From babc17e616d01c09d281a59fbbf780961b372b39 Mon Sep 17 00:00:00 2001
From: Clayton Smith <argilo@gmail.com>
Date: Thu, 29 Oct 2020 21:43:59 -0400
Subject: Remove gru.daemonize and dial_tone_daemon example
These were added in GNU Radio 3.1.3, but a Google search finds no
mention of gru.daemonize outside of the changelog. Modern Python
programs could use the python-daemon library, which implements the
daemon specification of PEP 3143.
---
gr-audio/examples/python/dial_tone_daemon.py | 46 ----------------------------
1 file changed, 46 deletions(-)
delete mode 100644 gr-audio/examples/python/dial_tone_daemon.py
(limited to 'gr-audio/examples/python/dial_tone_daemon.py')
diff --git a/gr-audio/examples/python/dial_tone_daemon.py b/gr-audio/examples/python/dial_tone_daemon.py
deleted file mode 100644
index c4ab8e0df4..0000000000
--- a/gr-audio/examples/python/dial_tone_daemon.py
+++ /dev/null
@@ -1,46 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2004,2005,2007,2008,2012 Free Software Foundation, Inc.
-#
-# This file is part of GNU Radio
-#
-# SPDX-License-Identifier: GPL-3.0-or-later
-#
-#
-
-from gnuradio import gr, gru
-from gnuradio import audio
-from gnuradio.eng_arg import eng_float
-from argparse import ArgumentParser
-import os
-
-try:
- from gnuradio import analog
-except ImportError:
- sys.stderr.write("Error: Program requires gr-analog.\n")
- sys.exit(1)
-
-class my_top_block(gr.top_block):
-
- def __init__(self):
- gr.top_block.__init__(self)
-
- parser = ArgumentParser()
- parser.add_argument("-O", "--audio-output", default="",
- help="pcm output device name. E.g., hw:0,0 or /dev/dsp")
- parser.add_argument("-r", "--sample-rate", type=eng_float, default=48000,
- help="set sample rate to RATE (%(default)r)")
- args = parser.parse_args()
- sample_rate = int(args.sample_rate)
- ampl = 0.1
-
- src0 = analog.sig_source_f(sample_rate, analog.GR_SIN_WAVE, 350, ampl)
- src1 = analog.sig_source_f(sample_rate, analog.GR_SIN_WAVE, 440, ampl)
- dst = audio.sink(sample_rate, args.audio_output)
- self.connect(src0, (dst, 0))
- self.connect(src1, (dst, 1))
-
-if __name__ == '__main__':
- pid = gru.daemonize()
- print("To stop this program, enter 'kill %d'" % pid)
- my_top_block().run()
--
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