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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 <Swiften/Parser/PayloadParsers/ResultSetParser.h>
#include <boost/optional.hpp>
#include <boost/lexical_cast.hpp>
#include <Swiften/Parser/PayloadParserFactory.h>
#include <Swiften/Parser/PayloadParserFactoryCollection.h>
using namespace Swift;
ResultSetParser::ResultSetParser() : level_(TopLevel) {
}
void ResultSetParser::handleStartElement(const std::string& element, const std::string& ns, const AttributeMap& attributes) {
currentText_ = "";
if (level_ == PayloadLevel) {
if (element == "first" && ns == "http://jabber.org/protocol/rsm") {
if (boost::optional<std::string> attributeValue = attributes.getAttributeValue("index")) {
try {
getPayloadInternal()->setFirstIDIndex(boost::lexical_cast<int>(*attributeValue));
} catch(boost::bad_lexical_cast&) {
}
}
}
}
++level_;
}
void ResultSetParser::handleEndElement(const std::string& element, const std::string&) {
--level_;
if (level_ == PayloadLevel) {
if (element == "max") {
try {
getPayloadInternal()->setMaxItems(boost::lexical_cast<int>(currentText_));
} catch(boost::bad_lexical_cast&) {
}
} else if (element == "count") {
try {
getPayloadInternal()->setCount(boost::lexical_cast<int>(currentText_));
} catch(boost::bad_lexical_cast&) {
}
} else if (element == "first") {
getPayloadInternal()->setFirstID(currentText_);
} else if (element == "last") {
getPayloadInternal()->setLastID(currentText_);
} else if (element == "before") {
getPayloadInternal()->setBefore(currentText_);
} else if (element == "after") {
getPayloadInternal()->setAfter(currentText_);
}
}
}
void ResultSetParser::handleCharacterData(const std::string& data) {
currentText_ += data;
}
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Swift