void ParserKeyword::initSize(const Json::JsonObject& jsonConfig) {
// The number of record has been set explicitly with the size: keyword
if (jsonConfig.has_item("size")) {
Json::JsonObject sizeObject = jsonConfig.get_item("size");
if (sizeObject.is_number()) {
m_fixedSize = (size_t) sizeObject.as_int();
m_keywordSizeType = FIXED;
} else
initSizeKeyword(sizeObject);
} else {
if (jsonConfig.has_item("num_tables")) {
Json::JsonObject numTablesObject = jsonConfig.get_item("num_tables");
if (!numTablesObject.is_object())
throw std::invalid_argument("The num_tables key must point to a {} object");
initSizeKeyword(numTablesObject);
m_isTableCollection = true;
} else {
if (jsonConfig.has_item("items") || jsonConfig.has_item("records"))
// The number of records is undetermined - the keyword will be '/' terminated.
m_keywordSizeType = SLASH_TERMINATED;
else {
m_keywordSizeType = FIXED;
if (jsonConfig.has_item("data"))
m_fixedSize = 1;
else
m_fixedSize = 0;
}
}
}
}
ParserKeyword::ParserKeyword(const Json::JsonObject& jsonConfig) {
if (jsonConfig.has_item("name")) {
ParserKeywordSizeEnum sizeType = UNKNOWN;
commonInit(jsonConfig.get_string("name"), sizeType);
} else
throw std::invalid_argument("Json object is missing the 'name' property");
if (jsonConfig.has_item("deck_names") || jsonConfig.has_item("deck_name_regex") )
// if either the deck names or the regular expression for deck names are
// explicitly specified, we do not implicitly add the contents of the 'name'
// item to the deck names...
clearDeckNames();
initSize(jsonConfig);
initDeckNames(jsonConfig);
initSectionNames(jsonConfig);
initMatchRegex(jsonConfig);
if (jsonConfig.has_item("items") && jsonConfig.has_item("records"))
throw std::invalid_argument("Fatal error in " + getName() + " configuration. Can NOT have both records: and items:");
if (jsonConfig.has_item("items")) {
const Json::JsonObject itemsConfig = jsonConfig.get_item("items");
addItems(itemsConfig);
}
if (jsonConfig.has_item("records")) {
const Json::JsonObject recordsConfig = jsonConfig.get_item("records");
if (recordsConfig.is_array()) {
size_t num_records = recordsConfig.size();
for (size_t i = 0; i < num_records; i++) {
const Json::JsonObject itemsConfig = recordsConfig.get_array_item(i);
addItems(itemsConfig);
}
} else
throw std::invalid_argument("The records item must point to an array item");
}
if (jsonConfig.has_item("data"))
initData(jsonConfig);
if (jsonConfig.has_item("description")) {
m_Description = jsonConfig.get_string("description");
}
}
void ParserKeyword::initMatchRegex(const Json::JsonObject& jsonObject) {
if (!jsonObject.has_item("deck_name_regex"))
return;
const Json::JsonObject regexStringObject = jsonObject.get_item("deck_name_regex");
if (!regexStringObject.is_string())
throw std::invalid_argument("The 'deck_name_regex' JSON item of keyword "+m_name+" need to be a string");
setMatchRegex(regexStringObject.as_string());
}
void ParserKeyword::initData(const Json::JsonObject& jsonConfig) {
this->m_fixedSize = 1U;
this->m_keywordSizeType = FIXED;
const Json::JsonObject dataConfig = jsonConfig.get_item("data");
if (!dataConfig.has_item("value_type") )
throw std::invalid_argument("The 'value_type' JSON item of keyword "+getName()+" is missing");
ParserValueTypeEnum valueType = ParserValueTypeEnumFromString(dataConfig.get_string("value_type"));
const std::string itemName("data");
bool hasDefault = dataConfig.has_item("default");
ParserRecord record;
ParserItem item( itemName, ParserItem::item_size::ALL );
switch (valueType) {
case INT:
{
item.setType( int() );
if(hasDefault) {
int defaultValue = dataConfig.get_int("default");
item.setDefault(defaultValue);
}
record.addDataItem( item );
}
break;
case STRING:
{
item.setType( std::string() );
if (hasDefault) {
std::string defaultValue = dataConfig.get_string("default");
item.setDefault(defaultValue);
}
record.addItem( item );
}
break;
case DOUBLE:
{
item.setType( double() );
if (hasDefault) {
double defaultValue = dataConfig.get_double("default");
item.setDefault(defaultValue);
}
set_dimensions( item, dataConfig, this->getName() );
record.addDataItem( item );
}
break;
default:
throw std::invalid_argument("While initializing keyword "+getName()+": Values of type "+dataConfig.get_string("value_type")+" are not implemented.");
}
this->addDataRecord( record );
}
void ParserKeyword::initSectionNames(const Json::JsonObject& jsonObject) {
if (!jsonObject.has_item("sections"))
throw std::invalid_argument("The 'sections' JSON item of keyword "+m_name+" needs to be defined");
const Json::JsonObject namesObject = jsonObject.get_item("sections");
if (!namesObject.is_array())
throw std::invalid_argument("The 'sections' JSON item of keyword "+m_name+" needs to be a list");
m_validSectionNames.clear();
for (size_t nameIdx = 0; nameIdx < namesObject.size(); ++ nameIdx) {
const Json::JsonObject nameObject = namesObject.get_array_item(nameIdx);
if (!nameObject.is_string())
throw std::invalid_argument("The sub-items of 'sections' of keyword "+m_name+" need to be strings");
addValidSectionName(nameObject.as_string());
}
}
void ParserKeyword::initDeckNames(const Json::JsonObject& jsonObject) {
if (!jsonObject.has_item("deck_names"))
return;
const Json::JsonObject namesObject = jsonObject.get_item("deck_names");
if (!namesObject.is_array())
throw std::invalid_argument("The 'deck_names' JSON item of keyword "+m_name+" needs to be a list");
if (namesObject.size() > 0)
m_deckNames.clear();
for (size_t nameIdx = 0; nameIdx < namesObject.size(); ++ nameIdx) {
const Json::JsonObject nameObject = namesObject.get_array_item(nameIdx);
if (!nameObject.is_string())
throw std::invalid_argument("The sub-items of 'deck_names' of keyword "+m_name+" need to be strings");
addDeckName(nameObject.as_string());
}
}