scalar: process scalars easily.(3) scalar: process scalars easily.(3)

NAME
       netsnmpscalar - process scalars easily.

   FFuunnccttiioonnss
       nneettssnnmmppmmiibbhhaannddlleerr * nneettssnnmmppggeettssccaallaarrhhaannddlleerr (void)
           Creates a scalar handler calling netsnmpcreatehandler with a
           handler name defaulted to 'scalar' and access method,
           netsnmpscalarhelperhandler.
       int nneettssnnmmpprreeggiisstteerrssccaallaarr (nneettssnnmmpphhaannddlleerrrreeggiissttrraattiioonn *reginfo)
           This function registers a scalar helper handler.
       int nneettssnnmmpprreeggiisstteerrrreeaaddoonnllyyssccaallaarr (nneettssnnmmpphhaannddlleerrrreeggiissttrraattiioonn
           *reginfo)
           This function registers a read only scalar helper handler.
       int nneettssnnmmppssccaallaarrhheellppeerrhhaannddlleerr (nneettssnnmmppmmiibbhhaannddlleerr *handler,
           nneettssnnmmpphhaannddlleerrrreeggiissttrraattiioonn *reginfo, nneettssnnmmppaaggeennttrreeqquueessttiinnffoo
           *reqinfo, nneettssnnmmpprreeqquueessttiinnffoo *requests)

FFuunnccttiioonn DDooccuummeennttaattiioonn
   nneettssnnmmppmmiibbhhaannddlleerr** nneettssnnmmppggeettssccaallaarrhhaannddlleerr ((vvooiidd))
       Creates a scalar handler calling netsnmpcreatehandler with a handler
       name defaulted to 'scalar' and access method,
       netsnmpscalarhelperhandler. PPaarraammeetteerrss::
           void .RE

           RReettuurrnnss::
               Returns a pointer to a netsnmpmibhandler struct which
               contains the handler's name and the access method

           SSeeee aallssoo::
               nneettssnnmmppggeettssccaallaarrhhaannddlleerr

               nneettssnnmmpprreeggiisstteerrssccaallaarr

           Definition at line 51 of file scalar.c.

           References netsnmpcreatehandler().

           Referenced by netsnmpregisterreadonlyscalar(), and
           netsnmpregisterscalar().

   iinntt nneettssnnmmpprreeggiisstteerrrreeaaddoonnllyyssccaallaarr ((nneettssnnmmpphhaannddlleerrrreeggiissttrraattiioonn **
       rreeggiinnffoo))
       This function registers a read only scalar helper handler. This
       function is very similar to netsnmpregisterscalar the only addition
       is that the 'readonly' handler is injected into the handler chain
       prior to injecting the serialize handler and registering reginfo.

       PPaarraammeetteerrss::
           reginfo a handler registration structure which could get created
           using netsnmpcreatehandlerregistration. Used to register a read
           only scalar helper handler.

       RReettuurrnnss::
           MIBREGISTEREDOK is returned if the registration was a success.
           Failures are MIBREGISTRATIONFAILURE and
           MIBDUPLICATEREGISTRATION.

       SSeeee aallssoo::
           nneettssnnmmpprreeggiisstteerrssccaallaarr

           nneettssnnmmppggeettssccaallaarrhhaannddlleerr

       Definition at line 114 of file scalar.c.

       References netsnmpgetinstancehandler(),
       netsnmpgetreadonlyhandler(), netsnmpgetscalarhandler(),
       netsnmphandlerregistration, netsnmpinjecthandler(),
       netsnmpregisterserialize(), netsnmphandlerregistrations::rootoid,
       and netsnmphandlerregistrations::rootoidlen.

   iinntt nneettssnnmmpprreeggiisstteerrssccaallaarr ((nneettssnnmmpphhaannddlleerrrreeggiissttrraattiioonn ** rreeggiinnffoo))
       This function registers a scalar helper handler. The registered OID,
       reginfo->rootoid, space is extended for the instance subid using
       realloc() but the reginfo->rootoidlen length is not extended just yet.
       .This function subsequently injects the instance, scalar, and serialize
       helper handlers before actually registering reginfo.

       Each handler is injected/pushed to the top of the handler chain list
       and will be processed last in first out, LIFO.

       PPaarraammeetteerrss::
           reginfo a handler registration structure which could get created
           using netsnmpcreatehandlerregistration. Used to register a
           scalar helper handler.

       RReettuurrnnss::
           MIBREGISTEREDOK is returned if the registration was a success.
           Failures are MIBREGISTRATIONFAILURE and
           MIBDUPLICATEREGISTRATION.

       SSeeee aallssoo::
           nneettssnnmmpprreeggiisstteerrrreeaaddoonnllyyssccaallaarr

           nneettssnnmmppggeettssccaallaarrhhaannddlleerr

       Definition at line 79 of file scalar.c.

       References netsnmpgetinstancehandler(),
       netsnmpgetscalarhandler(), netsnmphandlerregistration,
       netsnmpinjecthandler(), netsnmpregisterserialize(),
       netsnmphandlerregistrations::rootoid, and
       netsnmphandlerregistrations::rootoidlen.



net-snmp                          24 Jan 2005scalar: process scalars easily.(3)