controller.h"
#include "modules/congestion_controller/test/controller_printer.h"
namespace webrtc {
class BbrStatePrinter : public DebugStatePrinter {
public:
BbrStatePrinter();
~BbrStatePrinter() override;
void Attach(bbr::BbrNetworkController*);
bool Attached() const override;
void PrintHeaders(RtcEventLogOutput* out) override;
void PrintValues(RtcEventLogOutput* out) override;
NetworkControlUpdate GetState(Timestamp at_time) const override;
private:
bbr::BbrNetworkController* controller_ = nullptr;
};
class BbrDebugFactory : public BbrNetworkControllerFactory {
public:
explicit BbrDebugFactory(BbrStatePrinter* printer);
std::unique_ptr<NetworkControllerInterface> Create(
NetworkControllerConfig config) override;
bbr::BbrNetworkController* BbrController();
private:
BbrStatePrinter* printer_;
bbr::BbrNetworkController* controller_ = nullptr;
};
} // namespace webrtc
#endif // MODULES_CONGESTION_CONTROLLER_BBR_TEST_BBR_PRINTER_H_