File: monitor_client.c

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jackd2 1.9.21~dfsg-3
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/*
    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 2 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, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>

#include <jack/jack.h>

#define TRUE 1
#define FALSE 0

int
main (int argc, char *argv[])
{
	jack_client_t *client;
	char *my_name = strrchr(argv[0], '/');

	if (my_name == 0) {
		my_name = argv[0];
	} else {
		my_name ++;
	}

	if (argc != 2) {
		fprintf (stderr, "Usage: %s client\n", my_name);
		return 1;
	}

	if ((client = jack_client_open ("input monitoring", JackNullOption, NULL)) == 0) {
		fprintf (stderr, "JACK server not running?\n");
		return 1;
	}

	if (jack_port_request_monitor_by_name (client, argv[1], TRUE)) {
		fprintf (stderr, "could not enable monitoring for %s\n", argv[1]);
		jack_client_close (client);
		return 1;
	}

#ifdef WIN32
	Sleep (30*1000);
#else
	sleep (30);
#endif
	if (jack_port_request_monitor_by_name (client, argv[1], FALSE)) {
		fprintf (stderr, "could not disable monitoring for %s\n", argv[1]);
	}
	jack_client_close (client);
	exit (0);
}