Index: tools/telemetry/third_party/webpagereplay/third_party/dns/rdtypes/IN/NAPTR.py |
diff --git a/tools/telemetry/third_party/webpagereplay/third_party/dns/rdtypes/IN/NAPTR.py b/tools/telemetry/third_party/webpagereplay/third_party/dns/rdtypes/IN/NAPTR.py |
deleted file mode 100644 |
index a3cca55e1ce6fe581377f4ab891d8fafa061c1c9..0000000000000000000000000000000000000000 |
--- a/tools/telemetry/third_party/webpagereplay/third_party/dns/rdtypes/IN/NAPTR.py |
+++ /dev/null |
@@ -1,132 +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.name |
-import dns.rdata |
- |
-def _write_string(file, s): |
- l = len(s) |
- assert l < 256 |
- byte = chr(l) |
- file.write(byte) |
- file.write(s) |
- |
-class NAPTR(dns.rdata.Rdata): |
- """NAPTR record |
- |
- @ivar order: order |
- @type order: int |
- @ivar preference: preference |
- @type preference: int |
- @ivar flags: flags |
- @type flags: string |
- @ivar service: service |
- @type service: string |
- @ivar regexp: regular expression |
- @type regexp: string |
- @ivar replacement: replacement name |
- @type replacement: dns.name.Name object |
- @see: RFC 3403""" |
- |
- __slots__ = ['order', 'preference', 'flags', 'service', 'regexp', |
- 'replacement'] |
- |
- def __init__(self, rdclass, rdtype, order, preference, flags, service, |
- regexp, replacement): |
- super(NAPTR, self).__init__(rdclass, rdtype) |
- self.order = order |
- self.preference = preference |
- self.flags = flags |
- self.service = service |
- self.regexp = regexp |
- self.replacement = replacement |
- |
- def to_text(self, origin=None, relativize=True, **kw): |
- replacement = self.replacement.choose_relativity(origin, relativize) |
- return '%d %d "%s" "%s" "%s" %s' % \ |
- (self.order, self.preference, |
- dns.rdata._escapify(self.flags), |
- dns.rdata._escapify(self.service), |
- dns.rdata._escapify(self.regexp), |
- self.replacement) |
- |
- def from_text(cls, rdclass, rdtype, tok, origin = None, relativize = True): |
- order = tok.get_uint16() |
- preference = tok.get_uint16() |
- flags = tok.get_string() |
- service = tok.get_string() |
- regexp = tok.get_string() |
- replacement = tok.get_name() |
- replacement = replacement.choose_relativity(origin, relativize) |
- tok.get_eol() |
- return cls(rdclass, rdtype, order, preference, flags, service, |
- regexp, replacement) |
- |
- from_text = classmethod(from_text) |
- |
- def to_wire(self, file, compress = None, origin = None): |
- two_ints = struct.pack("!HH", self.order, self.preference) |
- file.write(two_ints) |
- _write_string(file, self.flags) |
- _write_string(file, self.service) |
- _write_string(file, self.regexp) |
- self.replacement.to_wire(file, compress, origin) |
- |
- def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin = None): |
- (order, preference) = struct.unpack('!HH', wire[current : current + 4]) |
- current += 4 |
- rdlen -= 4 |
- strings = [] |
- for i in xrange(3): |
- l = ord(wire[current]) |
- current += 1 |
- rdlen -= 1 |
- if l > rdlen or rdlen < 0: |
- raise dns.exception.FormError |
- s = wire[current : current + l] |
- current += l |
- rdlen -= l |
- strings.append(s) |
- (replacement, cused) = dns.name.from_wire(wire[: current + rdlen], |
- current) |
- if cused != rdlen: |
- raise dns.exception.FormError |
- if not origin is None: |
- replacement = replacement.relativize(origin) |
- return cls(rdclass, rdtype, order, preference, strings[0], strings[1], |
- strings[2], replacement) |
- |
- from_wire = classmethod(from_wire) |
- |
- def choose_relativity(self, origin = None, relativize = True): |
- self.replacement = self.replacement.choose_relativity(origin, |
- relativize) |
- |
- def _cmp(self, other): |
- sp = struct.pack("!HH", self.order, self.preference) |
- op = struct.pack("!HH", other.order, other.preference) |
- v = cmp(sp, op) |
- if v == 0: |
- v = cmp(self.flags, other.flags) |
- if v == 0: |
- v = cmp(self.service, other.service) |
- if v == 0: |
- v = cmp(self.regexp, other.regexp) |
- if v == 0: |
- v = cmp(self.replacement, other.replacement) |
- return v |