Move dnspython to third_party.

[samba.git] / lib / dnspython / dns / rdtypes / ANY / HIP.py

diff --git a/lib/dnspython/dns/rdtypes/ANY/HIP.py b/lib/dnspython/dns/rdtypes/ANY/HIP.py
deleted file mode 100644 (file)
index 968b36f..0000000
--- a/lib/dnspython/dns/rdtypes/ANY/HIP.py
+++ /dev/null
@@ -1,140 +0,0 @@
-# Copyright (C) 2010, 2011 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 string
-import struct
-
-import dns.exception
-import dns.rdata
-import dns.rdatatype
-
-class HIP(dns.rdata.Rdata):
-    """HIP record
-
-    @ivar hit: the host identity tag
-    @type hit: string
-    @ivar algorithm: the public key cryptographic algorithm
-    @type algorithm: int
-    @ivar key: the public key
-    @type key: string
-    @ivar servers: the rendezvous servers
-    @type servers: list of dns.name.Name objects
-    @see: RFC 5205"""
-
-    __slots__ = ['hit', 'algorithm', 'key', 'servers']
-
-    def __init__(self, rdclass, rdtype, hit, algorithm, key, servers):
-        super(HIP, self).__init__(rdclass, rdtype)
-        self.hit = hit
-        self.algorithm = algorithm
-        self.key = key
-        self.servers = servers
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        hit = self.hit.encode('hex-codec')
-        key = self.key.encode('base64-codec').replace('\n', '')
-        text = ''
-        servers = []
-        for server in self.servers:
-            servers.append(str(server.choose_relativity(origin, relativize)))
-        if len(servers) > 0:
-            text += (' ' + ' '.join(servers))
-        return '%u %s %s%s' % (self.algorithm, hit, key, text)
-
-    def from_text(cls, rdclass, rdtype, tok, origin = None, relativize = True):
-        algorithm = tok.get_uint8()
-        hit = tok.get_string().decode('hex-codec')
-        if len(hit) > 255:
-            raise dns.exception.SyntaxError("HIT too long")
-        key = tok.get_string().decode('base64-codec')
-        servers = []
-        while 1:
-            token = tok.get()
-            if token.is_eol_or_eof():
-                break
-            server = dns.name.from_text(token.value, origin)
-            server.choose_relativity(origin, relativize)
-            servers.append(server)
-        return cls(rdclass, rdtype, hit, algorithm, key, servers)
-
-    from_text = classmethod(from_text)
-
-    def to_wire(self, file, compress = None, origin = None):
-        lh = len(self.hit)
-        lk = len(self.key)
-        file.write(struct.pack("!BBH", lh, self.algorithm, lk))
-        file.write(self.hit)
-        file.write(self.key)
-        for server in self.servers:
-            server.to_wire(file, None, origin)
-
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin = None):
-        (lh, algorithm, lk) = struct.unpack('!BBH',
-                                            wire[current : current + 4])
-        current += 4
-        rdlen -= 4
-        hit = wire[current : current + lh].unwrap()
-        current += lh
-        rdlen -= lh
-        key = wire[current : current + lk].unwrap()
-        current += lk
-        rdlen -= lk
-        servers = []
-        while rdlen > 0:
-            (server, cused) = dns.name.from_wire(wire[: current + rdlen],
-                                                 current)
-            current += cused
-            rdlen -= cused
-            if not origin is None:
-                server = server.relativize(origin)
-            servers.append(server)
-        return cls(rdclass, rdtype, hit, algorithm, key, servers)
-
-    from_wire = classmethod(from_wire)
-
-    def choose_relativity(self, origin = None, relativize = True):
-        servers = []
-        for server in self.servers:
-            server = server.choose_relativity(origin, relativize)
-            servers.append(server)
-        self.servers = servers
-
-    def _cmp(self, other):
-        b1 = cStringIO.StringIO()
-        lh = len(self.hit)
-        lk = len(self.key)
-        b1.write(struct.pack("!BBH", lh, self.algorithm, lk))
-        b1.write(self.hit)
-        b1.write(self.key)
-        b2 = cStringIO.StringIO()
-        lh = len(other.hit)
-        lk = len(other.key)
-        b2.write(struct.pack("!BBH", lh, other.algorithm, lk))
-        b2.write(other.hit)
-        b2.write(other.key)
-        v = cmp(b1.getvalue(), b2.getvalue())
-        if v != 0:
-            return v
-        ls = len(self.servers)
-        lo = len(other.servers)
-        count = min(ls, lo)
-        i = 0
-        while i < count:
-            v = cmp(self.servers[i], other.servers[i])
-            if v != 0:
-                return v
-            i += 1
-        return ls - lo