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Revert "Fix stream sniffer"
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parent
e2077009c4
commit
39d7127651
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@ -40,22 +40,28 @@ func PeekStream(ctx context.Context, conn net.Conn, buffer *buf.Buffer, timeout
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}
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}
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deadline := time.Now().Add(timeout)
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deadline := time.Now().Add(timeout)
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var errors []error
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var errors []error
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err := conn.SetReadDeadline(deadline)
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for i := 0; ; i++ {
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if err != nil {
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err := conn.SetReadDeadline(deadline)
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return nil, E.Cause(err, "set read deadline")
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if err != nil {
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}
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return nil, E.Cause(err, "set read deadline")
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defer conn.SetReadDeadline(time.Time{})
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var metadata *adapter.InboundContext
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for _, sniffer := range sniffers {
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if buffer.IsEmpty() {
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metadata, err = sniffer(ctx, io.TeeReader(conn, buffer))
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} else {
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metadata, err = sniffer(ctx, io.MultiReader(bytes.NewReader(buffer.Bytes()), io.TeeReader(conn, buffer)))
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}
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}
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if metadata != nil {
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_, err = buffer.ReadOnceFrom(conn)
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return metadata, nil
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_ = conn.SetReadDeadline(time.Time{})
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if err != nil {
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if i > 0 {
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break
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}
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return nil, E.Cause(err, "read payload")
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}
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errors = nil
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var metadata *adapter.InboundContext
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for _, sniffer := range sniffers {
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metadata, err = sniffer(ctx, bytes.NewReader(buffer.Bytes()))
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if metadata != nil {
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return metadata, nil
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}
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errors = append(errors, err)
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}
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}
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errors = append(errors, err)
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}
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}
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return nil, E.Errors(errors...)
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return nil, E.Errors(errors...)
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}
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}
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