void Component::handleServerStopped(boost::optional<Swift::BoostConnectionServer::Error> e) {
if(e != NULL ) {
if(*e == Swift::BoostConnectionServer::Conflict) {
LOG4CXX_INFO(logger, "Port "<< CONFIG_INT(m_config, "service.port") << " already in use! Stopping server..");
if (CONFIG_INT(m_config, "service.port") == 5347) {
LOG4CXX_INFO(logger, "Port 5347 is usually used for components. You are using server_mode=1. Are you sure you don't want to use server_mode=0 and run spectrum as component?");
}
}
if(*e == Swift::BoostConnectionServer::UnknownError)
LOG4CXX_INFO(logger, "Unknown error occured! Stopping server..");
exit(1);
}
}
void DiscoItemsResponder::addRoom(const std::string &node, const std::string &name) {
if (m_rooms->getItems().size() > CONFIG_INT(m_component->getConfig(), "service.max_room_list_size")) {
return;
}
m_rooms->addItem(DiscoItems::Item(name, node));
m_discoInfoResponder->addRoom(node, name);
}
void Component::handleServerStopped(boost::optional<Swift::BoostConnectionServer::Error> e) {
if(e != NULL ) {
if(*e == Swift::BoostConnectionServer::Conflict)
LOG4CXX_INFO(logger, "Port "<< CONFIG_INT(m_config, "service.port") << " already in use! Stopping server..");
if(*e == Swift::BoostConnectionServer::UnknownError)
LOG4CXX_INFO(logger, "Unknown error occured! Stopping server..");
exit(1);
}
}
void Component::start() {
if (m_component && !m_component->isAvailable()) {
LOG4CXX_INFO(logger, "Connecting XMPP server " << CONFIG_STRING(m_config, "service.server") << " port " << CONFIG_INT(m_config, "service.port"));
m_reconnectCount++;
m_component->connect(CONFIG_STRING(m_config, "service.server"), CONFIG_INT(m_config, "service.port"));
m_reconnectTimer->stop();
}
else if (m_server) {
LOG4CXX_INFO(logger, "Starting component in server mode on port " << CONFIG_INT(m_config, "service.port"));
m_server->start();
//Type casting to BoostConnectionServer since onStopped signal is not defined in ConnectionServer
//Ideally, onStopped must be defined in ConnectionServer
boost::dynamic_pointer_cast<Swift::BoostConnectionServer>(m_server->getConnectionServer())->onStopped.connect(boost::bind(&Component::handleServerStopped, this, _1));
// We're connected right here, because we're in server mode...
handleConnected();
}
}
void XMPPFrontend::disconnectFromServer() {
if (m_component) {
// TODO: Call this once swiften will fix assert(!session_);
// m_component->disconnect();
}
else if (m_server) {
LOG4CXX_INFO(logger, "Stopping component in server mode on port " << CONFIG_INT(m_config, "service.port"));
m_server->stop();
}
}
void Component::stop() {
if (m_component) {
m_reconnectCount = 0;
// TODO: Call this once swiften will fix assert(!session_);
// m_component->disconnect();
m_reconnectTimer->stop();
}
else if (m_server) {
LOG4CXX_INFO(logger, "Stopping component in server mode on port " << CONFIG_INT(m_config, "service.port"));
m_server->stop();
}
}
void XMPPFrontend::connectToServer() {
if (m_component && !m_component->isAvailable()) {
LOG4CXX_INFO(logger, "Connecting XMPP server " << CONFIG_STRING(m_config, "service.server") << " port " << CONFIG_INT(m_config, "service.port"));
if (CONFIG_INT(m_config, "service.port") == 5222) {
LOG4CXX_WARN(logger, "Port 5222 is usually used for client connections, not for component connections! Are you sure you are using right port?");
}
m_component->connect(CONFIG_STRING(m_config, "service.server"), CONFIG_INT(m_config, "service.port"));
}
else if (m_server) {
LOG4CXX_INFO(logger, "Starting XMPPFrontend in server mode on port " << CONFIG_INT(m_config, "service.port"));
m_server->start();
//Type casting to BoostConnectionServer since onStopped signal is not defined in ConnectionServer
//Ideally, onStopped must be defined in ConnectionServer
if (boost::dynamic_pointer_cast<Swift::BoostConnectionServer>(m_server->getConnectionServer())) {
boost::dynamic_pointer_cast<Swift::BoostConnectionServer>(m_server->getConnectionServer())->onStopped.connect(boost::bind(&XMPPFrontend::handleServerStopped, this, _1));
}
// We're connected right here, because we're in server mode...
handleConnected();
}
}
Component::Component(Swift::EventLoop *loop, Swift::NetworkFactories *factories, Config *config, Factory *factory, Transport::UserRegistry *userRegistry) {
m_component = NULL;
m_userRegistry = NULL;
m_server = NULL;
m_reconnectCount = 0;
m_config = config;
m_factory = factory;
m_loop = loop;
m_userRegistry = userRegistry;
m_jid = Swift::JID(CONFIG_STRING(m_config, "service.jid"));
m_factories = factories;
m_reconnectTimer = m_factories->getTimerFactory()->createTimer(3000);
m_reconnectTimer->onTick.connect(bind(&Component::start, this));
if (CONFIG_BOOL(m_config, "service.server_mode")) {
LOG4CXX_INFO(logger, "Creating component in server mode on port " << CONFIG_INT(m_config, "service.port"));
m_server = new Swift::Server(loop, m_factories, m_userRegistry, m_jid, CONFIG_INT(m_config, "service.port"));
if (!CONFIG_STRING(m_config, "service.cert").empty()) {
#ifndef _WIN32
//TODO: fix
LOG4CXX_INFO(logger, "Using PKCS#12 certificate " << CONFIG_STRING(m_config, "service.cert"));
LOG4CXX_INFO(logger, "SSLv23_server_method used.");
TLSServerContextFactory *f = new OpenSSLServerContextFactory();
m_server->addTLSEncryption(f, boost::make_shared<PKCS12Certificate>(CONFIG_STRING(m_config, "service.cert"), createSafeByteArray(CONFIG_STRING(m_config, "service.cert_password"))));
#endif
}
else {
LOG4CXX_WARN(logger, "No PKCS#12 certificate used. TLS is disabled.");
}
// m_server->start();
m_stanzaChannel = m_server->getStanzaChannel();
m_iqRouter = m_server->getIQRouter();
m_server->addPayloadParserFactory(new GenericPayloadParserFactory<StorageParser>("private", "jabber:iq:private"));
m_server->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::AttentionParser>("attention", "urn:xmpp:attention:0"));
m_server->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::XHTMLIMParser>("html", "http://jabber.org/protocol/xhtml-im"));
m_server->addPayloadParserFactory(new GenericPayloadParserFactory<Transport::BlockParser>("block", "urn:xmpp:block:0"));
m_server->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::InvisibleParser>("invisible", "urn:xmpp:invisible:0"));
m_server->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::StatsParser>("query", "http://jabber.org/protocol/stats"));
m_server->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::GatewayPayloadParser>("query", "jabber:iq:gateway"));
m_server->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::MUCPayloadParser>("x", "http://jabber.org/protocol/muc"));
m_server->addPayloadSerializer(new Swift::AttentionSerializer());
m_server->addPayloadSerializer(new Swift::XHTMLIMSerializer());
m_server->addPayloadSerializer(new Transport::BlockSerializer());
m_server->addPayloadSerializer(new Swift::InvisibleSerializer());
m_server->addPayloadSerializer(new Swift::StatsSerializer());
m_server->addPayloadSerializer(new Swift::SpectrumErrorSerializer());
m_server->addPayloadSerializer(new Swift::GatewayPayloadSerializer());
m_server->onDataRead.connect(boost::bind(&Component::handleDataRead, this, _1));
m_server->onDataWritten.connect(boost::bind(&Component::handleDataWritten, this, _1));
}
else {
LOG4CXX_INFO(logger, "Creating component in gateway mode");
m_component = new Swift::Component(loop, m_factories, m_jid, CONFIG_STRING(m_config, "service.password"));
m_component->setSoftwareVersion("", "");
m_component->onConnected.connect(bind(&Component::handleConnected, this));
m_component->onError.connect(boost::bind(&Component::handleConnectionError, this, _1));
m_component->onDataRead.connect(boost::bind(&Component::handleDataRead, this, _1));
m_component->onDataWritten.connect(boost::bind(&Component::handleDataWritten, this, _1));
m_component->addPayloadParserFactory(new GenericPayloadParserFactory<StorageParser>("private", "jabber:iq:private"));
m_component->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::AttentionParser>("attention", "urn:xmpp:attention:0"));
m_component->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::XHTMLIMParser>("html", "http://jabber.org/protocol/xhtml-im"));
m_component->addPayloadParserFactory(new GenericPayloadParserFactory<Transport::BlockParser>("block", "urn:xmpp:block:0"));
m_component->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::InvisibleParser>("invisible", "urn:xmpp:invisible:0"));
m_component->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::StatsParser>("query", "http://jabber.org/protocol/stats"));
m_component->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::GatewayPayloadParser>("query", "jabber:iq:gateway"));
m_component->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::MUCPayloadParser>("x", "http://jabber.org/protocol/muc"));
m_component->addPayloadSerializer(new Swift::AttentionSerializer());
m_component->addPayloadSerializer(new Swift::XHTMLIMSerializer());
m_component->addPayloadSerializer(new Transport::BlockSerializer());
m_component->addPayloadSerializer(new Swift::InvisibleSerializer());
m_component->addPayloadSerializer(new Swift::StatsSerializer());
m_component->addPayloadSerializer(new Swift::SpectrumErrorSerializer());
m_component->addPayloadSerializer(new Swift::GatewayPayloadSerializer());
m_stanzaChannel = m_component->getStanzaChannel();
m_iqRouter = m_component->getIQRouter();
}
m_capsMemoryStorage = new CapsMemoryStorage();
m_capsManager = new CapsManager(m_capsMemoryStorage, m_stanzaChannel, m_iqRouter);
m_entityCapsManager = new EntityCapsManager(m_capsManager, m_stanzaChannel);
m_entityCapsManager->onCapsChanged.connect(boost::bind(&Component::handleCapsChanged, this, _1));
m_presenceOracle = new Transport::PresenceOracle(m_stanzaChannel);
m_presenceOracle->onPresenceChange.connect(bind(&Component::handlePresence, this, _1));
m_discoInfoResponder = new DiscoInfoResponder(m_iqRouter, m_config);
m_discoInfoResponder->start();
//
// m_registerHandler = new SpectrumRegisterHandler(m_component);
// m_registerHandler->start();
}
#include "our_config_file.h"
#include "player_util.h"
// Okay - this is an ugly global...
// Basic list of available config variables. Future work could make this
// dynamic, but I'm not going to bother right now...
static const SConfigVariable MyConfigVariables[] = {
CONFIG_STRING(CONFIG_PREV_FILE_0, "File0", NULL),
CONFIG_STRING(CONFIG_PREV_FILE_1, "File1", NULL),
CONFIG_STRING(CONFIG_PREV_FILE_2, "File2", NULL),
CONFIG_STRING(CONFIG_PREV_FILE_3, "File3", NULL),
CONFIG_BOOL_HELP(CONFIG_LOOPED, "Looped", false, "Replay video"),
CONFIG_INT_HELP(CONFIG_VOLUME, "Volume", 75, "Set Volume (0 - 100)"),
CONFIG_BOOL_HELP(CONFIG_MUTED, "AudioMuted", false, "Mute Volume"),
CONFIG_INT(CONFIG_HTTP_DEBUG, "HttpDebug", LOG_ALERT),
CONFIG_INT(CONFIG_RTSP_DEBUG, "RtspDebug", LOG_ALERT),
CONFIG_INT(CONFIG_SDP_DEBUG, "SdpDebug", LOG_ALERT),
CONFIG_INT_HELP(CONFIG_IPPORT_MIN, "RtpIpPortMin", UINT32_MAX, "Set minimum IP port to receive on"),
CONFIG_INT_HELP(CONFIG_IPPORT_MAX, "RtpIpPortMax", UINT32_MAX, "Set maximum IP port to receive on"),
CONFIG_INT(CONFIG_USE_OLD_MP4_LIB, "UseOldMp4Lib", 0),
CONFIG_INT_HELP(CONFIG_USE_RTP_OVER_RTSP, "UseRtpOverRtsp", 0, "Use RTP in TCP session (for firewalls)"),
CONFIG_INT(CONFIG_SEND_RTCP_IN_RTP_OVER_RTSP, "SendRtcpInRtpOverRtsp", 0),
CONFIG_STRING(CONFIG_PREV_DIRECTORY, "PrevDirectory", NULL),
CONFIG_INT(CONFIG_RTP_DEBUG, "RtpDebug", LOG_ALERT),
CONFIG_INT(CONFIG_PLAY_AUDIO, "PlayAudio", 1),
CONFIG_INT(CONFIG_PLAY_VIDEO, "PlayVideo", 1),
CONFIG_INT(CONFIG_PLAY_TEXT, "PlayText", 1),
CONFIG_INT(CONFIG_RTP_BUFFER_TIME_MSEC, "RtpBufferTimeMsec", 2000),
CONFIG_INT_HELP(CONFIG_MPEG2T_PAM_WAIT_SECS, "Mpeg2tPamWaitSecs", 30, "Time to wait for Program Map (seconds)"),
CONFIG_INT(CONFIG_LIMIT_AUDIO_SDL_BUFFER, "LimitAudioSdlBuffer", 0),
void XMPPFrontend::init(Component *transport, Swift::EventLoop *loop, Swift::NetworkFactories *factories, Config *config, Transport::UserRegistry *userRegistry) {
m_transport = transport;
m_component = NULL;
m_server = NULL;
m_rawXML = false;
m_config = transport->getConfig();
m_jid = Swift::JID(CONFIG_STRING(m_config, "service.jid"));
m_config->onBackendConfigUpdated.connect(boost::bind(&XMPPFrontend::handleBackendConfigChanged, this));
if (CONFIG_BOOL(m_config, "service.server_mode")) {
LOG4CXX_INFO(logger, "Creating component in server mode on port " << CONFIG_INT(m_config, "service.port"));
m_server = new Swift::Server(loop, factories, userRegistry, m_jid, CONFIG_STRING(m_config, "service.server"), CONFIG_INT(m_config, "service.port"));
if (!CONFIG_STRING(m_config, "service.cert").empty()) {
#ifndef _WIN32
#ifndef __APPLE__
//TODO: fix
LOG4CXX_INFO(logger, "Using PKCS#12 certificate " << CONFIG_STRING(m_config, "service.cert"));
LOG4CXX_INFO(logger, "SSLv23_server_method used.");
TLSServerContextFactory *f = new OpenSSLServerContextFactory();
CertificateWithKey::ref certificate = boost::make_shared<PKCS12Certificate>(CONFIG_STRING(m_config, "service.cert"), createSafeByteArray(CONFIG_STRING(m_config, "service.cert_password")));
m_server->addTLSEncryption(f, certificate);
#endif
#endif
}
else {
LOG4CXX_WARN(logger, "No PKCS#12 certificate used. TLS is disabled.");
}
// m_server->start();
m_stanzaChannel = m_server->getStanzaChannel();
m_iqRouter = m_server->getIQRouter();
m_server->addPayloadParserFactory(new GenericPayloadParserFactory<StorageParser>("private", "jabber:iq:private"));
m_server->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::AttentionParser>("attention", "urn:xmpp:attention:0"));
m_server->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::XHTMLIMParser>("html", "http://jabber.org/protocol/xhtml-im"));
m_server->addPayloadParserFactory(new GenericPayloadParserFactory<Transport::BlockParser>("block", "urn:xmpp:block:0"));
m_server->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::InvisibleParser>("invisible", "urn:xmpp:invisible:0"));
m_server->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::StatsParser>("query", "http://jabber.org/protocol/stats"));
m_server->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::GatewayPayloadParser>("query", "jabber:iq:gateway"));
m_server->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::MUCPayloadParser>("x", "http://jabber.org/protocol/muc"));
m_server->addPayloadSerializer(new Swift::AttentionSerializer());
m_server->addPayloadSerializer(new Swift::XHTMLIMSerializer());
m_server->addPayloadSerializer(new Transport::BlockSerializer());
m_server->addPayloadSerializer(new Swift::InvisibleSerializer());
m_server->addPayloadSerializer(new Swift::StatsSerializer());
m_server->addPayloadSerializer(new Swift::SpectrumErrorSerializer());
m_server->addPayloadSerializer(new Swift::GatewayPayloadSerializer());
m_server->onDataRead.connect(boost::bind(&XMPPFrontend::handleDataRead, this, _1));
m_server->onDataWritten.connect(boost::bind(&XMPPFrontend::handleDataWritten, this, _1));
}
else {
LOG4CXX_INFO(logger, "Creating component in gateway mode");
#if HAVE_SWIFTEN_3
m_component = new Swift::Component(m_jid, CONFIG_STRING(m_config, "service.password"), factories);
#else
m_component = new Swift::Component(loop, factories, m_jid, CONFIG_STRING(m_config, "service.password"));
#endif
m_component->setSoftwareVersion("Spectrum", SPECTRUM_VERSION);
m_component->onConnected.connect(bind(&XMPPFrontend::handleConnected, this));
m_component->onError.connect(boost::bind(&XMPPFrontend::handleConnectionError, this, _1));
m_component->onDataRead.connect(boost::bind(&XMPPFrontend::handleDataRead, this, _1));
m_component->onDataWritten.connect(boost::bind(&XMPPFrontend::handleDataWritten, this, _1));
m_component->addPayloadParserFactory(new GenericPayloadParserFactory<StorageParser>("private", "jabber:iq:private"));
m_component->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::AttentionParser>("attention", "urn:xmpp:attention:0"));
m_component->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::XHTMLIMParser>("html", "http://jabber.org/protocol/xhtml-im"));
m_component->addPayloadParserFactory(new GenericPayloadParserFactory<Transport::BlockParser>("block", "urn:xmpp:block:0"));
m_component->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::InvisibleParser>("invisible", "urn:xmpp:invisible:0"));
m_component->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::StatsParser>("query", "http://jabber.org/protocol/stats"));
m_component->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::GatewayPayloadParser>("query", "jabber:iq:gateway"));
m_component->addPayloadParserFactory(new GenericPayloadParserFactory<Swift::MUCPayloadParser>("x", "http://jabber.org/protocol/muc"));
m_component->addPayloadSerializer(new Swift::AttentionSerializer());
m_component->addPayloadSerializer(new Swift::XHTMLIMSerializer());
m_component->addPayloadSerializer(new Transport::BlockSerializer());
m_component->addPayloadSerializer(new Swift::InvisibleSerializer());
m_component->addPayloadSerializer(new Swift::StatsSerializer());
m_component->addPayloadSerializer(new Swift::SpectrumErrorSerializer());
m_component->addPayloadSerializer(new Swift::GatewayPayloadSerializer());
m_stanzaChannel = m_component->getStanzaChannel();
m_iqRouter = m_component->getIQRouter();
}
m_capsMemoryStorage = new CapsMemoryStorage();
#if HAVE_SWIFTEN_3
m_capsManager = new CapsManager(m_capsMemoryStorage, m_stanzaChannel, m_iqRouter, factories->getCryptoProvider());
#else
m_capsManager = new CapsManager(m_capsMemoryStorage, m_stanzaChannel, m_iqRouter);
#endif
m_entityCapsManager = new EntityCapsManager(m_capsManager, m_stanzaChannel);
m_entityCapsManager->onCapsChanged.connect(boost::bind(&XMPPFrontend::handleCapsChanged, this, _1));
m_stanzaChannel->onPresenceReceived.connect(bind(&XMPPFrontend::handleGeneralPresence, this, _1));
m_stanzaChannel->onMessageReceived.connect(bind(&XMPPFrontend::handleMessage, this, _1));
m_discoItemsResponder = new DiscoItemsResponder(transport);
m_discoItemsResponder->start();
}
Server::Server(ManagerConfig *config, const std::string &config_file) {
srand((unsigned) time(0));
m_config = config;
m_user = CONFIG_STRING(m_config, "service.admin_username");
m_password = CONFIG_STRING(m_config, "service.admin_password");
mg_mgr_init(&m_mgr, this);
struct mg_bind_opts opts;
memset(&opts, 0, sizeof(opts));
const char *error_string;
opts.error_string = &error_string;
m_nc = mg_bind_opt(&m_mgr, std::string(":" + boost::lexical_cast<std::string>(CONFIG_INT(m_config, "service.port"))).c_str(), &_event_handler, opts);
if (!m_nc) {
std::cerr << "Error creating server: " << error_string << "\n";
exit(1);
}
if (!CONFIG_STRING(m_config, "service.cert").empty()) {
const char *err_str = mg_set_ssl(m_nc, CONFIG_STRING(m_config, "service.cert").c_str(), NULL);
if (err_str) {
std::cerr << "Error setting SSL certificate: " << err_str << "\n";
exit(1);
}
}
mg_set_protocol_http_websocket(m_nc);
s_http_server_opts.document_root = CONFIG_STRING(m_config, "service.data_dir").c_str();
std::ifstream header(std::string(CONFIG_STRING(m_config, "service.data_dir") + "/header.html").c_str(), std::ios::in);
if (header) {
header.seekg(0, std::ios::end);
m_header.resize(header.tellg());
header.seekg(0, std::ios::beg);
header.read(&m_header[0], m_header.size());
header.close();
}
std::ifstream footer(std::string(CONFIG_STRING(m_config, "service.data_dir") + "/footer.html").c_str(), std::ios::in);
if (footer) {
footer.seekg(0, std::ios::end);
m_footer.resize(footer.tellg());
footer.seekg(0, std::ios::beg);
footer.read(&m_footer[0], m_footer.size());
footer.close();
}
m_storageCfg = new Config();
m_storageCfg->load(config_file);
Logging::initManagerLogging(m_storageCfg);
std::string error;
m_storage = StorageBackend::createBackend(m_storageCfg, error);
if (m_storage == NULL) {
std::cerr << "Error creating StorageBackend! " << error << "\n";
std::cerr << "Registering new Spectrum 2 manager users won't work" << "\n";
}
else if (!m_storage->connect()) {
delete m_storage;
m_storage = NULL;
std::cerr << "Can't connect to database!\n";
}
m_apiServer = new APIServer(config, m_storage);
}
