| .TH "row_merge: Calls sub handlers with request for one row at a time." 3 "13 Nov 2003" "net-snmp" \" -*- nroff -*- |
| .ad l |
| .nh |
| .SH NAME |
| row_merge: Calls sub handlers with request for one row at a time. \- This helper splits a whole bunch of requests into chunks based on the row index that they refer to, and passes all requests for a given row to the lower handlers. |
| More... |
| .SS "Functions" |
| |
| .in +1c |
| .ti -1c |
| .RI "netsnmp_mib_handler * \fBnetsnmp_get_row_merge_handler\fP (int prefix_len)" |
| .br |
| .RI "\fIreturns a row_merge handler that can be injected into a given handler chain.\fP" |
| .ti -1c |
| .RI "int \fBnetsnmp_register_row_merge\fP (netsnmp_handler_registration *reginfo)" |
| .br |
| .RI "\fIfunctionally the same as calling \fBnetsnmp_register_handler()\fP but also injects a row_merge handler at the same time for you.\fP" |
| .ti -1c |
| .RI "int \fBnetsnmp_row_merge_helper_handler\fP (netsnmp_mib_handler *handler, netsnmp_handler_registration *reginfo, netsnmp_agent_request_info *reqinfo, netsnmp_request_info *requests)" |
| .br |
| .RI "\fIImplements the row_merge handler.\fP" |
| .ti -1c |
| .RI "void \fBnetsnmp_init_row_merge\fP (void)" |
| .br |
| .RI "\fIinitializes the row_merge helper which then registers a row_merge handler as a run-time injectable handler for configuration file use.\fP" |
| .in -1c |
| .SH "DETAILED DESCRIPTION" |
| .PP |
| This helper splits a whole bunch of requests into chunks based on the row index that they refer to, and passes all requests for a given row to the lower handlers. |
| .PP |
| This is useful for handlers that don't want to process multiple rows at the same time, but are happy to iterate through the request list for a single row. |
| .SH "FUNCTION DOCUMENTATION" |
| .PP |
| .SS "netsnmp_mib_handler* netsnmp_get_row_merge_handler (int prefix_len)" |
| .PP |
| returns a row_merge handler that can be injected into a given handler chain. |
| .PP |
| Definition at line 31 of file row_merge.c. |
| .PP |
| References netsnmp_create_handler(), and netsnmp_row_merge_helper_handler(). |
| .PP |
| Referenced by netsnmp_init_row_merge(), and netsnmp_register_row_merge(). |
| .SS "void netsnmp_init_row_merge (void)" |
| .PP |
| initializes the row_merge helper which then registers a row_merge handler as a run-time injectable handler for configuration file use. |
| .PP |
| Definition at line 188 of file row_merge.c. |
| .PP |
| References netsnmp_get_row_merge_handler(), and netsnmp_register_handler_by_name(). |
| .SS "int netsnmp_register_row_merge (netsnmp_handler_registration * reginfo)" |
| .PP |
| functionally the same as calling \fBnetsnmp_register_handler()\fP but also injects a row_merge handler at the same time for you. |
| .PP |
| Definition at line 45 of file row_merge.c. |
| .PP |
| References netsnmp_get_row_merge_handler(), netsnmp_inject_handler(), and netsnmp_register_handler(). |
| .SS "int netsnmp_row_merge_helper_handler (netsnmp_mib_handler * handler, netsnmp_handler_registration * reginfo, netsnmp_agent_request_info * reqinfo, netsnmp_request_info * requests)" |
| .PP |
| Implements the row_merge handler. |
| .PP |
| Definition at line 58 of file row_merge.c. |
| .PP |
| References netsnmp_call_next_handler(), and snmp_oid_compare(). |
| .PP |
| Referenced by netsnmp_get_row_merge_handler(). |
