bottin/goldap/modify_request.go

90 lines
2.8 KiB
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package message
import "fmt"
//
// ModifyRequest ::= [APPLICATION 6] SEQUENCE {
// object LDAPDN,
// changes SEQUENCE OF change SEQUENCE {
// operation ENUMERATED {
// add (0),
// delete (1),
// replace (2),
// ... },
// modification PartialAttribute } }
func readModifyRequest(bytes *Bytes) (ret ModifyRequest, err error) {
err = bytes.ReadSubBytes(classApplication, TagModifyRequest, ret.readComponents)
if err != nil {
err = LdapError{fmt.Sprintf("readModifyRequest:\n%s", err.Error())}
return
}
return
}
func (m *ModifyRequest) readComponents(bytes *Bytes) (err error) {
m.object, err = readLDAPDN(bytes)
if err != nil {
err = LdapError{fmt.Sprintf("readComponents:\n%s", err.Error())}
return
}
err = bytes.ReadSubBytes(classUniversal, tagSequence, m.readChanges)
return
}
func (m *ModifyRequest) readChanges(bytes *Bytes) (err error) {
for bytes.HasMoreData() {
var c ModifyRequestChange
c, err = readModifyRequestChange(bytes)
if err != nil {
err = LdapError{fmt.Sprintf("readChanges:\n%s", err.Error())}
return
}
m.changes = append(m.changes, c)
}
return
}
//
// ModifyRequest ::= [APPLICATION 6] SEQUENCE {
// object LDAPDN,
// changes SEQUENCE OF change SEQUENCE {
// operation ENUMERATED {
// add (0),
// delete (1),
// replace (2),
// ... },
// modification PartialAttribute } }
func (m ModifyRequest) write(bytes *Bytes) (size int) {
for i := len(m.changes) - 1; i >= 0; i-- {
size += m.changes[i].write(bytes)
}
size += bytes.WriteTagAndLength(classUniversal, isCompound, tagSequence, size)
size += m.object.write(bytes)
size += bytes.WriteTagAndLength(classApplication, isCompound, TagModifyRequest, size)
return
}
//
// ModifyRequest ::= [APPLICATION 6] SEQUENCE {
// object LDAPDN,
// changes SEQUENCE OF change SEQUENCE {
// operation ENUMERATED {
// add (0),
// delete (1),
// replace (2),
// ... },
// modification PartialAttribute } }
func (m ModifyRequest) size() (size int) {
for _, change := range m.changes {
size += change.size()
}
size += sizeTagAndLength(tagSequence, size)
size += m.object.size()
size += sizeTagAndLength(TagModifyRequest, size)
return
}
func (m *ModifyRequest) Object() LDAPDN {
return m.object
}
func (m *ModifyRequest) Changes() []ModifyRequestChange {
return m.changes
}