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#ifndef EXPOBJECT_H
#define EXPOBJECT_H
#include "disman/expr/expExpression.h"
/*
* Flags relating to the expression object table
*/
#define EXP_OBJ_FLAG_OWILD 0x01 /* for expObjectIDWildcard */
#define EXP_OBJ_FLAG_DDISC 0x02 /* non-trivial expObjDiscontinuityID */
#define EXP_OBJ_FLAG_DWILD 0x04 /* for expObjDiscontinuityIDWildcard */
#define EXP_OBJ_FLAG_CWILD 0x08 /* for expObjConditionalWildcard */
#define EXP_OBJ_FLAG_PREFIX 0x10 /* expExpressionPrefix object */
#define EXP_OBJ_FLAG_ACTIVE 0x20 /* for expObjectEntryStatus */
#define EXP_OBJ_FLAG_FIXED 0x40 /* for snmpd.conf persistence */
#define EXP_OBJ_FLAG_VALID 0x80 /* for row creation/undo */
/*
* Standard lengths for various Expression-MIB OCTET STRING objects:
* short tags ( 32 characters)
* SnmpAdminString-style values (255 characters)
* "long" DisplayString values (1024 characters)
*/
#define EXP_STR1_LEN 32
#define EXP_STR2_LEN 255
#define EXP_STR3_LEN 1024
/*
* Data structure for an expObject row.
*/
struct expObject {
/*
* Index values
*/
char expOwner[ EXP_STR1_LEN+1 ];
char expName[ EXP_STR1_LEN+1 ];
u_long expObjectIndex;
/*
* Column values
*/
oid expObjectID[ MAX_OID_LEN ];
oid expObjDeltaD[ MAX_OID_LEN ];
oid expObjCond[ MAX_OID_LEN ];
size_t expObjectID_len;
size_t expObjDeltaD_len;
size_t expObjCond_len;
long expObjectSampleType;
long expObjDiscontinuityType;
netsnmp_variable_list *vars, *old_vars;
netsnmp_variable_list *dvars, *old_dvars;
netsnmp_variable_list *cvars, *old_cvars;
long flags;
};
/*
* Container structure for the expObjectTable,
* and initialisation routine to create this.
*/
extern netsnmp_tdata *expObject_table_data;
void init_expObject_table_data(void);
/*
* function declarations
*/
void init_expObject(void);
struct expObject * expObject_createEntry( const char *, const char *, long, int );
netsnmp_tdata_row * expObject_createRow( const char *, const char *, long, int );
void expObject_removeEntry( netsnmp_tdata_row * );
netsnmp_tdata_row * expObject_getFirst( const char *, const char * );
netsnmp_tdata_row * expObject_getNext( netsnmp_tdata_row * );
void expObject_getData( struct expExpression *,
struct expObject * );
#endif /* EXPOBJECT_H */
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