Re: how to use netsnmp_get_timed_stash_cache_handler

Hi,

has anybody used the stash_cache_handler successfully? If so how?
What do I need to make it compile and work?


On Wednesday 02 May 2007 15:59, Lothar Werzinger wrote:
> Hi,
>
> I am using NetSNMP version 5.4.
>
> I implemented an agentx subagent and I want to use caching for my scalar
> values.
> It looks like the stash cache would be just what I am looking for. However
> I can not use it, as the header file that declares the method I wanted to
> use (netsnmp_get_timed_stash_cache_handler) is not there.
>
> It seems it does not get installed.
>
> Here's the error message from g++
> src/snmpagent/balancemanagerMIB.cpp:13:40: error:
> net-snmp/agent/stash_cache.h: No such file or directory
> src/snmpagent/balancemanagerMIB.cpp:162:
> error: 'netsnmp_get_timed_stash_cache_handler' was not declared in this
> scope
>
> I checked, and there really is no agent/stash_cache.h file
> Any help is appreciated.
>
>
> P.S.
> this is a snippet of my code that I wanted to compile
>
> netsnmp_handler_registration * p_reginfo = 0;
>
> p_reginfo = netsnmp_create_handler_registration(
> "totalBalances",
> balancemanager_handle_totalBalances,
> totalBalances_oid,
> OID_LENGTH(totalBalances_oid),
> HANDLER_CAN_RONLY
> );
>
> netsnmp_inject_handler(
> p_reginfo,
> netsnmp_get_timed_stash_cache_handler(
> 0, // expire after NETSNMP_DS_AGENT_CACHE_TIMEOUT seconds
> // 1, // expire after 1 second
> totalBalances_oid,
> OID_LENGTH(totalBalances_oid)
> )
> );
>
>
> Lothar

Lothar

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