X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcore%2Fcore.cpp;h=e1a536000d8b77af8f958458c21419b9b3cfadb1;hp=9432f2a0149117940d5e1e5aad09fa9a68837d8e;hb=7687144347370b830d3b8957bd223acb629fee83;hpb=d04fd0d39884932c5b9656ad3a4a6e13c204b529 diff --git a/src/core/core.cpp b/src/core/core.cpp index 9432f2a0..e1a53600 100644 --- a/src/core/core.cpp +++ b/src/core/core.cpp @@ -1,5 +1,5 @@ /*************************************************************************** - * Copyright (C) 2005-08 by the Quassel Project * + * Copyright (C) 2005-09 by the Quassel Project * * devel@quassel-irc.org * * * * This program is free software; you can redistribute it and/or modify * @@ -18,9 +18,6 @@ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ -#include -#include -#include #include #include "core.h" @@ -34,8 +31,10 @@ #include "util.h" +// migration related +#include + Core *Core::instanceptr = 0; -QMutex Core::mutex; Core *Core::instance() { if(instanceptr) return instanceptr; @@ -49,43 +48,108 @@ void Core::destroy() { instanceptr = 0; } -Core::Core() : storage(0) { +Core::Core() + : _storage(0) +{ _startTime = QDateTime::currentDateTime().toUTC(); // for uptime :) - 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 + QSettings newSettings("quassel-irc.org", "quasselcore"); +#else + +# ifdef Q_WS_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")); + QSettings newSettings(newFilePath, format); +#endif /* Q_WS_MAC */ + + if(newSettings.value("Config/Version").toUInt() == 0) { +# ifdef Q_WS_MAC + QString org = "quassel-irc.org"; +# else + 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/"; +#else + 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(); + } + } + // 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); + } // Register storage backends here! registerStorageBackend(new SqliteStorage(this)); - if(!_storageBackends.count()) { - qWarning() << qPrintable(tr("Could not initialize any storage backend! Exiting...")); - qWarning() << qPrintable(tr("Currently, Quassel only supports SQLite3. You need to build your\n" - "Qt library with the sqlite plugin enabled in order for quasselcore\n" - "to work.")); - exit(1); // TODO make this less brutal (especially for mono client -> popup) - } connect(&_storageSyncTimer, SIGNAL(timeout()), this, SLOT(syncStorage())); - _storageSyncTimer.start(10 * 60 * 1000); // in msecs + _storageSyncTimer.start(10 * 60 * 1000); // 10 minutes } void Core::init() { - configured = false; - CoreSettings cs; - - if(!(configured = initStorage(cs.storageSettings().toMap()))) { - qWarning() << "Core is currently not configured! Please connect with a Quassel Client for basic setup."; - - // try to migrate old settings - QVariantMap old = cs.oldDbSettings().toMap(); - if(old.count() && old["Type"].toString().toUpper() == "SQLITE") { - QVariantMap newSettings; - newSettings["Backend"] = "SQLite"; - if((configured = initStorage(newSettings))) { - qWarning() << "...but thankfully I found some old settings to migrate!"; - cs.setStorageSettings(newSettings); - } + _configured = initStorage(cs.storageSettings().toMap()); + + if(!_configured) { + if(!_storageBackends.count()) { + qWarning() << qPrintable(tr("Could not initialize any storage backend! Exiting...")); + qWarning() << qPrintable(tr("Currently, Quassel only supports SQLite3. You need to build your\n" + "Qt library with the sqlite 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."; } connect(&_server, SIGNAL(newConnection()), this, SLOT(incomingConnection())); @@ -114,7 +178,7 @@ void Core::saveState() { } void Core::restoreState() { - if(!instance()->configured) { + if(!instance()->_configured) { // qWarning() << qPrintable(tr("Cannot restore a state for an unconfigured core!")); return; } @@ -162,15 +226,14 @@ QString Core::setupCore(QVariantMap setupData) { if(user.isEmpty() || password.isEmpty()) { return tr("Admin user or password not set."); } - if(!initStorage(setupData, true)) { + _configured = initStorage(setupData, true); + if(!_configured) { return tr("Could not setup storage!"); } CoreSettings s; s.setStorageSettings(setupData); quInfo() << qPrintable(tr("Creating admin user...")); - mutex.lock(); - storage->addUser(user, password); - mutex.unlock(); + _storage->addUser(user, password); startListening(); // TODO check when we need this return QString(); } @@ -195,54 +258,55 @@ void Core::unregisterStorageBackend(Storage *backend) { // old db settings: // "Type" => "sqlite" bool Core::initStorage(QVariantMap dbSettings, bool setup) { + _storage = 0; + QString backend = dbSettings["Backend"].toString(); if(backend.isEmpty()) { - //qWarning() << "No storage backend selected!"; - return configured = false; + return false; } + Storage *storage = 0; if(_storageBackends.contains(backend)) { storage = _storageBackends[backend]; } else { qCritical() << "Selected storage backend is not available:" << backend; - return configured = false; + return false; } - if(!storage->init(dbSettings)) { - if(!setup || !(storage->setup(dbSettings) && storage->init(dbSettings))) { - qCritical() << "Could not init storage!"; - storage = 0; - return configured = false; + + Storage::State storageState = storage->init(dbSettings); + switch(storageState) { + case Storage::NeedsSetup: + if(!setup) + return false; // trigger setup process + if(storage->setup(dbSettings)) + return initStorage(dbSettings, 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 + foreach(Storage *s, _storageBackends.values()) { + if(s != storage) s->deleteLater(); } + _storageBackends.clear(); + connect(storage, SIGNAL(bufferInfoUpdated(UserId, const BufferInfo &)), this, SIGNAL(bufferInfoUpdated(UserId, const BufferInfo &))); } - // delete all other backends - foreach(Storage *s, _storageBackends.values()) { - if(s != storage) s->deleteLater(); - } - _storageBackends.clear(); - - connect(storage, SIGNAL(bufferInfoUpdated(UserId, const BufferInfo &)), this, SIGNAL(bufferInfoUpdated(UserId, const BufferInfo &))); - return configured = true; + _storage = storage; + return true; } void Core::syncStorage() { - QMutexLocker locker(&mutex); - if(storage) storage->sync(); + if(_storage) + _storage->sync(); } /*** Storage Access ***/ -void Core::setUserSetting(UserId userId, const QString &settingName, const QVariant &data) { - QMutexLocker locker(&mutex); - instance()->storage->setUserSetting(userId, settingName, data); -} - -QVariant Core::getUserSetting(UserId userId, const QString &settingName, const QVariant &data) { - QMutexLocker locker(&mutex); - return instance()->storage->getUserSetting(userId, settingName, data); -} - bool Core::createNetwork(UserId user, NetworkInfo &info) { - QMutexLocker locker(&mutex); - NetworkId networkId = instance()->storage->createNetwork(user, info); + NetworkId networkId = instance()->_storage->createNetwork(user, info); if(!networkId.isValid()) return false; @@ -250,111 +314,6 @@ bool Core::createNetwork(UserId user, NetworkInfo &info) { return true; } -bool Core::updateNetwork(UserId user, const NetworkInfo &info) { - QMutexLocker locker(&mutex); - return instance()->storage->updateNetwork(user, info); -} - -bool Core::removeNetwork(UserId user, const NetworkId &networkId) { - QMutexLocker locker(&mutex); - return instance()->storage->removeNetwork(user, networkId); -} - -QList Core::networks(UserId user) { - QMutexLocker locker(&mutex); - return instance()->storage->networks(user); -} - -NetworkId Core::networkId(UserId user, const QString &network) { - QMutexLocker locker(&mutex); - return instance()->storage->getNetworkId(user, network); -} - -QList Core::connectedNetworks(UserId user) { - QMutexLocker locker(&mutex); - return instance()->storage->connectedNetworks(user); -} - -void Core::setNetworkConnected(UserId user, const NetworkId &networkId, bool isConnected) { - QMutexLocker locker(&mutex); - return instance()->storage->setNetworkConnected(user, networkId, isConnected); -} - -QHash Core::persistentChannels(UserId user, const NetworkId &networkId) { - QMutexLocker locker(&mutex); - return instance()->storage->persistentChannels(user, networkId); -} - -void Core::setChannelPersistent(UserId user, const NetworkId &networkId, const QString &channel, bool isJoined) { - QMutexLocker locker(&mutex); - return instance()->storage->setChannelPersistent(user, networkId, channel, isJoined); -} - -void Core::setPersistentChannelKey(UserId user, const NetworkId &networkId, const QString &channel, const QString &key) { - QMutexLocker locker(&mutex); - return instance()->storage->setPersistentChannelKey(user, networkId, channel, key); -} - -BufferInfo Core::bufferInfo(UserId user, const NetworkId &networkId, BufferInfo::Type type, const QString &buffer) { - QMutexLocker locker(&mutex); - return instance()->storage->getBufferInfo(user, networkId, type, buffer); -} - -BufferInfo Core::getBufferInfo(UserId user, const BufferId &bufferId) { - QMutexLocker locker(&mutex); - return instance()->storage->getBufferInfo(user, bufferId); -} - -MsgId Core::storeMessage(const Message &message) { - QMutexLocker locker(&mutex); - return instance()->storage->logMessage(message); -} - -QList Core::requestMsgs(UserId user, BufferId buffer, int lastmsgs, int offset) { - QMutexLocker locker(&mutex); - return instance()->storage->requestMsgs(user, buffer, lastmsgs, offset); -} - -QList Core::requestMsgs(UserId user, BufferId buffer, QDateTime since, int offset) { - QMutexLocker locker(&mutex); - return instance()->storage->requestMsgs(user, buffer, since, offset); -} - -QList Core::requestMsgRange(UserId user, BufferId buffer, int first, int last) { - QMutexLocker locker(&mutex); - return instance()->storage->requestMsgRange(user, buffer, first, last); -} - -QList Core::requestBuffers(UserId user) { - QMutexLocker locker(&mutex); - return instance()->storage->requestBuffers(user); -} - -QList Core::requestBufferIdsForNetwork(UserId user, NetworkId networkId) { - QMutexLocker locker(&mutex); - return instance()->storage->requestBufferIdsForNetwork(user, networkId); -} - -bool Core::removeBuffer(const UserId &user, const BufferId &bufferId) { - QMutexLocker locker(&mutex); - return instance()->storage->removeBuffer(user, bufferId); -} - -BufferId Core::renameBuffer(const UserId &user, const NetworkId &networkId, const QString &newName, const QString &oldName) { - QMutexLocker locker(&mutex); - return instance()->storage->renameBuffer(user, networkId, newName, oldName); -} - -void Core::setBufferLastSeenMsg(UserId user, const BufferId &bufferId, const MsgId &msgId) { - QMutexLocker locker(&mutex); - return instance()->storage->setBufferLastSeenMsg(user, bufferId, msgId); -} - -QHash Core::bufferLastSeenMsgIds(UserId user) { - QMutexLocker locker(&mutex); - return instance()->storage->bufferLastSeenMsgIds(user); -} - /*** Network Management ***/ bool Core::startListening() { @@ -365,20 +324,66 @@ bool Core::startListening() { bool success = false; uint port = Quassel::optionValue("port").toUInt(); - if(_server.listen(QHostAddress::Any, port)) { - quInfo() << "Listening for GUI clients on IPv4 port" << _server.serverPort() - << "using protocol version" << Quassel::buildInfo().protocolVersion; - success = true; - } - if(_v6server.listen(QHostAddress::AnyIPv6, port)) { - quInfo() << "Listening for GUI clients on IPv6 port" << _v6server.serverPort() - << "using protocol version" << Quassel::buildInfo().protocolVersion; - success = true; - } - - if(!success) { - qCritical() << qPrintable(QString("Could not open GUI client port %1: %2").arg(port).arg(_server.errorString())); + 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())); + } + 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; } @@ -414,7 +419,7 @@ void Core::incomingConnection() { blocksizes.insert(socket, (quint32)0); quInfo() << qPrintable(tr("Client connected from")) << qPrintable(socket->peerAddress().toString()); - if(!configured) { + if(!_configured) { stopListening(tr("Closing server for basic setup.")); } } @@ -471,7 +476,7 @@ void Core::processClientMessage(QTcpSocket *socket, const QVariantMap &msg) { #ifdef HAVE_SSL SslServer *sslServer = qobject_cast(&_server); QSslSocket *sslSocket = qobject_cast(socket); - bool supportSsl = (bool)sslServer && (bool)sslSocket && sslServer->certIsValid(); + bool supportSsl = (bool)sslServer && (bool)sslSocket && sslServer->isCertValid(); #else bool supportSsl = false; #endif @@ -489,7 +494,7 @@ void Core::processClientMessage(QTcpSocket *socket, const QVariantMap &msg) { reply["LoginEnabled"] = true; // check if we are configured, start wizard otherwise - if(!configured) { + if(!_configured) { reply["Configured"] = false; QList backends; foreach(Storage *backend, _storageBackends.values()) { @@ -545,9 +550,7 @@ void Core::processClientMessage(QTcpSocket *socket, const QVariantMap &msg) { SignalProxy::writeDataToDevice(socket, reply); } else if(msg["MsgType"] == "ClientLogin") { QVariantMap reply; - mutex.lock(); - UserId uid = storage->validateUser(msg["User"].toString(), msg["Password"].toString()); - mutex.unlock(); + 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."); @@ -581,23 +584,25 @@ void Core::clientDisconnected() { QHash::iterator blockSizeIter = blocksizes.begin(); while(blockSizeIter != blocksizes.end()) { if(blockSizeIter.key() == socket) { - blocksizes.erase(blockSizeIter); + blockSizeIter = blocksizes.erase(blockSizeIter); + } else { + blockSizeIter++; } - blockSizeIter++; } QHash::iterator clientInfoIter = clientInfo.begin(); while(clientInfoIter != clientInfo.end()) { if(clientInfoIter.key() == socket) { - clientInfo.erase(clientInfoIter); + clientInfoIter = clientInfo.erase(clientInfoIter); + } else { + clientInfoIter++; } - clientInfoIter++; } } // make server listen again if still not configured - if (!configured) { + if (!_configured) { startListening(); } @@ -622,14 +627,12 @@ void Core::setupClientSession(QTcpSocket *socket, UserId uid) { } void Core::setupInternalClientSession(SignalProxy *proxy) { - if(!configured) { + if(!_configured) { stopListening(); setupCoreForInternalUsage(); } - mutex.lock(); - UserId uid = storage->internalUser(); - mutex.unlock(); + UserId uid = _storage->internalUser(); // Find or create session for validated user SessionThread *sess;