src/client/client.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2016 by the Quassel Project                        *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) version 3.                                           *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  19  ***************************************************************************/
  20
  21 #include "client.h"
  22
  23 #include "abstractmessageprocessor.h"
  24 #include "abstractui.h"
  25 #include "bufferinfo.h"
  26 #include "buffermodel.h"
  27 #include "buffersettings.h"
  28 #include "buffersyncer.h"
  29 #include "bufferviewconfig.h"
  30 #include "bufferviewoverlay.h"
  31 #include "clientaliasmanager.h"
  32 #include "clientbacklogmanager.h"
  33 #include "clientbufferviewmanager.h"
  34 #include "clientirclisthelper.h"
  35 #include "clientidentity.h"
  36 #include "clientignorelistmanager.h"
  37 #include "clienttransfermanager.h"
  38 #include "clientuserinputhandler.h"
  39 #include "coreaccountmodel.h"
  40 #include "coreconnection.h"
  41 #include "dccconfig.h"
  42 #include "ircchannel.h"
  43 #include "ircuser.h"
  44 #include "message.h"
  45 #include "messagemodel.h"
  46 #include "network.h"
  47 #include "networkconfig.h"
  48 #include "networkmodel.h"
  49 #include "quassel.h"
  50 #include "signalproxy.h"
  51 #include "transfermodel.h"
  52 #include "util.h"
  53 #include "clientauthhandler.h"
  54
  55 #include <stdio.h>
  56 #include <stdlib.h>
  57
  58 QPointer<Client> Client::instanceptr = 0;
  59 Quassel::Features Client::_coreFeatures = 0;
  60
  61 /*** Initialization/destruction ***/
  62
  63 bool Client::instanceExists()
  64 {
  65     return instanceptr;
  66 }
  67
  68
  69 Client *Client::instance()
  70 {
  71     if (!instanceptr)
  72         instanceptr = new Client();
  73     return instanceptr;
  74 }
  75
  76
  77 void Client::destroy()
  78 {
  79     if (instanceptr) {
  80         delete instanceptr->mainUi();
  81         instanceptr->deleteLater();
  82         instanceptr = 0;
  83     }
  84 }
  85
  86
  87 void Client::init(AbstractUi *ui)
  88 {
  89     instance()->_mainUi = ui;
  90     instance()->init();
  91 }
  92
  93
  94 Client::Client(QObject *parent)
  95     : QObject(parent),
  96     _signalProxy(new SignalProxy(SignalProxy::Client, this)),
  97     _mainUi(0),
  98     _networkModel(0),
  99     _bufferModel(0),
 100     _bufferSyncer(0),
 101     _aliasManager(0),
 102     _backlogManager(new ClientBacklogManager(this)),
 103     _bufferViewManager(0),
 104     _bufferViewOverlay(new BufferViewOverlay(this)),
 105     _dccConfig(0),
 106     _ircListHelper(new ClientIrcListHelper(this)),
 107     _inputHandler(0),
 108     _networkConfig(0),
 109     _ignoreListManager(0),
 110     _transferManager(0),
 111     _transferModel(new TransferModel(this)),
 112     _messageModel(0),
 113     _messageProcessor(0),
 114     _coreAccountModel(new CoreAccountModel(this)),
 115     _coreConnection(new CoreConnection(this)),
 116     _connected(false),
 117     _debugLog(&_debugLogBuffer)
 118 {
 119     _signalProxy->synchronize(_ircListHelper);
 120 }
 121
 122
 123 Client::~Client()
 124 {
 125     disconnectFromCore();
 126 }
 127
 128
 129 void Client::init()
 130 {
 131     _networkModel = new NetworkModel(this);
 132
 133     connect(this, SIGNAL(networkRemoved(NetworkId)),
 134         _networkModel, SLOT(networkRemoved(NetworkId)));
 135
 136     _bufferModel = new BufferModel(_networkModel);
 137     _messageModel = mainUi()->createMessageModel(this);
 138     _messageProcessor = mainUi()->createMessageProcessor(this);
 139     _inputHandler = new ClientUserInputHandler(this);
 140
 141     SignalProxy *p = signalProxy();
 142
 143     p->attachSlot(SIGNAL(displayMsg(const Message &)), this, SLOT(recvMessage(const Message &)));
 144     p->attachSlot(SIGNAL(displayStatusMsg(QString, QString)), this, SLOT(recvStatusMsg(QString, QString)));
 145
 146     p->attachSlot(SIGNAL(bufferInfoUpdated(BufferInfo)), _networkModel, SLOT(bufferUpdated(BufferInfo)));
 147     p->attachSignal(inputHandler(), SIGNAL(sendInput(BufferInfo, QString)));
 148     p->attachSignal(this, SIGNAL(requestNetworkStates()));
 149
 150     p->attachSignal(this, SIGNAL(requestCreateIdentity(const Identity &, const QVariantMap &)), SIGNAL(createIdentity(const Identity &, const QVariantMap &)));
 151     p->attachSignal(this, SIGNAL(requestRemoveIdentity(IdentityId)), SIGNAL(removeIdentity(IdentityId)));
 152     p->attachSlot(SIGNAL(identityCreated(const Identity &)), this, SLOT(coreIdentityCreated(const Identity &)));
 153     p->attachSlot(SIGNAL(identityRemoved(IdentityId)), this, SLOT(coreIdentityRemoved(IdentityId)));
 154
 155     p->attachSignal(this, SIGNAL(requestCreateNetwork(const NetworkInfo &, const QStringList &)), SIGNAL(createNetwork(const NetworkInfo &, const QStringList &)));
 156     p->attachSignal(this, SIGNAL(requestRemoveNetwork(NetworkId)), SIGNAL(removeNetwork(NetworkId)));
 157     p->attachSlot(SIGNAL(networkCreated(NetworkId)), this, SLOT(coreNetworkCreated(NetworkId)));
 158     p->attachSlot(SIGNAL(networkRemoved(NetworkId)), this, SLOT(coreNetworkRemoved(NetworkId)));
 159
 160     p->attachSignal(this, SIGNAL(requestPasswordChange(PeerPtr,QString,QString,QString)), SIGNAL(changePassword(PeerPtr,QString,QString,QString)));
 161     p->attachSlot(SIGNAL(passwordChanged(PeerPtr,bool)), this, SLOT(corePasswordChanged(PeerPtr,bool)));
 162
 163     p->attachSignal(this, SIGNAL(requestKickClient(int)), SIGNAL(kickClient(int)));
 164     p->attachSlot(SIGNAL(disconnectFromCore()), this, SLOT(disconnectFromCore()));
 165
 166     //connect(mainUi(), SIGNAL(connectToCore(const QVariantMap &)), this, SLOT(connectToCore(const QVariantMap &)));
 167     connect(mainUi(), SIGNAL(disconnectFromCore()), this, SLOT(disconnectFromCore()));
 168     connect(this, SIGNAL(connected()), mainUi(), SLOT(connectedToCore()));
 169     connect(this, SIGNAL(disconnected()), mainUi(), SLOT(disconnectedFromCore()));
 170
 171     // attach backlog manager
 172     p->synchronize(backlogManager());
 173     connect(backlogManager(), SIGNAL(messagesReceived(BufferId, int)), _messageModel, SLOT(messagesReceived(BufferId, int)));
 174
 175     coreAccountModel()->load();
 176
 177     connect(coreConnection(), SIGNAL(stateChanged(CoreConnection::ConnectionState)), SLOT(connectionStateChanged(CoreConnection::ConnectionState)));
 178     coreConnection()->init();
 179 }
 180
 181
 182 /*** public static methods ***/
 183
 184 AbstractUi *Client::mainUi()
 185 {
 186     return instance()->_mainUi;
 187 }
 188
 189
 190 void Client::setCoreFeatures(Quassel::Features features)
 191 {
 192     _coreFeatures = features;
 193 }
 194
 195
 196 bool Client::isConnected()
 197 {
 198     return instance()->_connected;
 199 }
 200
 201
 202 bool Client::internalCore()
 203 {
 204     return currentCoreAccount().isInternal();
 205 }
 206
 207
 208 /*** Network handling ***/
 209
 210 QList<NetworkId> Client::networkIds()
 211 {
 212     return instance()->_networks.keys();
 213 }
 214
 215
 216 const Network *Client::network(NetworkId networkid)
 217 {
 218     if (instance()->_networks.contains(networkid)) return instance()->_networks[networkid];
 219     else return 0;
 220 }
 221
 222
 223 void Client::createNetwork(const NetworkInfo &info, const QStringList &persistentChannels)
 224 {
 225     emit instance()->requestCreateNetwork(info, persistentChannels);
 226 }
 227
 228
 229 void Client::removeNetwork(NetworkId id)
 230 {
 231     emit instance()->requestRemoveNetwork(id);
 232 }
 233
 234
 235 void Client::updateNetwork(const NetworkInfo &info)
 236 {
 237     Network *netptr = instance()->_networks.value(info.networkId, 0);
 238     if (!netptr) {
 239         qWarning() << "Update for unknown network requested:" << info;
 240         return;
 241     }
 242     netptr->requestSetNetworkInfo(info);
 243 }
 244
 245
 246 void Client::addNetwork(Network *net)
 247 {
 248     net->setProxy(signalProxy());
 249     signalProxy()->synchronize(net);
 250     networkModel()->attachNetwork(net);
 251     connect(net, SIGNAL(destroyed()), instance(), SLOT(networkDestroyed()));
 252     instance()->_networks[net->networkId()] = net;
 253     emit instance()->networkCreated(net->networkId());
 254 }
 255
 256
 257 void Client::coreNetworkCreated(NetworkId id)
 258 {
 259     if (_networks.contains(id)) {
 260         qWarning() << "Creation of already existing network requested!";
 261         return;
 262     }
 263     Network *net = new Network(id, this);
 264     addNetwork(net);
 265 }
 266
 267
 268 void Client::coreNetworkRemoved(NetworkId id)
 269 {
 270     if (!_networks.contains(id))
 271         return;
 272     Network *net = _networks.take(id);
 273     emit networkRemoved(net->networkId());
 274     net->deleteLater();
 275 }
 276
 277
 278 /*** Identity handling ***/
 279
 280 QList<IdentityId> Client::identityIds()
 281 {
 282     return instance()->_identities.keys();
 283 }
 284
 285
 286 const Identity *Client::identity(IdentityId id)
 287 {
 288     if (instance()->_identities.contains(id)) return instance()->_identities[id];
 289     else return 0;
 290 }
 291
 292
 293 void Client::createIdentity(const CertIdentity &id)
 294 {
 295     QVariantMap additional;
 296 #ifdef HAVE_SSL
 297     additional["KeyPem"] = id.sslKey().toPem();
 298     additional["CertPem"] = id.sslCert().toPem();
 299 #endif
 300     emit instance()->requestCreateIdentity(id, additional);
 301 }
 302
 303
 304 void Client::updateIdentity(IdentityId id, const QVariantMap &ser)
 305 {
 306     Identity *idptr = instance()->_identities.value(id, 0);
 307     if (!idptr) {
 308         qWarning() << "Update for unknown identity requested:" << id;
 309         return;
 310     }
 311     idptr->requestUpdate(ser);
 312 }
 313
 314
 315 void Client::removeIdentity(IdentityId id)
 316 {
 317     emit instance()->requestRemoveIdentity(id);
 318 }
 319
 320
 321 void Client::coreIdentityCreated(const Identity &other)
 322 {
 323     if (!_identities.contains(other.id())) {
 324         Identity *identity = new Identity(other, this);
 325         _identities[other.id()] = identity;
 326         identity->setInitialized();
 327         signalProxy()->synchronize(identity);
 328         emit identityCreated(other.id());
 329     }
 330     else {
 331         qWarning() << tr("Identity already exists in client!");
 332     }
 333 }
 334
 335
 336 void Client::coreIdentityRemoved(IdentityId id)
 337 {
 338     if (_identities.contains(id)) {
 339         emit identityRemoved(id);
 340         Identity *i = _identities.take(id);
 341         i->deleteLater();
 342     }
 343 }
 344
 345
 346 /*** User input handling ***/
 347
 348 void Client::userInput(const BufferInfo &bufferInfo, const QString &message)
 349 {
 350     // we need to make sure that AliasManager is ready before processing input
 351     if (aliasManager() && aliasManager()->isInitialized())
 352         inputHandler()->handleUserInput(bufferInfo, message);
 353     else
 354         instance()->_userInputBuffer.append(qMakePair(bufferInfo, message));
 355 }
 356
 357
 358 void Client::sendBufferedUserInput()
 359 {
 360     for (int i = 0; i < _userInputBuffer.count(); i++)
 361         userInput(_userInputBuffer.at(i).first, _userInputBuffer.at(i).second);
 362
 363     _userInputBuffer.clear();
 364 }
 365
 366
 367 /*** core connection stuff ***/
 368
 369 void Client::connectionStateChanged(CoreConnection::ConnectionState state)
 370 {
 371     switch (state) {
 372     case CoreConnection::Disconnected:
 373         setDisconnectedFromCore();
 374         break;
 375     case CoreConnection::Synchronized:
 376         setSyncedToCore();
 377         break;
 378     default:
 379         break;
 380     }
 381 }
 382
 383
 384 void Client::setSyncedToCore()
 385 {
 386     // create buffersyncer
 387     Q_ASSERT(!_bufferSyncer);
 388     _bufferSyncer = new BufferSyncer(this);
 389     connect(bufferSyncer(), SIGNAL(lastSeenMsgSet(BufferId, MsgId)), _networkModel, SLOT(setLastSeenMsgId(BufferId, MsgId)));
 390     connect(bufferSyncer(), SIGNAL(markerLineSet(BufferId, MsgId)), _networkModel, SLOT(setMarkerLineMsgId(BufferId, MsgId)));
 391     connect(bufferSyncer(), SIGNAL(bufferRemoved(BufferId)), this, SLOT(bufferRemoved(BufferId)));
 392     connect(bufferSyncer(), SIGNAL(bufferRenamed(BufferId, QString)), this, SLOT(bufferRenamed(BufferId, QString)));
 393     connect(bufferSyncer(), SIGNAL(buffersPermanentlyMerged(BufferId, BufferId)), this, SLOT(buffersPermanentlyMerged(BufferId, BufferId)));
 394     connect(bufferSyncer(), SIGNAL(buffersPermanentlyMerged(BufferId, BufferId)), _messageModel, SLOT(buffersPermanentlyMerged(BufferId, BufferId)));
 395     connect(bufferSyncer(), SIGNAL(bufferMarkedAsRead(BufferId)), SIGNAL(bufferMarkedAsRead(BufferId)));
 396     connect(bufferSyncer(), SIGNAL(bufferActivityChanged(BufferId, const Message::Types)), _networkModel, SLOT(bufferActivityChanged(BufferId, const Message::Types)));
 397     connect(networkModel(), SIGNAL(requestSetLastSeenMsg(BufferId, MsgId)), bufferSyncer(), SLOT(requestSetLastSeenMsg(BufferId, const MsgId &)));
 398
 399     SignalProxy *p = signalProxy();
 400     p->synchronize(bufferSyncer());
 401
 402     // create a new BufferViewManager
 403     Q_ASSERT(!_bufferViewManager);
 404     _bufferViewManager = new ClientBufferViewManager(p, this);
 405     connect(_bufferViewManager, SIGNAL(initDone()), _bufferViewOverlay, SLOT(restore()));
 406
 407     // create AliasManager
 408     Q_ASSERT(!_aliasManager);
 409     _aliasManager = new ClientAliasManager(this);
 410     connect(aliasManager(), SIGNAL(initDone()), SLOT(sendBufferedUserInput()));
 411     p->synchronize(aliasManager());
 412
 413     // create NetworkConfig
 414     Q_ASSERT(!_networkConfig);
 415     _networkConfig = new NetworkConfig("GlobalNetworkConfig", this);
 416     p->synchronize(networkConfig());
 417
 418     // create IgnoreListManager
 419     Q_ASSERT(!_ignoreListManager);
 420     _ignoreListManager = new ClientIgnoreListManager(this);
 421     p->synchronize(ignoreListManager());
 422
 423     // create TransferManager and DccConfig if core supports them
 424     Q_ASSERT(!_dccConfig);
 425     Q_ASSERT(!_transferManager);
 426     if (coreFeatures() & Quassel::DccFileTransfer) {
 427         _dccConfig = new DccConfig(this);
 428         p->synchronize(dccConfig());
 429         _transferManager = new ClientTransferManager(this);
 430         _transferModel->setManager(_transferManager);
 431         p->synchronize(transferManager());
 432     }
 433
 434     // trigger backlog request once all active bufferviews are initialized
 435     connect(bufferViewOverlay(), SIGNAL(initDone()), this, SLOT(finishConnectionInitialization()));
 436
 437     _connected = true;
 438     emit connected();
 439     emit coreConnectionStateChanged(true);
 440 }
 441
 442 void Client::finishConnectionInitialization()
 443 {
 444     // usually it _should_ take longer until the bufferViews are initialized, so that's what
 445     // triggers this slot. But we have to make sure that we know all buffers yet.
 446     // so we check the BufferSyncer and in case it wasn't initialized we wait for that instead
 447     if (!bufferSyncer()->isInitialized()) {
 448         disconnect(bufferViewOverlay(), SIGNAL(initDone()), this, SLOT(finishConnectionInitialization()));
 449         connect(bufferSyncer(), SIGNAL(initDone()), this, SLOT(finishConnectionInitialization()));
 450         return;
 451     }
 452     disconnect(bufferViewOverlay(), SIGNAL(initDone()), this, SLOT(finishConnectionInitialization()));
 453     disconnect(bufferSyncer(), SIGNAL(initDone()), this, SLOT(finishConnectionInitialization()));
 454
 455     requestInitialBacklog();
 456     if (coreFeatures().testFlag(Quassel::BufferActivitySync))
 457         bufferSyncer()->markActivitiesChanged();
 458 }
 459
 460
 461 void Client::requestInitialBacklog()
 462 {
 463     _backlogManager->requestInitialBacklog();
 464 }
 465
 466
 467 void Client::disconnectFromCore()
 468 {
 469     if (!coreConnection()->isConnected())
 470         return;
 471
 472     coreConnection()->disconnectFromCore();
 473 }
 474
 475
 476 void Client::setDisconnectedFromCore()
 477 {
 478     _connected = false;
 479     _coreFeatures = 0;
 480
 481     emit disconnected();
 482     emit coreConnectionStateChanged(false);
 483
 484     backlogManager()->reset();
 485     messageProcessor()->reset();
 486
 487     // Clear internal data. Hopefully nothing relies on it at this point.
 488
 489     if (_bufferSyncer) {
 490         _bufferSyncer->deleteLater();
 491         _bufferSyncer = 0;
 492     }
 493
 494     if (_bufferViewManager) {
 495         _bufferViewManager->deleteLater();
 496         _bufferViewManager = 0;
 497     }
 498
 499     _bufferViewOverlay->reset();
 500
 501     if (_aliasManager) {
 502         _aliasManager->deleteLater();
 503         _aliasManager = 0;
 504     }
 505
 506     if (_ignoreListManager) {
 507         _ignoreListManager->deleteLater();
 508         _ignoreListManager = 0;
 509     }
 510
 511     if (_transferManager) {
 512         _transferModel->setManager(nullptr);
 513         _transferManager->deleteLater();
 514         _transferManager = nullptr;
 515     }
 516
 517     if (_dccConfig) {
 518         _dccConfig->deleteLater();
 519         _dccConfig = nullptr;
 520     }
 521
 522     // we probably don't want to save pending input for reconnect
 523     _userInputBuffer.clear();
 524
 525     _messageModel->clear();
 526     _networkModel->clear();
 527
 528     QHash<NetworkId, Network *>::iterator netIter = _networks.begin();
 529     while (netIter != _networks.end()) {
 530         Network *net = netIter.value();
 531         emit networkRemoved(net->networkId());
 532         disconnect(net, SIGNAL(destroyed()), this, 0);
 533         netIter = _networks.erase(netIter);
 534         net->deleteLater();
 535     }
 536     Q_ASSERT(_networks.isEmpty());
 537
 538     QHash<IdentityId, Identity *>::iterator idIter = _identities.begin();
 539     while (idIter != _identities.end()) {
 540         emit identityRemoved(idIter.key());
 541         Identity *id = idIter.value();
 542         idIter = _identities.erase(idIter);
 543         id->deleteLater();
 544     }
 545     Q_ASSERT(_identities.isEmpty());
 546
 547     if (_networkConfig) {
 548         _networkConfig->deleteLater();
 549         _networkConfig = 0;
 550     }
 551 }
 552
 553
 554 /*** ***/
 555
 556 void Client::networkDestroyed()
 557 {
 558     Network *net = static_cast<Network *>(sender());
 559     QHash<NetworkId, Network *>::iterator netIter = _networks.begin();
 560     while (netIter != _networks.end()) {
 561         if (*netIter == net) {
 562             netIter = _networks.erase(netIter);
 563             break;
 564         }
 565         else {
 566             ++netIter;
 567         }
 568     }
 569 }
 570
 571
 572 // Hmm... we never used this...
 573 void Client::recvStatusMsg(QString /*net*/, QString /*msg*/)
 574 {
 575     //recvMessage(net, Message::server("", QString("[STATUS] %1").arg(msg)));
 576 }
 577
 578
 579 void Client::recvMessage(const Message &msg)
 580 {
 581     Message msg_ = msg;
 582     messageProcessor()->process(msg_);
 583 }
 584
 585
 586 void Client::setBufferLastSeenMsg(BufferId id, const MsgId &msgId)
 587 {
 588     if (bufferSyncer())
 589         bufferSyncer()->requestSetLastSeenMsg(id, msgId);
 590 }
 591
 592
 593 void Client::setMarkerLine(BufferId id, const MsgId &msgId)
 594 {
 595     if (bufferSyncer())
 596         bufferSyncer()->requestSetMarkerLine(id, msgId);
 597 }
 598
 599
 600 MsgId Client::markerLine(BufferId id)
 601 {
 602     if (id.isValid() && networkModel())
 603         return networkModel()->markerLineMsgId(id);
 604     return MsgId();
 605 }
 606
 607
 608 void Client::removeBuffer(BufferId id)
 609 {
 610     if (!bufferSyncer()) return;
 611     bufferSyncer()->requestRemoveBuffer(id);
 612 }
 613
 614
 615 void Client::renameBuffer(BufferId bufferId, const QString &newName)
 616 {
 617     if (!bufferSyncer())
 618         return;
 619     bufferSyncer()->requestRenameBuffer(bufferId, newName);
 620 }
 621
 622
 623 void Client::mergeBuffersPermanently(BufferId bufferId1, BufferId bufferId2)
 624 {
 625     if (!bufferSyncer())
 626         return;
 627     bufferSyncer()->requestMergeBuffersPermanently(bufferId1, bufferId2);
 628 }
 629
 630
 631 void Client::purgeKnownBufferIds()
 632 {
 633     if (!bufferSyncer())
 634         return;
 635     bufferSyncer()->requestPurgeBufferIds();
 636 }
 637
 638
 639 void Client::bufferRemoved(BufferId bufferId)
 640 {
 641     // select a sane buffer (status buffer)
 642     /* we have to manually select a buffer because otherwise inconsitent changes
 643      * to the model might occur:
 644      * the result of a buffer removal triggers a change in the selection model.
 645      * the newly selected buffer might be a channel that hasn't been selected yet
 646      * and a new nickview would be created (which never heard of the "rowsAboutToBeRemoved").
 647      * this new view (and/or) its sort filter will then only receive a "rowsRemoved" signal.
 648      */
 649     QModelIndex current = bufferModel()->currentIndex();
 650     if (current.data(NetworkModel::BufferIdRole).value<BufferId>() == bufferId) {
 651         bufferModel()->setCurrentIndex(current.sibling(0, 0));
 652     }
 653
 654     // and remove it from the model
 655     networkModel()->removeBuffer(bufferId);
 656 }
 657
 658
 659 void Client::bufferRenamed(BufferId bufferId, const QString &newName)
 660 {
 661     QModelIndex bufferIndex = networkModel()->bufferIndex(bufferId);
 662     if (bufferIndex.isValid()) {
 663         networkModel()->setData(bufferIndex, newName, Qt::DisplayRole);
 664     }
 665 }
 666
 667
 668 void Client::buffersPermanentlyMerged(BufferId bufferId1, BufferId bufferId2)
 669 {
 670     QModelIndex idx = networkModel()->bufferIndex(bufferId1);
 671     bufferModel()->setCurrentIndex(bufferModel()->mapFromSource(idx));
 672     networkModel()->removeBuffer(bufferId2);
 673 }
 674
 675
 676 void Client::markBufferAsRead(BufferId id)
 677 {
 678     if (bufferSyncer() && id.isValid())
 679         bufferSyncer()->requestMarkBufferAsRead(id);
 680 }
 681
 682
 683 void Client::changePassword(const QString &oldPassword, const QString &newPassword) {
 684     CoreAccount account = currentCoreAccount();
 685     account.setPassword(newPassword);
 686     coreAccountModel()->createOrUpdateAccount(account);
 687     emit instance()->requestPasswordChange(nullptr, account.user(), oldPassword, newPassword);
 688 }
 689
 690
 691 void Client::kickClient(int peerId)
 692 {
 693     emit instance()->requestKickClient(peerId);
 694 }
 695
 696
 697 void Client::corePasswordChanged(PeerPtr, bool success)
 698 {
 699     if (success)
 700         coreAccountModel()->save();
 701     emit passwordChanged(success);
 702 }
 703
 704
 705 #if QT_VERSION < 0x050000
 706 void Client::logMessage(QtMsgType type, const char *msg)
 707 {
 708     fprintf(stderr, "%s\n", msg);
 709     fflush(stderr);
 710     if (type == QtFatalMsg) {
 711         Quassel::logFatalMessage(msg);
 712     }
 713     else {
 714         QString msgString = QString("%1\n").arg(msg);
 715
 716         //Check to see if there is an instance around, else we risk recursions
 717         //when calling instance() and creating new ones.
 718         if (!instanceExists())
 719             return;
 720
 721         instance()->_debugLog << msgString;
 722         emit instance()->logUpdated(msgString);
 723     }
 724 }
 725 #else
 726 void Client::logMessage(QtMsgType type, const QMessageLogContext &context, const QString &msg)
 727 {
 728     Q_UNUSED(context);
 729
 730     fprintf(stderr, "%s\n", msg.toLocal8Bit().constData());
 731     fflush(stderr);
 732     if (type == QtFatalMsg) {
 733         Quassel::logFatalMessage(msg.toLocal8Bit().constData());
 734     }
 735     else {
 736         QString msgString = QString("%1\n").arg(msg);
 737
 738         //Check to see if there is an instance around, else we risk recursions
 739         //when calling instance() and creating new ones.
 740         if (!instanceExists())
 741             return;
 742
 743         instance()->_debugLog << msgString;
 744         emit instance()->logUpdated(msgString);
 745     }
 746 }
 747 #endif