From ce2b0900fb619c27c51b1495197e5a95bde5e3c6 Mon Sep 17 00:00:00 2001
From: Jiří Pinkava <j-pi@seznam.cz>
Date: Sun, 29 May 2016 12:57:37 +0200
Subject: examples: replace OptionParser by ArgumentParser
---
gnuradio-runtime/examples/network/vector_sink.py | 26 ++++++++++--------------
1 file changed, 11 insertions(+), 15 deletions(-)
(limited to 'gnuradio-runtime/examples/network/vector_sink.py')
diff --git a/gnuradio-runtime/examples/network/vector_sink.py b/gnuradio-runtime/examples/network/vector_sink.py
index c756f36f42..362f631380 100755
--- a/gnuradio-runtime/examples/network/vector_sink.py
+++ b/gnuradio-runtime/examples/network/vector_sink.py
@@ -22,8 +22,8 @@
from gnuradio import gr
from gnuradio import blocks
-from gnuradio.eng_option import eng_option
-from optparse import OptionParser
+from gnuradio.eng_arg import eng_float, intx
+from argparse import ArgumentParser
class vector_sink(gr.top_block):
def __init__(self, host, port, pkt_size, eof):
@@ -34,24 +34,20 @@ class vector_sink(gr.top_block):
self.connect(udp, sink)
if __name__ == "__main__":
- parser = OptionParser(option_class=eng_option)
- parser.add_option("", "--host", type="string", default="0.0.0.0",
+ parser = ArgumentParser()
+ parser.add_argument("-H", "--host", default="0.0.0.0",
help="local host name (domain name or IP address)")
- parser.add_option("", "--port", type="int", default=65500,
+ parser.add_argument("-p", "--port", type=int, default=65500,
help="port value to listen to for connection")
- parser.add_option("", "--packet-size", type="int", default=1471,
+ parser.add_argument("-s", "--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_sink(options.host, options.port,
- options.packet_size,
- not options.no_eof)
+ top_block = vector_sink(args.host, args.port,
+ args.packet_size,
+ not args.no_eof)
try:
# Run forever
--
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