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| author | Johnathan Corgan <johnathan@corganlabs.com> | 2013-03-26 20:18:53 -0700 |
|---|---|---|
| committer | Johnathan Corgan <johnathan@corganlabs.com> | 2013-03-26 20:18:53 -0700 |
| commit | 26dceecc80390f10cedb94bd9e4fd655827d7f17 (patch) | |
| tree | f88cb2995133048b4a2191bae688fa09b33a19ae /gnuradio-runtime/examples/network/vector_sink.py | |
| parent | 9bbbda510c265b211b5b571db79ba259c67ee049 (diff) | |
runtime: migrate remaining gnuradio-core contents into gnuradio-runtime
Diffstat (limited to 'gnuradio-runtime/examples/network/vector_sink.py')
| -rwxr-xr-x | gnuradio-runtime/examples/network/vector_sink.py | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/gnuradio-runtime/examples/network/vector_sink.py b/gnuradio-runtime/examples/network/vector_sink.py new file mode 100755 index 0000000000..c0397d1e43 --- /dev/null +++ b/gnuradio-runtime/examples/network/vector_sink.py @@ -0,0 +1,62 @@ +#!/usr/bin/env python +# +# Copyright 2006,2010 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr +from gnuradio import blocks +from gnuradio.eng_option import eng_option +from optparse import OptionParser + +class vector_sink(gr.top_block): + def __init__(self, host, port, pkt_size, eof, wait): + gr.top_block.__init__(self, "vector_sink") + + udp = blocks.udp_source(gr.sizeof_float, host, port, pkt_size, eof=eof) + sink = blocks.file_sink(gr.sizeof_float, "received.dat") + self.connect(udp, sink) + +if __name__ == "__main__": + parser = OptionParser(option_class=eng_option) + parser.add_option("", "--host", type="string", default="0.0.0.0", + help="local host name (domain name or IP address)") + parser.add_option("", "--port", type="int", default=65500, + help="port value to listen to for connection") + parser.add_option("", "--packet-size", type="int", default=1471, + help="packet size.") + parser.add_option("", "--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 + + # Create an instance of a hierarchical block + top_block = vector_sink(options.host, options.port, + options.packet_size, + not options.no_eof) + + try: + # Run forever + top_block.run() + except KeyboardInterrupt: + # Ctrl-C exits + pass + |