int Kernel::do_switches()
{
try
{
// add -h, -v, etc
addBasicSwitchSet();
// add the options for the derived application
addSwitches();
// parse the command line
parseSwitches();
}
catch (std::exception const& e)
{
const std::string s("Caught exception handling switches: ");
printError(s + e.what());
return 1;
}
catch (...)
{
printError("Caught unknown exception handling switches");
return 1;
}
return 0;
}
void SwitcherConfig::processMergedConfig(const QJsonDocument &document) {
LOG_DEBUG << "#";
if (document.isObject()) {
parseSwitches(document.object());
emit switchesUpdated();
} else {
LOG_WARNING << "Remote document is not an object";
}
}
virtual void parse(QDomElement & resources)
{
QDomNodeList nodes = resources.elementsByTagName("computer");
parseNodes(nodes);
QDomNodeList stores = resources.elementsByTagName("storage");
parseStores(stores);
QDomNodeList switches = resources.elementsByTagName("router");
parseSwitches(switches);
QDomNodeList links = resources.elementsByTagName("link");
parseLinks(links);
}
bool SwitcherConfig::processLocalConfig(const QJsonDocument &document) {
LOG_VERBOSE_OR_DEBUG << document;
bool anyError = false;
do {
if (!document.isObject()) {
LOG_WARNING << "Json document is not an object";
anyError = true;
break;
}
QJsonObject rootObject = document.object();
parseSwitches(rootObject);
emit switchesUpdated();
} while (false);
return anyError;
}
