s4-python: Move dnspython to lib/, like the other Python modules

[samba.git] / lib / dnspython / dns / rdtypes / ANY / X25.py

diff --git a/lib/dnspython/dns/rdtypes/ANY/X25.py b/lib/dnspython/dns/rdtypes/ANY/X25.py
new file mode 100644 (file)
index 0000000..fc4790f
--- /dev/null
+++ b/lib/dnspython/dns/rdtypes/ANY/X25.py
@@ -0,0 +1,62 @@
+# 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 dns.exception
+import dns.rdata
+import dns.tokenizer
+
+class X25(dns.rdata.Rdata):
+    """X25 record
+
+    @ivar address: the PSDN address
+    @type address: string
+    @see: RFC 1183"""
+
+    __slots__ = ['address']
+
+    def __init__(self, rdclass, rdtype, address):
+        super(X25, self).__init__(rdclass, rdtype)
+        self.address = address
+
+    def to_text(self, origin=None, relativize=True, **kw):
+        return '"%s"' % dns.rdata._escapify(self.address)
+
+    def from_text(cls, rdclass, rdtype, tok, origin = None, relativize = True):
+        address = tok.get_string()
+        tok.get_eol()
+        return cls(rdclass, rdtype, address)
+
+    from_text = classmethod(from_text)
+
+    def to_wire(self, file, compress = None, origin = None):
+        l = len(self.address)
+        assert l < 256
+        byte = chr(l)
+        file.write(byte)
+        file.write(self.address)
+
+    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin = None):
+        l = ord(wire[current])
+        current += 1
+        rdlen -= 1
+        if l != rdlen:
+            raise dns.exception.FormError
+        address = wire[current : current + l]
+        return cls(rdclass, rdtype, address)
+
+    from_wire = classmethod(from_wire)
+
+    def _cmp(self, other):
+        return cmp(self.address, other.address)