diff options
Diffstat (limited to 'gnuradio-examples/python/hier/networking/dial_tone_sink.py')
| -rwxr-xr-x | gnuradio-examples/python/hier/networking/dial_tone_sink.py | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/gnuradio-examples/python/hier/networking/dial_tone_sink.py b/gnuradio-examples/python/hier/networking/dial_tone_sink.py index e75235f789..95419fbc94 100755 --- a/gnuradio-examples/python/hier/networking/dial_tone_sink.py +++ b/gnuradio-examples/python/hier/networking/dial_tone_sink.py @@ -25,28 +25,26 @@ from gnuradio.eng_option import eng_option from optparse import OptionParser class dial_tone_sink(gr.hier_block2): - def __init__(self, local_ipaddress, port, mtu, sample_rate): + def __init__(self, src, port, pkt_size, sample_rate): gr.hier_block2.__init__(self, "dial_tone_sink", # Block type gr.io_signature(0,0,0), # Input signature gr.io_signature(0,0,0)) # Output signature - self.define_component("src", gr.udp_source(gr.sizeof_float, - local_ipaddress, port, - mtu)) + self.define_component("src", gr.udp_source(gr.sizeof_float, src, port, pkt_size)) self.define_component("dst", audio.sink(sample_rate)) - self.connect("src", 0, "dst", 0) + self.connect("src", 0, "dst", 0) if __name__ == '__main__': parser = OptionParser(option_class=eng_option) - parser.add_option("", "--local-ipaddr", type="string", default="127.0.0.1", - help="local IP address") - parser.add_option("", "--local-port", type="int", default=65500, + parser.add_option("", "--src-name", type="string", default="localhost", + help="local host name (domain name or IP address)") + parser.add_option("", "--src-port", type="int", default=65500, help="port value to listen to for connection") - parser.add_option("", "--mtu", type="int", default=540, - help="packet size.") + parser.add_option("", "--packet-size", type="int", default=1472, + help="packet size.") parser.add_option("-r", "--sample-rate", type="int", default=8000, help="audio signal sample rate [default=%default]") (options, args) = parser.parse_args() @@ -55,8 +53,8 @@ if __name__ == '__main__': raise SystemExit, 1 # Create an instance of a hierarchical block - top_block = dial_tone_sink(options.local_ipaddr, options.local_port, - options.mtu, options.sample_rate) + top_block = dial_tone_sink(options.src_name, options.src_port, + options.packet_size, options.sample_rate) # Create an instance of a runtime, passing it the top block runtime = gr.runtime(top_block) |