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