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/* dummyups.c - Dummy model driver for testing shutdowns nondestructively
Copyright (C) 2000 Russell Kroll <rkroll@exploits.org>
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <signal.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/file.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/ioctl.h>
#include <sys/termios.h>
#define _MIT_POSIX_THREADS 1
#include <pthread.h>
#define INFO_MAX 8
#include "config.h"
#include "proto.h"
#include "shared.h"
#include "version.h"
#include "upscommon.h"
#include "common.h"
static pthread_t thread;
static pthread_attr_t threadattr;
void initinfo (void)
{
create_info (INFO_MAX, 1);
/* setup the basics */
addinfo (INFO_MFR, "Testing", 0, 0);
addinfo (INFO_MODEL, "Dummy UPS", 0, 0);
addinfo (INFO_STATUS, "OL", 0, 0);
}
/* background thread - keep the struct current so upsd is happy */
static void *updateinfo (void *ptr)
{
for (;;) {
/* printf ("writeinfo\n"); */
writeinfo();
sleep (2);
}
}
#if 0
/* install pointers to functions for msg handlers called from msgparse */
void setuphandlers()
{
/* TODO: future */
}
#endif
int main (int argc, char **argv)
{
int res;
char exec[512], status[32], buf[128], *portname;
FILE *xd;
printf ("Network UPS Tools - Dummy UPS driver 0.01 (%s)\n", UPS_VERSION);
if (argc < 2)
portname = "null";
else
portname = argv[1];
snprintf (statefn, sizeof(statefn), "%s/dummyups-%s", STATEPATH, portname);
printf ("State file: %s\n", statefn);
droproot();
initinfo();
background();
snprintf (pidfn, sizeof(pidfn), "dummyups-%s", portname);
writepid(pidfn);
pthread_attr_init(&threadattr);
pthread_attr_setscope(&threadattr, PTHREAD_SCOPE_SYSTEM);
res = pthread_create (&thread, &threadattr, updateinfo, NULL);
strcpy (status, "OL");
for (;;) {
snprintf (exec, sizeof(exec), "%s %s %s %s %s %s %s %s %s",
"Xdialog --title \"Network UPS Tools: Dummy UPS driver:",
portname,
"\" --stdout --radiolist \"Pick UPS status\" 20 50 3",
"\"OL\" \"Online\"",
strcmp(status, "OL") ? "off" : "ON",
"\"OB\" \"On Battery\"",
strcmp(status, "OB") ? "off" : "ON",
"\"OB LB\" \"On Battery + Low Battery\"",
strcmp(status, "OB LB") ? "off" : "ON");
/* call Xdialog */
xd = popen (exec, "r");
if (!xd)
fatal("popen");
/* read choice */
bzero (buf, sizeof(buf));
fgets (buf, sizeof(buf), xd);
pclose (xd);
if (strlen(buf) > 1)
buf[strlen(buf) - 1] = '\0';
else
exit (1);
snprintf (status, sizeof(status), "%s", buf);
setinfo(INFO_STATUS, "%s", status);
}
}
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