mirror of
https://github.com/refraction-networking/uquic.git
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3f9d8feab2
* fix: return typed errors when after cancelling actions
This is errors.Is'ed by libp2p and the fmt.Errorf messages didn't passed that test:
82315917f7/p2p/transport/quic/stream.go (L23)
* replace StreamErrorAction with a local / remote flag
Co-authored-by: Jorropo <jorropo.pgm@gmail.com>
63 lines
1.9 KiB
Go
63 lines
1.9 KiB
Go
package quic
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import (
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"fmt"
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"github.com/quic-go/quic-go/internal/qerr"
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)
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type (
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TransportError = qerr.TransportError
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ApplicationError = qerr.ApplicationError
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VersionNegotiationError = qerr.VersionNegotiationError
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StatelessResetError = qerr.StatelessResetError
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IdleTimeoutError = qerr.IdleTimeoutError
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HandshakeTimeoutError = qerr.HandshakeTimeoutError
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)
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type (
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TransportErrorCode = qerr.TransportErrorCode
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ApplicationErrorCode = qerr.ApplicationErrorCode
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StreamErrorCode = qerr.StreamErrorCode
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)
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const (
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NoError = qerr.NoError
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InternalError = qerr.InternalError
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ConnectionRefused = qerr.ConnectionRefused
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FlowControlError = qerr.FlowControlError
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StreamLimitError = qerr.StreamLimitError
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StreamStateError = qerr.StreamStateError
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FinalSizeError = qerr.FinalSizeError
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FrameEncodingError = qerr.FrameEncodingError
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TransportParameterError = qerr.TransportParameterError
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ConnectionIDLimitError = qerr.ConnectionIDLimitError
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ProtocolViolation = qerr.ProtocolViolation
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InvalidToken = qerr.InvalidToken
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ApplicationErrorErrorCode = qerr.ApplicationErrorErrorCode
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CryptoBufferExceeded = qerr.CryptoBufferExceeded
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KeyUpdateError = qerr.KeyUpdateError
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AEADLimitReached = qerr.AEADLimitReached
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NoViablePathError = qerr.NoViablePathError
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)
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// A StreamError is used for Stream.CancelRead and Stream.CancelWrite.
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// It is also returned from Stream.Read and Stream.Write if the peer canceled reading or writing.
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type StreamError struct {
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StreamID StreamID
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ErrorCode StreamErrorCode
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Remote bool
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}
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func (e *StreamError) Is(target error) bool {
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_, ok := target.(*StreamError)
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return ok
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}
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func (e *StreamError) Error() string {
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pers := "local"
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if e.Remote {
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pers = "remote"
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}
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return fmt.Sprintf("stream %d canceled by %s with error code %d", e.StreamID, pers, e.ErrorCode)
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}
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