func getresult(rw io.ReadWriter, param string, res *result) error {
// We need to be careful about only reading the response and no more
// so this can work with start tls
var b []byte
var err error
var de, he int
if b, err = readExactly(rw, b, 2); err != nil {
return err
}
if he, err = headerEnd(b); err != nil {
return err
}
if b, err = readExactly(rw, b, he); err != nil {
return err
}
if de, err = dataEnd(b); err != nil {
return err
}
if b, err = readExactly(rw, b, de); err != nil {
return err
}
msg := message{}
if _, err := asn1.Unmarshal(b, &msg); err != nil {
return err
}
if msg.Id != 0 {
return ErrProtocol
}
if _, err := asn1.UnmarshalWithParams(msg.Data.FullBytes, res, param); err != nil {
return err
}
return nil
}
func mustUnmarshal(data []byte, val interface{}, params string) {
if _, err := asn1.UnmarshalWithParams(data, val, params); err != nil {
panic(err)
}
}