/* * 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/PubSubEventCollectionParser.h> #include <boost/optional.hpp> #include <Swiften/Parser/PayloadParserFactoryCollection.h> #include <Swiften/Parser/PayloadParserFactory.h> #include <Swiften/Parser/PayloadParsers/PubSubEventAssociateParser.h> #include <Swiften/Parser/PayloadParsers/PubSubEventDisassociateParser.h> using namespace Swift; PubSubEventCollectionParser::PubSubEventCollectionParser(PayloadParserFactoryCollection* parsers) : parsers(parsers), level(0) { } PubSubEventCollectionParser::~PubSubEventCollectionParser() { } void PubSubEventCollectionParser::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 (level == 1) { if (element == "disassociate" && ns == "http://jabber.org/protocol/pubsub#event") { currentPayloadParser = boost::make_shared<PubSubEventDisassociateParser>(parsers); } if (element == "associate" && ns == "http://jabber.org/protocol/pubsub#event") { currentPayloadParser = boost::make_shared<PubSubEventAssociateParser>(parsers); } } if (level >= 1 && currentPayloadParser) { currentPayloadParser->handleStartElement(element, ns, attributes); } ++level; } void PubSubEventCollectionParser::handleEndElement(const std::string& element, const std::string& ns) { --level; if (currentPayloadParser) { if (level >= 1) { currentPayloadParser->handleEndElement(element, ns); } if (level == 1) { if (element == "disassociate" && ns == "http://jabber.org/protocol/pubsub#event") { getPayloadInternal()->setDisassociate(boost::dynamic_pointer_cast<PubSubEventDisassociate>(currentPayloadParser->getPayload())); } if (element == "associate" && ns == "http://jabber.org/protocol/pubsub#event") { getPayloadInternal()->setAssociate(boost::dynamic_pointer_cast<PubSubEventAssociate>(currentPayloadParser->getPayload())); } currentPayloadParser.reset(); } } } void PubSubEventCollectionParser::handleCharacterData(const std::string& data) { if (level > 1 && currentPayloadParser) { currentPayloadParser->handleCharacterData(data); } }