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Location: libtransport.git/include/Swiften/Parser/PayloadParsers/PrivilegeParser.cpp - annotation
b86ef7b3e08c
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Switch twitter backend to jsoncpp too
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* Implements Privilege tag for XEP-0356: Privileged Entity
* Licensed under the Simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
#include <Swiften/Parser/PayloadParsers/PrivilegeParser.h>
#ifdef SWIFTEN_SUPPORTS_FORWARDED
#include <Swiften/Parser/PayloadParsers/ForwardedParser.h>
#else
#include <Swiften/Parser/PayloadParserFactoryCollection.h>
#include <Swiften/Parser/PayloadParserFactory.h>
#include <Swiften/Parser/UnknownPayloadParser.h>
#endif
namespace Swift {
PrivilegeParser::PrivilegeParser(PayloadParserFactoryCollection* factories) : factories_(factories), level_(TopLevel) {
}
void PrivilegeParser::handleStartElement(const std::string& element, const std::string& ns, const AttributeMap& attributes) {
if (level_ == PayloadLevel) {
if (element == "forwarded" && ns == "urn:xmpp:forward:0") {
#ifdef SWIFTEN_SUPPORTS_FORWARDED
childParser_ = SWIFTEN_SHRPTR_NAMESPACE::dynamic_pointer_cast<PayloadParser>(SWIFTEN_SHRPTR_NAMESPACE::make_shared<ForwardedParser>(factories_));
#else
PayloadParserFactory* parserFactory = factories_->getPayloadParserFactory(element, ns, attributes);
if (parserFactory) {
childParser_.reset(parserFactory->createPayloadParser());
}
else {
childParser_.reset(new UnknownPayloadParser());
}
#endif
};
}
if (childParser_) {
childParser_->handleStartElement(element, ns, attributes);
}
++level_;
}
void PrivilegeParser::handleEndElement(const std::string& element, const std::string& ns) {
--level_;
if (childParser_ && level_ >= PayloadLevel) {
childParser_->handleEndElement(element, ns);
}
if (childParser_ && level_ == PayloadLevel) {
getPayloadInternal()->setForwarded(SWIFTEN_SHRPTR_NAMESPACE::dynamic_pointer_cast<Privilege::Forwarded>(childParser_->getPayload()));
childParser_.reset();
}
}
void PrivilegeParser::handleCharacterData(const std::string& data) {
if (childParser_) {
childParser_->handleCharacterData(data);
}
}
}
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