X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fclient%2Fcoreconnection.cpp;h=982d0c86a6b188095057c7e3ac9b0dc74db4b5f0;hp=c1ab23c0d2a3e55fb34e5580b2528a7bea575777;hb=c1cf157116de7fc3da96203aa6f03c38c7ebb650;hpb=694f9bfbf7f1af19108461c7e00d133e55082bce diff --git a/src/client/coreconnection.cpp b/src/client/coreconnection.cpp index c1ab23c0..982d0c86 100644 --- a/src/client/coreconnection.cpp +++ b/src/client/coreconnection.cpp @@ -1,5 +1,5 @@ /*************************************************************************** - * Copyright (C) 2009 by the Quassel Project * + * Copyright (C) 2005-2018 by the Quassel Project * * devel@quassel-irc.org * * * * This program is free software; you can redistribute it and/or modify * @@ -15,64 +15,56 @@ * 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 "coreconnection.h" -#ifndef QT_NO_NETWORKPROXY -# include -#endif - #include "client.h" +#include "clientauthhandler.h" #include "clientsettings.h" #include "coreaccountmodel.h" #include "identity.h" +#include "internalpeer.h" #include "network.h" #include "networkmodel.h" #include "quassel.h" #include "signalproxy.h" #include "util.h" -CoreConnection::CoreConnection(CoreAccountModel *model, QObject *parent) - : QObject(parent), - _model(model), - _blockSize(0), - _state(Disconnected), - _wantReconnect(false), - _progressMinimum(0), - _progressMaximum(-1), - _progressValue(-1), - _wasReconnect(false), - _requestedDisconnect(false) +#include "protocols/legacy/legacypeer.h" + +CoreConnection::CoreConnection(QObject* parent) + : QObject(parent) + , _authHandler(nullptr) { qRegisterMetaType("CoreConnection::ConnectionState"); } - void CoreConnection::init() { Client::signalProxy()->setHeartBeatInterval(30); - connect(Client::signalProxy(), SIGNAL(disconnected()), SLOT(coreSocketDisconnected())); - connect(Client::signalProxy(), SIGNAL(lagUpdated(int)), SIGNAL(lagUpdated(int))); + connect(Client::signalProxy(), &SignalProxy::lagUpdated, this, &CoreConnection::lagUpdated); _reconnectTimer.setSingleShot(true); - connect(&_reconnectTimer, SIGNAL(timeout()), SLOT(reconnectTimeout())); + connect(&_reconnectTimer, &QTimer::timeout, this, &CoreConnection::reconnectTimeout); -#ifdef HAVE_KDE - connect(Solid::Networking::notifier(), SIGNAL(statusChanged(Solid::Networking::Status)), - SLOT(solidNetworkStatusChanged(Solid::Networking::Status))); -#endif + _qNetworkConfigurationManager = new QNetworkConfigurationManager(this); + connect(_qNetworkConfigurationManager.data(), &QNetworkConfigurationManager::onlineStateChanged, this, &CoreConnection::onlineStateChanged); CoreConnectionSettings s; - s.initAndNotify("PingTimeoutInterval", this, SLOT(pingTimeoutIntervalChanged(QVariant)), 60); - s.initAndNotify("ReconnectInterval", this, SLOT(reconnectIntervalChanged(QVariant)), 60); - s.notify("NetworkDetectionMode", this, SLOT(networkDetectionModeChanged(QVariant))); + s.initAndNotify("PingTimeoutInterval", this, &CoreConnection::pingTimeoutIntervalChanged, 60); + s.initAndNotify("ReconnectInterval", this, &CoreConnection::reconnectIntervalChanged, 60); + s.notify("NetworkDetectionMode", this, &CoreConnection::networkDetectionModeChanged); networkDetectionModeChanged(s.networkDetectionMode()); } +CoreAccountModel* CoreConnection::accountModel() const +{ + return Client::coreAccountModel(); +} -void CoreConnection::setProgressText(const QString &text) +void CoreConnection::setProgressText(const QString& text) { if (_progressText != text) { _progressText = text; @@ -80,7 +72,6 @@ void CoreConnection::setProgressText(const QString &text) } } - void CoreConnection::setProgressValue(int value) { if (_progressValue != value) { @@ -89,7 +80,6 @@ void CoreConnection::setProgressValue(int value) } } - void CoreConnection::setProgressMinimum(int minimum) { if (_progressMinimum != minimum) { @@ -98,7 +88,6 @@ void CoreConnection::setProgressMinimum(int minimum) } } - void CoreConnection::setProgressMaximum(int maximum) { if (_progressMaximum != maximum) { @@ -107,7 +96,6 @@ void CoreConnection::setProgressMaximum(int maximum) } } - void CoreConnection::updateProgress(int value, int max) { if (max != _progressMaximum) { @@ -117,32 +105,26 @@ void CoreConnection::updateProgress(int value, int max) setProgressValue(value); } - void CoreConnection::reconnectTimeout() { - if (!_socket) { + if (!_peer) { CoreConnectionSettings s; if (_wantReconnect && s.autoReconnect()) { -#ifdef HAVE_KDE - // If using Solid, we don't want to reconnect if we're offline - if (s.networkDetectionMode() == CoreConnectionSettings::UseSolid) { - if (Solid::Networking::status() != Solid::Networking::Connected - && Solid::Networking::status() != Solid::Networking::Unknown) { + // If using QNetworkConfigurationManager, we don't want to reconnect if we're offline + if (s.networkDetectionMode() == CoreConnectionSettings::UseQNetworkConfigurationManager) { + if (!_qNetworkConfigurationManager->isOnline()) { return; } } -#endif /* HAVE_KDE */ - reconnectToCore(); } } } - -void CoreConnection::networkDetectionModeChanged(const QVariant &vmode) +void CoreConnection::networkDetectionModeChanged(const QVariant& vmode) { CoreConnectionSettings s; - CoreConnectionSettings::NetworkDetectionMode mode = (CoreConnectionSettings::NetworkDetectionMode)vmode.toInt(); + auto mode = (CoreConnectionSettings::NetworkDetectionMode)vmode.toInt(); if (mode == CoreConnectionSettings::UsePingTimeout) Client::signalProxy()->setMaxHeartBeatCount(s.pingTimeoutInterval() / 30); else { @@ -150,270 +132,173 @@ void CoreConnection::networkDetectionModeChanged(const QVariant &vmode) } } - -void CoreConnection::pingTimeoutIntervalChanged(const QVariant &interval) +void CoreConnection::pingTimeoutIntervalChanged(const QVariant& interval) { CoreConnectionSettings s; if (s.networkDetectionMode() == CoreConnectionSettings::UsePingTimeout) Client::signalProxy()->setMaxHeartBeatCount(interval.toInt() / 30); // interval is 30 seconds } - -void CoreConnection::reconnectIntervalChanged(const QVariant &interval) +void CoreConnection::reconnectIntervalChanged(const QVariant& interval) { _reconnectTimer.setInterval(interval.toInt() * 1000); } - -#ifdef HAVE_KDE - -void CoreConnection::solidNetworkStatusChanged(Solid::Networking::Status status) +void CoreConnection::onlineStateChanged(bool isOnline) { CoreConnectionSettings s; - if (s.networkDetectionMode() != CoreConnectionSettings::UseSolid) + if (s.networkDetectionMode() != CoreConnectionSettings::UseQNetworkConfigurationManager) return; - switch (status) { - case Solid::Networking::Unknown: - case Solid::Networking::Connected: - //qDebug() << "Solid: Network status changed to connected or unknown"; + if (isOnline) { + // qDebug() << "QNetworkConfigurationManager reports Online"; if (state() == Disconnected) { if (_wantReconnect && s.autoReconnect()) { reconnectToCore(); } } - break; - case Solid::Networking::Disconnecting: - case Solid::Networking::Unconnected: + } + else { + // qDebug() << "QNetworkConfigurationManager reports Offline"; if (state() != Disconnected && !isLocalConnection()) disconnectFromCore(tr("Network is down"), true); - break; - default: - break; } } - -#endif +QPointer CoreConnection::peer() const +{ + if (_peer) { + return _peer; + } + return _authHandler ? _authHandler->peer() : nullptr; +} bool CoreConnection::isEncrypted() const { -#ifndef HAVE_SSL - return false; -#else - QSslSocket *sock = qobject_cast(_socket); - return isConnected() && sock && sock->isEncrypted(); -#endif + return _peer && _peer->isSecure(); } - bool CoreConnection::isLocalConnection() const { if (!isConnected()) return false; if (currentAccount().isInternal()) return true; - if (_socket->peerAddress().isInSubnet(QHostAddress::LocalHost, 0x00ffffff)) - return true; + if (_authHandler) + return _authHandler->isLocal(); + if (_peer) + return _peer->isLocal(); return false; } - -void CoreConnection::socketStateChanged(QAbstractSocket::SocketState socketState) -{ - QString text; - - switch (socketState) { - case QAbstractSocket::UnconnectedState: - text = tr("Disconnected"); - break; - case QAbstractSocket::HostLookupState: - text = tr("Looking up %1...").arg(currentAccount().hostName()); - break; - case QAbstractSocket::ConnectingState: - text = tr("Connecting to %1...").arg(currentAccount().hostName()); - break; - case QAbstractSocket::ConnectedState: - text = tr("Connected to %1").arg(currentAccount().hostName()); - break; - case QAbstractSocket::ClosingState: - text = tr("Disconnecting from %1...").arg(currentAccount().hostName()); - break; - default: - break; - } - - if (!text.isEmpty()) - emit progressTextChanged(text); - - setState(socketState); -} - - -void CoreConnection::setState(QAbstractSocket::SocketState socketState) +void CoreConnection::onConnectionReady() { - ConnectionState state; - - switch (socketState) { - case QAbstractSocket::UnconnectedState: - state = Disconnected; - break; - case QAbstractSocket::HostLookupState: - case QAbstractSocket::ConnectingState: - case QAbstractSocket::ConnectedState: // we'll set it to Connected in connectionReady() - state = Connecting; - break; - default: - state = Disconnected; - } - - setState(state); + setState(Connected); } - void CoreConnection::setState(ConnectionState state) { if (state != _state) { _state = state; emit stateChanged(state); + if (state == Connected) + _wantReconnect = true; if (state == Disconnected) emit disconnected(); } } - -void CoreConnection::coreSocketError(QAbstractSocket::SocketError) +void CoreConnection::coreSocketError(QAbstractSocket::SocketError error, const QString& errorString) { - qDebug() << "coreSocketError" << _socket << _socket->errorString(); - disconnectFromCore(_socket->errorString(), true); -} + Q_UNUSED(error) - -void CoreConnection::coreSocketDisconnected() -{ - // qDebug() << Q_FUNC_INFO; - _wasReconnect = !_requestedDisconnect; - resetConnection(true); - // FIXME handle disconnects gracefully + disconnectFromCore(errorString, true); } - -void CoreConnection::coreHasData() +void CoreConnection::coreSocketDisconnected() { - QVariant item; - while (SignalProxy::readDataFromDevice(_socket, _blockSize, item)) { - QVariantMap msg = item.toMap(); - if (!msg.contains("MsgType")) { - // This core is way too old and does not even speak our init protocol... - emit connectionErrorPopup(tr("The Quassel Core you try to connect to is too old! Please consider upgrading.")); - disconnectFromCore(QString(), false); - return; - } - if (msg["MsgType"] == "ClientInitAck") { - clientInitAck(msg); - } - else if (msg["MsgType"] == "ClientInitReject") { - emit connectionErrorPopup(msg["Error"].toString()); - disconnectFromCore(QString(), false); - return; - } - else if (msg["MsgType"] == "CoreSetupAck") { - emit coreSetupSuccess(); - } - else if (msg["MsgType"] == "CoreSetupReject") { - emit coreSetupFailed(msg["Error"].toString()); - } - else if (msg["MsgType"] == "ClientLoginReject") { - loginFailed(msg["Error"].toString()); - } - else if (msg["MsgType"] == "ClientLoginAck") { - loginSuccess(); - } - else if (msg["MsgType"] == "SessionInit") { - // that's it, let's hand over to the signal proxy - // if the socket is an orphan, the signalProxy adopts it. - // -> we don't need to care about it anymore - _socket->setParent(0); - Client::signalProxy()->addPeer(_socket); - - sessionStateReceived(msg["SessionState"].toMap()); - break; // this is definitively the last message we process here! - } - else { - disconnectFromCore(tr("Invalid data received from core"), false); - return; - } - } - if (_blockSize > 0) { - updateProgress(_socket->bytesAvailable(), _blockSize); - } + setState(Disconnected); + _wasReconnect = false; + resetConnection(_wantReconnect); } - void CoreConnection::disconnectFromCore() { - _requestedDisconnect = true; - disconnectFromCore(QString(), false); // requested disconnect, so don't try to reconnect + disconnectFromCore(QString(), false); // requested disconnect, so don't try to reconnect } - -void CoreConnection::disconnectFromCore(const QString &errorString, bool wantReconnect) +void CoreConnection::disconnectFromCore(const QString& errorString, bool wantReconnect) { - if (!wantReconnect) + if (wantReconnect) + _reconnectTimer.start(); + else _reconnectTimer.stop(); - _wasReconnect = wantReconnect; // store if disconnect was requested + _wantReconnect = wantReconnect; // store if disconnect was requested + _wasReconnect = false; + + if (_authHandler) + _authHandler->close(); + else if (_peer) + _peer->close(); if (errorString.isEmpty()) emit connectionError(tr("Disconnected")); else emit connectionError(errorString); - - Client::signalProxy()->removeAllPeers(); - resetConnection(wantReconnect); } - void CoreConnection::resetConnection(bool wantReconnect) { + if (_resetting) + return; + _resetting = true; + _wantReconnect = wantReconnect; - if (_socket) { - disconnect(_socket, 0, this, 0); - _socket->deleteLater(); - _socket = 0; + if (_authHandler) { + disconnect(_authHandler, nullptr, this, nullptr); + _authHandler->close(); + _authHandler->deleteLater(); + _authHandler = nullptr; } - _requestedDisconnect = false; - _blockSize = 0; - _coreMsgBuffer.clear(); + if (_peer) { + disconnect(_peer, nullptr, this, nullptr); + // peer belongs to the sigproxy and thus gets deleted by it + _peer->close(); + _peer = nullptr; + } _netsToSync.clear(); _numNetsToSync = 0; - setProgressMaximum(-1); // disable + setProgressMaximum(-1); // disable setState(Disconnected); emit lagUpdated(-1); emit connectionMsg(tr("Disconnected from core.")); emit encrypted(false); + setState(Disconnected); // initiate if a reconnect if appropriate CoreConnectionSettings s; if (wantReconnect && s.autoReconnect()) { _reconnectTimer.start(); } -} + _resetting = false; +} void CoreConnection::reconnectToCore() { - if (currentAccount().isValid()) + if (currentAccount().isValid()) { + _wasReconnect = true; connectToCore(currentAccount().accountId()); + } } - bool CoreConnection::connectToCore(AccountId accId) { if (isConnected()) @@ -453,331 +338,156 @@ bool CoreConnection::connectToCore(AccountId accId) return true; } - void CoreConnection::connectToCurrentAccount() { - resetConnection(false); + if (_authHandler) { + qWarning() << Q_FUNC_INFO << "Already connected!"; + return; + } if (currentAccount().isInternal()) { if (Quassel::runMode() != Quassel::Monolithic) { qWarning() << "Cannot connect to internal core in client-only mode!"; return; } - emit startInternalCore(); - emit connectToInternalCore(Client::instance()->signalProxy()); - return; - } - - CoreAccountSettings s; - - Q_ASSERT(!_socket); -#ifdef HAVE_SSL - QSslSocket *sock = new QSslSocket(Client::instance()); - // make sure the warning is shown if we happen to connect without SSL support later - s.setAccountValue("ShowNoClientSslWarning", true); -#else - if (_account.useSsl()) { - if (s.accountValue("ShowNoClientSslWarning", true).toBool()) { - bool accepted = false; - emit handleNoSslInClient(&accepted); - if (!accepted) { - emit connectionError(tr("Unencrypted connection canceled")); - return; - } - s.setAccountValue("ShowNoClientSslWarning", false); - } - } - QTcpSocket *sock = new QTcpSocket(Client::instance()); -#endif - -#ifndef QT_NO_NETWORKPROXY - if (_account.useProxy()) { - QNetworkProxy proxy(_account.proxyType(), _account.proxyHostName(), _account.proxyPort(), _account.proxyUser(), _account.proxyPassword()); - sock->setProxy(proxy); - } -#endif - - _socket = sock; - connect(sock, SIGNAL(readyRead()), SLOT(coreHasData())); - connect(sock, SIGNAL(connected()), SLOT(coreSocketConnected())); - connect(sock, SIGNAL(disconnected()), SLOT(coreSocketDisconnected())); - connect(sock, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(coreSocketError(QAbstractSocket::SocketError))); - connect(sock, SIGNAL(stateChanged(QAbstractSocket::SocketState)), SLOT(socketStateChanged(QAbstractSocket::SocketState))); - - emit connectionMsg(tr("Connecting to %1...").arg(currentAccount().accountName())); - sock->connectToHost(_account.hostName(), _account.port()); -} - -void CoreConnection::coreSocketConnected() -{ - // Phase One: Send client info and wait for core info - - emit connectionMsg(tr("Synchronizing to core...")); - - QVariantMap clientInit; - clientInit["MsgType"] = "ClientInit"; - clientInit["ClientVersion"] = Quassel::buildInfo().fancyVersionString; - clientInit["ClientDate"] = Quassel::buildInfo().buildDate; - clientInit["ProtocolVersion"] = Quassel::buildInfo().protocolVersion; - clientInit["UseSsl"] = _account.useSsl(); -#ifndef QT_NO_COMPRESS - clientInit["UseCompression"] = true; -#else - clientInit["UseCompression"] = false; -#endif - - SignalProxy::writeDataToDevice(_socket, clientInit); -} - - -void CoreConnection::clientInitAck(const QVariantMap &msg) -{ - // Core has accepted our version info and sent its own. Let's see if we accept it as well... - uint ver = msg["ProtocolVersion"].toUInt(); - if (ver < Quassel::buildInfo().clientNeedsProtocol) { - emit connectionErrorPopup(tr("The Quassel Core you are trying to connect to is too old!
" - "Need at least core/client protocol v%1 to connect.").arg(Quassel::buildInfo().clientNeedsProtocol)); - disconnectFromCore(QString(), false); + auto* peer = new InternalPeer(); + _peer = peer; + Client::instance()->signalProxy()->addPeer(peer); // sigproxy will take ownership + emit connectionMsg(tr("Initializing...")); + emit connectToInternalCore(peer); + setState(Connected); return; } - Client::setCoreFeatures((Quassel::Features)msg["CoreFeatures"].toUInt()); - -#ifndef QT_NO_COMPRESS - if (msg["SupportsCompression"].toBool()) { - _socket->setProperty("UseCompression", true); - } -#endif - - _coreMsgBuffer = msg; - + _authHandler = new ClientAuthHandler(currentAccount(), this); + + connect(_authHandler, &ClientAuthHandler::disconnected, this, &CoreConnection::coreSocketDisconnected); + connect(_authHandler, &ClientAuthHandler::connectionReady, this, &CoreConnection::onConnectionReady); + connect(_authHandler, &ClientAuthHandler::socketError, this, &CoreConnection::coreSocketError); + connect(_authHandler, &ClientAuthHandler::transferProgress, this, &CoreConnection::updateProgress); + connect(_authHandler, + &ClientAuthHandler::requestDisconnect, + this, + selectOverload(&CoreConnection::disconnectFromCore)); + + connect(_authHandler, &ClientAuthHandler::errorMessage, this, &CoreConnection::connectionError); + connect(_authHandler, &ClientAuthHandler::errorPopup, this, &CoreConnection::connectionErrorPopup, Qt::QueuedConnection); + connect(_authHandler, &ClientAuthHandler::statusMessage, this, &CoreConnection::connectionMsg); + connect(_authHandler, &ClientAuthHandler::encrypted, this, &CoreConnection::encrypted); + connect(_authHandler, &ClientAuthHandler::startCoreSetup, this, &CoreConnection::startCoreSetup); + connect(_authHandler, &ClientAuthHandler::coreSetupFailed, this, &CoreConnection::coreSetupFailed); + connect(_authHandler, &ClientAuthHandler::coreSetupSuccessful, this, &CoreConnection::coreSetupSuccess); + connect(_authHandler, &ClientAuthHandler::userAuthenticationRequired, this, &CoreConnection::userAuthenticationRequired); + connect(_authHandler, &ClientAuthHandler::handleNoSslInClient, this, &CoreConnection::handleNoSslInClient); + connect(_authHandler, &ClientAuthHandler::handleNoSslInCore, this, &CoreConnection::handleNoSslInCore); #ifdef HAVE_SSL - CoreAccountSettings s; - if (currentAccount().useSsl()) { - if (msg["SupportSsl"].toBool()) { - // Make sure the warning is shown next time we don't have SSL in the core - s.setAccountValue("ShowNoCoreSslWarning", true); - - QSslSocket *sslSocket = qobject_cast(_socket); - Q_ASSERT(sslSocket); - connect(sslSocket, SIGNAL(encrypted()), SLOT(sslSocketEncrypted())); - connect(sslSocket, SIGNAL(sslErrors(const QList &)), SLOT(sslErrors())); - sslSocket->startClientEncryption(); - } - else { - if (s.accountValue("ShowNoCoreSslWarning", true).toBool()) { - bool accepted = false; - emit handleNoSslInCore(&accepted); - if (!accepted) { - disconnectFromCore(tr("Unencrypted connection canceled"), false); - return; - } - s.setAccountValue("ShowNoCoreSslWarning", false); - s.setAccountValue("SslCert", QString()); - } - connectionReady(); - } - return; - } + connect(_authHandler, &ClientAuthHandler::handleSslErrors, this, &CoreConnection::handleSslErrors); #endif - // if we use SSL we wait for the next step until every SSL warning has been cleared - connectionReady(); -} - - -#ifdef HAVE_SSL - -void CoreConnection::sslSocketEncrypted() -{ - QSslSocket *socket = qobject_cast(sender()); - Q_ASSERT(socket); - - if (!socket->sslErrors().count()) { - // Cert is valid, so we don't want to store it as known - // That way, a warning will appear in case it becomes invalid at some point - CoreAccountSettings s; - s.setAccountValue("SSLCert", QString()); - } - - emit encrypted(true); - connectionReady(); -} - + connect(_authHandler, &ClientAuthHandler::loginSuccessful, this, &CoreConnection::onLoginSuccessful); + connect(_authHandler, &ClientAuthHandler::handshakeComplete, this, &CoreConnection::onHandshakeComplete); -void CoreConnection::sslErrors() -{ - QSslSocket *socket = qobject_cast(sender()); - Q_ASSERT(socket); - - CoreAccountSettings s; - QByteArray knownDigest = s.accountValue("SslCert").toByteArray(); - - if (knownDigest != socket->peerCertificate().digest()) { - bool accepted = false; - bool permanently = false; - emit handleSslErrors(socket, &accepted, &permanently); - - if (!accepted) { - disconnectFromCore(tr("Unencrypted connection canceled"), false); - return; - } - - if (permanently) - s.setAccountValue("SslCert", socket->peerCertificate().digest()); - else - s.setAccountValue("SslCert", QString()); - } - - socket->ignoreSslErrors(); -} - - -#endif /* HAVE_SSL */ - -void CoreConnection::connectionReady() -{ - setState(Connected); - emit connectionMsg(tr("Connected to %1").arg(currentAccount().accountName())); - - if (!_coreMsgBuffer["Configured"].toBool()) { - // start wizard - emit startCoreSetup(_coreMsgBuffer["StorageBackends"].toList()); - } - else if (_coreMsgBuffer["LoginEnabled"].toBool()) { - loginToCore(); - } - _coreMsgBuffer.clear(); -} - - -void CoreConnection::loginToCore(const QString &user, const QString &password, bool remember) -{ - _account.setUser(user); - _account.setPassword(password); - _account.setStorePassword(remember); - loginToCore(); + setState(Connecting); + _authHandler->connectToCore(); } - -void CoreConnection::loginToCore(const QString &prevError) +void CoreConnection::setupCore(const Protocol::SetupData& setupData) { - emit connectionMsg(tr("Logging in...")); - if (currentAccount().user().isEmpty() || currentAccount().password().isEmpty() || !prevError.isEmpty()) { - bool valid = false; - emit userAuthenticationRequired(&_account, &valid, prevError); // *must* be a synchronous call - if (!valid || currentAccount().user().isEmpty() || currentAccount().password().isEmpty()) { - disconnectFromCore(tr("Login canceled"), false); - return; - } - } - - QVariantMap clientLogin; - clientLogin["MsgType"] = "ClientLogin"; - clientLogin["User"] = currentAccount().user(); - clientLogin["Password"] = currentAccount().password(); - SignalProxy::writeDataToDevice(_socket, clientLogin); + _authHandler->setupCore(setupData); } - -void CoreConnection::loginFailed(const QString &error) +void CoreConnection::loginToCore(const QString& user, const QString& password, bool remember) { - loginToCore(error); + _authHandler->login(user, password, remember); } - -void CoreConnection::loginSuccess() +void CoreConnection::onLoginSuccessful(const CoreAccount& account) { updateProgress(0, 0); // save current account data - _model->createOrUpdateAccount(currentAccount()); - _model->save(); + accountModel()->createOrUpdateAccount(account); + accountModel()->save(); _reconnectTimer.stop(); setProgressText(tr("Receiving session state")); setState(Synchronizing); - emit connectionMsg(tr("Synchronizing to %1...").arg(currentAccount().accountName())); + emit connectionMsg(tr("Synchronizing to %1...").arg(account.accountName())); } - -void CoreConnection::sessionStateReceived(const QVariantMap &state) +void CoreConnection::onHandshakeComplete(RemotePeer* peer, const Protocol::SessionState& sessionState) { updateProgress(100, 100); - // rest of communication happens through SignalProxy... - disconnect(_socket, SIGNAL(readyRead()), this, 0); - disconnect(_socket, SIGNAL(connected()), this, 0); + disconnect(_authHandler, nullptr, this, nullptr); + _authHandler->deleteLater(); + _authHandler = nullptr; - syncToCore(state); -} + _peer = peer; + connect(peer, &Peer::disconnected, this, &CoreConnection::coreSocketDisconnected); + connect(peer, &RemotePeer::statusMessage, this, &CoreConnection::connectionMsg); + connect(peer, &RemotePeer::socketError, this, &CoreConnection::coreSocketError); + + Client::signalProxy()->addPeer(_peer); // sigproxy takes ownership of the peer! + syncToCore(sessionState); +} -void CoreConnection::internalSessionStateReceived(const QVariant &packedState) +void CoreConnection::internalSessionStateReceived(const Protocol::SessionState& sessionState) { updateProgress(100, 100); - setState(Synchronizing); - syncToCore(packedState.toMap()); + syncToCore(sessionState); } - -void CoreConnection::syncToCore(const QVariantMap &sessionState) +void CoreConnection::syncToCore(const Protocol::SessionState& sessionState) { - if (sessionState.contains("CoreFeatures")) - Client::setCoreFeatures((Quassel::Features)sessionState["CoreFeatures"].toUInt()); - setProgressText(tr("Receiving network states")); updateProgress(0, 100); // create identities - foreach(QVariant vid, sessionState["Identities"].toList()) { + foreach (const QVariant& vid, sessionState.identities) { Client::instance()->coreIdentityCreated(vid.value()); } // create buffers // FIXME: get rid of this crap -- why? - QVariantList bufferinfos = sessionState["BufferInfos"].toList(); - NetworkModel *networkModel = Client::networkModel(); + NetworkModel* networkModel = Client::networkModel(); Q_ASSERT(networkModel); - foreach(QVariant vinfo, bufferinfos) - networkModel->bufferUpdated(vinfo.value()); // create BufferItems - - QVariantList networkids = sessionState["NetworkIds"].toList(); + foreach (const QVariant& vinfo, sessionState.bufferInfos) + networkModel->bufferUpdated(vinfo.value()); // create BufferItems // prepare sync progress thingys... // FIXME: Care about removal of networks - _numNetsToSync = networkids.count(); + _numNetsToSync = sessionState.networkIds.count(); updateProgress(0, _numNetsToSync); // create network objects - foreach(QVariant networkid, networkids) { + foreach (const QVariant& networkid, sessionState.networkIds) { NetworkId netid = networkid.value(); if (Client::network(netid)) continue; - Network *net = new Network(netid, Client::instance()); + auto* net = new Network(netid, Client::instance()); _netsToSync.insert(net); - connect(net, SIGNAL(initDone()), SLOT(networkInitDone())); - connect(net, SIGNAL(destroyed()), SLOT(networkInitDone())); + connect(net, &SyncableObject::initDone, this, &CoreConnection::networkInitDone); + connect(net, &QObject::destroyed, this, &CoreConnection::networkInitDone); Client::addNetwork(net); } checkSyncState(); } - // this is also called for destroyed networks! void CoreConnection::networkInitDone() { - QObject *net = sender(); + QObject* net = sender(); Q_ASSERT(net); - disconnect(net, 0, this, 0); + disconnect(net, nullptr, this, nullptr); _netsToSync.remove(net); updateProgress(_numNetsToSync - _netsToSync.count(), _numNetsToSync); checkSyncState(); } - void CoreConnection::checkSyncState() { if (_netsToSync.isEmpty() && state() >= Synchronizing) { @@ -787,12 +497,3 @@ void CoreConnection::checkSyncState() emit synchronized(); } } - - -void CoreConnection::doCoreSetup(const QVariant &setupData) -{ - QVariantMap setup; - setup["MsgType"] = "CoreSetupData"; - setup["SetupData"] = setupData; - SignalProxy::writeDataToDevice(_socket, setup); -}