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// Package logging defines a logging interface for quic-go.
// This package should not be considered stable
package logging
import (
"github.com/quic-go/quic-go/internal/protocol"
"github.com/quic-go/quic-go/internal/qerr"
"github.com/quic-go/quic-go/internal/utils"
"github.com/quic-go/quic-go/internal/wire"
)
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.
ArbitraryLenConnectionID = protocol.ArbitraryLenConnectionID
// The EncryptionLevel is the encryption level of a packet.
EncryptionLevel = protocol.EncryptionLevel
// The KeyPhase is the key phase of the 1-RTT keys.
KeyPhase = protocol.KeyPhase
// The KeyPhaseBit is the value of the key phase bit of the 1-RTT packets.
KeyPhaseBit = protocol.KeyPhaseBit
// The PacketNumber is the packet number of a packet.
PacketNumber = protocol.PacketNumber
// The Perspective is the role of a QUIC endpoint (client or server).
Perspective = protocol.Perspective
// A StatelessResetToken is a stateless reset token.
StatelessResetToken = protocol.StatelessResetToken
// The StreamID is the stream ID.
StreamID = protocol.StreamID
// The StreamNum is the number of the stream.
StreamNum = protocol.StreamNum
// The StreamType is the type of the stream (unidirectional or bidirectional).
StreamType = protocol.StreamType
// The Version is the QUIC version.
Version = protocol.Version
// The Header is the QUIC packet header, before removing header protection.
Header = wire.Header
// The ExtendedHeader is the QUIC Long Header packet header, after removing header protection.
ExtendedHeader = wire.ExtendedHeader
// The TransportParameters are QUIC transport parameters.
TransportParameters = wire.TransportParameters
// The PreferredAddress is the preferred address sent in the transport parameters.
PreferredAddress = wire.PreferredAddress
// A TransportError is a transport-level error code.
TransportError = qerr.TransportErrorCode
// An ApplicationError is an application-defined error code.
ApplicationError = qerr.TransportErrorCode
// The RTTStats contain statistics used by the congestion controller.
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 = protocol.KeyPhaseZero
// KeyPhaseOne is key phase bit 1
KeyPhaseOne = protocol.KeyPhaseOne
)
const (
// PerspectiveServer is used for a QUIC server
PerspectiveServer = protocol.PerspectiveServer
// PerspectiveClient is used for a QUIC client
PerspectiveClient = protocol.PerspectiveClient
)
const (
// EncryptionInitial is the Initial encryption level
EncryptionInitial = protocol.EncryptionInitial
// EncryptionHandshake is the Handshake encryption level
EncryptionHandshake = protocol.EncryptionHandshake
// Encryption1RTT is the 1-RTT encryption level
Encryption1RTT = protocol.Encryption1RTT
// Encryption0RTT is the 0-RTT encryption level
Encryption0RTT = protocol.Encryption0RTT
)
const (
// StreamTypeUni is a unidirectional stream
StreamTypeUni = protocol.StreamTypeUni
// StreamTypeBidi is a bidirectional stream
StreamTypeBidi = protocol.StreamTypeBidi
)
// The ShortHeader is the QUIC Short Header packet header, after removing header protection.
type ShortHeader struct {
DestConnectionID ConnectionID
PacketNumber PacketNumber
PacketNumberLen protocol.PacketNumberLen
KeyPhase KeyPhaseBit
}
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