/***************************************************************************
- * Copyright (C) 2005-08 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 *
* 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 "coresession.h"
+
#include <QtScript>
#include "core.h"
-#include "coresession.h"
-#include "networkconnection.h"
-#include "userinputhandler.h"
-
-#include "signalproxy.h"
-#include "buffersyncer.h"
#include "corebacklogmanager.h"
+#include "corebuffersyncer.h"
#include "corebufferviewmanager.h"
+#include "coredccconfig.h"
+#include "coreeventmanager.h"
+#include "coreidentity.h"
+#include "coreignorelistmanager.h"
+#include "coreinfo.h"
#include "coreirclisthelper.h"
-#include "storage.h"
-
#include "corenetwork.h"
-#include "ircuser.h"
+#include "corenetworkconfig.h"
+#include "coresessioneventprocessor.h"
+#include "coretransfermanager.h"
+#include "coreuserinputhandler.h"
+#include "coreusersettings.h"
+#include "ctcpparser.h"
+#include "eventstringifier.h"
+#include "internalpeer.h"
#include "ircchannel.h"
-#include "identity.h"
-
+#include "ircparser.h"
+#include "ircuser.h"
+#include "messageevent.h"
+#include "remotepeer.h"
+#include "storage.h"
#include "util.h"
-#include "coreusersettings.h"
-#include "logger.h"
-
-CoreSession::CoreSession(UserId uid, bool restoreState, QObject *parent)
- : QObject(parent),
- _user(uid),
- _signalProxy(new SignalProxy(SignalProxy::Server, 0, this)),
- _aliasManager(this),
- _bufferSyncer(new BufferSyncer(this)),
- _backlogManager(new CoreBacklogManager(this)),
- _bufferViewManager(new CoreBufferViewManager(_signalProxy, this)),
- _ircListHelper(new CoreIrcListHelper(this)),
- _coreInfo(this),
- scriptEngine(new QScriptEngine(this))
-{
-
- SignalProxy *p = signalProxy();
- connect(p, SIGNAL(peerRemoved(QIODevice *)), this, SLOT(removeClient(QIODevice *)));
-
- //p->attachSlot(SIGNAL(disconnectFromNetwork(NetworkId)), this, SLOT(disconnectFromNetwork(NetworkId))); // FIXME
- p->attachSlot(SIGNAL(sendInput(BufferInfo, QString)), this, SLOT(msgFromClient(BufferInfo, QString)));
- p->attachSignal(this, SIGNAL(displayMsg(Message)));
- p->attachSignal(this, SIGNAL(displayStatusMsg(QString, QString)));
- p->attachSignal(this, SIGNAL(bufferInfoUpdated(BufferInfo)));
-
- p->attachSignal(this, SIGNAL(identityCreated(const Identity &)));
- p->attachSignal(this, SIGNAL(identityRemoved(IdentityId)));
- p->attachSlot(SIGNAL(createIdentity(const Identity &)), this, SLOT(createIdentity(const Identity &)));
- p->attachSlot(SIGNAL(updateIdentity(const Identity &)), this, SLOT(updateIdentity(const Identity &)));
- p->attachSlot(SIGNAL(removeIdentity(IdentityId)), this, SLOT(removeIdentity(IdentityId)));
-
- p->attachSignal(this, SIGNAL(networkCreated(NetworkId)));
- p->attachSignal(this, SIGNAL(networkRemoved(NetworkId)));
- p->attachSlot(SIGNAL(createNetwork(const NetworkInfo &)), this, SLOT(createNetwork(const NetworkInfo &)));
- p->attachSlot(SIGNAL(updateNetwork(const NetworkInfo &)), this, SLOT(updateNetwork(const NetworkInfo &)));
- p->attachSlot(SIGNAL(removeNetwork(NetworkId)), this, SLOT(removeNetwork(NetworkId)));
-
- loadSettings();
- initScriptEngine();
-
- // init BufferSyncer
- QHash<BufferId, MsgId> lastSeenHash = Core::bufferLastSeenMsgIds(user());
- foreach(BufferId id, lastSeenHash.keys())
- _bufferSyncer->requestSetLastSeenMsg(id, lastSeenHash[id]);
-
- connect(_bufferSyncer, SIGNAL(lastSeenMsgSet(BufferId, MsgId)), this, SLOT(storeBufferLastSeenMsg(BufferId, MsgId)));
- connect(_bufferSyncer, SIGNAL(removeBufferRequested(BufferId)), this, SLOT(removeBufferRequested(BufferId)));
- connect(this, SIGNAL(bufferRemoved(BufferId)), _bufferSyncer, SLOT(removeBuffer(BufferId)));
- connect(this, SIGNAL(bufferRenamed(BufferId, QString)), _bufferSyncer, SLOT(renameBuffer(BufferId, QString)));
- p->synchronize(_bufferSyncer);
-
-
- // init alias manager
- p->synchronize(&aliasManager());
-
- // init BacklogManager
- p->synchronize(_backlogManager);
-
- // init IrcListHelper
- p->synchronize(ircListHelper());
-
- // init CoreInfo
- p->synchronize(&_coreInfo);
-
- // Restore session state
- if(restoreState) restoreSessionState();
-
- emit initialized();
-}
-
-CoreSession::~CoreSession() {
- saveSessionState();
- foreach(NetworkConnection *conn, _connections.values()) {
- delete conn;
- }
- foreach(CoreNetwork *net, _networks.values()) {
- delete net;
- }
-}
-
-UserId CoreSession::user() const {
- return _user;
-}
-
-CoreNetwork *CoreSession::network(NetworkId id) const {
- if(_networks.contains(id)) return _networks[id];
- return 0;
-}
-
-NetworkConnection *CoreSession::networkConnection(NetworkId id) const {
- if(_connections.contains(id)) return _connections[id];
- return 0;
-}
-
-Identity *CoreSession::identity(IdentityId id) const {
- if(_identities.contains(id)) return _identities[id];
- return 0;
-}
-
-void CoreSession::loadSettings() {
- CoreUserSettings s(user());
-
- foreach(IdentityId id, s.identityIds()) {
- Identity *i = new Identity(s.identity(id), this);
- if(!i->isValid()) {
- quWarning() << "Invalid identity! Removing...";
- s.removeIdentity(id);
- delete i;
- continue;
- }
- if(_identities.contains(i->id())) {
- quWarning() << "Duplicate identity, ignoring!";
- delete i;
- continue;
+
+class ProcessMessagesEvent : public QEvent
+{
+public:
+ ProcessMessagesEvent()
+ : QEvent(QEvent::User)
+ {}
+};
+
+CoreSession::CoreSession(UserId uid, bool restoreState, bool strictIdentEnabled, QObject* parent)
+ : QObject(parent)
+ , _user(uid)
+ , _strictIdentEnabled(strictIdentEnabled)
+ , _signalProxy(new SignalProxy(SignalProxy::Server, this))
+ , _aliasManager(this)
+ , _bufferSyncer(new CoreBufferSyncer(this))
+ , _backlogManager(new CoreBacklogManager(this))
+ , _bufferViewManager(new CoreBufferViewManager(_signalProxy, this))
+ , _dccConfig(new CoreDccConfig(this))
+ , _ircListHelper(new CoreIrcListHelper(this))
+ , _networkConfig(new CoreNetworkConfig("GlobalNetworkConfig", this))
+ , _coreInfo(new CoreInfo(this))
+ , _transferManager(new CoreTransferManager(this))
+ , _eventManager(new CoreEventManager(this))
+ , _eventStringifier(new EventStringifier(this))
+ , _sessionEventProcessor(new CoreSessionEventProcessor(this))
+ , _ctcpParser(new CtcpParser(this))
+ , _ircParser(new IrcParser(this))
+ , scriptEngine(new QScriptEngine(this))
+ , _processMessages(false)
+ , _ignoreListManager(this)
+ , _highlightRuleManager(this)
+{
+ SignalProxy* p = signalProxy();
+ p->setHeartBeatInterval(30);
+ p->setMaxHeartBeatCount(60); // 30 mins until we throw a dead socket out
+
+ connect(p, &SignalProxy::peerRemoved, this, &CoreSession::removeClient);
+
+ connect(p, &SignalProxy::connected, this, &CoreSession::clientsConnected);
+ connect(p, &SignalProxy::disconnected, this, &CoreSession::clientsDisconnected);
+
+ p->attachSlot(SIGNAL(sendInput(BufferInfo,QString)), this, &CoreSession::msgFromClient);
+ p->attachSignal(this, &CoreSession::displayMsg);
+ p->attachSignal(this, &CoreSession::displayStatusMsg);
+
+ p->attachSignal(this, &CoreSession::identityCreated);
+ p->attachSignal(this, &CoreSession::identityRemoved);
+ p->attachSlot(SIGNAL(createIdentity(Identity,QVariantMap)), this, selectOverload<const Identity&, const QVariantMap&>(&CoreSession::createIdentity));
+ p->attachSlot(SIGNAL(removeIdentity(IdentityId)), this, &CoreSession::removeIdentity);
+
+ p->attachSignal(this, &CoreSession::networkCreated);
+ p->attachSignal(this, &CoreSession::networkRemoved);
+ p->attachSlot(SIGNAL(createNetwork(NetworkInfo,QStringList)), this,&CoreSession::createNetwork);
+ p->attachSlot(SIGNAL(removeNetwork(NetworkId)), this, &CoreSession::removeNetwork);
+
+ p->attachSlot(SIGNAL(changePassword(PeerPtr,QString,QString,QString)), this, &CoreSession::changePassword);
+ p->attachSignal(this, &CoreSession::passwordChanged);
+
+ p->attachSlot(SIGNAL(kickClient(int)), this, &CoreSession::kickClient);
+ p->attachSignal(this, &CoreSession::disconnectFromCore);
+
+ QVariantMap data;
+ data["quasselVersion"] = Quassel::buildInfo().fancyVersionString;
+ data["quasselBuildDate"] = Quassel::buildInfo().commitDate; // "BuildDate" for compatibility
+ data["startTime"] = Core::instance()->startTime();
+ data["sessionConnectedClients"] = 0;
+ _coreInfo->setCoreData(data);
+
+ loadSettings();
+ initScriptEngine();
+
+ eventManager()->registerObject(ircParser(), EventManager::NormalPriority);
+ eventManager()->registerObject(sessionEventProcessor(), EventManager::HighPriority); // needs to process events *before* the stringifier!
+ eventManager()->registerObject(ctcpParser(), EventManager::NormalPriority);
+ eventManager()->registerObject(eventStringifier(), EventManager::NormalPriority);
+ eventManager()->registerObject(this, EventManager::LowPriority); // for sending MessageEvents to the client
+ // some events need to be handled after msg generation
+ eventManager()->registerObject(sessionEventProcessor(), EventManager::LowPriority, "lateProcess");
+ eventManager()->registerObject(ctcpParser(), EventManager::LowPriority, "send");
+
+ // periodically save our session state
+ connect(Core::instance()->syncTimer(), &QTimer::timeout, this, &CoreSession::saveSessionState);
+
+ p->synchronize(_bufferSyncer);
+ p->synchronize(&aliasManager());
+ p->synchronize(_backlogManager);
+ p->synchronize(dccConfig());
+ p->synchronize(ircListHelper());
+ p->synchronize(networkConfig());
+ p->synchronize(_coreInfo);
+ p->synchronize(&_ignoreListManager);
+ p->synchronize(&_highlightRuleManager);
+ // Listen to network removed events
+ connect(this, &CoreSession::networkRemoved, &_highlightRuleManager, &HighlightRuleManager::networkRemoved);
+ p->synchronize(transferManager());
+ // Restore session state
+ if (restoreState)
+ restoreSessionState();
+
+ emit initialized();
+}
+
+void CoreSession::shutdown()
+{
+ saveSessionState();
+
+ // Request disconnect from all connected networks in parallel, and wait until every network
+ // has emitted the disconnected() signal before deleting the session itself
+ for (CoreNetwork* net : _networks.values()) {
+ if (net->socketState() != QAbstractSocket::UnconnectedState) {
+ _networksPendingDisconnect.insert(net->networkId());
+ connect(net, &CoreNetwork::disconnected, this, &CoreSession::onNetworkDisconnected);
+ net->shutdown();
+ }
}
- _identities[i->id()] = i;
- signalProxy()->synchronize(i);
- }
- if(!_identities.count()) {
- Identity i(1);
- i.setToDefaults();
- i.setIdentityName(tr("Default Identity"));
- createIdentity(i);
- }
- foreach(NetworkInfo info, Core::networks(user())) {
- createNetwork(info);
- }
+ if (_networksPendingDisconnect.isEmpty()) {
+ // Nothing to do, suicide so the core can shut down
+ deleteLater();
+ }
}
-void CoreSession::saveSessionState() const {
+void CoreSession::onNetworkDisconnected(NetworkId networkId)
+{
+ _networksPendingDisconnect.remove(networkId);
+ if (_networksPendingDisconnect.isEmpty()) {
+ // We're done, suicide so the core can shut down
+ deleteLater();
+ }
+}
+CoreNetwork* CoreSession::network(NetworkId id) const
+{
+ if (_networks.contains(id))
+ return _networks[id];
+ return nullptr;
}
-void CoreSession::restoreSessionState() {
- QList<NetworkId> nets = Core::connectedNetworks(user());
- foreach(NetworkId id, nets) {
- connectToNetwork(id);
- }
+CoreIdentity* CoreSession::identity(IdentityId id) const
+{
+ if (_identities.contains(id))
+ return _identities[id];
+ return nullptr;
}
-void CoreSession::updateBufferInfo(UserId uid, const BufferInfo &bufinfo) {
- if(uid == user()) emit bufferInfoUpdated(bufinfo);
+void CoreSession::loadSettings()
+{
+ CoreUserSettings s(user());
+
+ // migrate to db
+ QList<IdentityId> ids = s.identityIds();
+ QList<NetworkInfo> networkInfos = Core::networks(user());
+ foreach (IdentityId id, ids) {
+ CoreIdentity identity(s.identity(id));
+ IdentityId newId = Core::createIdentity(user(), identity);
+ QList<NetworkInfo>::iterator networkIter = networkInfos.begin();
+ while (networkIter != networkInfos.end()) {
+ if (networkIter->identity == id) {
+ networkIter->identity = newId;
+ Core::updateNetwork(user(), *networkIter);
+ networkIter = networkInfos.erase(networkIter);
+ }
+ else {
+ ++networkIter;
+ }
+ }
+ s.removeIdentity(id);
+ }
+ // end of migration
+
+ foreach (CoreIdentity identity, Core::identities(user())) {
+ createIdentity(identity);
+ }
+
+ foreach (NetworkInfo info, Core::networks(user())) {
+ createNetwork(info);
+ }
}
-void CoreSession::connectToNetwork(NetworkId id) {
- CoreNetwork *net = network(id);
- if(!net) {
- quWarning() << "Connect to unknown network requested! net:" << id << "user:" << user();
- return;
- }
+void CoreSession::saveSessionState() const
+{
+ _bufferSyncer->storeDirtyIds();
+ _bufferViewManager->saveBufferViews();
+ _networkConfig->save();
+}
- NetworkConnection *conn = networkConnection(id);
- if(!conn) {
- conn = new NetworkConnection(net, this);
- _connections[id] = conn;
- attachNetworkConnection(conn);
- }
- conn->connectToIrc();
+void CoreSession::restoreSessionState()
+{
+ QList<NetworkId> nets = Core::connectedNetworks(user());
+ CoreNetwork* net = nullptr;
+ foreach (NetworkId id, nets) {
+ net = network(id);
+ Q_ASSERT(net);
+ net->connectToIrc();
+ }
}
-void CoreSession::attachNetworkConnection(NetworkConnection *conn) {
- connect(conn, SIGNAL(connected(NetworkId)), this, SLOT(networkConnected(NetworkId)));
- connect(conn, SIGNAL(quitRequested(NetworkId)), this, SLOT(networkDisconnected(NetworkId)));
+void CoreSession::addClient(RemotePeer* peer)
+{
+ signalProxy()->setTargetPeer(peer);
- // I guess we don't need these anymore, client-side can just connect the network's signals directly
- //signalProxy()->attachSignal(conn, SIGNAL(connected(NetworkId)), SIGNAL(networkConnected(NetworkId)));
- //signalProxy()->attachSignal(conn, SIGNAL(disconnected(NetworkId)), SIGNAL(networkDisconnected(NetworkId)));
+ peer->dispatch(sessionState());
+ signalProxy()->addPeer(peer);
+ _coreInfo->setConnectedClientData(signalProxy()->peerCount(), signalProxy()->peerData());
- connect(conn, SIGNAL(displayMsg(Message::Type, BufferInfo::Type, QString, QString, QString, Message::Flags)),
- this, SLOT(recvMessageFromServer(Message::Type, BufferInfo::Type, QString, QString, QString, Message::Flags)));
- connect(conn, SIGNAL(displayStatusMsg(QString)), this, SLOT(recvStatusMsgFromServer(QString)));
+ signalProxy()->setTargetPeer(nullptr);
+}
- connect(conn, SIGNAL(nickChanged(const NetworkId &, const QString &, const QString &)),
- this, SLOT(renameBuffer(const NetworkId &, const QString &, const QString &)));
- connect(conn, SIGNAL(channelJoined(NetworkId, const QString &, const QString &)),
- this, SLOT(channelJoined(NetworkId, const QString &, const QString &)));
- connect(conn, SIGNAL(channelParted(NetworkId, const QString &)),
- this, SLOT(channelParted(NetworkId, const QString &)));
+void CoreSession::addClient(InternalPeer* peer)
+{
+ signalProxy()->addPeer(peer);
+ emit sessionStateReceived(sessionState());
}
-void CoreSession::disconnectFromNetwork(NetworkId id) {
- if(!_connections.contains(id))
- return;
-
- //_connections[id]->disconnectFromIrc();
- _connections[id]->userInputHandler()->handleQuit(BufferInfo(), QString());
+void CoreSession::removeClient(Peer* peer)
+{
+ auto* p = qobject_cast<RemotePeer*>(peer);
+ if (p)
+ qInfo() << qPrintable(tr("Client")) << p->description() << qPrintable(tr("disconnected (UserId: %1).").arg(user().toInt()));
+ _coreInfo->setConnectedClientData(signalProxy()->peerCount(), signalProxy()->peerData());
}
-void CoreSession::networkStateRequested() {
+QHash<QString, QString> CoreSession::persistentChannels(NetworkId id) const
+{
+ return Core::persistentChannels(user(), id);
}
-void CoreSession::addClient(QObject *dev) { // this is QObject* so we can use it in signal connections
- QIODevice *device = qobject_cast<QIODevice *>(dev);
- if(!device) {
- quError() << "Invoking CoreSession::addClient with a QObject that is not a QIODevice!";
- } else {
- signalProxy()->addPeer(device);
- QVariantMap reply;
- reply["MsgType"] = "SessionInit";
- reply["SessionState"] = sessionState();
- SignalProxy::writeDataToDevice(device, reply);
- }
+QHash<QString, QByteArray> CoreSession::bufferCiphers(NetworkId id) const
+{
+ return Core::bufferCiphers(user(), id);
}
-void CoreSession::removeClient(QIODevice *iodev) {
- // no checks for validity check - privateslot...
- QTcpSocket *socket = qobject_cast<QTcpSocket *>(iodev);
- if(socket)
- quInfo() << qPrintable(tr("Client")) << qPrintable(socket->peerAddress().toString()) << qPrintable(tr("disconnected (UserId: %1).").arg(user().toInt()));
- else
- quInfo() << "Local client disconnedted.";
- disconnect(socket, 0, this, 0);
- socket->deleteLater();
+void CoreSession::setBufferCipher(NetworkId id, const QString& bufferName, const QByteArray& cipher) const
+{
+ Core::setBufferCipher(user(), id, bufferName, cipher);
}
-SignalProxy *CoreSession::signalProxy() const {
- return _signalProxy;
+// FIXME switch to BufferId
+void CoreSession::msgFromClient(BufferInfo bufinfo, QString msg)
+{
+ CoreNetwork* net = network(bufinfo.networkId());
+ if (net) {
+ net->userInput(bufinfo, msg);
+ }
+ else {
+ qWarning() << "Trying to send to unconnected network:" << msg;
+ }
}
-// FIXME we need a sane way for creating buffers!
-void CoreSession::networkConnected(NetworkId networkid) {
- Core::bufferInfo(user(), networkid, BufferInfo::StatusBuffer); // create status buffer
- Core::setNetworkConnected(user(), networkid, true);
+// ALL messages coming pass through these functions before going to the GUI.
+// So this is the perfect place for storing the backlog and log stuff.
+void CoreSession::recvMessageFromServer(NetworkId networkId,
+ Message::Type type,
+ BufferInfo::Type bufferType,
+ const QString& target,
+ const QString& text_,
+ const QString& sender,
+ Message::Flags flags)
+{
+ // U+FDD0 and U+FDD1 are special characters for Qt's text engine, specifically they mark the boundaries of
+ // text frames in a QTextDocument. This might lead to problems in widgets displaying QTextDocuments (such as
+ // KDE's notifications), hence we remove those just to be safe.
+ QString text = text_;
+ text.remove(QChar(0xfdd0)).remove(QChar(0xfdd1));
+ RawMessage rawMsg(networkId, type, bufferType, target, text, sender, flags);
+
+ // check for HardStrictness ignore
+ CoreNetwork* currentNetwork = network(networkId);
+ QString networkName = currentNetwork ? currentNetwork->networkName() : QString("");
+ if (_ignoreListManager.match(rawMsg, networkName) == IgnoreListManager::HardStrictness)
+ return;
+
+ if (currentNetwork && _highlightRuleManager.match(rawMsg, currentNetwork->myNick(), currentNetwork->identityPtr()->nicks()))
+ rawMsg.flags |= Message::Flag::Highlight;
+
+ _messageQueue << rawMsg;
+ if (!_processMessages) {
+ _processMessages = true;
+ QCoreApplication::postEvent(this, new ProcessMessagesEvent());
+ }
}
-// called now only on /quit and requested disconnects, not on normal disconnects!
-void CoreSession::networkDisconnected(NetworkId networkid) {
- // if the network has already been removed, we don't have a networkconnection left either, so we don't do anything
- // make sure to not depend on the network still existing when calling this function!
- if(_connections.contains(networkid)) {
- Core::setNetworkConnected(user(), networkid, false);
- _connections.take(networkid)->deleteLater();
- }
+void CoreSession::recvStatusMsgFromServer(QString msg)
+{
+ auto* net = qobject_cast<CoreNetwork*>(sender());
+ Q_ASSERT(net);
+ emit displayStatusMsg(net->networkName(), msg);
}
-void CoreSession::channelJoined(NetworkId id, const QString &channel, const QString &key) {
- Core::setChannelPersistent(user(), id, channel, true);
- Core::setPersistentChannelKey(user(), id, channel, key);
+void CoreSession::processMessageEvent(MessageEvent* event)
+{
+ recvMessageFromServer(event->networkId(),
+ event->msgType(),
+ event->bufferType(),
+ event->target().isNull() ? "" : event->target(),
+ event->text().isNull() ? "" : event->text(),
+ event->sender().isNull() ? "" : event->sender(),
+ event->msgFlags());
}
-void CoreSession::channelParted(NetworkId id, const QString &channel) {
- Core::setChannelPersistent(user(), id, channel, false);
+QList<BufferInfo> CoreSession::buffers() const
+{
+ return Core::requestBuffers(user());
}
-QHash<QString, QString> CoreSession::persistentChannels(NetworkId id) const {
- return Core::persistentChannels(user(), id);
- return QHash<QString, QString>();
+void CoreSession::customEvent(QEvent* event)
+{
+ if (event->type() != QEvent::User)
+ return;
+
+ processMessages();
+ event->accept();
}
-// FIXME switch to BufferId
-void CoreSession::msgFromClient(BufferInfo bufinfo, QString msg) {
- NetworkConnection *conn = networkConnection(bufinfo.networkId());
- if(conn) {
- conn->userInput(bufinfo, msg);
- } else {
- quWarning() << "Trying to send to unconnected network:" << msg;
- }
+void CoreSession::processMessages()
+{
+ if (_messageQueue.count() == 1) {
+ const RawMessage& rawMsg = _messageQueue.first();
+ bool createBuffer = !(rawMsg.flags & Message::Redirected);
+ BufferInfo bufferInfo = Core::bufferInfo(user(), rawMsg.networkId, rawMsg.bufferType, rawMsg.target, createBuffer);
+ if (!bufferInfo.isValid()) {
+ Q_ASSERT(!createBuffer);
+ bufferInfo = Core::bufferInfo(user(), rawMsg.networkId, BufferInfo::StatusBuffer, "");
+ }
+ Message msg(bufferInfo,
+ rawMsg.type,
+ rawMsg.text,
+ rawMsg.sender,
+ senderPrefixes(rawMsg.sender, bufferInfo),
+ realName(rawMsg.sender, rawMsg.networkId),
+ avatarUrl(rawMsg.sender, rawMsg.networkId),
+ rawMsg.flags);
+ if (Core::storeMessage(msg))
+ emit displayMsg(msg);
+ }
+ else {
+ QHash<NetworkId, QHash<QString, BufferInfo>> bufferInfoCache;
+ MessageList messages;
+ QList<RawMessage> redirectedMessages; // list of Messages which don't enforce a buffer creation
+ BufferInfo bufferInfo;
+ for (int i = 0; i < _messageQueue.count(); i++) {
+ const RawMessage& rawMsg = _messageQueue.at(i);
+ if (bufferInfoCache.contains(rawMsg.networkId) && bufferInfoCache[rawMsg.networkId].contains(rawMsg.target)) {
+ bufferInfo = bufferInfoCache[rawMsg.networkId][rawMsg.target];
+ }
+ else {
+ bool createBuffer = !(rawMsg.flags & Message::Redirected);
+ bufferInfo = Core::bufferInfo(user(), rawMsg.networkId, rawMsg.bufferType, rawMsg.target, createBuffer);
+ if (!bufferInfo.isValid()) {
+ Q_ASSERT(!createBuffer);
+ redirectedMessages << rawMsg;
+ continue;
+ }
+ bufferInfoCache[rawMsg.networkId][rawMsg.target] = bufferInfo;
+ }
+ Message msg(bufferInfo,
+ rawMsg.type,
+ rawMsg.text,
+ rawMsg.sender,
+ senderPrefixes(rawMsg.sender, bufferInfo),
+ realName(rawMsg.sender, rawMsg.networkId),
+ avatarUrl(rawMsg.sender, rawMsg.networkId),
+ rawMsg.flags);
+ messages << msg;
+ }
+
+ // recheck if there exists a buffer to store a redirected message in
+ for (int i = 0; i < redirectedMessages.count(); i++) {
+ const RawMessage& rawMsg = redirectedMessages.at(i);
+ if (bufferInfoCache.contains(rawMsg.networkId) && bufferInfoCache[rawMsg.networkId].contains(rawMsg.target)) {
+ bufferInfo = bufferInfoCache[rawMsg.networkId][rawMsg.target];
+ }
+ else {
+ // no luck -> we store them in the StatusBuffer
+ bufferInfo = Core::bufferInfo(user(), rawMsg.networkId, BufferInfo::StatusBuffer, "");
+ // add the StatusBuffer to the Cache in case there are more Messages for the original target
+ bufferInfoCache[rawMsg.networkId][rawMsg.target] = bufferInfo;
+ }
+ Message msg(bufferInfo,
+ rawMsg.type,
+ rawMsg.text,
+ rawMsg.sender,
+ senderPrefixes(rawMsg.sender, bufferInfo),
+ realName(rawMsg.sender, rawMsg.networkId),
+ avatarUrl(rawMsg.sender, rawMsg.networkId),
+ rawMsg.flags);
+ messages << msg;
+ }
+
+ if (Core::storeMessages(messages)) {
+ // FIXME: extend protocol to a displayMessages(MessageList)
+ for (int i = 0; i < messages.count(); i++) {
+ emit displayMsg(messages[i]);
+ }
+ }
+ }
+ _processMessages = false;
+ _messageQueue.clear();
}
-// ALL messages coming pass through these functions before going to the GUI.
-// So this is the perfect place for storing the backlog and log stuff.
-void CoreSession::recvMessageFromServer(Message::Type type, BufferInfo::Type bufferType,
- QString target, QString text, QString sender, Message::Flags flags) {
- NetworkConnection *netCon = qobject_cast<NetworkConnection*>(this->sender());
- Q_ASSERT(netCon);
+QString CoreSession::senderPrefixes(const QString& sender, const BufferInfo& bufferInfo) const
+{
+ CoreNetwork* currentNetwork = network(bufferInfo.networkId());
+ if (!currentNetwork) {
+ return {};
+ }
- BufferInfo bufferInfo = Core::bufferInfo(user(), netCon->networkId(), bufferType, target);
- Message msg(bufferInfo, type, text, sender, flags);
- msg.setMsgId(Core::storeMessage(msg));
- Q_ASSERT(msg.msgId() != 0);
- emit displayMsg(msg);
+ if (bufferInfo.type() != BufferInfo::ChannelBuffer) {
+ return {};
+ }
+
+ IrcChannel* currentChannel = currentNetwork->ircChannel(bufferInfo.bufferName());
+ if (!currentChannel) {
+ return {};
+ }
+
+ const QString modes = currentChannel->userModes(nickFromMask(sender).toLower());
+ return currentNetwork->modesToPrefixes(modes);
}
-void CoreSession::recvStatusMsgFromServer(QString msg) {
- NetworkConnection *s = qobject_cast<NetworkConnection*>(sender());
- Q_ASSERT(s);
- emit displayStatusMsg(s->networkName(), msg);
+QString CoreSession::realName(const QString& sender, NetworkId networkId) const
+{
+ CoreNetwork* currentNetwork = network(networkId);
+ if (!currentNetwork) {
+ return {};
+ }
+
+ IrcUser* currentUser = currentNetwork->ircUser(nickFromMask(sender));
+ if (!currentUser) {
+ return {};
+ }
+
+ return currentUser->realName();
}
-QList<BufferInfo> CoreSession::buffers() const {
- return Core::requestBuffers(user());
+QString CoreSession::avatarUrl(const QString& sender, NetworkId networkId) const
+{
+ Q_UNUSED(sender);
+ Q_UNUSED(networkId);
+ // Currently we do not have a way to retrieve this value yet.
+ //
+ // This likely will require implementing IRCv3's METADATA spec.
+ // See https://ircv3.net/irc/
+ // And https://blog.irccloud.com/avatars/
+ return "";
}
+Protocol::SessionState CoreSession::sessionState() const
+{
+ QVariantList bufferInfos;
+ QVariantList networkIds;
+ QVariantList identities;
-QVariant CoreSession::sessionState() {
- QVariantMap v;
+ foreach (const BufferInfo& id, buffers())
+ bufferInfos << QVariant::fromValue(id);
+ foreach (const NetworkId& id, _networks.keys())
+ networkIds << QVariant::fromValue(id);
+ foreach (const Identity* i, _identities.values())
+ identities << QVariant::fromValue(*i);
- QVariantList bufs;
- foreach(BufferInfo id, buffers()) bufs << qVariantFromValue(id);
- v["BufferInfos"] = bufs;
- QVariantList networkids;
- foreach(NetworkId id, _networks.keys()) networkids << qVariantFromValue(id);
- v["NetworkIds"] = networkids;
+ return Protocol::SessionState(identities, bufferInfos, networkIds);
+}
- quint32 ircusercount = 0;
- quint32 ircchannelcount = 0;
- foreach(Network *net, _networks.values()) {
- ircusercount += net->ircUserCount();
- ircchannelcount += net->ircChannelCount();
- }
- v["IrcUserCount"] = ircusercount;
- v["IrcChannelCount"] = ircchannelcount;
+void CoreSession::initScriptEngine()
+{
+ signalProxy()->attachSlot(SIGNAL(scriptRequest(QString)), this, &CoreSession::scriptRequest);
+ signalProxy()->attachSignal(this, &CoreSession::scriptResult);
- QList<QVariant> idlist;
- foreach(Identity *i, _identities.values()) idlist << qVariantFromValue(*i);
- v["Identities"] = idlist;
+ // FIXME
+ // QScriptValue storage_ = scriptEngine->newQObject(storage);
+ // scriptEngine->globalObject().setProperty("storage", storage_);
+}
- //v["Payload"] = QByteArray(100000000, 'a'); // for testing purposes
- return v;
+void CoreSession::scriptRequest(QString script)
+{
+ emit scriptResult(scriptEngine->evaluate(script).toString());
}
-void CoreSession::storeBufferLastSeenMsg(BufferId buffer, const MsgId &msgId) {
- Core::setBufferLastSeenMsg(user(), buffer, msgId);
+/*** Identity Handling ***/
+void CoreSession::createIdentity(const Identity& identity, const QVariantMap& additional)
+{
+#ifndef HAVE_SSL
+ Q_UNUSED(additional)
+#endif
+
+ CoreIdentity coreIdentity(identity);
+#ifdef HAVE_SSL
+ if (additional.contains("KeyPem"))
+ coreIdentity.setSslKey(additional["KeyPem"].toByteArray());
+ if (additional.contains("CertPem"))
+ coreIdentity.setSslCert(additional["CertPem"].toByteArray());
+#endif
+ qDebug() << Q_FUNC_INFO;
+ IdentityId id = Core::createIdentity(user(), coreIdentity);
+ if (!id.isValid())
+ return;
+ else
+ createIdentity(coreIdentity);
+}
+
+const QString CoreSession::strictCompliantIdent(const CoreIdentity* identity)
+{
+ if (_strictIdentEnabled) {
+ // Strict mode enabled: only allow the user's Quassel username as an ident
+ return Core::instance()->strictSysIdent(_user);
+ }
+ else {
+ // Strict mode disabled: allow any identity specified
+ return identity->ident();
+ }
}
-void CoreSession::initScriptEngine() {
- signalProxy()->attachSlot(SIGNAL(scriptRequest(QString)), this, SLOT(scriptRequest(QString)));
- signalProxy()->attachSignal(this, SIGNAL(scriptResult(QString)));
+void CoreSession::createIdentity(const CoreIdentity& identity)
+{
+ auto* coreIdentity = new CoreIdentity(identity, this);
+ _identities[identity.id()] = coreIdentity;
+ // CoreIdentity has its own synchronize method since its "private" sslManager needs to be synced as well
+ coreIdentity->synchronize(signalProxy());
+ connect(coreIdentity, &SyncableObject::updated, this, &CoreSession::updateIdentityBySender);
+ emit identityCreated(*coreIdentity);
+}
- // FIXME
- //QScriptValue storage_ = scriptEngine->newQObject(storage);
- //scriptEngine->globalObject().setProperty("storage", storage_);
+void CoreSession::updateIdentityBySender()
+{
+ auto* identity = qobject_cast<CoreIdentity*>(sender());
+ if (!identity)
+ return;
+ Core::updateIdentity(user(), *identity);
}
-void CoreSession::scriptRequest(QString script) {
- emit scriptResult(scriptEngine->evaluate(script).toString());
+void CoreSession::removeIdentity(IdentityId id)
+{
+ CoreIdentity* identity = _identities.take(id);
+ if (identity) {
+ emit identityRemoved(id);
+ Core::removeIdentity(user(), id);
+ identity->deleteLater();
+ }
}
-/*** Identity Handling ***/
+/*** Network Handling ***/
-void CoreSession::createIdentity(const Identity &id) {
- // find free ID
- int i;
- for(i = 1; i <= _identities.count(); i++) {
- if(!_identities.keys().contains(i)) break;
- }
- //qDebug() << "found free id" << i;
- Identity *newId = new Identity(id, this);
- newId->setId(i);
- _identities[i] = newId;
- signalProxy()->synchronize(newId);
- CoreUserSettings s(user());
- s.storeIdentity(*newId);
- emit identityCreated(*newId);
-}
-
-void CoreSession::updateIdentity(const Identity &id) {
- if(!_identities.contains(id.id())) {
- quWarning() << "Update request for unknown identity received!";
- return;
- }
- _identities[id.id()]->update(id);
-
- CoreUserSettings s(user());
- s.storeIdentity(id);
-}
-
-void CoreSession::removeIdentity(IdentityId id) {
- Identity *i = _identities.take(id);
- if(i) {
- emit identityRemoved(id);
- CoreUserSettings s(user());
- s.removeIdentity(id);
- i->deleteLater();
- }
+void CoreSession::createNetwork(const NetworkInfo& info_, const QStringList& persistentChans)
+{
+ NetworkInfo info = info_;
+ int id;
+
+ if (!info.networkId.isValid())
+ Core::createNetwork(user(), info);
+
+ if (!info.networkId.isValid()) {
+ qWarning() << qPrintable(
+ tr("CoreSession::createNetwork(): Got invalid networkId from Core when trying to create network %1!").arg(info.networkName));
+ return;
+ }
+
+ id = info.networkId.toInt();
+ if (!_networks.contains(id)) {
+ // create persistent chans
+ QRegExp rx(R"(\s*(\S+)(?:\s*(\S+))?\s*)");
+ foreach (QString channel, persistentChans) {
+ if (!rx.exactMatch(channel)) {
+ qWarning() << QString("Invalid persistent channel declaration: %1").arg(channel);
+ continue;
+ }
+ Core::bufferInfo(user(), info.networkId, BufferInfo::ChannelBuffer, rx.cap(1), true);
+ Core::setChannelPersistent(user(), info.networkId, rx.cap(1), true);
+ if (!rx.cap(2).isEmpty())
+ Core::setPersistentChannelKey(user(), info.networkId, rx.cap(1), rx.cap(2));
+ }
+
+ CoreNetwork* net = new CoreNetwork(id, this);
+ connect(net, &CoreNetwork::displayMsg, this, &CoreSession::recvMessageFromServer);
+ connect(net, &CoreNetwork::displayStatusMsg, this, &CoreSession::recvStatusMsgFromServer);
+ connect(net, &CoreNetwork::disconnected, this, &CoreSession::networkDisconnected);
+
+ net->setNetworkInfo(info);
+ net->setProxy(signalProxy());
+ _networks[id] = net;
+ signalProxy()->synchronize(net);
+ emit networkCreated(id);
+ }
+ else {
+ qWarning() << qPrintable(tr("CoreSession::createNetwork(): Trying to create a network that already exists, updating instead!"));
+ _networks[info.networkId]->requestSetNetworkInfo(info);
+ }
}
-/*** Network Handling ***/
+void CoreSession::removeNetwork(NetworkId id)
+{
+ // Make sure the network is disconnected!
+ CoreNetwork* net = network(id);
+ if (!net)
+ return;
+
+ if (net->connectionState() != Network::Disconnected) {
+ // make sure we no longer receive data from the tcp buffer
+ disconnect(net, &CoreNetwork::displayMsg, this, nullptr);
+ disconnect(net, &CoreNetwork::displayStatusMsg, this, nullptr);
+ connect(net, &CoreNetwork::disconnected, this, &CoreSession::destroyNetwork);
+ net->disconnectFromIrc();
+ }
+ else {
+ destroyNetwork(id);
+ }
+}
-void CoreSession::createNetwork(const NetworkInfo &info_) {
- NetworkInfo info = info_;
- int id;
-
- if(!info.networkId.isValid())
- Core::createNetwork(user(), info);
-
- if(!info.networkId.isValid()) {
- quWarning() << qPrintable(tr("CoreSession::createNetwork(): Got invalid networkId from Core when trying to create network %1!").arg(info.networkName));
- return;
- }
-
- id = info.networkId.toInt();
- if(!_networks.contains(id)) {
- CoreNetwork *net = new CoreNetwork(id, this);
- connect(net, SIGNAL(connectRequested(NetworkId)), this, SLOT(connectToNetwork(NetworkId)));
- connect(net, SIGNAL(disconnectRequested(NetworkId)), this, SLOT(disconnectFromNetwork(NetworkId)));
- net->setNetworkInfo(info);
- net->setProxy(signalProxy());
- _networks[id] = net;
- signalProxy()->synchronize(net);
- emit networkCreated(id);
- } else {
- quWarning() << qPrintable(tr("CoreSession::createNetwork(): Trying to create a network that already exists, updating instead!"));
- updateNetwork(info);
- }
-}
-
-// FIXME: move to CoreNetwork
-void CoreSession::updateNetwork(const NetworkInfo &info) {
- if(!_networks.contains(info.networkId)) {
- quWarning() << "Update request for unknown network received!";
- return;
- }
- _networks[info.networkId]->setNetworkInfo(info);
- Core::updateNetwork(user(), info);
-}
-
-void CoreSession::removeNetwork(NetworkId id) {
- // Make sure the network is disconnected!
- NetworkConnection *conn = _connections.value(id, 0);
- if(conn) {
- if(conn->connectionState() != Network::Disconnected) {
- connect(conn, SIGNAL(disconnected(NetworkId)), this, SLOT(destroyNetwork(NetworkId)));
- conn->disconnectFromIrc();
- } else {
- _connections.take(id)->deleteLater(); // TODO make this saner
- destroyNetwork(id);
+void CoreSession::destroyNetwork(NetworkId id)
+{
+ QList<BufferId> removedBuffers = Core::requestBufferIdsForNetwork(user(), id);
+ Network* net = _networks.take(id);
+ if (net && Core::removeNetwork(user(), id)) {
+ // make sure that all unprocessed RawMessages from this network are removed
+ QList<RawMessage>::iterator messageIter = _messageQueue.begin();
+ while (messageIter != _messageQueue.end()) {
+ if (messageIter->networkId == id) {
+ messageIter = _messageQueue.erase(messageIter);
+ }
+ else {
+ ++messageIter;
+ }
+ }
+ // remove buffers from syncer
+ foreach (BufferId bufferId, removedBuffers) {
+ _bufferSyncer->removeBuffer(bufferId);
+ }
+ emit networkRemoved(id);
+ net->deleteLater();
}
- } else {
- destroyNetwork(id);
- }
-}
-
-void CoreSession::destroyNetwork(NetworkId id) {
- if(_connections.contains(id)) {
- // this can happen if the network was reconnecting while being removed
- _connections.take(id)->deleteLater();
- }
- QList<BufferId> removedBuffers = Core::requestBufferIdsForNetwork(user(), id);
- Network *net = _networks.take(id);
- if(net && Core::removeNetwork(user(), id)) {
- foreach(BufferId bufferId, removedBuffers) {
- _bufferSyncer->removeBuffer(bufferId);
+}
+
+void CoreSession::renameBuffer(const NetworkId& networkId, const QString& newName, const QString& oldName)
+{
+ BufferInfo bufferInfo = Core::bufferInfo(user(), networkId, BufferInfo::QueryBuffer, oldName, false);
+ if (bufferInfo.isValid()) {
+ _bufferSyncer->renameBuffer(bufferInfo.bufferId(), newName);
}
- emit networkRemoved(id);
- net->deleteLater();
- }
-}
-
-void CoreSession::removeBufferRequested(BufferId bufferId) {
- BufferInfo bufferInfo = Core::getBufferInfo(user(), bufferId);
- if(!bufferInfo.isValid()) {
- quWarning() << "CoreSession::removeBufferRequested(): invalid BufferId:" << bufferId << "for User:" << user();
- return;
- }
-
- if(bufferInfo.type() == BufferInfo::StatusBuffer) {
- quWarning() << "CoreSession::removeBufferRequested(): Status Buffers cannot be removed!";
- return;
- }
-
- if(bufferInfo.type() == BufferInfo::ChannelBuffer) {
- CoreNetwork *net = network(bufferInfo.networkId());
- if(!net) {
- quWarning() << "CoreSession::removeBufferRequested(): Received BufferInfo with unknown networkId!";
- return;
+}
+
+void CoreSession::clientsConnected()
+{
+ QHash<NetworkId, CoreNetwork*>::iterator netIter = _networks.begin();
+ Identity* identity = nullptr;
+ CoreNetwork* net = nullptr;
+ IrcUser* me = nullptr;
+ while (netIter != _networks.end()) {
+ net = *netIter;
+ ++netIter;
+
+ if (!net->isConnected())
+ continue;
+ identity = net->identityPtr();
+ if (!identity)
+ continue;
+ me = net->me();
+ if (!me)
+ continue;
+
+ if (identity->detachAwayEnabled() && me->isAway()) {
+ net->userInputHandler()->handleAway(BufferInfo(), QString());
+ }
}
- IrcChannel *chan = net->ircChannel(bufferInfo.bufferName());
- if(chan) {
- quWarning() << "CoreSession::removeBufferRequested(): Unable to remove Buffer for joined Channel:" << bufferInfo.bufferName();
- return;
+}
+
+void CoreSession::clientsDisconnected()
+{
+ QHash<NetworkId, CoreNetwork*>::iterator netIter = _networks.begin();
+ Identity* identity = nullptr;
+ CoreNetwork* net = nullptr;
+ IrcUser* me = nullptr;
+ QString awayReason;
+ while (netIter != _networks.end()) {
+ net = *netIter;
+ ++netIter;
+
+ if (!net->isConnected())
+ continue;
+
+ identity = net->identityPtr();
+ if (!identity)
+ continue;
+ me = net->me();
+ if (!me)
+ continue;
+
+ if (identity->detachAwayEnabled() && !me->isAway()) {
+ if (!identity->detachAwayReason().isEmpty())
+ awayReason = identity->detachAwayReason();
+ net->setAutoAwayActive(true);
+ // Allow handleAway() to format the current date/time in the string.
+ net->userInputHandler()->handleAway(BufferInfo(), awayReason);
+ }
+ }
+}
+
+void CoreSession::globalAway(const QString& msg, const bool skipFormatting)
+{
+ QHash<NetworkId, CoreNetwork*>::iterator netIter = _networks.begin();
+ CoreNetwork* net = nullptr;
+ while (netIter != _networks.end()) {
+ net = *netIter;
+ ++netIter;
+
+ if (!net->isConnected())
+ continue;
+
+ net->userInputHandler()->issueAway(msg, false /* no force away */, skipFormatting);
}
- }
- if(Core::removeBuffer(user(), bufferId))
- emit bufferRemoved(bufferId);
}
-void CoreSession::renameBuffer(const NetworkId &networkId, const QString &newName, const QString &oldName) {
- BufferId bufferId = Core::renameBuffer(user(), networkId, newName, oldName);
- if(bufferId.isValid()) {
- emit bufferRenamed(bufferId, newName);
- }
+void CoreSession::changePassword(PeerPtr peer, const QString& userName, const QString& oldPassword, const QString& newPassword)
+{
+ Q_UNUSED(peer);
+
+ bool success = false;
+ UserId uid = Core::validateUser(userName, oldPassword);
+ if (uid.isValid() && uid == user())
+ success = Core::changeUserPassword(uid, newPassword);
+
+ signalProxy()->restrictTargetPeers(signalProxy()->sourcePeer(), [&] { emit passwordChanged(nullptr, success); });
+}
+
+void CoreSession::kickClient(int peerId)
+{
+ auto peer = signalProxy()->peerById(peerId);
+ if (peer == nullptr) {
+ qWarning() << "Invalid peer Id: " << peerId;
+ return;
+ }
+ signalProxy()->restrictTargetPeers(peer, [&] { emit disconnectFromCore(); });
}
projects / quassel.git / blobdiff