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/*
* Copyright (c) 2014 Kevin Smith and Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include <boost/lexical_cast.hpp>
#include <boost/optional.hpp>
#include <Swiften/Base/DateTime.h>
#include <Swiften/Parser/PayloadParserFactory.h>
#include <Swiften/Parser/PayloadParserFactoryCollection.h>
#include <Swiften/Parser/PayloadParsers/ResultSetParser.h>
#include <Swiften/Parser/PayloadParsers/MAMFinParser.h>
using namespace Swift;
MAMFinParser::MAMFinParser() : level_(TopLevel) {
}
void MAMFinParser::handleStartElement(const std::string& element, const std::string& ns, const AttributeMap& attributes) {
if (level_ == TopLevel) {
getPayloadInternal()->setComplete(attributes.getBoolAttribute("complete", false));
getPayloadInternal()->setStable(attributes.getBoolAttribute("stable", true));
boost::optional<std::string> attributeValue;
if ((attributeValue = attributes.getAttributeValue("queryid"))) {
getPayloadInternal()->setQueryID(*attributeValue);
}
}
else if (level_ == PayloadLevel) {
if (element == "set" && ns == "http://jabber.org/protocol/rsm") {
resultSetParser_ = boost::make_shared<ResultSetParser>();
}
}
if (resultSetParser_) { /* parsing a nested ResultSet */
resultSetParser_->handleStartElement(element, ns, attributes);
}
++level_;
}
void MAMFinParser::handleEndElement(const std::string& element, const std::string& ns) {
--level_;
if (resultSetParser_ && level_ >= PayloadLevel) {
resultSetParser_->handleEndElement(element, ns);
}
if (resultSetParser_ && level_ == PayloadLevel) {
/* done parsing nested ResultSet */
getPayloadInternal()->setResultSet(boost::dynamic_pointer_cast<ResultSet>(resultSetParser_->getPayload()));
resultSetParser_.reset();
}
}
void MAMFinParser::handleCharacterData(const std::string& data) {
if (resultSetParser_) {
resultSetParser_->handleCharacterData(data);
}
}
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Swift