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Name	Size	Permission
A.py	1.88 KB	-rw-r--r--
A.pyc	1.94 KB	-rw-r--r--
AAAA.py	1.97 KB	-rw-r--r--
AAAA.pyc	2.01 KB	-rw-r--r--
APL.py	5.22 KB	-rw-r--r--
APL.pyc	4.87 KB	-rw-r--r--
DHCID.py	2.05 KB	-rw-r--r--
DHCID.pyc	2.16 KB	-rw-r--r--
IPSECKEY.py	5.62 KB	-rw-r--r--
IPSECKEY.pyc	4.47 KB	-rw-r--r--
KX.py	958 B	-rw-r--r--
KX.pyc	464 B	-rw-r--r--
NAPTR.py	4.44 KB	-rw-r--r--
NAPTR.pyc	4.16 KB	-rw-r--r--
NSAP.py	2.11 KB	-rw-r--r--
NSAP.pyc	2.21 KB	-rw-r--r--
NSAP_PTR.py	970 B	-rw-r--r--
NSAP_PTR.pyc	488 B	-rw-r--r--
PX.py	3.39 KB	-rw-r--r--
PX.pyc	2.97 KB	-rw-r--r--
SRV.py	3.06 KB	-rw-r--r--
SRV.pyc	2.88 KB	-rw-r--r--
WKS.py	3.8 KB	-rw-r--r--
WKS.pyc	3.47 KB	-rw-r--r--
__init__.py	1.03 KB	-rw-r--r--
__init__.pyc	383 B	-rw-r--r--

Code Editor : SRV.py

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

# 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 struct

import dns.exception
import dns.rdata
import dns.name

class SRV(dns.rdata.Rdata):

"""SRV record

@ivar priority: the priority
    @type priority: int
    @ivar weight: the weight
    @type weight: int
    @ivar port: the port of the service
    @type port: int
    @ivar target: the target host
    @type target: dns.name.Name object
    @see: RFC 2782"""

__slots__ = ['priority', 'weight', 'port', 'target']

def __init__(self, rdclass, rdtype, priority, weight, port, target):
        super(SRV, self).__init__(rdclass, rdtype)
        self.priority = priority
        self.weight = weight
        self.port = port
        self.target = target

def to_text(self, origin=None, relativize=True, **kw):
        target = self.target.choose_relativity(origin, relativize)
        return '%d %d %d %s' % (self.priority, self.weight, self.port,
                                target)

@classmethod
    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
        priority = tok.get_uint16()
        weight = tok.get_uint16()
        port = tok.get_uint16()
        target = tok.get_name(None)
        target = target.choose_relativity(origin, relativize)
        tok.get_eol()
        return cls(rdclass, rdtype, priority, weight, port, target)

def to_wire(self, file, compress=None, origin=None):
        three_ints = struct.pack("!HHH", self.priority, self.weight, self.port)
        file.write(three_ints)
        self.target.to_wire(file, compress, origin)

@classmethod
    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
        (priority, weight, port) = struct.unpack('!HHH',
                                                 wire[current: current + 6])
        current += 6
        rdlen -= 6
        (target, cused) = dns.name.from_wire(wire[: current + rdlen],
                                             current)
        if cused != rdlen:
            raise dns.exception.FormError
        if origin is not None:
            target = target.relativize(origin)
        return cls(rdclass, rdtype, priority, weight, port, target)

def choose_relativity(self, origin=None, relativize=True):
        self.target = self.target.choose_relativity(origin, relativize)

${this.title}

Code Editor : SRV.py