mirrors/uquic
1
0
Fork 0
mirror of https://github.com/refraction-networking/uquic.git synced 2025-04-03 20:27:35 +03:00
Code Issues Projects Releases Packages Wiki Activity

upstream: sync to 0.39.1

Browse source
This commit is contained in:
Gaukas Wang 2023-10-26 22:45:37 -06:00
commit 7c77243b04
No known key found for this signature in database
GPG key ID: 9E2F8986D76F8B5D
147 changed files with 3740 additions and 2211 deletions
Download patch file Download diff file Expand all files Collapse all files

58
logging/interface.go
View file

@ -3,9 +3,6 @@
package logging
import (
"net"
"time"
"github.com/refraction-networking/uquic/internal/protocol"
"github.com/refraction-networking/uquic/internal/qerr"
"github.com/refraction-networking/uquic/internal/utils"
@ -15,6 +12,8 @@ import (
type (
// A ByteCount is used to count bytes.
ByteCount = protocol.ByteCount
// ECN is the ECN value
ECN = protocol.ECN
// A ConnectionID is a QUIC Connection ID.
ConnectionID = protocol.ConnectionID
// An ArbitraryLenConnectionID is a QUIC Connection ID that can be up to 255 bytes long.
@ -58,6 +57,19 @@ type (
RTTStats = utils.RTTStats
)
const (
// ECNUnsupported means that no ECN value was set / received
ECNUnsupported = protocol.ECNUnsupported
// ECTNot is Not-ECT
ECTNot = protocol.ECNNon
// ECT0 is ECT(0)
ECT0 = protocol.ECT0
// ECT1 is ECT(1)
ECT1 = protocol.ECT1
// ECNCE is CE
ECNCE = protocol.ECNCE
)
const (
// KeyPhaseZero is key phase bit 0
KeyPhaseZero KeyPhaseBit = protocol.KeyPhaseZero
@ -97,43 +109,3 @@ type ShortHeader struct {
PacketNumberLen protocol.PacketNumberLen
KeyPhase KeyPhaseBit
}
// A Tracer traces events.
type Tracer interface {
SentPacket(net.Addr, *Header, ByteCount, []Frame)
SentVersionNegotiationPacket(_ net.Addr, dest, src ArbitraryLenConnectionID, _ []VersionNumber)
DroppedPacket(net.Addr, PacketType, ByteCount, PacketDropReason)
}
// A ConnectionTracer records events.
type ConnectionTracer interface {
StartedConnection(local, remote net.Addr, srcConnID, destConnID ConnectionID)
NegotiatedVersion(chosen VersionNumber, clientVersions, serverVersions []VersionNumber)
ClosedConnection(error)
SentTransportParameters(*TransportParameters)
ReceivedTransportParameters(*TransportParameters)
RestoredTransportParameters(parameters *TransportParameters) // for 0-RTT
SentLongHeaderPacket(hdr *ExtendedHeader, size ByteCount, ack *AckFrame, frames []Frame)
SentShortHeaderPacket(hdr *ShortHeader, size ByteCount, ack *AckFrame, frames []Frame)
ReceivedVersionNegotiationPacket(dest, src ArbitraryLenConnectionID, _ []VersionNumber)
ReceivedRetry(*Header)
ReceivedLongHeaderPacket(hdr *ExtendedHeader, size ByteCount, frames []Frame)
ReceivedShortHeaderPacket(hdr *ShortHeader, size ByteCount, frames []Frame)
BufferedPacket(PacketType, ByteCount)
DroppedPacket(PacketType, ByteCount, PacketDropReason)
UpdatedMetrics(rttStats *RTTStats, cwnd, bytesInFlight ByteCount, packetsInFlight int)
AcknowledgedPacket(EncryptionLevel, PacketNumber)
LostPacket(EncryptionLevel, PacketNumber, PacketLossReason)
UpdatedCongestionState(CongestionState)
UpdatedPTOCount(value uint32)
UpdatedKeyFromTLS(EncryptionLevel, Perspective)
UpdatedKey(generation KeyPhase, remote bool)
DroppedEncryptionLevel(EncryptionLevel)
DroppedKey(generation KeyPhase)
SetLossTimer(TimerType, EncryptionLevel, time.Time)
LossTimerExpired(TimerType, EncryptionLevel)
LossTimerCanceled()
// Close is called when the connection is closed.
Close()
Debug(name, msg string)
}