Index: tools/telemetry/third_party/webpagereplay/third_party/dns/rdtypes/ANY/CERT.py |
diff --git a/tools/telemetry/third_party/webpagereplay/third_party/dns/rdtypes/ANY/CERT.py b/tools/telemetry/third_party/webpagereplay/third_party/dns/rdtypes/ANY/CERT.py |
deleted file mode 100644 |
index d2703519d5f842325f02e02f57a4963e1920b715..0000000000000000000000000000000000000000 |
--- a/tools/telemetry/third_party/webpagereplay/third_party/dns/rdtypes/ANY/CERT.py |
+++ /dev/null |
@@ -1,131 +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 cStringIO |
-import struct |
- |
-import dns.exception |
-import dns.dnssec |
-import dns.rdata |
-import dns.tokenizer |
- |
-_ctype_by_value = { |
- 1 : 'PKIX', |
- 2 : 'SPKI', |
- 3 : 'PGP', |
- 253 : 'URI', |
- 254 : 'OID', |
- } |
- |
-_ctype_by_name = { |
- 'PKIX' : 1, |
- 'SPKI' : 2, |
- 'PGP' : 3, |
- 'URI' : 253, |
- 'OID' : 254, |
- } |
- |
-def _ctype_from_text(what): |
- v = _ctype_by_name.get(what) |
- if not v is None: |
- return v |
- return int(what) |
- |
-def _ctype_to_text(what): |
- v = _ctype_by_value.get(what) |
- if not v is None: |
- return v |
- return str(what) |
- |
-class CERT(dns.rdata.Rdata): |
- """CERT record |
- |
- @ivar certificate_type: certificate type |
- @type certificate_type: int |
- @ivar key_tag: key tag |
- @type key_tag: int |
- @ivar algorithm: algorithm |
- @type algorithm: int |
- @ivar certificate: the certificate or CRL |
- @type certificate: string |
- @see: RFC 2538""" |
- |
- __slots__ = ['certificate_type', 'key_tag', 'algorithm', 'certificate'] |
- |
- def __init__(self, rdclass, rdtype, certificate_type, key_tag, algorithm, |
- certificate): |
- super(CERT, self).__init__(rdclass, rdtype) |
- self.certificate_type = certificate_type |
- self.key_tag = key_tag |
- self.algorithm = algorithm |
- self.certificate = certificate |
- |
- def to_text(self, origin=None, relativize=True, **kw): |
- certificate_type = _ctype_to_text(self.certificate_type) |
- return "%s %d %s %s" % (certificate_type, self.key_tag, |
- dns.dnssec.algorithm_to_text(self.algorithm), |
- dns.rdata._base64ify(self.certificate)) |
- |
- def from_text(cls, rdclass, rdtype, tok, origin = None, relativize = True): |
- certificate_type = _ctype_from_text(tok.get_string()) |
- key_tag = tok.get_uint16() |
- algorithm = dns.dnssec.algorithm_from_text(tok.get_string()) |
- if algorithm < 0 or algorithm > 255: |
- raise dns.exception.SyntaxError("bad algorithm type") |
- chunks = [] |
- while 1: |
- t = tok.get().unescape() |
- if t.is_eol_or_eof(): |
- break |
- if not t.is_identifier(): |
- raise dns.exception.SyntaxError |
- chunks.append(t.value) |
- b64 = ''.join(chunks) |
- certificate = b64.decode('base64_codec') |
- return cls(rdclass, rdtype, certificate_type, key_tag, |
- algorithm, certificate) |
- |
- from_text = classmethod(from_text) |
- |
- def to_wire(self, file, compress = None, origin = None): |
- prefix = struct.pack("!HHB", self.certificate_type, self.key_tag, |
- self.algorithm) |
- file.write(prefix) |
- file.write(self.certificate) |
- |
- def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin = None): |
- prefix = wire[current : current + 5] |
- current += 5 |
- rdlen -= 5 |
- if rdlen < 0: |
- raise dns.exception.FormError |
- (certificate_type, key_tag, algorithm) = struct.unpack("!HHB", prefix) |
- certificate = wire[current : current + rdlen] |
- return cls(rdclass, rdtype, certificate_type, key_tag, algorithm, |
- certificate) |
- |
- from_wire = classmethod(from_wire) |
- |
- def _cmp(self, other): |
- f = cStringIO.StringIO() |
- self.to_wire(f) |
- wire1 = f.getvalue() |
- f.seek(0) |
- f.truncate() |
- other.to_wire(f) |
- wire2 = f.getvalue() |
- f.close() |
- |
- return cmp(wire1, wire2) |