| # Copyright (C) 2003-2007, 2009, 2010 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.rdtypes.mxbase |
| |
| class AFSDB(dns.rdtypes.mxbase.UncompressedDowncasingMX): |
| """AFSDB record |
| |
| @ivar subtype: the subtype value |
| @type subtype: int |
| @ivar hostname: the hostname name |
| @type hostname: dns.name.Name object""" |
| |
| # Use the property mechanism to make "subtype" an alias for the |
| # "preference" attribute, and "hostname" an alias for the "exchange" |
| # attribute. |
| # |
| # This lets us inherit the UncompressedMX implementation but lets |
| # the caller use appropriate attribute names for the rdata type. |
| # |
| # We probably lose some performance vs. a cut-and-paste |
| # implementation, but this way we don't copy code, and that's |
| # good. |
| |
| def get_subtype(self): |
| return self.preference |
| |
| def set_subtype(self, subtype): |
| self.preference = subtype |
| |
| subtype = property(get_subtype, set_subtype) |
| |
| def get_hostname(self): |
| return self.exchange |
| |
| def set_hostname(self, hostname): |
| self.exchange = hostname |
| |
| hostname = property(get_hostname, set_hostname) |
