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// TODO: whitespacePingLayer_->setInactive();
#include "Swiften/Session/BasicSessionStream.h"
#include <boost/bind.hpp>
#include "Swiften/StreamStack/XMPPLayer.h"
#include "Swiften/StreamStack/StreamStack.h"
#include "Swiften/StreamStack/ConnectionLayer.h"
#include "Swiften/StreamStack/WhitespacePingLayer.h"
#include "Swiften/StreamStack/TLSLayer.h"
#include "Swiften/StreamStack/TLSLayerFactory.h"
namespace Swift {
BasicSessionStream::BasicSessionStream(boost::shared_ptr<Connection> connection, PayloadParserFactoryCollection* payloadParserFactories, PayloadSerializerCollection* payloadSerializers, TLSLayerFactory* tlsLayerFactory) : tlsLayerFactory(tlsLayerFactory) {
xmppLayer = boost::shared_ptr<XMPPLayer>(
new XMPPLayer(payloadParserFactories, payloadSerializers));
xmppLayer->onStreamStart.connect(boost::ref(onStreamStartReceived));
xmppLayer->onElement.connect(boost::ref(onElementReceived));
xmppLayer->onError.connect(boost::bind(
&BasicSessionStream::handleXMPPError, this));
connectionLayer = boost::shared_ptr<ConnectionLayer>(
new ConnectionLayer(connection));
streamStack = new StreamStack(xmppLayer, connectionLayer);
}
BasicSessionStream::~BasicSessionStream() {
delete streamStack;
}
void BasicSessionStream::writeHeader(const ProtocolHeader& header) {
xmppLayer->writeHeader(header);
}
void BasicSessionStream::writeElement(boost::shared_ptr<Element> element) {
xmppLayer->writeElement(element);
}
bool BasicSessionStream::supportsTLSEncryption() {
return tlsLayerFactory && tlsLayerFactory->canCreate();
}
void BasicSessionStream::addTLSEncryption() {
tlsLayer = tlsLayerFactory->createTLSLayer();
streamStack->addLayer(tlsLayer);
// TODO: Add tls layer certificate if needed
tlsLayer->onError.connect(boost::bind(&BasicSessionStream::handleTLSError, this));
tlsLayer->connect();
}
void BasicSessionStream::addWhitespacePing() {
whitespacePingLayer = boost::shared_ptr<WhitespacePingLayer>(new WhitespacePingLayer());
streamStack->addLayer(whitespacePingLayer);
whitespacePingLayer->setActive();
}
void BasicSessionStream::resetXMPPParser() {
xmppLayer->resetParser();
}
void BasicSessionStream::handleXMPPError() {
// TODO
}
void BasicSessionStream::handleTLSError() {
// TODO
}
};
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