open62541/tools/generate_nodeid_descriptions.py

#!/usr/bin/env python

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this 
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

from __future__ import print_function
import sys
import platform
import getpass
import time
import argparse
from io import open

parser = argparse.ArgumentParser()
parser.add_argument('statuscodes', help='path/to/Opc.Ua.NodeIds.csv')
parser.add_argument('outfile', help='outfile w/o extension')
args = parser.parse_args()

rows = []
with open(args.statuscodes, mode="rt") as f:
    lines = f.readlines()
    for l in lines:
        rows.append(tuple(l.strip().split(',')))

fh = open(args.outfile + ".h", "wt", encoding='utf8')
def printh(string):
    print(string, end=u'\n', file=fh)

#########################
# Print the header file #
#########################

printh(u'''/*---------------------------------------------------------
 * Autogenerated -- do not modify
 * Generated from %s with script %s
 *-------------------------------------------------------*/

#ifndef UA_NODEIDS_H_
#define UA_NODEIDS_H_

/**
 * Namespace Zero NodeIds
 * ----------------------
 * Numeric identifiers of standard-defined nodes in namespace zero. The
 * following definitions are autogenerated from the ``NodeIds.csv`` file
 * provided with the OPC UA standard. */
''' % (args.statuscodes, sys.argv[0]))

for row in rows:
    printh(u"#define UA_NS0ID_%s %s /* %s */" % (row[0].upper(), row[1], row[2]))

printh(u'''#endif /* UA_NODEIDS_H_ */ ''')

fh.close()