39 lines
1.1 KiB
Go
39 lines
1.1 KiB
Go
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package errorsx
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import (
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"context"
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"crypto/tls"
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"github.com/lucas-clemente/quic-go"
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)
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// QUICContextDialer is a dialer for QUIC using Context.
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type QUICContextDialer interface {
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// DialContext establishes a new QUIC session using the given
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// network and address. The tlsConfig and the quicConfig arguments
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// MUST NOT be nil. Returns either the session or an error.
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DialContext(ctx context.Context, network, address string,
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tlsConfig *tls.Config, quicConfig *quic.Config) (quic.EarlySession, error)
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}
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// ErrorWrapperQUICDialer is a dialer that performs quic err wrapping
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type ErrorWrapperQUICDialer struct {
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Dialer QUICContextDialer
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}
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// DialContext implements ContextDialer.DialContext
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func (d *ErrorWrapperQUICDialer) DialContext(
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ctx context.Context, network string, host string,
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tlsCfg *tls.Config, cfg *quic.Config) (quic.EarlySession, error) {
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sess, err := d.Dialer.DialContext(ctx, network, host, tlsCfg, cfg)
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err = SafeErrWrapperBuilder{
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Classifier: ClassifyQUICFailure,
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Error: err,
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Operation: QUICHandshakeOperation,
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}.MaybeBuild()
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if err != nil {
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return nil, err
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}
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return sess, nil
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}
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