implement timeout-based retransmission (RTO)

fixes #56
2016-05-18 23:21:33 +02:00
parent 0a233a39b9
commit 4822def788
6 changed files with 170 additions and 8 deletions
--- a/ackhandler/interfaces.go
+++ b/ackhandler/interfaces.go
@@ -1,6 +1,8 @@
 package ackhandler

 import (
+	"time"
+
 	"github.com/lucas-clemente/quic-go/frames"
 	"github.com/lucas-clemente/quic-go/protocol"
 )
@@ -17,6 +19,8 @@ type SentPacketHandler interface {
 	GetLargestObserved() protocol.PacketNumber

 	AllowsSending() bool
+
+	TimeToFirstRTO() time.Duration
 }

 // ReceivedPacketHandler handles ACKs needed to send for incoming packets