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rrset.pyo
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Python Compiled Bytecode
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2008-10-13
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121 lines
# Source Generated with Decompyle++
# File: in.pyo (Python 2.5)
import dns.name as dns
import dns.rdataset as dns
import dns.rdataclass as dns
import dns.renderer as dns
class RRset(dns.rdataset.Rdataset):
__slots__ = [
'name',
'deleting']
def __init__(self, name, rdclass, rdtype, covers = dns.rdatatype.NONE, deleting = None):
super(RRset, self).__init__(rdclass, rdtype)
self.name = name
self.deleting = deleting
def _clone(self):
obj = super(RRset, self)._clone()
obj.name = self.name
obj.deleting = self.deleting
return obj
def __repr__(self):
if self.covers == 0:
ctext = ''
else:
ctext = '(' + dns.rdatatype.to_text(self.covers) + ')'
if self.deleting is not None:
dtext = ' delete=' + dns.rdataclass.to_text(self.deleting)
else:
dtext = ''
return '<DNS ' + str(self.name) + ' ' + dns.rdataclass.to_text(self.rdclass) + ' ' + dns.rdatatype.to_text(self.rdtype) + ctext + dtext + ' RRset>'
def __str__(self):
return self.to_text()
def __eq__(self, other):
if not isinstance(other, RRset):
return False
if self.name != other.name:
return False
return super(RRset, self).__eq__(other)
def match(self, name, rdclass, rdtype, covers, deleting = None):
if not super(RRset, self).match(rdclass, rdtype, covers):
return False
if self.name != name or self.deleting != deleting:
return False
return True
def to_text(self, origin = None, relativize = True, **kw):
return super(RRset, self).to_text(self.name, origin, relativize, self.deleting, **kw)
def to_wire(self, file, compress = None, origin = None, **kw):
return super(RRset, self).to_wire(self.name, file, compress, origin, self.deleting, **kw)
def to_rdataset(self):
return dns.rdataset.from_rdata_list(self.ttl, list(self))
def from_text_list(name, ttl, rdclass, rdtype, text_rdatas):
if isinstance(name, (str, unicode)):
name = dns.name.from_text(name, None)
if isinstance(rdclass, str):
rdclass = dns.rdataclass.from_text(rdclass)
if isinstance(rdtype, str):
rdtype = dns.rdatatype.from_text(rdtype)
r = RRset(name, rdclass, rdtype)
r.update_ttl(ttl)
for t in text_rdatas:
rd = dns.rdata.from_text(r.rdclass, r.rdtype, t)
r.add(rd)
return r
def from_text(name, ttl, rdclass, rdtype, *text_rdatas):
return from_text_list(name, ttl, rdclass, rdtype, text_rdatas)
def from_rdata_list(name, ttl, rdatas):
if isinstance(name, (str, unicode)):
name = dns.name.from_text(name, None)
if len(rdatas) == 0:
raise ValueError, 'rdata list must not be empty'
r = None
for rd in rdatas:
if r is None:
r = RRset(name, rd.rdclass, rd.rdtype)
r.update_ttl(ttl)
first_time = False
r.add(rd)
return r
def from_rdata(name, ttl, *rdatas):
return from_rdata_list(name, ttl, rdatas)