12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485 |
- """
- """
-
- # Created on 2016.07.09
- #
- # Author: Giovanni Cannata
- #
- # Copyright 2016 - 2018 Giovanni Cannata
- #
- # This file is part of ldap3.
- #
- # ldap3 is free software: you can redistribute it and/or modify
- # it under the terms of the GNU Lesser General Public License as published
- # by the Free Software Foundation, either version 3 of the License, or
- # (at your option) any later version.
- #
- # ldap3 is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU Lesser General Public License for more details.
- #
- # You should have received a copy of the GNU Lesser General Public License
- # along with ldap3 in the COPYING and COPYING.LESSER files.
- # If not, see <http://www.gnu.org/licenses/>.
-
- from pyasn1.type.namedtype import NamedTypes, NamedType, OptionalNamedType
- from pyasn1.type.namedval import NamedValues
- from pyasn1.type.univ import Sequence, Integer, Boolean, Enumerated
- from .rfc4511 import LDAPDN
- from .controls import build_control
-
-
- class PersistentSearchControl(Sequence):
- # PersistentSearch ::= SEQUENCE {
- # changeTypes INTEGER,
- # changesOnly BOOLEAN,
- # returnECs BOOLEAN
- # }
-
- componentType = NamedTypes(NamedType('changeTypes', Integer()),
- NamedType('changesOnly', Boolean()),
- NamedType('returnECs', Boolean())
- )
-
-
- class ChangeType(Enumerated):
- # changeType ENUMERATED {
- # add (1),
- # delete (2),
- # modify (4),
- # modDN (8)
- # }
-
- namedValues = NamedValues(('add', 1),
- ('delete', 2),
- ('modify', 4),
- ('modDN', 8))
-
-
- class EntryChangeNotificationControl(Sequence):
- # EntryChangeNotification ::= SEQUENCE {
- # changeType ENUMERATED {
- # add (1),
- # delete (2),
- # modify (4),
- # modDN (8)
- # },
- # previousDN LDAPDN OPTIONAL, -- modifyDN ops. only
- # changeNumber INTEGER OPTIONAL -- if supported
- # }
-
- # tagSet = TagSet()
- # tagSet = Sequence.tagSet.tagImplicitly(Tag(tagClassUniversal, tagFormatConstructed, 16))
- componentType = NamedTypes(NamedType('changeType', ChangeType()),
- OptionalNamedType('previousDN', LDAPDN()),
- OptionalNamedType('changeNumber', Integer())
- )
-
-
- def persistent_search_control(change_types, changes_only=True, return_ecs=True, criticality=False):
- control_value = PersistentSearchControl()
- control_value.setComponentByName('changeTypes', Integer(change_types))
- control_value.setComponentByName('changesOnly', Boolean(changes_only))
- control_value.setComponentByName('returnECs', Boolean(return_ecs))
- return build_control('2.16.840.1.113730.3.4.3', criticality, control_value)
|