Gecko [ v99win.today ]

Name	Size	Permission
__pycache__	[ DIR ]	drwxr-xr-x
AFSDB.py	1.62 KB	-rw-r--r--
AMTRELAY.py	3.36 KB	-rw-r--r--
AVC.py	1 KB	-rw-r--r--
CAA.py	2.47 KB	-rw-r--r--
CDNSKEY.py	1.12 KB	-rw-r--r--
CDS.py	998 B	-rw-r--r--
CERT.py	3.33 KB	-rw-r--r--
CNAME.py	1.18 KB	-rw-r--r--
CSYNC.py	2.39 KB	-rw-r--r--
DLV.py	987 B	-rw-r--r--
DNAME.py	1.12 KB	-rw-r--r--
DNSKEY.py	1.12 KB	-rw-r--r--
DS.py	996 B	-rw-r--r--
EUI48.py	1.13 KB	-rw-r--r--
EUI64.py	1.13 KB	-rw-r--r--
GPOS.py	4.42 KB	-rw-r--r--
HINFO.py	2.21 KB	-rw-r--r--
HIP.py	3.16 KB	-rw-r--r--
ISDN.py	2.66 KB	-rw-r--r--
LOC.py	11.71 KB	-rw-r--r--
MX.py	996 B	-rw-r--r--
NINFO.py	1.02 KB	-rw-r--r--
NS.py	996 B	-rw-r--r--
NSEC.py	2.42 KB	-rw-r--r--
NSEC3.py	3.98 KB	-rw-r--r--
NSEC3PARAM.py	2.64 KB	-rw-r--r--
OPENPGPKEY.py	1.81 KB	-rw-r--r--
OPT.py	2.5 KB	-rw-r--r--
PTR.py	998 B	-rw-r--r--
RP.py	2.14 KB	-rw-r--r--
RRSIG.py	4.59 KB	-rw-r--r--
RT.py	1014 B	-rw-r--r--
SMIMEA.py	222 B	-rw-r--r--
SOA.py	3.03 KB	-rw-r--r--
SPF.py	1023 B	-rw-r--r--
SSHFP.py	2.59 KB	-rw-r--r--
TKEY.py	4.72 KB	-rw-r--r--
TLSA.py	219 B	-rw-r--r--
TSIG.py	4.36 KB	-rw-r--r--
TXT.py	1001 B	-rw-r--r--
URI.py	2.86 KB	-rw-r--r--
X25.py	1.9 KB	-rw-r--r--
__init__.py	1.38 KB	-rw-r--r--

Code Editor : NSEC.py

# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license

# Copyright (C) 2004-2007, 2009-2011 Nominum, Inc.
#
# Permission to use, copy, modify, and distribute this software and its
# documentation for any purpose with or without fee is hereby granted,
# provided that the above copyright notice and this permission notice
# appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND NOMINUM DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

import dns.exception
import dns.immutable
import dns.rdata
import dns.rdatatype
import dns.name
import dns.rdtypes.util

@dns.immutable.immutable
class Bitmap(dns.rdtypes.util.Bitmap):
    type_name = 'NSEC'

@dns.immutable.immutable
class NSEC(dns.rdata.Rdata):

"""NSEC record"""

__slots__ = ['next', 'windows']

def __init__(self, rdclass, rdtype, next, windows):
        super().__init__(rdclass, rdtype)
        self.next = self._as_name(next)
        if not isinstance(windows, Bitmap):
            windows = Bitmap(windows)
        self.windows = tuple(windows.windows)

def to_text(self, origin=None, relativize=True, **kw):
        next = self.next.choose_relativity(origin, relativize)
        text = Bitmap(self.windows).to_text()
        return '{}{}'.format(next, text)

@classmethod
    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True,
                  relativize_to=None):
        next = tok.get_name(origin, relativize, relativize_to)
        windows = Bitmap.from_text(tok)
        return cls(rdclass, rdtype, next, windows)

def _to_wire(self, file, compress=None, origin=None, canonicalize=False):
        # Note that NSEC downcasing, originally mandated by RFC 4034
        # section 6.2 was removed by RFC 6840 section 5.1.
        self.next.to_wire(file, None, origin, False)
        Bitmap(self.windows).to_wire(file)

@classmethod
    def from_wire_parser(cls, rdclass, rdtype, parser, origin=None):
        next = parser.get_name(origin)
        bitmap = Bitmap.from_wire_parser(parser)
        return cls(rdclass, rdtype, next, bitmap)

${this.title}

Code Editor : NSEC.py