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Code Pull Requests Activity

report retransmissions separately to the sent packet handler

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This commit is contained in:
Marten Seemann
2018-03-07 18:22:00 +07:00
parent dc4a9b1d86
commit 56720edc34
6 changed files with 69 additions and 26 deletions
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1
internal/ackhandler/interfaces.go
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@@ -11,6 +11,7 @@ import (
type SentPacketHandler interface {
// SentPacket may modify the packet
SentPacket(packet *Packet)
SentPacketsAsRetransmission(packets []*Packet, retransmissionOf protocol.PacketNumber)
ReceivedAck(ackFrame *wire.AckFrame, withPacketNumber protocol.PacketNumber, encLevel protocol.EncryptionLevel, recvTime time.Time) error
SetHandshakeComplete()

6
internal/ackhandler/sent_packet_handler.go
View File

@@ -150,6 +150,12 @@ func (h *sentPacketHandler) SentPacket(packet *Packet) {
h.updateLossDetectionAlarm(now)
}
func (h *sentPacketHandler) SentPacketsAsRetransmission(packets []*Packet, retransmissionOf protocol.PacketNumber) {
for _, packet := range packets {
h.SentPacket(packet)
}
}
func (h *sentPacketHandler) ReceivedAck(ackFrame *wire.AckFrame, withPacketNumber protocol.PacketNumber, encLevel protocol.EncryptionLevel, rcvTime time.Time) error {
if ackFrame.LargestAcked > h.lastSentPacketNumber {
return qerr.Error(qerr.InvalidAckData, "Received ACK for an unsent package")