multiplexer(3) net-snmp multiplexer(3)NAME
multiplexer - Splits mode requests into calls to different handlers.
Functions
netsnmp_mib_handler * netsnmp_get_multiplexer_handler
(netsnmp_mib_handler_methods *req)
returns a multiplixer handler given a netsnmp_mib_handler_methods
structure of subhandlers.
int netsnmp_multiplexer_helper_handler (netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo, netsnmp_agent_request_info
*reqinfo, netsnmp_request_info *requests)
implements the multiplexer helper
Detailed Description
Splits mode requests into calls to different handlers.
The multiplexer helper lets you split the calling chain depending on
the calling mode (get vs getnext vs set). Useful if you want different
routines to handle different aspects of SNMP requests, which is very
common for GET vs SET type actions.
Functionally:
1. GET requests call the get_method
2. GETNEXT requests call the getnext_method, or if not present, the
get_method.
3. GETBULK requests call the getbulk_method, or if not present, the
getnext_method, or if even that isn't present the get_method.
4. SET requests call the set_method, or if not present return a
SNMP_ERR_NOTWRITABLE error.
Function Documentation
netsnmp_mib_handler* netsnmp_get_multiplexer_handler
(netsnmp_mib_handler_methods * req)
returns a multiplixer handler given a netsnmp_mib_handler_methods
structure of subhandlers.
Definition at line 33 of file multiplexer.c.
References netsnmp_mib_handler_s::myvoid, netsnmp_create_handler(),
netsnmp_multiplexer_helper_handler(), NULL, and snmp_log().
int netsnmp_multiplexer_helper_handler (netsnmp_mib_handler * handler,
netsnmp_handler_registration * reginfo, netsnmp_agent_request_info *
reqinfo, netsnmp_request_info * requests)
implements the multiplexer helper
Definition at line 54 of file multiplexer.c.
References netsnmp_agent_request_info_s::mode,
netsnmp_mib_handler_s::myvoid, netsnmp_call_handler(),
netsnmp_request_set_error_all(), and snmp_log().
Referenced by netsnmp_get_multiplexer_handler().
Version 5.3.1 13 Jul 2006 multiplexer(3)
