blob: e10dc034032f28342bd9b4a9cdc68af415d1b355 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
// Copyright (c) 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/congestion_control/inter_arrival_receiver.h"
#include "base/basictypes.h"
namespace net {
InterArrivalReceiver::InterArrivalReceiver() {
}
InterArrivalReceiver::~InterArrivalReceiver() {
}
bool InterArrivalReceiver::GenerateCongestionFeedback(
QuicCongestionFeedbackFrame* feedback) {
if (received_packet_times_.size() <= 1) {
// Don't waste resources by sending a feedback frame for only one packet.
return false;
}
feedback->type = kInterArrival;
// Copy our current receive set to our feedback message, we will not resend
// this data if it is lost.
feedback->inter_arrival.received_packet_times = received_packet_times_;
// Prepare for the next set of arriving packets by clearing our current set.
received_packet_times_.clear();
return true;
}
void InterArrivalReceiver::RecordIncomingPacket(
QuicByteCount /*bytes*/,
QuicPacketSequenceNumber sequence_number,
QuicTime timestamp) {
received_packet_times_.insert(std::make_pair(sequence_number, timestamp));
}
} // namespace net
|
