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#include "Swiften/Session/Session.h"
#include <boost/bind.hpp>
#include "Swiften/StreamStack/XMPPLayer.h"
#include "Swiften/StreamStack/StreamStack.h"
namespace Swift {
Session::Session(
boost::shared_ptr<Connection> connection,
PayloadParserFactoryCollection* payloadParserFactories,
PayloadSerializerCollection* payloadSerializers) :
connection(connection),
payloadParserFactories(payloadParserFactories),
payloadSerializers(payloadSerializers),
initialized(false) {
}
Session::~Session() {
delete streamStack;
}
void Session::startSession() {
initializeStreamStack();
handleSessionStarted();
}
void Session::finishSession() {
connection->disconnect();
onSessionFinished(boost::optional<Error>());
}
void Session::finishSession(const Error& error) {
connection->disconnect();
onSessionFinished(boost::optional<Error>(error));
}
void Session::initializeStreamStack() {
xmppLayer = boost::shared_ptr<XMPPLayer>(
new XMPPLayer(payloadParserFactories, payloadSerializers));
xmppLayer->onStreamStart.connect(
boost::bind(&Session::handleStreamStart, this, _1));
xmppLayer->onElement.connect(
boost::bind(&Session::handleElement, this, _1));
xmppLayer->onError.connect(
boost::bind(&Session::finishSession, this, XMLError));
connection->onDisconnected.connect(
boost::bind(&Session::handleDisconnected, shared_from_this(), _1));
connectionLayer = boost::shared_ptr<ConnectionLayer>(new ConnectionLayer(connection));
streamStack = new StreamStack(xmppLayer, connectionLayer);
}
void Session::sendStanza(boost::shared_ptr<Stanza> stanza) {
xmppLayer->writeElement(stanza);
}
void Session::handleDisconnected(const boost::optional<Connection::Error>& connectionError) {
if (connectionError) {
finishSession(ConnectionError);
}
else {
finishSession();
}
}
void Session::setInitialized() {
initialized = true;
onSessionStarted();
}
}
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Swift