http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/heartbeat/HBcomm.h

/* $Id: HBcomm.h,v 1.8 2005/07/28 08:26:00 sunjd Exp $ */ /* * HBcomm.h: Communication functions for Linux-HA * * Copyright (C) 2000, 2001 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 HBCOMM_H # define HBCOMM_H 1 #define HB_COMM_TYPE HBcomm #define HB_COMM_TYPE_S MKSTRING(HBcomm) /* * List of functions provided by implementations of the heartbeat media * interface. */ struct hb_media_fns { struct hb_media*(*new) (const char * token); int (*parse) (const char * options); int (*open) (struct hb_media *mp); int (*close) (struct hb_media *mp); void* (*read) (struct hb_media *mp, int *len ); int (*write) (struct hb_media *mp , void *msg, int len); int (*mtype) (char **buffer); int (*descr) (char **buffer); int (*isping) (void); }; /* Functions imported by heartbeat media plugins */ struct hb_media_imports { const char * (*ParamValue)(const char * ParamName); void (*RegisterNewMedium)(struct hb_media* mp); int (*devlock)(const char *); /* Lock a device */ int (*devunlock)(const char *); /* Unlock a device */ int (*StrToBaud)(const char *); /* Convert baudrate */ void (*RegisterCleanup)(void(*)(void)); void (*CheckForEvents)(void); /* Check for signals */ /* Actually there are lots of other dependencies that ought to * be handled, but this is a start ;-) */ }; #define PKTTRACE 4 #define PKTCONTTRACE 5 #endif /*HBCOMM_H*/