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      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 #include "net/quic/congestion_control/fix_rate_receiver.h"
      6 
      7 #include "base/basictypes.h"
      8 #include "net/quic/congestion_control/receive_algorithm_interface.h"
      9 
     10 namespace {
     11   static const int kInitialBitrate = 100000;  // In bytes per second.
     12 }
     13 
     14 namespace net {
     15 
     16 FixRateReceiver::FixRateReceiver()
     17     : configured_rate_(QuicBandwidth::FromBytesPerSecond(kInitialBitrate)) {
     18 }
     19 
     20 bool FixRateReceiver::GenerateCongestionFeedback(
     21     QuicCongestionFeedbackFrame* feedback) {
     22   feedback->type = kFixRate;
     23   feedback->fix_rate.bitrate = configured_rate_;
     24   return true;
     25 }
     26 
     27 void FixRateReceiver::RecordIncomingPacket(
     28     QuicByteCount /*bytes*/,
     29     QuicPacketSequenceNumber /*sequence_number*/,
     30     QuicTime /*timestamp*/,
     31     bool /*recovered*/) {
     32   // Nothing to do for this simple implementation.
     33 }
     34 
     35 }  // namespace net
     36