ackhandler

package

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Versions in this module

v0

v0.29.1

Oct 2, 2022

v0.23.1

Aug 23, 2021

Changes in this version

+ func HasAckElicitingFrames(fs []Frame) bool

+ func IsFrameAckEliciting(f wire.Frame) bool

+ func NewAckHandler(initialPacketNumber protocol.PacketNumber, ...) (SentPacketHandler, ReceivedPacketHandler)

+ type Frame struct

+ OnAcked func(wire.Frame)

+ OnLost func(wire.Frame)

type Packet

+ IsPathMTUProbePacket bool

+ LargestAcked protocol.PacketNumber

type ReceivedPacketHandler

+ DropPackets func(protocol.EncryptionLevel)

+ IsPotentiallyDuplicate func(protocol.PacketNumber, protocol.EncryptionLevel) bool

type SendMode

+ const SendPTOAppData

+ const SendPTOHandshake

+ const SendPTOInitial

type SentPacketHandler

+ DropPackets func(protocol.EncryptionLevel)

+ GetLossDetectionTimeout func() time.Time

+ HasPacingBudget func() bool

+ OnLossDetectionTimeout func() error

+ PeekPacketNumber func(protocol.EncryptionLevel) (protocol.PacketNumber, protocol.PacketNumberLen)

+ PopPacketNumber func(protocol.EncryptionLevel) protocol.PacketNumber

+ QueueProbePacket func(protocol.EncryptionLevel) bool

+ ReceivedBytes func(protocol.ByteCount)

+ ResetForRetry func() error

+ SetHandshakeConfirmed func()

+ SetMaxDatagramSize func(count protocol.ByteCount)

v0.10.1

Jan 17, 2019

v0.10.1-no-integrationtests

Jan 17, 2019

v0.10.0

Aug 28, 2018

v0.10.0-no-integrationtests

Aug 31, 2018

v0.9.0

Aug 16, 2018

Changes in this version

type SentPacketHandler

+ DequeueProbePacket func() (*Packet, error)

v0.8.0

Jun 27, 2018

Changes in this version

type Packet

+ PacketType protocol.PacketType

+ SendTime time.Time

+ type SendMode uint8

+ const SendAck

+ const SendAny

+ const SendNone

+ const SendRTO

+ const SendRetransmission

+ const SendTLP

+ func (s SendMode) String() string

type SentPacketHandler

+ GetPacketNumberLen func(protocol.PacketNumber) protocol.PacketNumberLen

+ SendMode func() SendMode

+ SentPacketsAsRetransmission func(packets []*Packet, retransmissionOf protocol.PacketNumber)

v0.7.0

Feb 3, 2018

Changes in this version

+ var ErrDuplicateOrOutOfOrderAck = errors.New("SentPacketHandler: Duplicate or out-of-order ACK")

+ func HasRetransmittableFrames(fs []wire.Frame) bool

+ func IsFrameRetransmittable(f wire.Frame) bool

+ type Packet struct

+ EncryptionLevel protocol.EncryptionLevel

+ Frames []wire.Frame

+ Length protocol.ByteCount

+ PacketNumber protocol.PacketNumber

+ func (p *Packet) GetFramesForRetransmission() []wire.Frame

+ type PacketElement struct

+ Value Packet

+ func (e *PacketElement) Next() *PacketElement

+ func (e *PacketElement) Prev() *PacketElement

+ type PacketList struct

+ func NewPacketList() *PacketList

+ func (l *PacketList) Back() *PacketElement

+ func (l *PacketList) Front() *PacketElement

+ func (l *PacketList) Init() *PacketList

+ func (l *PacketList) InsertAfter(v Packet, mark *PacketElement) *PacketElement

+ func (l *PacketList) InsertBefore(v Packet, mark *PacketElement) *PacketElement

+ func (l *PacketList) Len() int

+ func (l *PacketList) MoveAfter(e, mark *PacketElement)

+ func (l *PacketList) MoveBefore(e, mark *PacketElement)

+ func (l *PacketList) MoveToBack(e *PacketElement)

+ func (l *PacketList) MoveToFront(e *PacketElement)

+ func (l *PacketList) PushBack(v Packet) *PacketElement

+ func (l *PacketList) PushBackList(other *PacketList)

+ func (l *PacketList) PushFront(v Packet) *PacketElement

+ func (l *PacketList) PushFrontList(other *PacketList)

+ func (l *PacketList) Remove(e *PacketElement) Packet

+ type ReceivedPacketHandler interface

+ GetAckFrame func() *wire.AckFrame

+ GetAlarmTimeout func() time.Time

+ IgnoreBelow func(protocol.PacketNumber)

+ ReceivedPacket func(packetNumber protocol.PacketNumber, rcvTime time.Time, shouldInstigateAck bool) error

+ func NewReceivedPacketHandler(version protocol.VersionNumber) ReceivedPacketHandler

+ type SentPacketHandler interface

+ DequeuePacketForRetransmission func() (packet *Packet)

+ GetAlarmTimeout func() time.Time

+ GetLeastUnacked func() protocol.PacketNumber

+ GetLowestPacketNotConfirmedAcked func() protocol.PacketNumber

+ GetStopWaitingFrame func(force bool) *wire.StopWaitingFrame

+ OnAlarm func()

+ ReceivedAck func(ackFrame *wire.AckFrame, withPacketNumber protocol.PacketNumber, ...) error

+ SendingAllowed func() bool

+ SentPacket func(packet *Packet) error

+ SetHandshakeComplete func()

+ ShouldSendNumPackets func() int

+ TimeUntilSend func() time.Time

+ func NewSentPacketHandler(rttStats *congestion.RTTStats) SentPacketHandler

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