add bytes-in-flight calculation to SentPacketHandler

2016-04-28 22:28:42 +02:00
parent 34b2e5129c
commit 1535663fc5
5 changed files with 103 additions and 27 deletions
--- a/ackhandler/interfaces.go
+++ b/ackhandler/interfaces.go
@@ -13,6 +13,8 @@ type SentPacketHandler interface {
 	ReceivedAck(ackFrame *frames.AckFrame) (time.Duration, error)

 	DequeuePacketForRetransmission() (packet *Packet)
+
+	BytesInFlight() uint64
 }

 // ReceivedPacketHandler handles ACKs needed to send for incoming packets