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#!/usr/bin/env python3
# QAPI generator
#
# This work is licensed under the terms of the GNU GPL, version 2 or later.
# See the COPYING file in the top-level directory.
import argparse
import re
import sys
from qapi.commands import gen_commands
from qapi.events import gen_events
from qapi.introspect import gen_introspect
from qapi.schema import QAPIError, QAPISchema
from qapi.types import gen_types
from qapi.visit import gen_visit
def main(argv):
parser = argparse.ArgumentParser(
description='Generate code from a QAPI schema')
parser.add_argument('-b', '--builtins', action='store_true',
help="generate code for built-in types")
parser.add_argument('-o', '--output-dir', action='store', default='',
help="write output to directory OUTPUT_DIR")
parser.add_argument('-p', '--prefix', action='store', default='',
help="prefix for symbols")
parser.add_argument('-u', '--unmask-non-abi-names', action='store_true',
dest='unmask',
help="expose non-ABI names in introspection")
parser.add_argument('schema', action='store')
args = parser.parse_args()
match = re.match(r'([A-Za-z_.-][A-Za-z0-9_.-]*)?', args.prefix)
if match.end() != len(args.prefix):
print("%s: 'funny character '%s' in argument of --prefix"
% (sys.argv[0], args.prefix[match.end()]),
file=sys.stderr)
sys.exit(1)
try:
schema = QAPISchema(args.schema)
except QAPIError as err:
print(err, file=sys.stderr)
exit(1)
gen_types(schema, args.output_dir, args.prefix, args.builtins)
gen_visit(schema, args.output_dir, args.prefix, args.builtins)
gen_commands(schema, args.output_dir, args.prefix)
gen_events(schema, args.output_dir, args.prefix)
gen_introspect(schema, args.output_dir, args.prefix, args.unmask)
if __name__ == '__main__':
main(sys.argv)
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