Package dns :: Package rdtypes :: Package IN :: Module AAAA
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Source Code for Module dns.rdtypes.IN.AAAA

 1  # Copyright (C) 2003-2007, 2009-2011 Nominum, Inc. 
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15   
16  import dns.exception 
17  import dns.inet 
18  import dns.rdata 
19  import dns.tokenizer 
20 21 22 -class AAAA(dns.rdata.Rdata):
23 24 """AAAA record. 25 26 @ivar address: an IPv6 address 27 @type address: string (in the standard IPv6 format)""" 28 29 __slots__ = ['address'] 30
31 - def __init__(self, rdclass, rdtype, address):
32 super(AAAA, self).__init__(rdclass, rdtype) 33 # check that it's OK 34 dns.inet.inet_pton(dns.inet.AF_INET6, address) 35 self.address = address
36
37 - def to_text(self, origin=None, relativize=True, **kw):
38 return self.address
39 40 @classmethod
41 - def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
42 address = tok.get_identifier() 43 tok.get_eol() 44 return cls(rdclass, rdtype, address)
45
46 - def to_wire(self, file, compress=None, origin=None):
47 file.write(dns.inet.inet_pton(dns.inet.AF_INET6, self.address))
48 49 @classmethod
50 - def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
51 address = dns.inet.inet_ntop(dns.inet.AF_INET6, 52 wire[current: current + rdlen]) 53 return cls(rdclass, rdtype, address)
54