/*
 *  Template MIB group interface - alarm.h
 *
 */
#ifndef _MIBGROUP_ALARM_H
#define _MIBGROUP_ALARM_H

#define SNMPV2ALARMNEXTINDEX	SNMPV2M2M, 1, 1, 1
#define SNMPV2ALARMENTRY	SNMPV2M2M, 1, 1, 2, 1

/* include file for alarm module */

struct snmp_session;
struct snmp_pdu;
struct variable;

extern u_char *var_alarmtab __P((struct variable *, oid *, int *, int, int *, int (**write) __P((int, u_char *, u_char, int, u_char *, oid *, int)) ));
extern u_char *var_alarmnextindex __P((struct variable *, oid *, int *, int, int *, int (**write) __P((int, u_char *, u_char, int, u_char *, oid *, int)) ));
extern void alarmTimer __P((struct timeval *));
extern int alarmGetResponse __P((struct snmp_pdu *, struct get_req_state *, int, struct snmp_session *));

/* defines for values of alarmEntry.sampleType */
#define ALARM_ABSOLUTE_VALUE 1
#define ALARM_DELTA_VALUE 2

/* defines for values of alarmEntry.startupAlarm */
#define ALARM_STARTUP_RISING 1
#define ALARM_STARTUP_FALLING 2
#define ALARM_STARTUP_RISING_OR_FALLING 3

struct alarmEntry {
    struct alarmEntry *next;
    int index;			/* 1..65535 */
    oid dstPartyID[MAX_OID_LEN];
    int dstPartyLength;
    oid srcPartyID[MAX_OID_LEN];
    int srcPartyLength;
    oid contextID[MAX_OID_LEN];
    int contextLength;
    long interval;
    oid variable[MAX_OID_LEN];
    int variableLen;		/* number of subids in "variable" */
    int sampleType;
    long value;
    int startupAlarm;
    long risingThresh;
    long fallingThresh;
    int risingEventIndex;		/* same as an eventIndex */
    int fallingEventIndex;		/* same as an eventIndex */
    int unavailableEventIndex;		/* same as an eventIndex */
    char owner[MAX_OWNER_STR_LEN];
    int status;
    struct timeval update;	/* time that next update should occur */
    struct timeval intervalAdd;	/* amount to add to get to next update */
    char cantSendRising;	/* boolean: may a rising event be sent? */
    char cantSendFalling;	/* boolean: may a falling event be sent? */
    char cantSendUnavailable; /* boolean: may an unavailable event be sent? */
    long lastRealValue;		/* used for delta samples */
    long lastDeltaValue;	/* used for delta samples */
    struct snmp_session *ss;
    int reqid;
    struct get_req_state *magic;	/* for snmp api */
    struct alarmEntry *shadow;	/* copy for row creates and changes */
    u_long bitmask;			/* mask of valid variables */
};

/* masks for the bitmask field in struct alarmEntry */
#define ALARMTABINDEXMASK			0x00000001
#define ALARMTABVARIABLEMASK			0x00000002
#define ALARMTABINTERVALMASK			0x00000004
#define ALARMTABSAMPLETYPEMASK			0x00000008
#define ALARMTABVALUEMASK			0x00000010
#define ALARMTABSTARTUPALARMMASK		0x00000020
#define ALARMTABRISINGTHRESHMASK		0x00000040
#define ALARMTABFALLINGTHRESHMASK		0x00000080
#define ALARMTABRISINGINDEXMASK			0x00000100
#define ALARMTABFALLINGINDEXMASK		0x00000200
#define ALARMTABUNAVAILABLEINDEXMASK		0x00000400
#define ALARMTABSTATUSMASK			0x00000800

#define ALARMTABCOMPLETEMASK			0x00000FFF

/* this define has nothing to do with the protocol, just the
** implementation.  It's here because it's convenient.
*/
#define ALARMTABREALVALUEMASK			0x10000000

#ifdef IN_SNMP_VARS_C

struct variable2 alarmnextindex_variables[] = {
    {ALARMNEXTINDEX, ASN_INTEGER, RONLY, var_alarmnextindex, 1, {0}}
};

struct variable2 alarm_variables[] = {
    {ALARMTABVARIABLE, ASN_OBJECT_ID, RWRITE, var_alarmtab, 1, {2 }},
    {ALARMTABINTERVAL, ASN_INTEGER, RWRITE, var_alarmtab, 1, {3 }},
    {ALARMTABSAMPLETYPE, ASN_INTEGER, RWRITE, var_alarmtab, 1, {4 }},
    {ALARMTABVALUE, ASN_INTEGER, RONLY, var_alarmtab, 1, {5 }},
    {ALARMTABSTARTUPALARM, ASN_INTEGER, RWRITE, var_alarmtab, 1, {6 }},
    {ALARMTABRISINGTHRESH, ASN_INTEGER, RWRITE, var_alarmtab, 1, {7 }},
    {ALARMTABFALLINGTHRESH, ASN_INTEGER, RWRITE, var_alarmtab, 1, {8 }},
    {ALARMTABRISINGINDEX, ASN_INTEGER, RWRITE, var_alarmtab, 1, {9}},
    {ALARMTABFALLINGINDEX, ASN_INTEGER, RWRITE, var_alarmtab, 1, {10 }},
    {ALARMTABUNAVAILABLEINDEX, ASN_INTEGER, RWRITE, var_alarmtab, 1, {11 }},
    {ALARMTABSTATUS, ASN_INTEGER, RWRITE, var_alarmtab, 1, {12 }}
};

config_load_mib( SNMPV2ALARMNEXTINDEX, 10, alarmnextindex_variables)
config_load_mib( SNMPV2ALARMENTRY, 11, alarm_variables)

#endif
#endif /* _MIBGROUP_ALARM_H */