chromium/net/third_party/quiche/src/quiche/quic/test_tools/simulator/traffic_policer.h

// Copyright (c) 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef QUICHE_QUIC_TEST_TOOLS_SIMULATOR_TRAFFIC_POLICER_H_
#define QUICHE_QUIC_TEST_TOOLS_SIMULATOR_TRAFFIC_POLICER_H_

#include "absl/container/flat_hash_map.h"
#include "quiche/quic/test_tools/simulator/packet_filter.h"
#include "quiche/quic/test_tools/simulator/port.h"

namespace quic {
namespace simulator {

// Traffic policer uses a token bucket to limit the bandwidth of the traffic
// passing through.  It wraps around an input port and exposes an output port.
// Only the traffic from input to the output is policed, so in case when
// bidirectional policing is desired, two policers have to be used.  The flows
// are hashed by the destination only.
class TrafficPolicer : public PacketFilter { … };

}  // namespace simulator
}  // namespace quic

#endif  // QUICHE_QUIC_TEST_TOOLS_SIMULATOR_TRAFFIC_POLICER_H_