46 lines
1.3 KiB
Go
46 lines
1.3 KiB
Go
package message
|
|
|
|
import "fmt"
|
|
|
|
//
|
|
// AttributeSelection ::= SEQUENCE OF selector LDAPString
|
|
// -- The LDAPString is constrained to
|
|
// -- <attributeSelector> in Section 4.5.1.8
|
|
|
|
func readAttributeSelection(bytes *Bytes) (attributeSelection AttributeSelection, err error) {
|
|
err = bytes.ReadSubBytes(classUniversal, tagSequence, attributeSelection.readComponents)
|
|
if err != nil {
|
|
err = LdapError{fmt.Sprintf("readAttributeSelection:\n%s", err.Error())}
|
|
return
|
|
}
|
|
return
|
|
}
|
|
func (selection *AttributeSelection) readComponents(bytes *Bytes) (err error) {
|
|
for bytes.HasMoreData() {
|
|
var ldapstring LDAPString
|
|
ldapstring, err = readLDAPString(bytes)
|
|
// @TOTO: check <attributeSelector> in Section 4.5.1.8
|
|
if err != nil {
|
|
err = LdapError{fmt.Sprintf("readComponents:\n%s", err.Error())}
|
|
return
|
|
}
|
|
*selection = append(*selection, ldapstring)
|
|
}
|
|
return
|
|
}
|
|
|
|
func (selection AttributeSelection) write(bytes *Bytes) (size int) {
|
|
for i := len(selection) - 1; i >= 0; i-- {
|
|
size += selection[i].write(bytes)
|
|
}
|
|
size += bytes.WriteTagAndLength(classUniversal, isCompound, tagSequence, size)
|
|
return
|
|
}
|
|
|
|
func (selection AttributeSelection) size() (size int) {
|
|
for _, selector := range selection {
|
|
size += selector.size()
|
|
}
|
|
size += sizeTagAndLength(tagSequence, size)
|
|
return
|
|
}
|