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/*
* Note: this file originally auto-generated by mib2c using
* : mib2c.scalar.conf 11805 2005-01-07 09:37:18Z dts12 $
*/
#include <net-snmp/net-snmp-config.h>
#include <net-snmp/net-snmp-includes.h>
#include <net-snmp/agent/net-snmp-agent-includes.h>
#include "exec_cli.h"
#include "cli_p.h"
#include "memdebug.h"
static void no_disconnect(struct cli_client_t *tcln)
{
}
static int no_send(struct cli_client_t *tcln, const void *_buf, int size)
{
return 0;
}
static int no_sendv(struct cli_client_t *tcln, const char *fmt, va_list ap)
{
return 0;
}
static void set_action(const char *cmd, size_t len)
{
struct cli_client_t cc = {
.cmdline = _malloc(len + 1),
.send = no_send,
.sendv = no_sendv,
.disconnect = no_disconnect,
};
memcpy(cc.cmdline, cmd, len);
cc.cmdline[len] = 0;
cli_process_cmd(&cc);
_free(cc.cmdline);
}
/** Initializes the cli module */
void
init_cli(void)
{
static oid cli_oid[] = { 1,3,6,1,4,1,8072,100,3,3 };
DEBUGMSGTL(("cli", "Initializing\n"));
netsnmp_register_scalar(
netsnmp_create_handler_registration("cli", handle_cli,
cli_oid, OID_LENGTH(cli_oid),
HANDLER_CAN_RWRITE
));
}
int
handle_cli(netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo,
netsnmp_agent_request_info *reqinfo,
netsnmp_request_info *requests)
{
int ret;
/* We are never called for a GETNEXT if it's registered as a
"instance", as it's "magically" handled for us. */
/* a instance handler also only hands us one request at a time, so
we don't need to loop over a list of requests; we'll only get one. */
switch(reqinfo->mode) {
case MODE_GET:
netsnmp_set_request_error(reqinfo, requests, SNMP_NOSUCHINSTANCE );
break;
/*
* SET REQUEST
*
* multiple states in the transaction. See:
* http://www.net-snmp.org/tutorial-5/toolkit/mib_module/set-actions.jpg
*/
case MODE_SET_RESERVE1:
/* or you could use netsnmp_check_vb_type_and_size instead */
ret = netsnmp_check_vb_type(requests->requestvb, ASN_OCTET_STR);
if ( ret != SNMP_ERR_NOERROR ) {
netsnmp_set_request_error(reqinfo, requests, ret );
}
break;
case MODE_SET_RESERVE2:
/* XXX malloc "undo" storage buffer */
break;
case MODE_SET_FREE:
/* XXX: free resources allocated in RESERVE1 and/or
RESERVE2. Something failed somewhere, and the states
below won't be called. */
break;
case MODE_SET_ACTION:
/* XXX: perform the value change here */
set_action((char *)requests->requestvb->val.string, requests->requestvb->val_len);
break;
case MODE_SET_COMMIT:
/* XXX: delete temporary storage */
break;
case MODE_SET_UNDO:
/* XXX: UNDO and return to previous value for the object */
break;
default:
/* we should never get here, so this is a really bad error */
snmp_log(LOG_ERR, "unknown mode (%d) in handle_cli\n", reqinfo->mode );
return SNMP_ERR_GENERR;
}
return SNMP_ERR_NOERROR;
}
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