diff options
Diffstat (limited to 'gnuradio-runtime/examples/network/vector_source.py')
| -rw-r--r--[-rwxr-xr-x] | gnuradio-runtime/examples/network/vector_source.py | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/gnuradio-runtime/examples/network/vector_source.py b/gnuradio-runtime/examples/network/vector_source.py index c13b4b1d6f..cf8d0000c2 100755..100644 --- a/gnuradio-runtime/examples/network/vector_source.py +++ b/gnuradio-runtime/examples/network/vector_source.py @@ -20,10 +20,10 @@ # Boston, MA 02110-1301, USA. # +from __future__ import unicode_literals from gnuradio import gr from gnuradio import blocks -from gnuradio.eng_option import eng_option -from optparse import OptionParser +from argparse import ArgumentParser class vector_source(gr.top_block): def __init__(self, host, port, pkt_size, eof): @@ -34,23 +34,19 @@ class vector_source(gr.top_block): self.connect(vec, udp) if __name__ == '__main__': - parser = OptionParser(option_class=eng_option) - parser.add_option("", "--host", type="string", default="127.0.0.1", + parser = ArgumentParser() + parser.add_argument("--host", default="127.0.0.1", help="Remote host name (domain name or IP address") - parser.add_option("", "--port", type="int", default=65500, + parser.add_argument("--port", type=int, default=65500, help="port number to connect to") - parser.add_option("", "--packet-size", type="int", default=1471, + parser.add_argument("--packet-size", type=int, default=1471, help="packet size.") - parser.add_option("", "--no-eof", action="store_true", default=False, + parser.add_argument("--no-eof", action="store_true", default=False, help="don't send EOF on disconnect") - (options, args) = parser.parse_args() - if len(args) != 0: - parser.print_help() - raise SystemExit, 1 - + args = parser.parse_args() # Create an instance of a hierarchical block - top_block = vector_source(options.host, options.port, options.packet_size, - not options.no_eof) + top_block = vector_source(args.host, args.port, args.packet_size, + not args.no_eof) try: # Run forever |