| Index: tools/telemetry/third_party/webpagereplay/third_party/dns/rdatatype.py
|
| diff --git a/tools/telemetry/third_party/webpagereplay/third_party/dns/rdatatype.py b/tools/telemetry/third_party/webpagereplay/third_party/dns/rdatatype.py
|
| deleted file mode 100644
|
| index 1a02b7d3cd9598b4b8dece53545e53909957d3be..0000000000000000000000000000000000000000
|
| --- a/tools/telemetry/third_party/webpagereplay/third_party/dns/rdatatype.py
|
| +++ /dev/null
|
| @@ -1,232 +0,0 @@
|
| -# Copyright (C) 2001-2007, 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.
|
| -#
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| -# 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.
|
| -
|
| -"""DNS Rdata Types.
|
| -
|
| -@var _by_text: The rdata type textual name to value mapping
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| -@type _by_text: dict
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| -@var _by_value: The rdata type value to textual name mapping
|
| -@type _by_value: dict
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| -@var _metatypes: If an rdatatype is a metatype, there will be a mapping
|
| -whose key is the rdatatype value and whose value is True in this dictionary.
|
| -@type _metatypes: dict
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| -@var _singletons: If an rdatatype is a singleton, there will be a mapping
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| -whose key is the rdatatype value and whose value is True in this dictionary.
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| -@type _singletons: dict"""
|
| -
|
| -import re
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| -
|
| -import dns.exception
|
| -
|
| -NONE = 0
|
| -A = 1
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| -NS = 2
|
| -MD = 3
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| -MF = 4
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| -CNAME = 5
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| -SOA = 6
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| -MB = 7
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| -MG = 8
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| -MR = 9
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| -NULL = 10
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| -WKS = 11
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| -PTR = 12
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| -HINFO = 13
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| -MINFO = 14
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| -MX = 15
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| -TXT = 16
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| -RP = 17
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| -AFSDB = 18
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| -X25 = 19
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| -ISDN = 20
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| -RT = 21
|
| -NSAP = 22
|
| -NSAP_PTR = 23
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| -SIG = 24
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| -KEY = 25
|
| -PX = 26
|
| -GPOS = 27
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| -AAAA = 28
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| -LOC = 29
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| -NXT = 30
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| -SRV = 33
|
| -NAPTR = 35
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| -KX = 36
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| -CERT = 37
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| -A6 = 38
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| -DNAME = 39
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| -OPT = 41
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| -APL = 42
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| -DS = 43
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| -SSHFP = 44
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| -IPSECKEY = 45
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| -RRSIG = 46
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| -NSEC = 47
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| -DNSKEY = 48
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| -DHCID = 49
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| -NSEC3 = 50
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| -NSEC3PARAM = 51
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| -HIP = 55
|
| -SPF = 99
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| -UNSPEC = 103
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| -TKEY = 249
|
| -TSIG = 250
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| -IXFR = 251
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| -AXFR = 252
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| -MAILB = 253
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| -MAILA = 254
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| -ANY = 255
|
| -TA = 32768
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| -DLV = 32769
|
| -
|
| -_by_text = {
|
| - 'NONE' : NONE,
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| - 'A' : A,
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| - 'NS' : NS,
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| - 'MD' : MD,
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| - 'MF' : MF,
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| - 'CNAME' : CNAME,
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| - 'SOA' : SOA,
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| - 'MB' : MB,
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| - 'MG' : MG,
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| - 'MR' : MR,
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| - 'NULL' : NULL,
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| - 'WKS' : WKS,
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| - 'PTR' : PTR,
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| - 'HINFO' : HINFO,
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| - 'MINFO' : MINFO,
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| - 'MX' : MX,
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| - 'TXT' : TXT,
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| - 'RP' : RP,
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| - 'AFSDB' : AFSDB,
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| - 'X25' : X25,
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| - 'ISDN' : ISDN,
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| - 'RT' : RT,
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| - 'NSAP' : NSAP,
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| - 'NSAP-PTR' : NSAP_PTR,
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| - 'SIG' : SIG,
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| - 'KEY' : KEY,
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| - 'PX' : PX,
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| - 'GPOS' : GPOS,
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| - 'AAAA' : AAAA,
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| - 'LOC' : LOC,
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| - 'NXT' : NXT,
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| - 'SRV' : SRV,
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| - 'NAPTR' : NAPTR,
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| - 'KX' : KX,
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| - 'CERT' : CERT,
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| - 'A6' : A6,
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| - 'DNAME' : DNAME,
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| - 'OPT' : OPT,
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| - 'APL' : APL,
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| - 'DS' : DS,
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| - 'SSHFP' : SSHFP,
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| - 'IPSECKEY' : IPSECKEY,
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| - 'RRSIG' : RRSIG,
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| - 'NSEC' : NSEC,
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| - 'DNSKEY' : DNSKEY,
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| - 'DHCID' : DHCID,
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| - 'NSEC3' : NSEC3,
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| - 'NSEC3PARAM' : NSEC3PARAM,
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| - 'HIP' : HIP,
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| - 'SPF' : SPF,
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| - 'UNSPEC' : UNSPEC,
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| - 'TKEY' : TKEY,
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| - 'TSIG' : TSIG,
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| - 'IXFR' : IXFR,
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| - 'AXFR' : AXFR,
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| - 'MAILB' : MAILB,
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| - 'MAILA' : MAILA,
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| - 'ANY' : ANY,
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| - 'TA' : TA,
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| - 'DLV' : DLV,
|
| - }
|
| -
|
| -# We construct the inverse mapping programmatically to ensure that we
|
| -# cannot make any mistakes (e.g. omissions, cut-and-paste errors) that
|
| -# would cause the mapping not to be true inverse.
|
| -
|
| -_by_value = dict([(y, x) for x, y in _by_text.iteritems()])
|
| -
|
| -
|
| -_metatypes = {
|
| - OPT : True
|
| - }
|
| -
|
| -_singletons = {
|
| - SOA : True,
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| - NXT : True,
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| - DNAME : True,
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| - NSEC : True,
|
| - # CNAME is technically a singleton, but we allow multiple CNAMEs.
|
| - }
|
| -
|
| -_unknown_type_pattern = re.compile('TYPE([0-9]+)$', re.I);
|
| -
|
| -class UnknownRdatatype(dns.exception.DNSException):
|
| - """Raised if a type is unknown."""
|
| - pass
|
| -
|
| -def from_text(text):
|
| - """Convert text into a DNS rdata type value.
|
| - @param text: the text
|
| - @type text: string
|
| - @raises dns.rdatatype.UnknownRdatatype: the type is unknown
|
| - @raises ValueError: the rdata type value is not >= 0 and <= 65535
|
| - @rtype: int"""
|
| -
|
| - value = _by_text.get(text.upper())
|
| - if value is None:
|
| - match = _unknown_type_pattern.match(text)
|
| - if match == None:
|
| - raise UnknownRdatatype
|
| - value = int(match.group(1))
|
| - if value < 0 or value > 65535:
|
| - raise ValueError("type must be between >= 0 and <= 65535")
|
| - return value
|
| -
|
| -def to_text(value):
|
| - """Convert a DNS rdata type to text.
|
| - @param value: the rdata type value
|
| - @type value: int
|
| - @raises ValueError: the rdata type value is not >= 0 and <= 65535
|
| - @rtype: string"""
|
| -
|
| - if value < 0 or value > 65535:
|
| - raise ValueError("type must be between >= 0 and <= 65535")
|
| - text = _by_value.get(value)
|
| - if text is None:
|
| - text = 'TYPE' + `value`
|
| - return text
|
| -
|
| -def is_metatype(rdtype):
|
| - """True if the type is a metatype.
|
| - @param rdtype: the type
|
| - @type rdtype: int
|
| - @rtype: bool"""
|
| -
|
| - if rdtype >= TKEY and rdtype <= ANY or _metatypes.has_key(rdtype):
|
| - return True
|
| - return False
|
| -
|
| -def is_singleton(rdtype):
|
| - """True if the type is a singleton.
|
| - @param rdtype: the type
|
| - @type rdtype: int
|
| - @rtype: bool"""
|
| -
|
| - if _singletons.has_key(rdtype):
|
| - return True
|
| - return False
|
|
|