Updated script that can be controled by Nodejs web app

lib/python3.13/site-packages/dns/rdtypes/IN/DHCID.py

@@ -0,0 +1,54 @@
+# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
+
+# Copyright (C) 2006, 2007, 2009-2011 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 base64
+
+import dns.exception
+import dns.immutable
+import dns.rdata
+
+
+@dns.immutable.immutable
+class DHCID(dns.rdata.Rdata):
+    """DHCID record"""
+
+    # see: RFC 4701
+
+    __slots__ = ["data"]
+
+    def __init__(self, rdclass, rdtype, data):
+        super().__init__(rdclass, rdtype)
+        self.data = self._as_bytes(data)
+
+    def to_text(self, origin=None, relativize=True, **kw):
+        return dns.rdata._base64ify(self.data, **kw)
+
+    @classmethod
+    def from_text(
+        cls, rdclass, rdtype, tok, origin=None, relativize=True, relativize_to=None
+    ):
+        b64 = tok.concatenate_remaining_identifiers().encode()
+        data = base64.b64decode(b64)
+        return cls(rdclass, rdtype, data)
+
+    def _to_wire(self, file, compress=None, origin=None, canonicalize=False):
+        file.write(self.data)
+
+    @classmethod
+    def from_wire_parser(cls, rdclass, rdtype, parser, origin=None):
+        data = parser.get_remaining()
+        return cls(rdclass, rdtype, data)