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use varint packet numbers in IETF QUIC headers

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This commit is contained in:
Marten Seemann
2018-06-03 16:41:54 +08:00
parent bd6fd979a4
commit 3e03055a7d
17 changed files with 316 additions and 263 deletions
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7
internal/ackhandler/sent_packet_handler.go
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@@ -74,10 +74,12 @@ type sentPacketHandler struct {
alarm time.Time
logger utils.Logger
version protocol.VersionNumber
}
// NewSentPacketHandler creates a new sentPacketHandler
func NewSentPacketHandler(rttStats *congestion.RTTStats, logger utils.Logger) SentPacketHandler {
func NewSentPacketHandler(rttStats *congestion.RTTStats, logger utils.Logger, version protocol.VersionNumber) SentPacketHandler {
congestion := congestion.NewCubicSender(
congestion.DefaultClock{},
rttStats,
@@ -92,6 +94,7 @@ func NewSentPacketHandler(rttStats *congestion.RTTStats, logger utils.Logger) Se
rttStats: rttStats,
congestion: congestion,
logger: logger,
version: version,
}
}
@@ -494,7 +497,7 @@ func (h *sentPacketHandler) DequeuePacketForRetransmission() *Packet {
}
func (h *sentPacketHandler) GetPacketNumberLen(p protocol.PacketNumber) protocol.PacketNumberLen {
return protocol.GetPacketNumberLengthForHeader(p, h.lowestUnacked())
return protocol.GetPacketNumberLengthForHeader(p, h.lowestUnacked(), h.version)
}
func (h *sentPacketHandler) GetStopWaitingFrame(force bool) *wire.StopWaitingFrame {

2
internal/ackhandler/sent_packet_handler_test.go
View File

@@ -49,7 +49,7 @@ var _ = Describe("SentPacketHandler", func() {
BeforeEach(func() {
rttStats := &congestion.RTTStats{}
handler = NewSentPacketHandler(rttStats, utils.DefaultLogger).(*sentPacketHandler)
handler = NewSentPacketHandler(rttStats, utils.DefaultLogger, protocol.VersionWhatever).(*sentPacketHandler)
handler.SetHandshakeComplete()
streamFrame = wire.StreamFrame{
StreamID: 5,