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sasl_handshake.go
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/
sasl_handshake.go
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package protocol
import "github.com/pkg/errors"
type SaslHandshakeRequestV0orV1 struct {
Version int16 // not encoded / decoded
Mechanism string
}
func (r *SaslHandshakeRequestV0orV1) encode(pe packetEncoder) error {
if r.Version != 0 && r.Version != 1 {
return errors.New("SaslHandshakeRequestV0orV1 expects version 0 or 1")
}
if err := pe.putString(r.Mechanism); err != nil {
return err
}
return nil
}
func (r *SaslHandshakeRequestV0orV1) decode(pd packetDecoder) (err error) {
if r.Version != 0 && r.Version != 1 {
return errors.New("SaslHandshakeRequestV0orV1 expects version 0 or 1")
}
if r.Mechanism, err = pd.getString(); err != nil {
return err
}
return nil
}
func (r *SaslHandshakeRequestV0orV1) key() int16 {
return 17
}
func (r *SaslHandshakeRequestV0orV1) version() int16 {
return r.Version
}
type SaslHandshakeResponseV0orV1 struct {
Err KError
EnabledMechanisms []string
}
func (r *SaslHandshakeResponseV0orV1) encode(pe packetEncoder) error {
pe.putInt16(int16(r.Err))
return pe.putStringArray(r.EnabledMechanisms)
}
func (r *SaslHandshakeResponseV0orV1) decode(pd packetDecoder) error {
kerr, err := pd.getInt16()
if err != nil {
return err
}
r.Err = KError(kerr)
if r.EnabledMechanisms, err = pd.getStringArray(); err != nil {
return err
}
return nil
}