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switch to a byte-based congestion controller

Browse source 
Chrome removed the packet-based congestion controller and switched to
byte-based as well.
This commit is contained in:
Marten Seemann 2018-04-06 14:54:20 +07:00
parent 2127e2f1de
commit 2b97fb41c9
13 changed files with 442 additions and 459 deletions
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6
internal/ackhandler/sent_packet_handler.go
View file

@ -220,11 +220,11 @@ func (h *sentPacketHandler) ReceivedAck(ackFrame *wire.AckFrame, withPacketNumbe
if p.largestAcked != 0 {
h.lowestPacketNotConfirmedAcked = utils.MaxPacketNumber(h.lowestPacketNotConfirmedAcked, p.largestAcked+1)
}
if err := h.onPacketAcked(p); err != nil {
if err := h.onPacketAcked(p, rcvTime); err != nil {
return err
}
if p.includedInBytesInFlight {
h.congestion.OnPacketAcked(p.PacketNumber, p.Length, priorInFlight)
h.congestion.OnPacketAcked(p.PacketNumber, p.Length, priorInFlight, rcvTime)
}
}
@ -382,7 +382,7 @@ func (h *sentPacketHandler) GetAlarmTimeout() time.Time {
return h.alarm
}
func (h *sentPacketHandler) onPacketAcked(p *Packet) error {
func (h *sentPacketHandler) onPacketAcked(p *Packet, rcvTime time.Time) error {
// This happens if a packet and its retransmissions is acked in the same ACK.
// As soon as we process the first one, this will remove all the retransmissions,
// so we won't find the retransmitted packet number later.