-/***************************************************************************
- * Copyright (C) 2005-2018 by the Quassel Project *
- * devel@quassel-irc.org *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) version 3. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * 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., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
- ***************************************************************************/
-
-#include "monoapplication.h"
-#include "coreapplication.h"
-#include "client.h"
-#include "core.h"
-#include "internalpeer.h"
-#include "logmessage.h"
-#include "qtui.h"
-
-class InternalPeer;
-
-MonolithicApplication::MonolithicApplication(int &argc, char **argv)
- : QtUiApplication(argc, argv)
-{
-}
-
-
-void MonolithicApplication::init()
-{
- QtUiApplication::init();
-
- connect(Client::coreConnection(), SIGNAL(connectToInternalCore(QPointer<InternalPeer>)), this, SLOT(onConnectionRequest(QPointer<InternalPeer>)));
-
- // If port is set, start internal core directly so external clients can connect
- // This is useful in case the mono client re-gains remote connection capability,
- // in which case the internal core would not have to be started by default.
- if (Quassel::isOptionSet("port")) {
- startInternalCore();
- }
-}
-
-
-Quassel::QuitHandler MonolithicApplication::quitHandler()
-{
- return [this]() {
- quInfo() << "Client shutting down...";
- connect(_client.get(), SIGNAL(destroyed()), this, SLOT(onClientDestroyed()));
- _client.release()->deleteLater();
- };
-}
-
-
-void MonolithicApplication::onClientDestroyed()
-{
- if (_core) {
- connect(_core, SIGNAL(shutdownComplete()), this, SLOT(onCoreShutdown()));
- _core->shutdown();
- }
- else {
- QCoreApplication::quit();
- }
-}
-
-
-void MonolithicApplication::onCoreShutdown()
-{
- if (_core) {
- connect(_core, SIGNAL(destroyed()), QCoreApplication::instance(), SLOT(quit()));
- _coreThread.quit();
- _coreThread.wait();
- }
- else {
- QCoreApplication::quit();
- }
-}
-
-
-void MonolithicApplication::startInternalCore()
-{
- if (_core) {
- // Already started
- return;
- }
-
- // Start internal core in a separate thread, so it doesn't block the UI
- _core = new Core{};
- _core->moveToThread(&_coreThread);
- connect(&_coreThread, SIGNAL(started()), _core, SLOT(initAsync()));
- connect(&_coreThread, SIGNAL(finished()), _core, SLOT(deleteLater()));
-
- connect(this, SIGNAL(connectInternalPeer(QPointer<InternalPeer>)), _core, SLOT(connectInternalPeer(QPointer<InternalPeer>)));
- connect(_core, SIGNAL(sessionState(Protocol::SessionState)), Client::coreConnection(), SLOT(internalSessionStateReceived(Protocol::SessionState)));
-
- connect(_core, SIGNAL(dbUpgradeInProgress(bool)), Client::instance(), SLOT(onDbUpgradeInProgress(bool)));
- connect(_core, SIGNAL(exitRequested(int,QString)), Client::instance(), SLOT(onExitRequested(int,QString)));
-
- _coreThread.start();
-}
-
-
-void MonolithicApplication::onConnectionRequest(QPointer<InternalPeer> peer)
-{
- if (!_core) {
- startInternalCore();
- }
-
- // While starting the core may take a while, the object itself is instantiated synchronously and the connections
- // established, so it's safe to emit this immediately. The core will take care of queueing the request until
- // initialization is complete.
- emit connectInternalPeer(peer);
-}