snmpnotifyfiltertable_interface.c

开发snmp的开发包有两个开放的SNMP开发库

/*
 * Note: this file originally auto-generated by mib2c using
 *       version : 1.67 $ of : mfd-interface.m2c,v $ 
 *
 * $Id: snmpNotifyFilterTable_interface.c 15989 2007-03-23 09:15:11Z dts12 $
 */
/*
 * *********************************************************************
 * *********************************************************************
 * *********************************************************************
 * ***                                                               ***
 * ***  NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE  ***
 * ***                                                               ***
 * ***                                                               ***
 * ***       THIS FILE DOES NOT CONTAIN ANY USER EDITABLE CODE.      ***
 * ***                                                               ***
 * ***                                                               ***
 * ***       THE GENERATED CODE IS INTERNAL IMPLEMENTATION, AND      ***
 * ***                                                               ***
 * ***                                                               ***
 * ***    IS SUBJECT TO CHANGE WITHOUT WARNING IN FUTURE RELEASES.   ***
 * ***                                                               ***
 * ***                                                               ***
 * *********************************************************************
 * *********************************************************************
 * *********************************************************************
 */

/*
 * standard Net-SNMP includes 
 */
#include <net-snmp/net-snmp-config.h>
#include <net-snmp/net-snmp-includes.h>
#include <net-snmp/agent/net-snmp-agent-includes.h>

/*
 * include our parent header 
 */
#include "snmpNotifyFilterTable.h"


#include <net-snmp/agent/table_container.h>
#include <net-snmp/library/container.h>

#include "snmpNotifyFilterTable_interface.h"

#include <ctype.h>

/**********************************************************************
 **********************************************************************
 ***
 *** Table snmpNotifyFilterTable
 ***
 **********************************************************************
 **********************************************************************/
/*
 * SNMP-NOTIFICATION-MIB::snmpNotifyFilterTable is subid 3 of snmpNotifyObjects.
 * Its status is Current.
 * OID: .1.3.6.1.6.3.13.1.3, length: 9
 */
typedef struct snmpNotifyFilterTable_interface_ctx_s {

    netsnmp_container *container;

    snmpNotifyFilterTable_registration *user_ctx;

    netsnmp_table_registration_info tbl_info;

    netsnmp_baby_steps_access_methods access_multiplexer;

    u_int           table_dirty;

} snmpNotifyFilterTable_interface_ctx;

static snmpNotifyFilterTable_interface_ctx snmpNotifyFilterTable_if_ctx;

static void
                _snmpNotifyFilterTable_container_init(snmpNotifyFilterTable_interface_ctx *
                                                      if_ctx);
static void
 
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    _snmpNotifyFilterTable_container_shutdown
    (snmpNotifyFilterTable_interface_ctx * if_ctx);


netsnmp_container *
snmpNotifyFilterTable_container_get(void)
{
    return snmpNotifyFilterTable_if_ctx.container;
}

snmpNotifyFilterTable_registration *
snmpNotifyFilterTable_registration_get(void)
{
    return snmpNotifyFilterTable_if_ctx.user_ctx;
}

snmpNotifyFilterTable_registration *
snmpNotifyFilterTable_registration_set(snmpNotifyFilterTable_registration *
                                       newreg)
{
    snmpNotifyFilterTable_registration *old =
        snmpNotifyFilterTable_if_ctx.user_ctx;
    snmpNotifyFilterTable_if_ctx.user_ctx = newreg;
    return old;
}

int
snmpNotifyFilterTable_container_size(void)
{
    return CONTAINER_SIZE(snmpNotifyFilterTable_if_ctx.container);
}

u_int
snmpNotifyFilterTable_dirty_get(void)
{
    return snmpNotifyFilterTable_if_ctx.table_dirty;
}

void
snmpNotifyFilterTable_dirty_set(u_int status)
{
    DEBUGMSGTL(("snmpNotifyFilterTable:snmpNotifyFilterTable_dirty_set",
                "called. was %d, now %d\n",
                snmpNotifyFilterTable_if_ctx.table_dirty, status));
    snmpNotifyFilterTable_if_ctx.table_dirty = status;
}

/*
 * mfd multiplexer modes
 */
static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_pre_request;
static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_post_request;
static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_object_lookup;
static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_get_values;
static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_check_objects;
static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_undo_setup;
static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_set_values;
static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_undo_cleanup;
static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_undo_values;
static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_commit;
static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_undo_commit;
static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_irreversible_commit;
static Netsnmp_Node_Handler _mfd_snmpNotifyFilterTable_check_dependencies;

NETSNMP_STATIC_INLINE int
                _snmpNotifyFilterTable_undo_column(snmpNotifyFilterTable_rowreq_ctx *
                                                   rowreq_ctx,
                                                   netsnmp_variable_list *
                                                   var, int column);

NETSNMP_STATIC_INLINE int
                _snmpNotifyFilterTable_check_indexes(snmpNotifyFilterTable_rowreq_ctx *
                                                     rowreq_ctx);

snmpNotifyFilterTable_data *snmpNotifyFilterTable_allocate_data(void);

/**
 * @internal
 * Initialize the table snmpNotifyFilterTable 
 *    (Define its contents and how it's structured)
 */
void
 
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    _snmpNotifyFilterTable_initialize_interface
    (snmpNotifyFilterTable_registration * reg_ptr, u_long flags) {
    netsnmp_baby_steps_access_methods *access_multiplexer =
        &snmpNotifyFilterTable_if_ctx.access_multiplexer;
    netsnmp_table_registration_info *tbl_info =
        &snmpNotifyFilterTable_if_ctx.tbl_info;
    netsnmp_handler_registration *reginfo;
    netsnmp_mib_handler *handler;
    int             mfd_modes = 0;

    DEBUGMSGTL(("internal:snmpNotifyFilterTable:_snmpNotifyFilterTable_initialize_interface", "called\n"));


    /*************************************************
     *
     * save interface context for snmpNotifyFilterTable
     */
    /*
     * Setting up the table's definition
     */
    netsnmp_table_helper_add_indexes(tbl_info, ASN_OCTET_STR,
                                                 /** index: snmpNotifyFilterProfileName */
                                     ASN_PRIV_IMPLIED_OBJECT_ID,
                                                 /** index: snmpNotifyFilterSubtree */
                                     0);

    /*
     * Define the minimum and maximum accessible columns.  This
     * optimizes retrival. 
     */
    tbl_info->min_column = SNMPNOTIFYFILTERTABLE_MIN_COL;
    tbl_info->max_column = SNMPNOTIFYFILTERTABLE_MAX_COL;

    /*
     * save users context
     */
    snmpNotifyFilterTable_if_ctx.user_ctx = reg_ptr;

    /*
     * call data access initialization code
     */
    snmpNotifyFilterTable_init_data(reg_ptr);

    /*
     * set up the container
     */
    _snmpNotifyFilterTable_container_init(&snmpNotifyFilterTable_if_ctx);
    if (NULL == snmpNotifyFilterTable_if_ctx.container) {
        snmp_log(LOG_ERR,
                 "could not initialize container for snmpNotifyFilterTable\n");
        return;
    }

    /*
     * access_multiplexer: REQUIRED wrapper for get request handling
     */
    access_multiplexer->object_lookup =
        _mfd_snmpNotifyFilterTable_object_lookup;
    access_multiplexer->get_values = _mfd_snmpNotifyFilterTable_get_values;

    /*
     * no wrappers yet
     */
    access_multiplexer->pre_request =
        _mfd_snmpNotifyFilterTable_pre_request;
    access_multiplexer->post_request =
        _mfd_snmpNotifyFilterTable_post_request;


    /*
     * REQUIRED wrappers for set request handling
     */
    access_multiplexer->object_syntax_checks =
        _mfd_snmpNotifyFilterTable_check_objects;
    access_multiplexer->undo_setup = _mfd_snmpNotifyFilterTable_undo_setup;
    access_multiplexer->undo_cleanup =
        _mfd_snmpNotifyFilterTable_undo_cleanup;
    access_multiplexer->set_values = _mfd_snmpNotifyFilterTable_set_values;
    access_multiplexer->undo_sets = _mfd_snmpNotifyFilterTable_undo_values;

    /*
     * no wrappers yet
     */
    access_multiplexer->commit = _mfd_snmpNotifyFilterTable_commit;
    access_multiplexer->undo_commit =
        _mfd_snmpNotifyFilterTable_undo_commit;
    access_multiplexer->irreversible_commit =
        _mfd_snmpNotifyFilterTable_irreversible_commit;

    /*
     * REQUIRED for tables with dependencies
     */
    access_multiplexer->consistency_checks =
        _mfd_snmpNotifyFilterTable_check_dependencies;

    /*************************************************
     *
     * Create a registration, save our reg data, register table.
     */
    DEBUGMSGTL(("snmpNotifyFilterTable:init_snmpNotifyFilterTable",
                "Registering snmpNotifyFilterTable as a mibs-for-dummies table.\n"));
    handler =
        netsnmp_baby_steps_access_multiplexer_get(access_multiplexer);
    reginfo =
        netsnmp_handler_registration_create("snmpNotifyFilterTable",
                                            handler,
                                            snmpNotifyFilterTable_oid,
                                            snmpNotifyFilterTable_oid_size,
                                            HANDLER_CAN_BABY_STEP |
                                            HANDLER_CAN_RWRITE);
    if (NULL == reginfo) {
        snmp_log(LOG_ERR,
                 "error registering table snmpNotifyFilterTable\n");
        return;
    }
    reginfo->my_reg_void = &snmpNotifyFilterTable_if_ctx;

    /*************************************************
     *
     * set up baby steps handler, create it and inject it
     */
    if (access_multiplexer->object_lookup)
        mfd_modes |= BABY_STEP_OBJECT_LOOKUP;
    if (access_multiplexer->set_values)
        mfd_modes |= BABY_STEP_SET_VALUES;
    if (access_multiplexer->irreversible_commit)
        mfd_modes |= BABY_STEP_IRREVERSIBLE_COMMIT;
    if (access_multiplexer->object_syntax_checks)
        mfd_modes |= BABY_STEP_CHECK_OBJECT;

    if (access_multiplexer->pre_request)
        mfd_modes |= BABY_STEP_PRE_REQUEST;
    if (access_multiplexer->post_request)
        mfd_modes |= BABY_STEP_POST_REQUEST;

    if (access_multiplexer->undo_setup)
        mfd_modes |= BABY_STEP_UNDO_SETUP;
    if (access_multiplexer->undo_cleanup)
        mfd_modes |= BABY_STEP_UNDO_CLEANUP;
    if (access_multiplexer->undo_sets)
        mfd_modes |= BABY_STEP_UNDO_SETS;

    if (access_multiplexer->row_creation)
        mfd_modes |= BABY_STEP_ROW_CREATE;
    if (access_multiplexer->consistency_checks)
        mfd_modes |= BABY_STEP_CHECK_CONSISTENCY;
    if (access_multiplexer->commit)
        mfd_modes |= BABY_STEP_COMMIT;
    if (access_multiplexer->undo_commit)
        mfd_modes |= BABY_STEP_UNDO_COMMIT;

    handler = netsnmp_baby_steps_handler_get(mfd_modes);
    netsnmp_inject_handler(reginfo, handler);

    /*************************************************
     *
     * inject row_merge helper with prefix rootoid_len + 2 (entry.col)
     */
    handler = netsnmp_get_row_merge_handler(reginfo->rootoid_len + 2);
    netsnmp_inject_handler(reginfo, handler);

    /*************************************************
     *
     * inject container_table helper
     */
    handler =
        netsnmp_container_table_handler_get(tbl_info,
                                            snmpNotifyFilterTable_if_ctx.
                                            container,
                                            TABLE_CONTAINER_KEY_NETSNMP_INDEX);
    netsnmp_inject_handler(reginfo, handler);

    /*
     * register table
     */
    netsnmp_register_table(reginfo, tbl_info);

    /*
     * register config/persistence callbacks
     */
    snmpNotifyFilterTable_container_init_persistence
        (snmpNotifyFilterTable_if_ctx.container);

}                               /* _snmpNotifyFilterTable_initialize_interface */

/**
 * @internal
 * Shutdown the table snmpNotifyFilterTable
 */
void