\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// # Copyright (C) 2003-2007, 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 socket import struct import dns.ipv4 import dns.rdata _proto_tcp = socket.getprotobyname('tcp') _proto_udp = socket.getprotobyname('udp') class WKS(dns.rdata.Rdata): """WKS record @ivar address: the address @type address: string @ivar protocol: the protocol @type protocol: int @ivar bitmap: the bitmap @type bitmap: string @see: RFC 1035""" __slots__ = ['address', 'protocol', 'bitmap'] def __init__(self, rdclass, rdtype, address, protocol, bitmap): super(WKS, self).__init__(rdclass, rdtype) self.address = address self.protocol = protocol self.bitmap = bitmap def to_text(self, origin=None, relativize=True, **kw): bits = [] for i in xrange(0, len(self.bitmap)): byte = ord(self.bitmap[i]) for j in xrange(0, 8): if byte & (0x80 >> j): bits.append(str(i * 8 + j)) text = ' '.join(bits) return '%s %d %s' % (self.address, self.protocol, text) def from_text(cls, rdclass, rdtype, tok, origin = None, relativize = True): address = tok.get_string() protocol = tok.get_string() if protocol.isdigit(): protocol = int(protocol) else: protocol = socket.getprotobyname(protocol) bitmap = [] while 1: token = tok.get().unescape() if token.is_eol_or_eof(): break if token.value.isdigit(): serv = int(token.value) else: if protocol