/**
* Parse text parameter (can be inside "")
* @param context
* @param value Pointer to string buffer where pointer to non-null terminated string will be returned
* @param len Length of returned non-null terminated string
* @param mandatory
* @return
*/
scpi_bool_t SCPI_ParamText(scpi_t * context, const char ** value, size_t * len, scpi_bool_t mandatory) {
size_t length;
if (!value || !len) {
return FALSE;
}
if (!paramNext(context, mandatory)) {
return FALSE;
}
if (locateText(context->paramlist.parameters, context->paramlist.length, value, &length)) {
paramSkipBytes(context, length);
if (len) {
*len = length;
}
return TRUE;
}
return FALSE;
}
/**
* Parse string parameter
* @param context
* @param value
* @param len
* @param mandatory
* @return
*/
scpi_bool_t SCPIParser::SCPI_ParamString(const char ** value, size_t * len, scpi_bool_t mandatory) {
size_t length;
if (!value || !len) {
return FALSE;
}
if (!paramNext(mandatory)) {
return FALSE;
}
if (locateStr(context.paramlist.parameters, context.paramlist.length, value, &length)) {
paramSkipBytes(length);
paramSkipWhitespace();
if (len) {
*len = length;
}
return TRUE;
}
return FALSE;
}
