X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcore%2Fcore.cpp;h=7068f84ec28b67bf30bff7a7437fbde5acd3194f;hp=b2e3ee431c10aa74d590ce5bf95571120ec3abe6;hb=8166d1701686588630cae9b44310790d084f8fd7;hpb=e049ffc61b5e260a49d73102a74c3821af827e77 diff --git a/src/core/core.cpp b/src/core/core.cpp index b2e3ee43..7068f84e 100644 --- a/src/core/core.cpp +++ b/src/core/core.cpp @@ -1,5 +1,5 @@ /*************************************************************************** - * Copyright (C) 2005-09 by the Quassel Project * + * Copyright (C) 2005-2014 by the Quassel Project * * devel@quassel-irc.org * * * * This program is free software; you can redistribute it and/or modify * @@ -15,41 +15,48 @@ * You should have received a copy of the GNU General Public License * * along with this program; if not, write to the * * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * ***************************************************************************/ #include #include "core.h" +#include "coreauthhandler.h" #include "coresession.h" #include "coresettings.h" +#include "logger.h" +#include "internalpeer.h" +#include "network.h" #include "postgresqlstorage.h" #include "quassel.h" -#include "signalproxy.h" #include "sqlitestorage.h" -#include "network.h" -#include "logger.h" - #include "util.h" // migration related #include -#ifdef Q_OS_WIN32 +#ifdef Q_OS_WIN # include #else +# include # include -#endif /* Q_OS_WIN32 */ +#endif /* Q_OS_WIN */ + +#ifdef HAVE_UMASK +# include +# include +#endif /* HAVE_UMASK */ // ============================== // Custom Events // ============================== const int Core::AddClientEventId = QEvent::registerEventType(); -class AddClientEvent : public QEvent { +class AddClientEvent : public QEvent +{ public: - AddClientEvent(QTcpSocket *socket, UserId uid) : QEvent(QEvent::Type(Core::AddClientEventId)), socket(socket), userId(uid) {} - QTcpSocket *socket; - UserId userId; + AddClientEvent(RemotePeer *p, UserId uid) : QEvent(QEvent::Type(Core::AddClientEventId)), peer(p), userId(uid) {} + RemotePeer *peer; + UserId userId; }; @@ -58,953 +65,898 @@ public: // ============================== Core *Core::instanceptr = 0; -Core *Core::instance() { - if(instanceptr) return instanceptr; - instanceptr = new Core(); - instanceptr->init(); - return instanceptr; +Core *Core::instance() +{ + if (instanceptr) return instanceptr; + instanceptr = new Core(); + instanceptr->init(); + return instanceptr; } -void Core::destroy() { - delete instanceptr; - instanceptr = 0; + +void Core::destroy() +{ + delete instanceptr; + instanceptr = 0; } + Core::Core() - : _storage(0) + : QObject(), + _storage(0) { - _startTime = QDateTime::currentDateTime().toUTC(); // for uptime :) +#ifdef HAVE_UMASK + umask(S_IRWXG | S_IRWXO); +#endif + _startTime = QDateTime::currentDateTime().toUTC(); // for uptime :) - Quassel::loadTranslation(QLocale::system()); + Quassel::loadTranslation(QLocale::system()); - // FIXME: MIGRATION 0.3 -> 0.4: Move database and core config to new location - // Move settings, note this does not delete the old files -#ifdef Q_WS_MAC + // FIXME: MIGRATION 0.3 -> 0.4: Move database and core config to new location + // Move settings, note this does not delete the old files +#ifdef Q_OS_MAC QSettings newSettings("quassel-irc.org", "quasselcore"); #else -# ifdef Q_WS_WIN +# ifdef Q_OS_WIN QSettings::Format format = QSettings::IniFormat; # else QSettings::Format format = QSettings::NativeFormat; # endif QString newFilePath = Quassel::configDirPath() + "quasselcore" - + ((format == QSettings::NativeFormat) ? QLatin1String(".conf") : QLatin1String(".ini")); + + ((format == QSettings::NativeFormat) ? QLatin1String(".conf") : QLatin1String(".ini")); QSettings newSettings(newFilePath, format); -#endif /* Q_WS_MAC */ +#endif /* Q_OS_MAC */ - if(newSettings.value("Config/Version").toUInt() == 0) { -# ifdef Q_WS_MAC - QString org = "quassel-irc.org"; + if (newSettings.value("Config/Version").toUInt() == 0) { +# ifdef Q_OS_MAC + QString org = "quassel-irc.org"; # else - QString org = "Quassel Project"; + QString org = "Quassel Project"; # endif - QSettings oldSettings(org, "Quassel Core"); - if(oldSettings.allKeys().count()) { - qWarning() << "\n\n*** IMPORTANT: Config and data file locations have changed. Attempting to auto-migrate your core settings..."; - foreach(QString key, oldSettings.allKeys()) - newSettings.setValue(key, oldSettings.value(key)); - newSettings.setValue("Config/Version", 1); - qWarning() << "* Your core settings have been migrated to" << newSettings.fileName(); - -#ifndef Q_WS_MAC /* we don't need to move the db and cert for mac */ -#ifdef Q_OS_WIN32 - QString quasselDir = qgetenv("APPDATA") + "/quassel/"; -#elif defined Q_WS_MAC - QString quasselDir = QDir::homePath() + "/Library/Application Support/Quassel/"; + QSettings oldSettings(org, "Quassel Core"); + if (oldSettings.allKeys().count()) { + qWarning() << "\n\n*** IMPORTANT: Config and data file locations have changed. Attempting to auto-migrate your core settings..."; + foreach(QString key, oldSettings.allKeys()) + newSettings.setValue(key, oldSettings.value(key)); + newSettings.setValue("Config/Version", 1); + qWarning() << "* Your core settings have been migrated to" << newSettings.fileName(); + +#ifndef Q_OS_MAC /* we don't need to move the db and cert for mac */ +#ifdef Q_OS_WIN + QString quasselDir = qgetenv("APPDATA") + "/quassel/"; +#elif defined Q_OS_MAC + QString quasselDir = QDir::homePath() + "/Library/Application Support/Quassel/"; #else - QString quasselDir = QDir::homePath() + "/.quassel/"; + QString quasselDir = QDir::homePath() + "/.quassel/"; #endif - QFileInfo info(Quassel::configDirPath() + "quassel-storage.sqlite"); - if(!info.exists()) { - // move database, if we found it - QFile oldDb(quasselDir + "quassel-storage.sqlite"); - if(oldDb.exists()) { - bool success = oldDb.rename(Quassel::configDirPath() + "quassel-storage.sqlite"); - if(success) - qWarning() << "* Your database has been moved to" << Quassel::configDirPath() + "quassel-storage.sqlite"; - else - qWarning() << "!!! Moving your database has failed. Please move it manually into" << Quassel::configDirPath(); + QFileInfo info(Quassel::configDirPath() + "quassel-storage.sqlite"); + if (!info.exists()) { + // move database, if we found it + QFile oldDb(quasselDir + "quassel-storage.sqlite"); + if (oldDb.exists()) { + bool success = oldDb.rename(Quassel::configDirPath() + "quassel-storage.sqlite"); + if (success) + qWarning() << "* Your database has been moved to" << Quassel::configDirPath() + "quassel-storage.sqlite"; + else + qWarning() << "!!! Moving your database has failed. Please move it manually into" << Quassel::configDirPath(); + } + } + // move certificate + QFileInfo certInfo(quasselDir + "quasselCert.pem"); + if (certInfo.exists()) { + QFile cert(quasselDir + "quasselCert.pem"); + bool success = cert.rename(Quassel::configDirPath() + "quasselCert.pem"); + if (success) + qWarning() << "* Your certificate has been moved to" << Quassel::configDirPath() + "quasselCert.pem"; + else + qWarning() << "!!! Moving your certificate has failed. Please move it manually into" << Quassel::configDirPath(); + } +#endif /* !Q_OS_MAC */ + qWarning() << "*** Migration completed.\n\n"; } - } - // move certificate - QFileInfo certInfo(quasselDir + "quasselCert.pem"); - if(certInfo.exists()) { - QFile cert(quasselDir + "quasselCert.pem"); - bool success = cert.rename(Quassel::configDirPath() + "quasselCert.pem"); - if(success) - qWarning() << "* Your certificate has been moved to" << Quassel::configDirPath() + "quasselCert.pem"; - else - qWarning() << "!!! Moving your certificate has failed. Please move it manually into" << Quassel::configDirPath(); - } -#endif /* !Q_WS_MAC */ - qWarning() << "*** Migration completed.\n\n"; } - } - // MIGRATION end - - // check settings version - // so far, we only have 1 - CoreSettings s; - if(s.version() != 1) { - qCritical() << "Invalid core settings version, terminating!"; - exit(EXIT_FAILURE); - } + // MIGRATION end + + // check settings version + // so far, we only have 1 + CoreSettings s; + if (s.version() != 1) { + qCritical() << "Invalid core settings version, terminating!"; + exit(EXIT_FAILURE); + } - registerStorageBackends(); + registerStorageBackends(); - connect(&_storageSyncTimer, SIGNAL(timeout()), this, SLOT(syncStorage())); - _storageSyncTimer.start(10 * 60 * 1000); // 10 minutes + connect(&_storageSyncTimer, SIGNAL(timeout()), this, SLOT(syncStorage())); + _storageSyncTimer.start(10 * 60 * 1000); // 10 minutes } -void Core::init() { - CoreSettings cs; - _configured = initStorage(cs.storageSettings().toMap()); - if(Quassel::isOptionSet("select-backend")) { - selectBackend(Quassel::optionValue("select-backend")); - exit(0); - } +void Core::init() +{ + CoreSettings cs; + // legacy + QVariantMap dbsettings = cs.storageSettings().toMap(); + _configured = initStorage(dbsettings.value("Backend").toString(), dbsettings.value("ConnectionProperties").toMap()); + + if (Quassel::isOptionSet("select-backend")) { + selectBackend(Quassel::optionValue("select-backend")); + exit(0); + } + + if (!_configured) { + if (!_storageBackends.count()) { + qWarning() << qPrintable(tr("Could not initialize any storage backend! Exiting...")); + qWarning() << qPrintable(tr("Currently, Quassel supports SQLite3 and PostgreSQL. You need to build your\n" + "Qt library with the sqlite or postgres plugin enabled in order for quasselcore\n" + "to work.")); + exit(1); // TODO make this less brutal (especially for mono client -> popup) + } + qWarning() << "Core is currently not configured! Please connect with a Quassel Client for basic setup."; + } - if(!_configured) { - if(!_storageBackends.count()) { - qWarning() << qPrintable(tr("Could not initialize any storage backend! Exiting...")); - qWarning() << qPrintable(tr("Currently, Quassel supports SQLite3 and PostgreSQL. You need to build your\n" - "Qt library with the sqlite or postgres plugin enabled in order for quasselcore\n" - "to work.")); - exit(1); // TODO make this less brutal (especially for mono client -> popup) + if (Quassel::isOptionSet("add-user")) { + createUser(); + exit(0); } - qWarning() << "Core is currently not configured! Please connect with a Quassel Client for basic setup."; - } - if(Quassel::isOptionSet("add-user")) { - createUser(); - exit(0); - } + if (Quassel::isOptionSet("change-userpass")) { + changeUserPass(Quassel::optionValue("change-userpass")); + exit(0); + } - if(Quassel::isOptionSet("change-userpass")) { - changeUserPass(Quassel::optionValue("change-userpass")); - exit(0); - } + connect(&_server, SIGNAL(newConnection()), this, SLOT(incomingConnection())); + connect(&_v6server, SIGNAL(newConnection()), this, SLOT(incomingConnection())); + if (!startListening()) exit(1); // TODO make this less brutal - connect(&_server, SIGNAL(newConnection()), this, SLOT(incomingConnection())); - connect(&_v6server, SIGNAL(newConnection()), this, SLOT(incomingConnection())); - if(!startListening()) exit(1); // TODO make this less brutal + if (Quassel::isOptionSet("oidentd")) + _oidentdConfigGenerator = new OidentdConfigGenerator(this); } -Core::~Core() { - foreach(QTcpSocket *socket, blocksizes.keys()) { - socket->disconnectFromHost(); // disconnect non authed clients - } - qDeleteAll(sessions); - qDeleteAll(_storageBackends); + +Core::~Core() +{ + // FIXME do we need more cleanup for handlers? + foreach(CoreAuthHandler *handler, _connectingClients) { + handler->deleteLater(); // disconnect non authed clients + } + qDeleteAll(sessions); + qDeleteAll(_storageBackends); } + /*** Session Restore ***/ -void Core::saveState() { - CoreSettings s; - QVariantMap state; - QVariantList activeSessions; - foreach(UserId user, instance()->sessions.keys()) activeSessions << QVariant::fromValue(user); - state["CoreStateVersion"] = 1; - state["ActiveSessions"] = activeSessions; - s.setCoreState(state); -} - -void Core::restoreState() { - if(!instance()->_configured) { - // qWarning() << qPrintable(tr("Cannot restore a state for an unconfigured core!")); - return; - } - if(instance()->sessions.count()) { - qWarning() << qPrintable(tr("Calling restoreState() even though active sessions exist!")); - return; - } - CoreSettings s; - /* We don't check, since we are at the first version since switching to Git - uint statever = s.coreState().toMap()["CoreStateVersion"].toUInt(); - if(statever < 1) { - qWarning() << qPrintable(tr("Core state too old, ignoring...")); - return; - } - */ - QVariantList activeSessions = s.coreState().toMap()["ActiveSessions"].toList(); - if(activeSessions.count() > 0) { - quInfo() << "Restoring previous core state..."; - foreach(QVariant v, activeSessions) { - UserId user = v.value(); - instance()->createSession(user, true); - } - } +void Core::saveState() +{ + CoreSettings s; + QVariantMap state; + QVariantList activeSessions; + foreach(UserId user, instance()->sessions.keys()) activeSessions << QVariant::fromValue(user); + state["CoreStateVersion"] = 1; + state["ActiveSessions"] = activeSessions; + s.setCoreState(state); +} + + +void Core::restoreState() +{ + if (!instance()->_configured) { + // qWarning() << qPrintable(tr("Cannot restore a state for an unconfigured core!")); + return; + } + if (instance()->sessions.count()) { + qWarning() << qPrintable(tr("Calling restoreState() even though active sessions exist!")); + return; + } + CoreSettings s; + /* We don't check, since we are at the first version since switching to Git + uint statever = s.coreState().toMap()["CoreStateVersion"].toUInt(); + if(statever < 1) { + qWarning() << qPrintable(tr("Core state too old, ignoring...")); + return; + } + */ + + QVariantList activeSessions = s.coreState().toMap()["ActiveSessions"].toList(); + if (activeSessions.count() > 0) { + quInfo() << "Restoring previous core state..."; + foreach(QVariant v, activeSessions) { + UserId user = v.value(); + instance()->createSession(user, true); + } + } } + /*** Core Setup ***/ -QString Core::setupCoreForInternalUsage() { - Q_ASSERT(!_storageBackends.isEmpty()); - QVariantMap setupData; - qsrand(QDateTime::currentDateTime().toTime_t()); - int pass = 0; - for(int i = 0; i < 10; i++) { - pass *= 10; - pass += qrand() % 10; - } - setupData["AdminUser"] = "AdminUser"; - setupData["AdminPasswd"] = QString::number(pass); - setupData["Backend"] = _storageBackends[_storageBackends.keys().first()]->displayName(); - return setupCore(setupData); -} - -QString Core::setupCore(QVariantMap setupData) { - QString user = setupData.take("AdminUser").toString(); - QString password = setupData.take("AdminPasswd").toString(); - if(user.isEmpty() || password.isEmpty()) { - return tr("Admin user or password not set."); - } - _configured = initStorage(setupData, true); - if(!_configured) { - return tr("Could not setup storage!"); - } - CoreSettings s; - s.setStorageSettings(setupData); - quInfo() << qPrintable(tr("Creating admin user...")); - _storage->addUser(user, password); - startListening(); // TODO check when we need this - return QString(); + +QString Core::setup(const QString &adminUser, const QString &adminPassword, const QString &backend, const QVariantMap &setupData) +{ + return instance()->setupCore(adminUser, adminPassword, backend, setupData); +} + + +QString Core::setupCore(const QString &adminUser, const QString &adminPassword, const QString &backend, const QVariantMap &setupData) +{ + if (_configured) + return tr("Core is already configured! Not configuring again..."); + + if (adminUser.isEmpty() || adminPassword.isEmpty()) { + return tr("Admin user or password not set."); + } + if (!(_configured = initStorage(backend, setupData, true))) { + return tr("Could not setup storage!"); + } + + saveBackendSettings(backend, setupData); + + quInfo() << qPrintable(tr("Creating admin user...")); + _storage->addUser(adminUser, adminPassword); + startListening(); // TODO check when we need this + return QString(); +} + + +QString Core::setupCoreForInternalUsage() +{ + Q_ASSERT(!_storageBackends.isEmpty()); + + qsrand(QDateTime::currentDateTime().toTime_t()); + int pass = 0; + for (int i = 0; i < 10; i++) { + pass *= 10; + pass += qrand() % 10; + } + + // mono client currently needs sqlite + return setupCore("AdminUser", QString::number(pass), "SQLite", QVariantMap()); } + /*** Storage Handling ***/ -void Core::registerStorageBackends() { - // Register storage backends here! - registerStorageBackend(new SqliteStorage(this)); - registerStorageBackend(new PostgreSqlStorage(this)); +void Core::registerStorageBackends() +{ + // Register storage backends here! + registerStorageBackend(new SqliteStorage(this)); + registerStorageBackend(new PostgreSqlStorage(this)); } -bool Core::registerStorageBackend(Storage *backend) { - if(backend->isAvailable()) { - _storageBackends[backend->displayName()] = backend; - return true; - } else { - backend->deleteLater(); - return false; - } + +bool Core::registerStorageBackend(Storage *backend) +{ + if (backend->isAvailable()) { + _storageBackends[backend->displayName()] = backend; + return true; + } + else { + backend->deleteLater(); + return false; + } } -void Core::unregisterStorageBackends() { - foreach(Storage *s, _storageBackends.values()) { - s->deleteLater(); - } - _storageBackends.clear(); + +void Core::unregisterStorageBackends() +{ + foreach(Storage *s, _storageBackends.values()) { + s->deleteLater(); + } + _storageBackends.clear(); } -void Core::unregisterStorageBackend(Storage *backend) { - _storageBackends.remove(backend->displayName()); - backend->deleteLater(); + +void Core::unregisterStorageBackend(Storage *backend) +{ + _storageBackends.remove(backend->displayName()); + backend->deleteLater(); } + // old db settings: // "Type" => "sqlite" -bool Core::initStorage(const QString &backend, QVariantMap settings, bool setup) { - _storage = 0; +bool Core::initStorage(const QString &backend, const QVariantMap &settings, bool setup) +{ + _storage = 0; - if(backend.isEmpty()) { - return false; - } + if (backend.isEmpty()) { + return false; + } - Storage *storage = 0; - if(_storageBackends.contains(backend)) { - storage = _storageBackends[backend]; - } else { - qCritical() << "Selected storage backend is not available:" << backend; - return false; - } - - Storage::State storageState = storage->init(settings); - switch(storageState) { - case Storage::NeedsSetup: - if(!setup) - return false; // trigger setup process - if(storage->setup(settings)) - return initStorage(backend, settings, false); - // if setup wasn't successfull we mark the backend as unavailable - case Storage::NotAvailable: - qCritical() << "Selected storage backend is not available:" << backend; - storage->deleteLater(); - _storageBackends.remove(backend); - storage = 0; - return false; - case Storage::IsReady: - // delete all other backends - _storageBackends.remove(backend); - unregisterStorageBackends(); - connect(storage, SIGNAL(bufferInfoUpdated(UserId, const BufferInfo &)), this, SIGNAL(bufferInfoUpdated(UserId, const BufferInfo &))); - } - _storage = storage; - return true; -} + Storage *storage = 0; + if (_storageBackends.contains(backend)) { + storage = _storageBackends[backend]; + } + else { + qCritical() << "Selected storage backend is not available:" << backend; + return false; + } -bool Core::initStorage(QVariantMap dbSettings, bool setup) { - return initStorage(dbSettings["Backend"].toString(), dbSettings["ConnectionProperties"].toMap(), setup); + Storage::State storageState = storage->init(settings); + switch (storageState) { + case Storage::NeedsSetup: + if (!setup) + return false; // trigger setup process + if (storage->setup(settings)) + return initStorage(backend, settings, false); + // if initialization wasn't successful, we quit to keep from coming up unconfigured + case Storage::NotAvailable: + qCritical() << "FATAL: Selected storage backend is not available:" << backend; + exit(EXIT_FAILURE); + case Storage::IsReady: + // delete all other backends + _storageBackends.remove(backend); + unregisterStorageBackends(); + connect(storage, SIGNAL(bufferInfoUpdated(UserId, const BufferInfo &)), this, SIGNAL(bufferInfoUpdated(UserId, const BufferInfo &))); + } + _storage = storage; + return true; } -void Core::syncStorage() { - if(_storage) - _storage->sync(); +void Core::syncStorage() +{ + if (_storage) + _storage->sync(); } + /*** Storage Access ***/ -bool Core::createNetwork(UserId user, NetworkInfo &info) { - NetworkId networkId = instance()->_storage->createNetwork(user, info); - if(!networkId.isValid()) - return false; +bool Core::createNetwork(UserId user, NetworkInfo &info) +{ + NetworkId networkId = instance()->_storage->createNetwork(user, info); + if (!networkId.isValid()) + return false; - info.networkId = networkId; - return true; + info.networkId = networkId; + return true; } + /*** Network Management ***/ -bool Core::startListening() { - // in mono mode we only start a local port if a port is specified in the cli call - if(Quassel::runMode() == Quassel::Monolithic && !Quassel::isOptionSet("port")) - return true; +bool Core::sslSupported() +{ +#ifdef HAVE_SSL + SslServer *sslServer = qobject_cast(&instance()->_server); + return sslServer && sslServer->isCertValid(); +#else + return false; +#endif +} - bool success = false; - uint port = Quassel::optionValue("port").toUInt(); - - const QString listen = Quassel::optionValue("listen"); - const QStringList listen_list = listen.split(",", QString::SkipEmptyParts); - if(listen_list.size() > 0) { - foreach (const QString listen_term, listen_list) { // TODO: handle multiple interfaces for same TCP version gracefully - QHostAddress addr; - if(!addr.setAddress(listen_term)) { - qCritical() << qPrintable( - tr("Invalid listen address %1") - .arg(listen_term) - ); - } else { - switch(addr.protocol()) { - case QAbstractSocket::IPv4Protocol: - if(_server.listen(addr, port)) { - quInfo() << qPrintable( - tr("Listening for GUI clients on IPv4 %1 port %2 using protocol version %3") - .arg(addr.toString()) - .arg(_server.serverPort()) - .arg(Quassel::buildInfo().protocolVersion) - ); - success = true; - } else - quWarning() << qPrintable( - tr("Could not open IPv4 interface %1:%2: %3") - .arg(addr.toString()) - .arg(port) - .arg(_server.errorString())); - break; - case QAbstractSocket::IPv6Protocol: - if(_v6server.listen(addr, port)) { - quInfo() << qPrintable( - tr("Listening for GUI clients on IPv6 %1 port %2 using protocol version %3") - .arg(addr.toString()) - .arg(_v6server.serverPort()) - .arg(Quassel::buildInfo().protocolVersion) - ); - success = true; - } else { - // if v4 succeeded on Any, the port will be already in use - don't display the error then - // FIXME: handle this more sanely, make sure we can listen to both v4 and v6 by default! - if(!success || _v6server.serverError() != QAbstractSocket::AddressInUseError) - quWarning() << qPrintable( - tr("Could not open IPv6 interface %1:%2: %3") - .arg(addr.toString()) - .arg(port) - .arg(_v6server.errorString())); + +bool Core::startListening() +{ + // in mono mode we only start a local port if a port is specified in the cli call + if (Quassel::runMode() == Quassel::Monolithic && !Quassel::isOptionSet("port")) + return true; + + bool success = false; + uint port = Quassel::optionValue("port").toUInt(); + + const QString listen = Quassel::optionValue("listen"); + const QStringList listen_list = listen.split(",", QString::SkipEmptyParts); + if (listen_list.size() > 0) { + foreach(const QString listen_term, listen_list) { // TODO: handle multiple interfaces for same TCP version gracefully + QHostAddress addr; + if (!addr.setAddress(listen_term)) { + qCritical() << qPrintable( + tr("Invalid listen address %1") + .arg(listen_term) + ); + } + else { + switch (addr.protocol()) { + case QAbstractSocket::IPv6Protocol: + if (_v6server.listen(addr, port)) { + quInfo() << qPrintable( + tr("Listening for GUI clients on IPv6 %1 port %2 using protocol version %3") + .arg(addr.toString()) + .arg(_v6server.serverPort()) + .arg(Quassel::buildInfo().protocolVersion) + ); + success = true; + } + else + quWarning() << qPrintable( + tr("Could not open IPv6 interface %1:%2: %3") + .arg(addr.toString()) + .arg(port) + .arg(_v6server.errorString())); + break; + case QAbstractSocket::IPv4Protocol: + if (_server.listen(addr, port)) { + quInfo() << qPrintable( + tr("Listening for GUI clients on IPv4 %1 port %2 using protocol version %3") + .arg(addr.toString()) + .arg(_server.serverPort()) + .arg(Quassel::buildInfo().protocolVersion) + ); + success = true; + } + else { + // if v6 succeeded on Any, the port will be already in use - don't display the error then + if (!success || _server.serverError() != QAbstractSocket::AddressInUseError) + quWarning() << qPrintable( + tr("Could not open IPv4 interface %1:%2: %3") + .arg(addr.toString()) + .arg(port) + .arg(_server.errorString())); + } + break; + default: + qCritical() << qPrintable( + tr("Invalid listen address %1, unknown network protocol") + .arg(listen_term) + ); + break; + } } - break; - default: - qCritical() << qPrintable( - tr("Invalid listen address %1, unknown network protocol") - .arg(listen_term) - ); - break; } - } - } - } - if(!success) - quError() << qPrintable(tr("Could not open any network interfaces to listen on!")); - - return success; -} - -void Core::stopListening(const QString &reason) { - bool wasListening = false; - if(_server.isListening()) { - wasListening = true; - _server.close(); - } - if(_v6server.isListening()) { - wasListening = true; - _v6server.close(); - } - if(wasListening) { - if(reason.isEmpty()) - quInfo() << "No longer listening for GUI clients."; - else - quInfo() << qPrintable(reason); - } -} - -void Core::incomingConnection() { - QTcpServer *server = qobject_cast(sender()); - Q_ASSERT(server); - while(server->hasPendingConnections()) { - QTcpSocket *socket = server->nextPendingConnection(); - connect(socket, SIGNAL(disconnected()), this, SLOT(clientDisconnected())); - connect(socket, SIGNAL(readyRead()), this, SLOT(clientHasData())); - connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(socketError(QAbstractSocket::SocketError))); - - QVariantMap clientInfo; - blocksizes.insert(socket, (quint32)0); - quInfo() << qPrintable(tr("Client connected from")) << qPrintable(socket->peerAddress().toString()); - - if(!_configured) { - stopListening(tr("Closing server for basic setup.")); - } - } -} - -void Core::clientHasData() { - QTcpSocket *socket = dynamic_cast(sender()); - Q_ASSERT(socket && blocksizes.contains(socket)); - QVariant item; - while(SignalProxy::readDataFromDevice(socket, blocksizes[socket], item)) { - QVariantMap msg = item.toMap(); - processClientMessage(socket, msg); - if(!blocksizes.contains(socket)) break; // this socket is no longer ours to handle! - } -} - -void Core::processClientMessage(QTcpSocket *socket, const QVariantMap &msg) { - if(!msg.contains("MsgType")) { - // Client is way too old, does not even use the current init format - qWarning() << qPrintable(tr("Antique client trying to connect... refusing.")); - socket->close(); - return; - } - // OK, so we have at least an init message format we can understand - if(msg["MsgType"] == "ClientInit") { - QVariantMap reply; - - // Just version information -- check it! - uint ver = msg["ProtocolVersion"].toUInt(); - if(ver < Quassel::buildInfo().coreNeedsProtocol) { - reply["MsgType"] = "ClientInitReject"; - reply["Error"] = tr("Your Quassel Client is too old!
" - "This core needs at least client/core protocol version %1.
" - "Please consider upgrading your client.").arg(Quassel::buildInfo().coreNeedsProtocol); - SignalProxy::writeDataToDevice(socket, reply); - qWarning() << qPrintable(tr("Client")) << qPrintable(socket->peerAddress().toString()) << qPrintable(tr("too old, rejecting.")); - socket->close(); return; - } - - reply["CoreVersion"] = Quassel::buildInfo().fancyVersionString; - reply["CoreDate"] = Quassel::buildInfo().buildDate; - reply["ProtocolVersion"] = Quassel::buildInfo().protocolVersion; - // TODO: Make the core info configurable - int uptime = startTime().secsTo(QDateTime::currentDateTime().toUTC()); - int updays = uptime / 86400; uptime %= 86400; - int uphours = uptime / 3600; uptime %= 3600; - int upmins = uptime / 60; - reply["CoreInfo"] = tr("Quassel Core Version %1
" - "Built: %2
" - "Up %3d%4h%5m (since %6)").arg(Quassel::buildInfo().fancyVersionString) - .arg(Quassel::buildInfo().buildDate) - .arg(updays).arg(uphours,2,10,QChar('0')).arg(upmins,2,10,QChar('0')).arg(startTime().toString(Qt::TextDate)); + } + if (!success) + quError() << qPrintable(tr("Could not open any network interfaces to listen on!")); -#ifdef HAVE_SSL - SslServer *sslServer = qobject_cast(&_server); - QSslSocket *sslSocket = qobject_cast(socket); - bool supportSsl = (bool)sslServer && (bool)sslSocket && sslServer->isCertValid(); -#else - bool supportSsl = false; -#endif + return success; +} -#ifndef QT_NO_COMPRESS - bool supportsCompression = true; -#else - bool supportsCompression = false; -#endif - reply["SupportSsl"] = supportSsl; - reply["SupportsCompression"] = supportsCompression; - // switch to ssl/compression after client has been informed about our capabilities (see below) +void Core::stopListening(const QString &reason) +{ + bool wasListening = false; + if (_server.isListening()) { + wasListening = true; + _server.close(); + } + if (_v6server.isListening()) { + wasListening = true; + _v6server.close(); + } + if (wasListening) { + if (reason.isEmpty()) + quInfo() << "No longer listening for GUI clients."; + else + quInfo() << qPrintable(reason); + } +} + - reply["LoginEnabled"] = true; +void Core::incomingConnection() +{ + QTcpServer *server = qobject_cast(sender()); + Q_ASSERT(server); + while (server->hasPendingConnections()) { + QTcpSocket *socket = server->nextPendingConnection(); - // check if we are configured, start wizard otherwise - if(!_configured) { - reply["Configured"] = false; - QList backends; - foreach(Storage *backend, _storageBackends.values()) { - QVariantMap v; - v["DisplayName"] = backend->displayName(); - v["Description"] = backend->description(); - v["SetupKeys"] = backend->setupKeys(); - v["SetupDefaults"] = backend->setupDefaults(); - backends.append(v); - } - reply["StorageBackends"] = backends; - reply["LoginEnabled"] = false; - } else { - reply["Configured"] = true; + CoreAuthHandler *handler = new CoreAuthHandler(socket, this); + _connectingClients.insert(handler); + + connect(handler, SIGNAL(disconnected()), SLOT(clientDisconnected())); + connect(handler, SIGNAL(socketError(QAbstractSocket::SocketError,QString)), SLOT(socketError(QAbstractSocket::SocketError,QString))); + connect(handler, SIGNAL(handshakeComplete(RemotePeer*,UserId)), SLOT(setupClientSession(RemotePeer*,UserId))); + + quInfo() << qPrintable(tr("Client connected from")) << qPrintable(socket->peerAddress().toString()); + + if (!_configured) { + stopListening(tr("Closing server for basic setup.")); + } } - clientInfo[socket] = msg; // store for future reference - reply["MsgType"] = "ClientInitAck"; - SignalProxy::writeDataToDevice(socket, reply); - socket->flush(); // ensure that the write cache is flushed before we switch to ssl +} -#ifdef HAVE_SSL - // after we told the client that we are ssl capable we switch to ssl mode - if(supportSsl && msg["UseSsl"].toBool()) { - qDebug() << qPrintable(tr("Starting TLS for Client:")) << qPrintable(socket->peerAddress().toString()); - connect(sslSocket, SIGNAL(sslErrors(const QList &)), this, SLOT(sslErrors(const QList &))); - sslSocket->startServerEncryption(); + +// Potentially called during the initialization phase (before handing the connection off to the session) +void Core::clientDisconnected() +{ + CoreAuthHandler *handler = qobject_cast(sender()); + Q_ASSERT(handler); + + quInfo() << qPrintable(tr("Non-authed client disconnected:")) << qPrintable(handler->socket()->peerAddress().toString()); + _connectingClients.remove(handler); + handler->deleteLater(); + + // make server listen again if still not configured + if (!_configured) { + startListening(); } -#endif -#ifndef QT_NO_COMPRESS - if(supportsCompression && msg["UseCompression"].toBool()) { - socket->setProperty("UseCompression", true); - qDebug() << "Using compression for Client:" << qPrintable(socket->peerAddress().toString()); + // TODO remove unneeded sessions - if necessary/possible... + // Suggestion: kill sessions if they are not connected to any network and client. +} + + +void Core::setupClientSession(RemotePeer *peer, UserId uid) +{ + CoreAuthHandler *handler = qobject_cast(sender()); + Q_ASSERT(handler); + + // From now on everything is handled by the client session + disconnect(handler, 0, this, 0); + _connectingClients.remove(handler); + handler->deleteLater(); + + // Find or create session for validated user + SessionThread *session; + if (sessions.contains(uid)) { + session = sessions[uid]; } -#endif + else { + session = createSession(uid); + if (!session) { + qWarning() << qPrintable(tr("Could not initialize session for client:")) << qPrintable(peer->description()); + peer->close(); + peer->deleteLater(); + return; + } + } + + // as we are currently handling an event triggered by incoming data on this socket + // it is unsafe to directly move the socket to the client thread. + QCoreApplication::postEvent(this, new AddClientEvent(peer, uid)); +} - } else { - // for the rest, we need an initialized connection - if(!clientInfo.contains(socket)) { - QVariantMap reply; - reply["MsgType"] = "ClientLoginReject"; - reply["Error"] = tr("Client not initialized!
You need to send an init message before trying to login."); - SignalProxy::writeDataToDevice(socket, reply); - qWarning() << qPrintable(tr("Client")) << qPrintable(socket->peerAddress().toString()) << qPrintable(tr("did not send an init message before trying to login, rejecting.")); - socket->close(); return; - } - if(msg["MsgType"] == "CoreSetupData") { - QVariantMap reply; - QString result = setupCore(msg["SetupData"].toMap()); - if(!result.isEmpty()) { - reply["MsgType"] = "CoreSetupReject"; - reply["Error"] = result; - } else { - reply["MsgType"] = "CoreSetupAck"; - } - SignalProxy::writeDataToDevice(socket, reply); - } else if(msg["MsgType"] == "ClientLogin") { - QVariantMap reply; - UserId uid = _storage->validateUser(msg["User"].toString(), msg["Password"].toString()); - if(uid == 0) { - reply["MsgType"] = "ClientLoginReject"; - reply["Error"] = tr("Invalid username or password!
The username/password combination you supplied could not be found in the database."); - SignalProxy::writeDataToDevice(socket, reply); + +void Core::customEvent(QEvent *event) +{ + if (event->type() == AddClientEventId) { + AddClientEvent *addClientEvent = static_cast(event); + addClientHelper(addClientEvent->peer, addClientEvent->userId); return; - } - reply["MsgType"] = "ClientLoginAck"; - SignalProxy::writeDataToDevice(socket, reply); - quInfo() << qPrintable(tr("Client")) << qPrintable(socket->peerAddress().toString()) << qPrintable(tr("initialized and authenticated successfully as \"%1\" (UserId: %2).").arg(msg["User"].toString()).arg(uid.toInt())); - setupClientSession(socket, uid); } - } } -// Potentially called during the initialization phase (before handing the connection off to the session) -void Core::clientDisconnected() { - QTcpSocket *socket = qobject_cast(sender()); - if(socket) { - // here it's safe to call methods on socket! - quInfo() << qPrintable(tr("Non-authed client disconnected.")) << qPrintable(socket->peerAddress().toString()); - blocksizes.remove(socket); - clientInfo.remove(socket); - socket->deleteLater(); - } else { - // we have to crawl through the hashes and see if we find a victim to remove - qDebug() << qPrintable(tr("Non-authed client disconnected. (socket allready destroyed)")); - - // DO NOT CALL ANY METHODS ON socket!! - socket = static_cast(sender()); - - QHash::iterator blockSizeIter = blocksizes.begin(); - while(blockSizeIter != blocksizes.end()) { - if(blockSizeIter.key() == socket) { - blockSizeIter = blocksizes.erase(blockSizeIter); - } else { - blockSizeIter++; - } - } - - QHash::iterator clientInfoIter = clientInfo.begin(); - while(clientInfoIter != clientInfo.end()) { - if(clientInfoIter.key() == socket) { - clientInfoIter = clientInfo.erase(clientInfoIter); - } else { - clientInfoIter++; - } - } - } - - - // make server listen again if still not configured - if (!_configured) { - startListening(); - } - - // TODO remove unneeded sessions - if necessary/possible... - // Suggestion: kill sessions if they are not connected to any network and client. -} - -void Core::setupClientSession(QTcpSocket *socket, UserId uid) { - // From now on everything is handled by the client session - disconnect(socket, 0, this, 0); - socket->flush(); - blocksizes.remove(socket); - clientInfo.remove(socket); - - // Find or create session for validated user - SessionThread *session; - if(sessions.contains(uid)) { - session = sessions[uid]; - } else { - session = createSession(uid); - if(!session) { - qWarning() << qPrintable(tr("Could not initialize session for client:")) << qPrintable(socket->peerAddress().toString()); - socket->close(); - return; + +void Core::addClientHelper(RemotePeer *peer, UserId uid) +{ + // Find or create session for validated user + if (!sessions.contains(uid)) { + qWarning() << qPrintable(tr("Could not find a session for client:")) << qPrintable(peer->description()); + peer->close(); + peer->deleteLater(); + return; } - } - // as we are currently handling an event triggered by incoming data on this socket - // it is unsafe to directly move the socket to the client thread. - QCoreApplication::postEvent(this, new AddClientEvent(socket, uid)); + SessionThread *session = sessions[uid]; + session->addClient(peer); } -void Core::customEvent(QEvent *event) { - if(event->type() == AddClientEventId) { - AddClientEvent *addClientEvent = static_cast(event); - addClientHelper(addClientEvent->socket, addClientEvent->userId); - return; - } -} -void Core::addClientHelper(QTcpSocket *socket, UserId uid) { - // Find or create session for validated user - if(!sessions.contains(uid)) { - qWarning() << qPrintable(tr("Could not find a session for client:")) << qPrintable(socket->peerAddress().toString()); - socket->close(); - return; - } +void Core::setupInternalClientSession(InternalPeer *clientPeer) +{ + if (!_configured) { + stopListening(); + setupCoreForInternalUsage(); + } - SessionThread *session = sessions[uid]; - session->addClient(socket); -} + UserId uid; + if (_storage) { + uid = _storage->internalUser(); + } + else { + qWarning() << "Core::setupInternalClientSession(): You're trying to run monolithic Quassel with an unusable Backend! Go fix it!"; + return; + } -void Core::setupInternalClientSession(SignalProxy *proxy) { - if(!_configured) { - stopListening(); - setupCoreForInternalUsage(); - } + InternalPeer *corePeer = new InternalPeer(this); + corePeer->setPeer(clientPeer); + clientPeer->setPeer(corePeer); - UserId uid; - if(_storage) { - uid = _storage->internalUser(); - } else { - qWarning() << "Core::setupInternalClientSession(): You're trying to run monolithic Quassel with an unusable Backend! Go fix it!"; - return; - } + // Find or create session for validated user + SessionThread *sessionThread; + if (sessions.contains(uid)) + sessionThread = sessions[uid]; + else + sessionThread = createSession(uid); - // Find or create session for validated user - SessionThread *sess; - if(sessions.contains(uid)) - sess = sessions[uid]; - else - sess = createSession(uid); - sess->addClient(proxy); + sessionThread->addClient(corePeer); } -SessionThread *Core::createSession(UserId uid, bool restore) { - if(sessions.contains(uid)) { - qWarning() << "Calling createSession() when a session for the user already exists!"; - return 0; - } - SessionThread *sess = new SessionThread(uid, restore, this); - sessions[uid] = sess; - sess->start(); - return sess; + +SessionThread *Core::createSession(UserId uid, bool restore) +{ + if (sessions.contains(uid)) { + qWarning() << "Calling createSession() when a session for the user already exists!"; + return 0; + } + SessionThread *sess = new SessionThread(uid, restore, this); + sessions[uid] = sess; + sess->start(); + return sess; } -#ifdef HAVE_SSL -void Core::sslErrors(const QList &errors) { - Q_UNUSED(errors); - QSslSocket *socket = qobject_cast(sender()); - if(socket) - socket->ignoreSslErrors(); + +void Core::socketError(QAbstractSocket::SocketError err, const QString &errorString) +{ + qWarning() << QString("Socket error %1: %2").arg(err).arg(errorString); } -#endif -void Core::socketError(QAbstractSocket::SocketError err) { - QAbstractSocket *socket = qobject_cast(sender()); - if(socket && err != QAbstractSocket::RemoteHostClosedError) - qWarning() << "Core::socketError()" << socket << err << socket->errorString(); + +QVariantList Core::backendInfo() +{ + QVariantList backends; + foreach(const Storage *backend, instance()->_storageBackends.values()) { + QVariantMap v; + v["DisplayName"] = backend->displayName(); + v["Description"] = backend->description(); + v["SetupKeys"] = backend->setupKeys(); + v["SetupDefaults"] = backend->setupDefaults(); + backends.append(v); + } + return backends; } + // migration / backend selection -bool Core::selectBackend(const QString &backend) { - // reregister all storage backends - registerStorageBackends(); - if(!_storageBackends.contains(backend)) { - qWarning() << qPrintable(QString("Core::selectBackend(): unsupported backend: %1").arg(backend)); - qWarning() << " supported backends are:" << qPrintable(QStringList(_storageBackends.keys()).join(", ")); - return false; - } +bool Core::selectBackend(const QString &backend) +{ + // reregister all storage backends + registerStorageBackends(); + if (!_storageBackends.contains(backend)) { + qWarning() << qPrintable(QString("Core::selectBackend(): unsupported backend: %1").arg(backend)); + qWarning() << " supported backends are:" << qPrintable(QStringList(_storageBackends.keys()).join(", ")); + return false; + } + + Storage *storage = _storageBackends[backend]; + QVariantMap settings = promptForSettings(storage); + + Storage::State storageState = storage->init(settings); + switch (storageState) { + case Storage::IsReady: + saveBackendSettings(backend, settings); + qWarning() << "Switched backend to:" << qPrintable(backend); + qWarning() << "Backend already initialized. Skipping Migration"; + return true; + case Storage::NotAvailable: + qCritical() << "Backend is not available:" << qPrintable(backend); + return false; + case Storage::NeedsSetup: + if (!storage->setup(settings)) { + qWarning() << qPrintable(QString("Core::selectBackend(): unable to setup backend: %1").arg(backend)); + return false; + } + + if (storage->init(settings) != Storage::IsReady) { + qWarning() << qPrintable(QString("Core::migrateBackend(): unable to initialize backend: %1").arg(backend)); + return false; + } + + saveBackendSettings(backend, settings); + qWarning() << "Switched backend to:" << qPrintable(backend); + break; + } + + // let's see if we have a current storage object we can migrate from + AbstractSqlMigrationReader *reader = getMigrationReader(_storage); + AbstractSqlMigrationWriter *writer = getMigrationWriter(storage); + if (reader && writer) { + qDebug() << qPrintable(QString("Migrating Storage backend %1 to %2...").arg(_storage->displayName(), storage->displayName())); + delete _storage; + _storage = 0; + delete storage; + storage = 0; + if (reader->migrateTo(writer)) { + qDebug() << "Migration finished!"; + saveBackendSettings(backend, settings); + return true; + } + return false; + qWarning() << qPrintable(QString("Core::migrateDb(): unable to migrate storage backend! (No migration writer for %1)").arg(backend)); + } - Storage *storage = _storageBackends[backend]; - QVariantMap settings = promptForSettings(storage); + // inform the user why we cannot merge + if (!_storage) { + qWarning() << "No currently active backend. Skipping migration."; + } + else if (!reader) { + qWarning() << "Currently active backend does not support migration:" << qPrintable(_storage->displayName()); + } + if (writer) { + qWarning() << "New backend does not support migration:" << qPrintable(backend); + } - Storage::State storageState = storage->init(settings); - switch(storageState) { - case Storage::IsReady: - saveBackendSettings(backend, settings); - qWarning() << "Switched backend to:" << qPrintable(backend); - qWarning() << "Backend already initialized. Skipping Migration"; + // so we were unable to merge, but let's create a user \o/ + _storage = storage; + createUser(); return true; - case Storage::NotAvailable: - qCritical() << "Backend is not available:" << qPrintable(backend); - return false; - case Storage::NeedsSetup: - if(!storage->setup(settings)) { - qWarning() << qPrintable(QString("Core::selectBackend(): unable to setup backend: %1").arg(backend)); - return false; +} + + +void Core::createUser() +{ + QTextStream out(stdout); + QTextStream in(stdin); + out << "Add a new user:" << endl; + out << "Username: "; + out.flush(); + QString username = in.readLine().trimmed(); + + disableStdInEcho(); + out << "Password: "; + out.flush(); + QString password = in.readLine().trimmed(); + out << endl; + out << "Repeat Password: "; + out.flush(); + QString password2 = in.readLine().trimmed(); + out << endl; + enableStdInEcho(); + + if (password != password2) { + qWarning() << "Passwords don't match!"; + return; + } + if (password.isEmpty()) { + qWarning() << "Password is empty!"; + return; } - if(storage->init(settings) != Storage::IsReady) { - qWarning() << qPrintable(QString("Core::migrateBackend(): unable to initialize backend: %1").arg(backend)); - return false; + if (_configured && _storage->addUser(username, password).isValid()) { + out << "Added user " << username << " successfully!" << endl; + } + else { + qWarning() << "Unable to add user:" << qPrintable(username); } +} - saveBackendSettings(backend, settings); - qWarning() << "Switched backend to:" << qPrintable(backend); - break; - } - // let's see if we have a current storage object we can migrate from - AbstractSqlMigrationReader *reader = getMigrationReader(_storage); - AbstractSqlMigrationWriter *writer = getMigrationWriter(storage); - if(reader && writer) { - qDebug() << qPrintable(QString("Migrating Storage backend %1 to %2...").arg(_storage->displayName(), storage->displayName())); - delete _storage; - _storage = 0; - delete storage; - storage = 0; - if(reader->migrateTo(writer)) { - qDebug() << "Migration finished!"; - saveBackendSettings(backend, settings); - return true; +void Core::changeUserPass(const QString &username) +{ + QTextStream out(stdout); + QTextStream in(stdin); + UserId userId = _storage->getUserId(username); + if (!userId.isValid()) { + out << "User " << username << " does not exist." << endl; + return; } - return false; - qWarning() << qPrintable(QString("Core::migrateDb(): unable to migrate storage backend! (No migration writer for %1)").arg(backend)); - } - - // inform the user why we cannot merge - if(!_storage) { - qWarning() << "No currently active backend. Skipping migration."; - } else if(!reader) { - qWarning() << "Currently active backend does not support migration:" << qPrintable(_storage->displayName()); - } - if(writer) { - qWarning() << "New backend does not support migration:" << qPrintable(backend); - } - - // so we were unable to merge, but let's create a user \o/ - _storage = storage; - createUser(); - return true; -} - -void Core::createUser() { - QTextStream out(stdout); - QTextStream in(stdin); - out << "Add a new user:" << endl; - out << "Username: "; - out.flush(); - QString username = in.readLine().trimmed(); - - disableStdInEcho(); - out << "Password: "; - out.flush(); - QString password = in.readLine().trimmed(); - out << endl; - out << "Repeat Password: "; - out.flush(); - QString password2 = in.readLine().trimmed(); - out << endl; - enableStdInEcho(); - - if(password != password2) { - qWarning() << "Passwords don't match!"; - return; - } - if(password.isEmpty()) { - qWarning() << "Password is empty!"; - return; - } - - if(_storage->addUser(username, password).isValid()) { - out << "Added user " << username << " successfully!" << endl; - } else { - qWarning() << "Unable to add user:" << qPrintable(username); - } -} - -void Core::changeUserPass(const QString &username) { - QTextStream out(stdout); - QTextStream in(stdin); - UserId userId = _storage->getUserId(username); - if(!userId.isValid()) { - out << "User " << username << " does not exist." << endl; - return; - } - - out << "Change password for user: " << username << endl; - - disableStdInEcho(); - out << "New Password: "; - out.flush(); - QString password = in.readLine().trimmed(); - out << endl; - out << "Repeat Password: "; - out.flush(); - QString password2 = in.readLine().trimmed(); - out << endl; - enableStdInEcho(); - - if(password != password2) { - qWarning() << "Passwords don't match!"; - return; - } - if(password.isEmpty()) { - qWarning() << "Password is empty!"; - return; - } - - if(_storage->updateUser(userId, password)) { - out << "Password changed successfuly!" << endl; - } else { - qWarning() << "Failed to change password!"; - } -} - -AbstractSqlMigrationReader *Core::getMigrationReader(Storage *storage) { - if(!storage) - return 0; - - AbstractSqlStorage *sqlStorage = qobject_cast(storage); - if(!sqlStorage) { - qDebug() << "Core::migrateDb(): only SQL based backends can be migrated!"; - return 0; - } - - return sqlStorage->createMigrationReader(); -} - -AbstractSqlMigrationWriter *Core::getMigrationWriter(Storage *storage) { - if(!storage) - return 0; - - AbstractSqlStorage *sqlStorage = qobject_cast(storage); - if(!sqlStorage) { - qDebug() << "Core::migrateDb(): only SQL based backends can be migrated!"; - return 0; - } - - return sqlStorage->createMigrationWriter(); -} - -void Core::saveBackendSettings(const QString &backend, const QVariantMap &settings) { - QVariantMap dbsettings; - dbsettings["Backend"] = backend; - dbsettings["ConnectionProperties"] = settings; - CoreSettings().setStorageSettings(dbsettings); -} - -QVariantMap Core::promptForSettings(const Storage *storage) { - QVariantMap settings; - - QStringList keys = storage->setupKeys(); - if(keys.isEmpty()) - return settings; - QTextStream out(stdout); - QTextStream in(stdin); - out << "Default values are in brackets" << endl; + out << "Change password for user: " << username << endl; + + disableStdInEcho(); + out << "New Password: "; + out.flush(); + QString password = in.readLine().trimmed(); + out << endl; + out << "Repeat Password: "; + out.flush(); + QString password2 = in.readLine().trimmed(); + out << endl; + enableStdInEcho(); - QVariantMap defaults = storage->setupDefaults(); - QString value; - foreach(QString key, keys) { - QVariant val; - if(defaults.contains(key)) { - val = defaults[key]; + if (password != password2) { + qWarning() << "Passwords don't match!"; + return; } - out << key; - if(!val.toString().isEmpty()) { - out << " (" << val.toString() << ")"; + if (password.isEmpty()) { + qWarning() << "Password is empty!"; + return; } - out << ": "; - out.flush(); - bool noEcho = QString("password").toLower().startsWith(key.toLower()); - if(noEcho) { - disableStdInEcho(); + if (_configured && _storage->updateUser(userId, password)) { + out << "Password changed successfully!" << endl; } - value = in.readLine().trimmed(); - if(noEcho) { - out << endl; - enableStdInEcho(); + else { + qWarning() << "Failed to change password!"; } +} + + +AbstractSqlMigrationReader *Core::getMigrationReader(Storage *storage) +{ + if (!storage) + return 0; - if(!value.isEmpty()) { - switch(defaults[key].type()) { - case QVariant::Int: - val = QVariant(value.toInt()); - break; - default: - val = QVariant(value); - } + AbstractSqlStorage *sqlStorage = qobject_cast(storage); + if (!sqlStorage) { + qDebug() << "Core::migrateDb(): only SQL based backends can be migrated!"; + return 0; } - settings[key] = val; - } - return settings; + + return sqlStorage->createMigrationReader(); } -#ifdef Q_OS_WIN32 -void Core::stdInEcho(bool on) { - HANDLE hStdin = GetStdHandle(STD_INPUT_HANDLE); - DWORD mode = 0; - GetConsoleMode(hStdin, &mode); - if(on) - mode |= ENABLE_ECHO_INPUT; - else - mode &= ~ENABLE_ECHO_INPUT; - SetConsoleMode(hStdin, mode); +AbstractSqlMigrationWriter *Core::getMigrationWriter(Storage *storage) +{ + if (!storage) + return 0; + + AbstractSqlStorage *sqlStorage = qobject_cast(storage); + if (!sqlStorage) { + qDebug() << "Core::migrateDb(): only SQL based backends can be migrated!"; + return 0; + } + + return sqlStorage->createMigrationWriter(); +} + + +void Core::saveBackendSettings(const QString &backend, const QVariantMap &settings) +{ + QVariantMap dbsettings; + dbsettings["Backend"] = backend; + dbsettings["ConnectionProperties"] = settings; + CoreSettings().setStorageSettings(dbsettings); } + + +QVariantMap Core::promptForSettings(const Storage *storage) +{ + QVariantMap settings; + + QStringList keys = storage->setupKeys(); + if (keys.isEmpty()) + return settings; + + QTextStream out(stdout); + QTextStream in(stdin); + out << "Default values are in brackets" << endl; + + QVariantMap defaults = storage->setupDefaults(); + QString value; + foreach(QString key, keys) { + QVariant val; + if (defaults.contains(key)) { + val = defaults[key]; + } + out << key; + if (!val.toString().isEmpty()) { + out << " (" << val.toString() << ")"; + } + out << ": "; + out.flush(); + + bool noEcho = QString("password").toLower().startsWith(key.toLower()); + if (noEcho) { + disableStdInEcho(); + } + value = in.readLine().trimmed(); + if (noEcho) { + out << endl; + enableStdInEcho(); + } + + if (!value.isEmpty()) { + switch (defaults[key].type()) { + case QVariant::Int: + val = QVariant(value.toInt()); + break; + default: + val = QVariant(value); + } + } + settings[key] = val; + } + return settings; +} + + +#ifdef Q_OS_WIN +void Core::stdInEcho(bool on) +{ + HANDLE hStdin = GetStdHandle(STD_INPUT_HANDLE); + DWORD mode = 0; + GetConsoleMode(hStdin, &mode); + if (on) + mode |= ENABLE_ECHO_INPUT; + else + mode &= ~ENABLE_ECHO_INPUT; + SetConsoleMode(hStdin, mode); +} + + #else -void Core::stdInEcho(bool on) { - termios t; - tcgetattr(STDIN_FILENO, &t); - if(on) - t.c_lflag |= ECHO; - else - t.c_lflag &= ~ECHO; - tcsetattr(STDIN_FILENO, TCSANOW, &t); -} -#endif /* Q_OS_WIN32 */ +void Core::stdInEcho(bool on) +{ + termios t; + tcgetattr(STDIN_FILENO, &t); + if (on) + t.c_lflag |= ECHO; + else + t.c_lflag &= ~ECHO; + tcsetattr(STDIN_FILENO, TCSANOW, &t); +} + + +#endif /* Q_OS_WIN */