| Index: tools/telemetry/third_party/webpagereplay/third_party/dns/rdtypes/IN/WKS.py
|
| diff --git a/tools/telemetry/third_party/webpagereplay/third_party/dns/rdtypes/IN/WKS.py b/tools/telemetry/third_party/webpagereplay/third_party/dns/rdtypes/IN/WKS.py
|
| deleted file mode 100644
|
| index 85aafb3d231d546cf3d68c5ed89cf0b9318fd87c..0000000000000000000000000000000000000000
|
| --- a/tools/telemetry/third_party/webpagereplay/third_party/dns/rdtypes/IN/WKS.py
|
| +++ /dev/null
|
| @@ -1,113 +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 socket
|
| -import struct
|
| -
|
| -import dns.ipv4
|
| -import dns.rdata
|
| -
|
| -_proto_tcp = socket.getprotobyname('tcp')
|
| -_proto_udp = socket.getprotobyname('udp')
|
| -
|
| -class WKS(dns.rdata.Rdata):
|
| - """WKS record
|
| -
|
| - @ivar address: the address
|
| - @type address: string
|
| - @ivar protocol: the protocol
|
| - @type protocol: int
|
| - @ivar bitmap: the bitmap
|
| - @type bitmap: string
|
| - @see: RFC 1035"""
|
| -
|
| - __slots__ = ['address', 'protocol', 'bitmap']
|
| -
|
| - def __init__(self, rdclass, rdtype, address, protocol, bitmap):
|
| - super(WKS, self).__init__(rdclass, rdtype)
|
| - self.address = address
|
| - self.protocol = protocol
|
| - self.bitmap = bitmap
|
| -
|
| - def to_text(self, origin=None, relativize=True, **kw):
|
| - bits = []
|
| - for i in xrange(0, len(self.bitmap)):
|
| - byte = ord(self.bitmap[i])
|
| - for j in xrange(0, 8):
|
| - if byte & (0x80 >> j):
|
| - bits.append(str(i * 8 + j))
|
| - text = ' '.join(bits)
|
| - return '%s %d %s' % (self.address, self.protocol, text)
|
| -
|
| - def from_text(cls, rdclass, rdtype, tok, origin = None, relativize = True):
|
| - address = tok.get_string()
|
| - protocol = tok.get_string()
|
| - if protocol.isdigit():
|
| - protocol = int(protocol)
|
| - else:
|
| - protocol = socket.getprotobyname(protocol)
|
| - bitmap = []
|
| - while 1:
|
| - token = tok.get().unescape()
|
| - if token.is_eol_or_eof():
|
| - break
|
| - if token.value.isdigit():
|
| - serv = int(token.value)
|
| - else:
|
| - if protocol != _proto_udp and protocol != _proto_tcp:
|
| - raise NotImplementedError("protocol must be TCP or UDP")
|
| - if protocol == _proto_udp:
|
| - protocol_text = "udp"
|
| - else:
|
| - protocol_text = "tcp"
|
| - serv = socket.getservbyname(token.value, protocol_text)
|
| - i = serv // 8
|
| - l = len(bitmap)
|
| - if l < i + 1:
|
| - for j in xrange(l, i + 1):
|
| - bitmap.append('\x00')
|
| - bitmap[i] = chr(ord(bitmap[i]) | (0x80 >> (serv % 8)))
|
| - bitmap = dns.rdata._truncate_bitmap(bitmap)
|
| - return cls(rdclass, rdtype, address, protocol, bitmap)
|
| -
|
| - from_text = classmethod(from_text)
|
| -
|
| - def to_wire(self, file, compress = None, origin = None):
|
| - file.write(dns.ipv4.inet_aton(self.address))
|
| - protocol = struct.pack('!B', self.protocol)
|
| - file.write(protocol)
|
| - file.write(self.bitmap)
|
| -
|
| - def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin = None):
|
| - address = dns.ipv4.inet_ntoa(wire[current : current + 4])
|
| - protocol, = struct.unpack('!B', wire[current + 4 : current + 5])
|
| - current += 5
|
| - rdlen -= 5
|
| - bitmap = wire[current : current + rdlen]
|
| - return cls(rdclass, rdtype, address, protocol, bitmap)
|
| -
|
| - from_wire = classmethod(from_wire)
|
| -
|
| - def _cmp(self, other):
|
| - sa = dns.ipv4.inet_aton(self.address)
|
| - oa = dns.ipv4.inet_aton(other.address)
|
| - v = cmp(sa, oa)
|
| - if v == 0:
|
| - sp = struct.pack('!B', self.protocol)
|
| - op = struct.pack('!B', other.protocol)
|
| - v = cmp(sp, op)
|
| - if v == 0:
|
| - v = cmp(self.bitmap, other.bitmap)
|
| - return v
|
|
|