137 lines
3.8 KiB
C++
137 lines
3.8 KiB
C++
/**
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* libtransport -- C++ library for easy XMPP Transports development
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*
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* Copyright (C) 2011, Jan Kaluza <hanzz.k@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
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*/
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#include "transport/Transport.h"
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#include "transport/Logging.h"
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#include "transport/Frontend.h"
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#include "transport/PresenceOracle.h"
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#include "transport/Config.h"
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#include <boost/bind.hpp>
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#include <boost/algorithm/string/predicate.hpp>
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using namespace Swift;
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namespace Transport {
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DEFINE_LOGGER(logger, "Component");
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DEFINE_LOGGER(logger_xml, "Component.RAW");
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Component::Component(Frontend *frontend, Swift::EventLoop *loop, Swift::NetworkFactories *factories, Config *config, Factory *factory, Transport::UserRegistry *userRegistry) {
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m_frontend = frontend;
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m_userRegistry = NULL;
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m_adminInterface = NULL;
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m_reconnectCount = 0;
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m_config = config;
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m_factory = factory;
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m_loop = loop;
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m_userRegistry = userRegistry;
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m_jid = Swift::JID(CONFIG_STRING(m_config, "service.jid"));
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m_factories = factories;
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m_reconnectTimer = m_factories->getTimerFactory()->createTimer(3000);
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m_reconnectTimer->onTick.connect(boost::bind(&Component::start, this));
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m_presenceOracle = new Transport::PresenceOracle(frontend);
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m_presenceOracle->onPresenceChange.connect(boost::bind(&Component::handlePresence, this, _1));
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m_frontend->init(this, loop, factories, config, userRegistry);
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}
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Component::~Component() {
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delete m_presenceOracle;
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}
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Transport::PresenceOracle *Component::getPresenceOracle() {
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return m_presenceOracle;
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}
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bool Component::inServerMode() {
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return CONFIG_BOOL_DEFAULTED(m_config, "service.server_mode", false);
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}
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void Component::start() {
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m_frontend->connectToServer();
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m_reconnectCount++;
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m_reconnectTimer->stop();
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}
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void Component::stop() {
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m_reconnectCount = 0;
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m_frontend->disconnectFromServer();
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m_reconnectTimer->stop();
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}
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void Component::handleConnected() {
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onConnected();
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m_reconnectCount = 0;
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m_reconnectTimer->stop();
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LOG4CXX_INFO(logger, "Connected to Frontend server.");
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}
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void Component::handleConnectionError(const std::string &error) {
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onConnectionError(error);
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LOG4CXX_INFO(logger, "Disconnected from Frontend server. Error: " << error);
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m_reconnectTimer->start();
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}
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void Component::handleDataRead(const std::string &data) {
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if (!boost::starts_with(data, "<auth")) {
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LOG4CXX_INFO(logger_xml, "RAW DATA IN " << data);
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}
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}
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void Component::handleDataWritten(const std::string &data) {
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LOG4CXX_INFO(logger_xml, "RAW DATA OUT " << data);
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}
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void Component::handlePresence(Swift::Presence::ref presence) {
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// filter out login/logout presence spam
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if (!presence->getTo().getNode().empty())
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return;
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// filter out bad presences
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if (!presence->getFrom().isValid()) {
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return;
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}
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switch (presence->getType()) {
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case Presence::Error:
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case Presence::Subscribe:
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case Presence::Subscribed:
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case Presence::Unsubscribe:
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case Presence::Unsubscribed:
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return;
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default:
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break;
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};
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// check if we have this client's capabilities and ask for them
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if (presence->getType() != Swift::Presence::Unavailable) {
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m_frontend->sendCapabilitiesRequest(presence->getFrom());
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}
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onUserPresenceReceived(presence);
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}
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}
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