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3bf2e19d0d
In most cases the packet number is not known when a packet is dropped, but it's useful to log the packet number when dropping a duplicate packet.
51 lines
2.8 KiB
Go
51 lines
2.8 KiB
Go
//go:build gomock || generate
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package mocklogging
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import (
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"net"
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"time"
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"github.com/quic-go/quic-go/logging"
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)
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//go:generate sh -c "go run go.uber.org/mock/mockgen -typed -build_flags=\"-tags=gomock\" -package internal -destination internal/tracer.go github.com/quic-go/quic-go/internal/mocks/logging Tracer"
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type Tracer interface {
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SentPacket(net.Addr, *logging.Header, logging.ByteCount, []logging.Frame)
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SentVersionNegotiationPacket(_ net.Addr, dest, src logging.ArbitraryLenConnectionID, _ []logging.VersionNumber)
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DroppedPacket(net.Addr, logging.PacketType, logging.ByteCount, logging.PacketDropReason)
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}
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//go:generate sh -c "go run go.uber.org/mock/mockgen -typed -build_flags=\"-tags=gomock\" -package internal -destination internal/connection_tracer.go github.com/quic-go/quic-go/internal/mocks/logging ConnectionTracer"
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type ConnectionTracer interface {
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StartedConnection(local, remote net.Addr, srcConnID, destConnID logging.ConnectionID)
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NegotiatedVersion(chosen logging.VersionNumber, clientVersions, serverVersions []logging.VersionNumber)
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ClosedConnection(error)
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SentTransportParameters(*logging.TransportParameters)
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ReceivedTransportParameters(*logging.TransportParameters)
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RestoredTransportParameters(parameters *logging.TransportParameters) // for 0-RTT
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SentLongHeaderPacket(*logging.ExtendedHeader, logging.ByteCount, logging.ECN, *logging.AckFrame, []logging.Frame)
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SentShortHeaderPacket(*logging.ShortHeader, logging.ByteCount, logging.ECN, *logging.AckFrame, []logging.Frame)
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ReceivedVersionNegotiationPacket(dest, src logging.ArbitraryLenConnectionID, _ []logging.VersionNumber)
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ReceivedRetry(*logging.Header)
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ReceivedLongHeaderPacket(*logging.ExtendedHeader, logging.ByteCount, logging.ECN, []logging.Frame)
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ReceivedShortHeaderPacket(*logging.ShortHeader, logging.ByteCount, logging.ECN, []logging.Frame)
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BufferedPacket(logging.PacketType, logging.ByteCount)
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DroppedPacket(logging.PacketType, logging.PacketNumber, logging.ByteCount, logging.PacketDropReason)
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UpdatedMetrics(rttStats *logging.RTTStats, cwnd, bytesInFlight logging.ByteCount, packetsInFlight int)
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AcknowledgedPacket(logging.EncryptionLevel, logging.PacketNumber)
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LostPacket(logging.EncryptionLevel, logging.PacketNumber, logging.PacketLossReason)
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UpdatedCongestionState(logging.CongestionState)
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UpdatedPTOCount(value uint32)
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UpdatedKeyFromTLS(logging.EncryptionLevel, logging.Perspective)
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UpdatedKey(generation logging.KeyPhase, remote bool)
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DroppedEncryptionLevel(logging.EncryptionLevel)
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DroppedKey(generation logging.KeyPhase)
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SetLossTimer(logging.TimerType, logging.EncryptionLevel, time.Time)
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LossTimerExpired(logging.TimerType, logging.EncryptionLevel)
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LossTimerCanceled()
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ECNStateUpdated(state logging.ECNState, trigger logging.ECNStateTrigger)
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// Close is called when the connection is closed.
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Close()
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Debug(name, msg string)
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}
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