38 lines
945 B
Go
38 lines
945 B
Go
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package ldap
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import (
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"errors"
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ber "github.com/go-asn1-ber/asn1-ber"
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)
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var ErrConnUnbound = NewError(ErrorNetwork, errors.New("ldap: connection is closed"))
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type unbindRequest struct{}
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func (unbindRequest) appendTo(envelope *ber.Packet) error {
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envelope.AppendChild(ber.Encode(ber.ClassApplication, ber.TypePrimitive, ApplicationUnbindRequest, nil, ApplicationMap[ApplicationUnbindRequest]))
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return nil
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}
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// Unbind will perform an unbind request. The Unbind operation
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// should be thought of as the "quit" operation.
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// See https://datatracker.ietf.org/doc/html/rfc4511#section-4.3
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func (l *Conn) Unbind() error {
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if l.IsClosing() {
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return ErrConnUnbound
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}
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_, err := l.doRequest(unbindRequest{})
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if err != nil {
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return err
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}
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// Sending an unbindRequest will make the connection unusable.
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// Pending requests will fail with:
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// LDAP Result Code 200 "Network Error": ldap: response channel closed
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l.Close()
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return nil
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}
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