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Name	Size	Permission
util_funcs	[ DIR ]	drwxr-xr-x
agent_callbacks.h	801 B	-rw-r--r--
agent_handler.h	11.3 KB	-rw-r--r--
agent_index.h	1.49 KB	-rw-r--r--
agent_module_config.h	1.23 KB	-rw-r--r--
agent_read_config.h	1.19 KB	-rw-r--r--
agent_registry.h	5.86 KB	-rw-r--r--
agent_sysORTable.h	869 B	-rw-r--r--
agent_trap.h	2.37 KB	-rw-r--r--
all_helpers.h	1.19 KB	-rw-r--r--
auto_nlist.h	605 B	-rw-r--r--
baby_steps.h	3.4 KB	-rw-r--r--
bulk_to_next.h	563 B	-rw-r--r--
cache_handler.h	4.62 KB	-rw-r--r--
debug_handler.h	328 B	-rw-r--r--
ds_agent.h	3.77 KB	-rw-r--r--
instance.h	6.12 KB	-rw-r--r--
mfd.h	2.62 KB	-rw-r--r--
mib_module_config.h	34.89 KB	-rw-r--r--
mib_module_includes.h	14.06 KB	-rw-r--r--
mib_modules.h	428 B	-rw-r--r--
mode_end_call.h	871 B	-rw-r--r--
multiplexer.h	975 B	-rw-r--r--
net-snmp-agent-includes.h	756 B	-rw-r--r--
null.h	464 B	-rw-r--r--
old_api.h	1.39 KB	-rw-r--r--
read_only.h	540 B	-rw-r--r--
row_merge.h	1.32 KB	-rw-r--r--
scalar.h	783 B	-rw-r--r--
scalar_group.h	983 B	-rw-r--r--
serialize.h	600 B	-rw-r--r--
set_helper.h	542 B	-rw-r--r--
snmp_agent.h	11.89 KB	-rw-r--r--
snmp_get_statistic.h	836 B	-rw-r--r--
snmp_vars.h	4.58 KB	-rw-r--r--
stash_cache.h	1.4 KB	-rw-r--r--
stash_to_next.h	377 B	-rw-r--r--
struct.h	917 B	-rw-r--r--
sysORTable.h	2.4 KB	-rw-r--r--
table.h	7.34 KB	-rw-r--r--
table_array.h	5.33 KB	-rw-r--r--
table_container.h	3.96 KB	-rw-r--r--
table_data.h	5.47 KB	-rw-r--r--
table_dataset.h	7.73 KB	-rw-r--r--
table_iterator.h	6.76 KB	-rw-r--r--
table_tdata.h	6.54 KB	-rw-r--r--
util_funcs.h	3.24 KB	-rw-r--r--
var_struct.h	4.91 KB	-rw-r--r--
watcher.h	5.43 KB	-rw-r--r--

Code Editor : table_array.h

/*
 * table_array.h
 * $Id$
 */
#ifndef _TABLE_ARRAY_HANDLER_H_
#define _TABLE_ARRAY_HANDLER_H_

#ifdef __cplusplus
extern          "C" {
#endif

/*
     * The table array helper is designed to simplify the task of
     * writing a table handler for the net-snmp agent when the data being
     * accessed is in an oid sorted form and must be accessed externally.
     * 
     * Functionally, it is a specialized version of the more
     * generic table helper but easies the burden of GETNEXT processing by
     * retrieving the appropriate row for ead index through
     * function calls which should be supplied by the module that wishes
     * help.  The module the table_array helps should, afterwards,
     * never be called for the case of "MODE_GETNEXT" and only for the GET
     * and SET related modes instead.
     */

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

#define TABLE_ARRAY_NAME "table_array"

/*
     * group_item is to allow us to keep a list of requests without
     * disrupting the actual netsnmp_request_info list.
     */
    typedef struct netsnmp_request_group_item_s {
        netsnmp_request_info *ri;
        netsnmp_table_request_info *tri;
        struct netsnmp_request_group_item_s *next;
    } netsnmp_request_group_item;

/*
     * structure to keep a list of requests for each unique index
     */
    typedef struct netsnmp_request_group_s {
       /*
        * index for this row. points to someone else's memory, so
        * don't free it!
        */
        netsnmp_index               index;

/*
        * container in which rows belong
        */
        netsnmp_container           *table;

/*
        * actual old and new rows
        */
        netsnmp_index               *existing_row;
        netsnmp_index               *undo_info;

/*
        * flags
        */
       char                          row_created;
       char                          row_deleted;
       char                          fill1;
       char                          fill2;

/*
        * requests for this row
        */
        netsnmp_request_group_item  *list;

int                          status;

void                        *rg_void;

} netsnmp_request_group;

typedef int     (Netsnmp_User_Row_Operation_c) (const void *lhs,
                                                    const void *rhs);
    typedef int     (Netsnmp_User_Row_Operation) (void *lhs, void *rhs);
    typedef int     (Netsnmp_User_Get_Processor) (netsnmp_request_info *,
                                                  netsnmp_index
                                                  *,
                                                  netsnmp_table_request_info
                                                  *);
    typedef netsnmp_index
        *(UserRowMethod) (netsnmp_index *);
    typedef int     (Netsnmp_User_Row_Action) (netsnmp_index *,
                                               netsnmp_index *,
                                               netsnmp_request_group *);
    typedef void    (Netsnmp_User_Group_Method) (netsnmp_request_group *);

/*
     * structure for array callbacks
     */
    typedef struct netsnmp_table_array_callbacks_s {

Netsnmp_User_Row_Operation   *row_copy;
        Netsnmp_User_Row_Operation_c *row_compare;

Netsnmp_User_Get_Processor *get_value;

Netsnmp_User_Row_Action *can_activate;
        Netsnmp_User_Row_Action *activated;
        Netsnmp_User_Row_Action *can_deactivate;
        Netsnmp_User_Row_Action *deactivated;
        Netsnmp_User_Row_Action *can_delete;

UserRowMethod  *create_row;
        UserRowMethod  *duplicate_row;
        UserRowMethod  *delete_row;    /* always returns NULL */

Netsnmp_User_Group_Method *set_reserve1;
        Netsnmp_User_Group_Method *set_reserve2;
        Netsnmp_User_Group_Method *set_action;
        Netsnmp_User_Group_Method *set_commit;
        Netsnmp_User_Group_Method *set_free;
        Netsnmp_User_Group_Method *set_undo;

/** not callbacks, but this is a useful place for them... */
       netsnmp_container* container;
       char can_set;

} netsnmp_table_array_callbacks;

int            
        netsnmp_table_container_register(netsnmp_handler_registration *reginfo,
                                     netsnmp_table_registration_info
                                     *tabreq,
                                     netsnmp_table_array_callbacks *cb,
                                     netsnmp_container *container,
                                     int group_rows);

int netsnmp_table_array_register(netsnmp_handler_registration *reginfo,
                                     netsnmp_table_registration_info *tabreq,
                                     netsnmp_table_array_callbacks *cb,
                                     netsnmp_container *container,
                                     int group_rows);

netsnmp_container * netsnmp_extract_array_context(netsnmp_request_info *);

Netsnmp_Node_Handler netsnmp_table_array_helper_handler;

int
    netsnmp_table_array_check_row_status(netsnmp_table_array_callbacks *cb,
                                         netsnmp_request_group *ag,
                                         long *rs_new, long *rs_old);

#ifdef __cplusplus
}
#endif

#endif                          /* _TABLE_ARRAY_HANDLER_H_ */

${this.title}

Code Editor : table_array.h