File indexing completed on 2024-06-23 05:21:15

0001 /* Copyright (C) 2006 - 2014 Jan Kundrát <jkt@flaska.net>
0002 
0003    This file is part of the Trojita Qt IMAP e-mail client,
0004    http://trojita.flaska.net/
0005 
0006    This program is free software; you can redistribute it and/or
0007    modify it under the terms of the GNU General Public License as
0008    published by the Free Software Foundation; either version 2 of
0009    the License or (at your option) version 3 or any later version
0010    accepted by the membership of KDE e.V. (or its successor approved
0011    by the membership of KDE e.V.), which shall act as a proxy
0012    defined in Section 14 of version 3 of the license.
0013 
0014    This program is distributed in the hope that it will be useful,
0015    but WITHOUT ANY WARRANTY; without even the implied warranty of
0016    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0017    GNU General Public License for more details.
0018 
0019    You should have received a copy of the GNU General Public License
0020    along with this program.  If not, see <http://www.gnu.org/licenses/>.
0021 */
0022 
0023 #include "OfflineConnectionTask.h"
0024 #include <QTimer>
0025 #include "Common/ConnectionId.h"
0026 #include "Imap/Model/ItemRoles.h"
0027 #include "Imap/Model/TaskPresentationModel.h"
0028 #include "Streams/FakeSocket.h"
0029 
0030 namespace Imap
0031 {
0032 namespace Mailbox
0033 {
0034 
0035 OfflineConnectionTask::OfflineConnectionTask(Model *model) : ImapTask(model)
0036 {
0037     parser = new Parser(model, new Streams::FakeSocket(CONN_STATE_CONNECTED_PRETLS_PRECAPS), Common::ConnectionId::next());
0038     ParserState parserState(parser);
0039     parserState.connState = CONN_STATE_LOGOUT;
0040     model->m_parsers[parser] = parserState;
0041     model->m_taskModel->slotParserCreated(parser);
0042     markAsActiveTask();
0043     QTimer::singleShot(0, this, SLOT(slotPerform()));
0044 }
0045 
0046 /** @short A decorator for slottifying the perform() method */
0047 void OfflineConnectionTask::slotPerform()
0048 {
0049     perform();
0050 }
0051 
0052 void OfflineConnectionTask::perform()
0053 {
0054     model->runReadyTasks();
0055     _failed(tr("We're offline"));
0056     QTimer::singleShot(0, this, SLOT(slotDie()));
0057 }
0058 
0059 /** @short A slot for the die() */
0060 void OfflineConnectionTask::slotDie()
0061 {
0062     die(tr("Offline"));
0063     deleteLater();
0064     model->killParser(parser, Model::PARSER_KILL_EXPECTED);
0065     model->m_parsers.remove(parser);
0066     model->m_taskModel->slotParserDeleted(parser);
0067 }
0068 
0069 /** @short This is an internal task */
0070 QVariant OfflineConnectionTask::taskData(const int role) const
0071 {
0072     Q_UNUSED(role);
0073     return QVariant();
0074 }
0075 
0076 
0077 }
0078 }