snmp_adm.h

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#ifndef __LIBDAEMON_H__
#define __LIBDAEMON_H__

#include <net-snmp/net-snmp-config.h>
#include <net-snmp/net-snmp-includes.h>
#include <net-snmp/agent/net-snmp-agent-includes.h>

#define SNMP_ADM_ACCESS_RO   HANDLER_CAN_RONLY

#define SNMP_ADM_ACCESS_RW   HANDLER_CAN_RWRITE

enum
{
  NAME_OID,
  DESC_OID,
  VAR_OID
};

enum
{
  TYPE_OID,       
  VAL_OID         
};

enum
{
  STAT_OID,
  LOG_OID,
#ifdef _ERROR_INJECTION
  INJECT_OID,
#endif
  CONF_OID,
  PROC_OID,
  NUM_BRANCH
};

enum type_number
{
  SNMP_ADM_INTEGER,       
  SNMP_ADM_STRING,        
  SNMP_ADM_IP,            
  SNMP_ADM_REAL,          
  SNMP_ADM_BIGINT,        
  SNMP_ADM_TIMETICKS      
};

#define TRIGGER_OID   3

#define INPUT_OID     0

#define OUTPUT_OID    1

enum trigger_state
{
  SNMP_ADM_READY,              
  SNMP_ADM_PROGRESS,           
  SNMP_ADM_DONE,               
  SNMP_ADM_ERROR               
};

#define SNMP_ADM_MAX_STR    4096

typedef union type_union_e
{
  int integer;                          
  char string[SNMP_ADM_MAX_STR];        
  in_addr_t ip;                         
  double real;                          
  int64_t bigint;                       
  unsigned int time;                    
} snmp_adm_type_union;

typedef struct register_scal_s
{
  char *label;                         
  char *desc;                          
  unsigned char type;                  
  int access;                          
  void *value;                         
} register_scal;

typedef int (*fct_get) (snmp_adm_type_union * param, void *opt_arg);

typedef int (*fct_set) (const snmp_adm_type_union * param, void *opt_arg);

typedef struct register_get_set_s
{
  char *label;                    
  char *desc;                     
  unsigned char type;             
  int access;                     
  fct_get getter;                 
  fct_set setter;                 
  void *opt_arg;                  
} register_get_set;

typedef int (*proc) (const snmp_adm_type_union ** tab_in, snmp_adm_type_union ** tab_out,
                     void *opt_arg);

typedef struct register_proc_s
{
  char *label;                    
  char *desc;                     
  int nb_in;                      
  unsigned char *type_in;         
  int nb_out;                     
  unsigned char *type_out;        
  void *opt_arg;                  
  proc myproc;                    
} register_proc;

typedef int (*trap_test) (void *arg);

int snmp_adm_config_daemon(char *agent_x_socket, char *filelog, int prod_id);

int snmp_adm_register_scalars(int branch, register_scal * tab, int len);

int snmp_adm_register_get_set_function(int branch, register_get_set * tab, int len);

int snmp_adm_register_procedure(register_proc * tab, int len);

int snmp_adm_unregister(char *label);

void snmp_adm_send_trap(unsigned char type, snmp_adm_type_union value);

int snmp_adm_register_poll_trap(unsigned int second, trap_test test_fct, void *args,
                                unsigned char type, snmp_adm_type_union value);

int snmp_adm_start();

void snmp_adm_close();

void snmp_adm_log(char *format, ...);

#endif                          /* __LIBDAEMON_H__ */