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heartbeat/include/apphb_notify.h

64 lines
1.9 KiB

/*
* Author: Alan Robertson <alanr@unix.sh>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _APPHB_NOTIFY_H
# define _APPHB_NOTIFY_H
/*
* Definitions for apphb plugins.
*/
typedef struct AppHBNotifyOps_s AppHBNotifyOps;
typedef struct AppHBNotifyImports_s AppHBNotifyImports;
/*
* Apphb event types
*/
enum apphb_event {
APPHB_HUP = 1, /* Hangup w/o unregister */
APPHB_NOHB = 2, /* Failed to heartbeat as requested */
APPHB_HBAGAIN = 3, /* Heartbeating restarted */
APPHB_HBWARN = 4, /* Heartbeat outside warning interval */
APPHB_HBUNREG = 5 /* Application unregistered */
};
typedef enum apphb_event apphb_event_t;
/*
* Plugin exported functions.
*/
struct AppHBNotifyOps_s {
int (*cregister)(pid_t pid, const char * appname, const char * appinst
, const char * curdir, uid_t uid, gid_t gid, void * handle);
int (*status)(const char * appname, const char * appinst
, const char * curdir, pid_t pid, uid_t uid, gid_t gid
, apphb_event_t event);
};
/*
* Plugin imported functions.
*/
struct AppHBNotifyImports_s {
/* Boolean return value */
int (*auth) (void * clienthandle
, uid_t * uidlist, gid_t* gidlist, int nuid, int ngid);
};
#define APPHB_NOTIFY AppHBNotification
#define APPHB_NOTIFY_S "AppHBNotification"
#endif