src/net/quic/congestion_control/fix_rate_receiver.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4 //
   5 // Fix rate receive side congestion control, used for initial testing.
   6
   7 #ifndef NET_QUIC_CONGESTION_CONTROL_FIX_RATE_RECEIVER_H_
   8 #define NET_QUIC_CONGESTION_CONTROL_FIX_RATE_RECEIVER_H_
   9
  10 #include "base/basictypes.h"
  11 #include "base/compiler_specific.h"
  12 #include "net/base/net_export.h"
  13 #include "net/quic/congestion_control/receive_algorithm_interface.h"
  14 #include "net/quic/quic_bandwidth.h"
  15
  16 namespace net {
  17
  18 namespace test {
  19 class FixRateReceiverPeer;
  20 }  // namespace test
  21
  22 class NET_EXPORT_PRIVATE FixRateReceiver : public ReceiveAlgorithmInterface {
  23  public:
  24   FixRateReceiver();
  25
  26   // Implements ReceiveAlgorithmInterface.
  27   virtual bool GenerateCongestionFeedback(
  28       QuicCongestionFeedbackFrame* feedback) OVERRIDE;
  29
  30   // Implements ReceiveAlgorithmInterface.
  31   virtual void RecordIncomingPacket(QuicByteCount bytes,
  32                                     QuicPacketSequenceNumber sequence_number,
  33                                     QuicTime timestamp,
  34                                     bool recovered) OVERRIDE;
  35  private:
  36   friend class test::FixRateReceiverPeer;
  37
  38   QuicBandwidth configured_rate_;
  39
  40   DISALLOW_COPY_AND_ASSIGN(FixRateReceiver);
  41 };
  42
  43 }  // namespace net
  44 #endif  // NET_QUIC_CONGESTION_CONTROL_FIX_RATE_RECEIVER_H_