"""
$Id$
This file is part of the py3dns project.
Homepage: https://launchpad.net/py3dns
This code is covered by the standard Python License. See LICENSE for details.
Opcode values in message header. RFC 1035, 1996, 2136.
"""
QUERY = 0
IQUERY = 1
STATUS = 2
NOTIFY = 4
UPDATE = 5
# Construct reverse mapping dictionary
_names = dir()
opcodemap = {}
for _name in _names:
if _name[0] != '_': opcodemap[eval(_name)] = _name
def opcodestr(opcode):
if opcode in opcodemap: return opcodemap[opcode]
else: return repr(opcode)
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