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/* dstate-hal.h - Network UPS Tools driver-side state management
Copyright (C) 2006 Arnaud Quette <aquette.dev@gmail.com>
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
*/
#ifndef DSTATE_HAL_H_SEEN
#define DSTATE_HAL_H_SEEN 1
#include "attribute.h"
/*#include "parseconf.h"*/
#include "upshandler.h"
#include <glib.h>
#include <dbus/dbus-glib.h>
#include <dbus/dbus-glib-lowlevel.h>
#include <hal/libhal.h>
#define DS_LISTEN_BACKLOG 16
#define DS_MAX_READ 256 /* don't read forever from upsd */
/* HAL specific */
#define DBUS_INTERFACE "org.freedesktop.Hal.Device.UPS"
DBusHandlerResult dbus_filter_function(DBusConnection *connection,
DBusMessage *message,
void *user_data);
gboolean dbus_init_local (void);
#define HAL_WARNING
/* track client connections */
/* struct conn_t {
* int fd;
* PCONF_CTX_t ctx;
* void *next;
*};
*/
extern struct ups_handler upsh;
void dstate_init(const char *prog, const char *port);
int dstate_poll_fds(struct timeval timeout, int extrafd);
int dstate_setinfo(const char *var, const char *fmt, ...)
__attribute__ ((__format__ (__printf__, 2, 3)));
int dstate_addenum(const char *var, const char *fmt, ...)
__attribute__ ((__format__ (__printf__, 2, 3)));
void dstate_setflags(const char *var, int flags);
void dstate_setaux(const char *var, int aux);
const char *dstate_getinfo(const char *var);
void dstate_addcmd(const char *cmdname);
int dstate_delinfo(const char *var);
int dstate_delenum(const char *var, const char *val);
int dstate_delcmd(const char *cmd);
void dstate_free(void);
const struct st_tree_t *dstate_getroot(void);
const struct cmdlist_t *dstate_getcmdlist(void);
void dstate_dataok(void);
void dstate_datastale(void);
int dstate_is_stale(void);
/* clean out the temp space for a new pass */
void status_init(void);
/* add a status element */
void status_set(const char *buf);
/* write the temporary status_buf into ups.status */
void status_commit(void);
/* similar functions for ups.alarm */
void alarm_init(void);
void alarm_set(const char *buf);
void alarm_commit(void);
#endif /* DSTATE_HAL_H_SEEN */
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