Editing File: /lib64/python3.6/site-packages/ldap/controls/pagedresults.py

# -*- coding: utf-8 -*-
"""
ldap.controls.paged - classes for Simple Paged control
(see RFC 2696)

See https://www.python-ldap.org/ for project details.
"""

__all__ = [
  'SimplePagedResultsControl'
]

# Imports from python-ldap 2.4+
import ldap.controls
from ldap.controls import RequestControl,ResponseControl,KNOWN_RESPONSE_CONTROLS

# Imports from pyasn1
from pyasn1.type import tag,namedtype,univ,constraint
from pyasn1.codec.ber import encoder,decoder
from pyasn1_modules.rfc2251 import LDAPString

class PagedResultsControlValue(univ.Sequence):
  componentType = namedtype.NamedTypes(
    namedtype.NamedType('size',univ.Integer()),
    namedtype.NamedType('cookie',LDAPString()),
  )

class SimplePagedResultsControl(RequestControl,ResponseControl):
  controlType = '1.2.840.113556.1.4.319'

def __init__(self,criticality=False,size=10,cookie=''):
    self.criticality = criticality
    self.size = size
    self.cookie = cookie or ''

def encodeControlValue(self):
    pc = PagedResultsControlValue()
    pc.setComponentByName('size',univ.Integer(self.size))
    pc.setComponentByName('cookie',LDAPString(self.cookie))
    return encoder.encode(pc)

def decodeControlValue(self,encodedControlValue):
    decodedValue,_ = decoder.decode(encodedControlValue,asn1Spec=PagedResultsControlValue())
    self.size = int(decodedValue.getComponentByName('size'))
    self.cookie = bytes(decodedValue.getComponentByName('cookie'))

KNOWN_RESPONSE_CONTROLS[SimplePagedResultsControl.controlType] = SimplePagedResultsControl

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