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Move SentPacketHandler.CheckForError into SentPacket

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This commit is contained in:
Lucas Clemente
2017-03-31 21:07:36 +02:00
parent 1c5380c49b
commit 612fa16a43
5 changed files with 12 additions and 36 deletions
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12
ackhandler/sent_packet_handler.go
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@@ -94,6 +94,10 @@ func (h *sentPacketHandler) SentPacket(packet *Packet) error {
return errPacketNumberNotIncreasing
}
if protocol.PacketNumber(len(h.retransmissionQueue)+h.packetHistory.Len()+1) > protocol.MaxTrackedSentPackets {
return ErrTooManyTrackedSentPackets
}
for p := h.lastSentPacketNumber + 1; p < packet.PacketNumber; p++ {
h.skippedPackets = append(h.skippedPackets, p)
@@ -334,14 +338,6 @@ func (h *sentPacketHandler) SendingAllowed() bool {
return !(congestionLimited || maxTrackedLimited)
}
func (h *sentPacketHandler) CheckForError() error {
length := len(h.retransmissionQueue) + h.packetHistory.Len()
if protocol.PacketNumber(length) > protocol.MaxTrackedSentPackets {
return ErrTooManyTrackedSentPackets
}
return nil
}
func (h *sentPacketHandler) retransmitOldestTwoPackets() {
if p := h.packetHistory.Front(); p != nil {
h.queueRTO(p)