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// Copyright 2013 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.
#include "net/quic/quic_connection_stats.h"
using std::ostream;
namespace net {
QuicConnectionStats::QuicConnectionStats()
: bytes_sent(0),
packets_sent(0),
stream_bytes_sent(0),
bytes_received(0),
packets_received(0),
stream_bytes_received(0),
bytes_retransmitted(0),
packets_retransmitted(0),
packets_spuriously_retransmitted(0),
packets_lost(0),
packets_revived(0),
packets_dropped(0),
crypto_retransmit_count(0),
loss_timeout_count(0),
tlp_count(0),
rto_count(0),
rtt(0),
estimated_bandwidth(0),
cwnd_increase_congestion_avoidance(0),
cwnd_increase_cubic_mode(0) {
}
QuicConnectionStats::~QuicConnectionStats() {}
ostream& operator<<(ostream& os, const QuicConnectionStats& s) {
os << "{ bytes sent: " << s.bytes_sent
<< ", packets sent:" << s.packets_sent
<< ", stream bytes sent: " << s.stream_bytes_sent
<< ", bytes received: " << s.bytes_received
<< ", packets received: " << s.packets_received
<< ", stream bytes received: " << s.stream_bytes_received
<< ", bytes retransmitted: " << s.bytes_retransmitted
<< ", packets retransmitted: " << s.packets_retransmitted
<< ", packets_spuriously_retransmitted: "
<< s.packets_spuriously_retransmitted
<< ", packets lost: " << s.packets_lost
<< ", packets revived: " << s.packets_revived
<< ", packets dropped:" << s.packets_dropped
<< ", crypto retransmit count: " << s.crypto_retransmit_count
<< ", rto count: " << s.rto_count
<< ", tlp count: " << s.tlp_count
<< ", rtt(us): " << s.rtt
<< ", estimated_bandwidth: " << s.estimated_bandwidth
<< ", total amount of cwnd increase in TCPCubic, in congestion avoidance: "
<< s.cwnd_increase_congestion_avoidance
<< ", amount of cwnd increase in TCPCubic, in cubic mode: "
<< s.cwnd_increase_cubic_mode
<< "}\n";
return os;
}
} // namespace net
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