/* * Copyright (c) 2013-2016 Isode Limited. * All rights reserved. * See the COPYING file for more information. */ #include <Swiften/Parser/PayloadParsers/PubSubSubscribeOptionsParser.h> #include <boost/optional.hpp> #include <Swiften/Parser/PayloadParserFactory.h> using namespace Swift; PubSubSubscribeOptionsParser::PubSubSubscribeOptionsParser(PayloadParserFactoryCollection* /*parsers*/) : level(0) { } PubSubSubscribeOptionsParser::~PubSubSubscribeOptionsParser() { } void PubSubSubscribeOptionsParser::handleStartElement(const std::string& element, const std::string& ns, const AttributeMap& attributes) { if (level >= 1 && currentPayloadParser) { currentPayloadParser->handleStartElement(element, ns, attributes); } ++level; } void PubSubSubscribeOptionsParser::handleEndElement(const std::string& element, const std::string& ns) { --level; if (currentPayloadParser) { if (level >= 1) { currentPayloadParser->handleEndElement(element, ns); } if (level == 1) { if (element == "required") { getPayloadInternal()->setRequired(true); } currentPayloadParser.reset(); } } } void PubSubSubscribeOptionsParser::handleCharacterData(const std::string& data) { if (level > 1 && currentPayloadParser) { currentPayloadParser->handleCharacterData(data); } }