/* * Copyright (c) 2013 Remko Tronçon * Licensed under the GNU General Public License. * See the COPYING file for more information. */ #pragma clang diagnostic ignored "-Wunused-private-field" #include <Swiften/Parser/PayloadParsers/PubSubDefaultParser.h> #include <boost/optional.hpp> #include <Swiften/Parser/PayloadParserFactoryCollection.h> #include <Swiften/Parser/PayloadParserFactory.h> #include <Swiften/Parser/EnumParser.h> using namespace Swift; PubSubDefaultParser::PubSubDefaultParser(PayloadParserFactoryCollection* parsers) : parsers(parsers), level(0) { } PubSubDefaultParser::~PubSubDefaultParser() { } void PubSubDefaultParser::handleStartElement(const std::string& element, const std::string& ns, const AttributeMap& attributes) { if (level == 0) { if (boost::optional<std::string> attributeValue = attributes.getAttributeValue("node")) { getPayloadInternal()->setNode(*attributeValue); } if (boost::optional<std::string> attributeValue = attributes.getAttributeValue("type")) { if (boost::optional<PubSubDefault::Type> value = EnumParser<PubSubDefault::Type>()(PubSubDefault::None, "none")(PubSubDefault::Collection, "collection")(PubSubDefault::Leaf, "leaf").parse(*attributeValue)) { getPayloadInternal()->setType(*value); } } } if (level >= 1 && currentPayloadParser) { currentPayloadParser->handleStartElement(element, ns, attributes); } ++level; } void PubSubDefaultParser::handleEndElement(const std::string& element, const std::string& ns) { --level; if (currentPayloadParser) { if (level >= 1) { currentPayloadParser->handleEndElement(element, ns); } if (level == 1) { currentPayloadParser.reset(); } } } void PubSubDefaultParser::handleCharacterData(const std::string& data) { if (level > 1 && currentPayloadParser) { currentPayloadParser->handleCharacterData(data); } }