diff options
Diffstat (limited to 'source4/scripting/python/samba_external/dnspython/dns/rdtypes/IN/SRV.py')
-rw-r--r-- | source4/scripting/python/samba_external/dnspython/dns/rdtypes/IN/SRV.py | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/source4/scripting/python/samba_external/dnspython/dns/rdtypes/IN/SRV.py b/source4/scripting/python/samba_external/dnspython/dns/rdtypes/IN/SRV.py deleted file mode 100644 index c9c5823381..0000000000 --- a/source4/scripting/python/samba_external/dnspython/dns/rdtypes/IN/SRV.py +++ /dev/null @@ -1,89 +0,0 @@ -# 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 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) - - 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) - - from_text = classmethod(from_text) - - 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) - - 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 not origin is None: - target = target.relativize(origin) - return cls(rdclass, rdtype, priority, weight, port, target) - - from_wire = classmethod(from_wire) - - def choose_relativity(self, origin = None, relativize = True): - self.target = self.target.choose_relativity(origin, relativize) - - def _cmp(self, other): - sp = struct.pack("!HHH", self.priority, self.weight, self.port) - op = struct.pack("!HHH", other.priority, other.weight, other.port) - v = cmp(sp, op) - if v == 0: - v = cmp(self.target, other.target) - return v |