#ifndef AGENT_INDEX_H
#define AGENT_INDEX_H


#define ALLOCATE_THIS_INDEX		0x0
#define ALLOCATE_ANY_INDEX		0x1
#define ALLOCATE_NEW_INDEX		0x3
	/* N.B: it's deliberate that NEW_INDEX & ANY_INDEX == ANY_INDEX */

#define ANY_INTEGER_INDEX		-1
#define ANY_STRING_INDEX		NULL
#define ANY_OID_INDEX			NULL

#define	INDEX_ERR_GENERR		-1
#define	INDEX_ERR_WRONG_TYPE		-2
#define	INDEX_ERR_NOT_ALLOCATED		-3
#define	INDEX_ERR_WRONG_SESSION		-4

char*                 register_string_index( oid *, size_t, char *);
int                   register_int_index( oid *, size_t, int);
struct variable_list* register_oid_index( oid *, size_t, oid *, size_t);
struct variable_list* register_index( struct variable_list *, int, struct snmp_session*);

int  release_index( struct variable_list *);
int  remove_index( struct variable_list *, struct snmp_session*);
void unregister_index_by_session(struct snmp_session *);
int  unregister_index(struct variable_list *, int, struct snmp_session *);

#endif /* AGENT_INDEX_H */