ProPeler
Home
Console
Upload
information
Create File
Create Folder
About
Tools
:
/
usr
/
share
/
snmp
/
mib2c-data
/
Filename :
generic-value-map-func.m2i
back
Copy
############################################################# -*- c -*- ## generic include for XXX. Do not use directly. ## ######################################################################## @if $m2c_mark_boundary == 1@ /** START code generated by generic-value-map-func.m2i */ @end@ ######################################################################## ## } /** * map a value from its original native format to the MIB format. * * @retval MFD_SUCCESS : success * @retval MFD_ERROR : Any other error * * @note parameters follow the memset convention (dest, src). * * @note generation and use of this function can be turned off by re-running * mib2c after adding the following line to the file * ${m2c_defaults_dir}node-${node}.m2d : * @eval $@m2c_node_skip_mapping = 1@ * * @remark * If the values for your data type don't exactly match the * possible values defined by the mib, you should map them here. * Otherwise, just do a direct copy. */ int ${node}_map($m2c_node_map_param) { @if $m2c_node_needlength == 1@ int converted_len; netsnmp_assert(NULL != raw_$m2c_node_param_val_name); netsnmp_assert((NULL != mib_$m2c_node_param_ref_name) && (NULL != mib_$m2c_node_param_ref_lname)); @else@ netsnmp_assert(NULL != mib_$m2c_node_param_ref_name); @end@ DEBUGMSGTL(("verbose:${context}:${node}_map","called\n")); @if $m2c_node_needlength == 1@ /* * TODO:241:r: |-> Implement $node non-integer mapping * it is hard to autogenerate code for mapping types that are not simple * integers, so here is an idea of what you might need to do. It will * probably need some tweaking to get right. */ /* * if the length of the raw data doesn't directly correspond with * the length of the mib data, set converted_len to the * space required. */ converted_len = raw_$m2c_node_param_val_lname; /* assume equal */ if((NULL == *mib_$m2c_node_param_ref_name) || (*mib_$m2c_node_param_ref_lname < converted_len)) { if(! allow_realloc) { snmp_log(LOG_ERR,"not enough space for value mapping\n"); return SNMP_ERR_GENERR; } *mib_$m2c_node_param_ref_name = realloc( *mib_$m2c_node_param_ref_name, converted_len * sizeof(**mib_$m2c_node_param_ref_name)); if(NULL == *mib_$m2c_node_param_ref_name) { snmp_log(LOG_ERR,"could not allocate memory\n"); return SNMP_ERR_GENERR; } } *mib_$m2c_node_param_ref_lname = converted_len; memcpy( *mib_$m2c_node_param_ref_name, raw_$m2c_node_param_val_name, converted_len ); ## @elsif ($node.enums == 1) && ("$node.perltype" eq "INTEGER")@ /* * TODO:241:o: |-> Implement $node enum mapping. * uses INTERNAL_* macros defined in the header files */ switch(raw_$m2c_node_param_val_name) { @ foreach $e $v enum@ @ include m2c_setup_enum.m2i@ case INTERNAL_$context.uc_$m2c_iname: *mib_$m2c_node_param_ref_name = $m2c_ename; break; @ end@ # foreach default: snmp_log(LOG_ERR, "couldn't map value %ld for $node\n", raw_$m2c_node_param_val_name ); return MFD_ERROR; } ## @else@ /* * TODO:241:o: |-> Implement $node mapping. * If the values for your data type don't exactly match the * possible values defined by the mib, you should map them here. */ (*mib_$m2c_node_param_ref_name) = raw_$m2c_node_param_val_name; @end@ return MFD_SUCCESS; } /* ${node}_map */ ## ######################################################################## @if $m2c_mark_boundary == 1@ /** END code generated by generic-value-map-func.m2i */ @end@