1 # Copyright (C) 2003-2007, 2009-2011 Nominum, Inc.
3 # Permission to use, copy, modify, and distribute this software and its
4 # documentation for any purpose with or without fee is hereby granted,
5 # provided that the above copyright notice and this permission notice
6 # appear in all copies.
8 # THE SOFTWARE IS PROVIDED "AS IS" AND NOMINUM DISCLAIMS ALL WARRANTIES
9 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
11 # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
14 # OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 import dns.rdtypes.mxbase
18 class AFSDB(dns.rdtypes.mxbase.UncompressedDowncasingMX):
21 @ivar subtype: the subtype value
23 @ivar hostname: the hostname name
24 @type hostname: dns.name.Name object"""
26 # Use the property mechanism to make "subtype" an alias for the
27 # "preference" attribute, and "hostname" an alias for the "exchange"
30 # This lets us inherit the UncompressedMX implementation but lets
31 # the caller use appropriate attribute names for the rdata type.
33 # We probably lose some performance vs. a cut-and-paste
34 # implementation, but this way we don't copy code, and that's
37 def get_subtype(self):
38 return self.preference
40 def set_subtype(self, subtype):
41 self.preference = subtype
43 subtype = property(get_subtype, set_subtype)
45 def get_hostname(self):
48 def set_hostname(self, hostname):
49 self.exchange = hostname
51 hostname = property(get_hostname, set_hostname)