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/* Zeitansage main
*
* (C) 2020 by Andreas Eversberg <jolly@eversberg.eu>
* All Rights Reserved
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include "../libsample/sample.h"
#include "../libdebug/debug.h"
#include "../libmobile/call.h"
#include "../libmobile/main_mobile.h"
#include "../liboptions/options.h"
#include "zeitansage.h"
#include "samples.h"
double audio_level_dBm = -16.0;
int alerting = 0;
void print_help(const char *arg0)
{
main_mobile_print_help(arg0, "-c hw:0,0 ");
/* - - */
printf(" -G --gain\n");
printf(" Gain of audio level relative to 1 mW on a 600 Ohm line. (default = %.0f)\n", audio_level_dBm);
printf(" -A --alerting\n");
printf(" Play as early audio while alerting. Don't send a connect.\n");
main_mobile_print_hotkeys();
}
static void add_options(void)
{
main_mobile_add_options();
option_add('G', "gain", 1);
option_add('A', "alerting", 0);
}
static int handle_options(int short_option, int argi, char **argv)
{
switch (short_option) {
case 'G':
audio_level_dBm = atof(argv[argi]);
break;
case 'A':
alerting = 1;
send_patterns = 0;
break;
default:
return main_mobile_handle_options(short_option, argi, argv);
}
return 1;
}
static const struct number_lengths number_lengths[] = {
{ 0, "no number" },
{ 4, "number '1191'" },
{ 0, NULL },
};
int main(int argc, char *argv[])
{
int rc, argi;
allow_sdr = 0;
/* init system specific tones */
init_samples();
/* init mobile interface */
main_mobile_init("0123456789", number_lengths, NULL, NULL);
/* handle options / config file */
add_options();
rc = options_config_file(argc, argv, "~/.osmocom/analog/zeitansage.conf", handle_options);
if (rc < 0)
return 0;
argi = options_command_line(argc, argv, handle_options);
if (argi <= 0)
return argi;
/* inits */
fm_init(fast_math);
zeit_init(audio_level_dBm, alerting);
main_mobile_loop("zeitansage", &quit, NULL, "1191");
//fail:
/* exits */
zeit_exit();
fm_exit();
options_free();
return 0;
}
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