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106 lines
3.5 KiB
C++
106 lines
3.5 KiB
C++
/* This file is part of the KDE project
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Copyright (C) 2022 Ivailo Monev <xakepa10@gmail.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2, as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "kded_kdirshare.h"
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#include <klocale.h>
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#include <ksettings.h>
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#include <kpluginfactory.h>
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#include <kdebug.h>
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static quint16 getRandomPort()
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{
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quint16 portnumber = 0;
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while (portnumber < 1000 || portnumber > 30000) {
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portnumber = quint16(qrand());
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}
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return portnumber;
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}
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K_PLUGIN_FACTORY(KDirShareModuleFactory, registerPlugin<KDirShareModule>();)
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K_EXPORT_PLUGIN(KDirShareModuleFactory("kdirshare"))
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KDirShareModule::KDirShareModule(QObject *parent, const QList<QVariant>&)
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: KDEDModule(parent)
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{
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KSettings kdirsharesettings("kdirsharerc", KSettings::SimpleConfig);
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foreach (const QString &kdirsharekey, kdirsharesettings.keys()) {
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const QString kdirsharedir = kdirsharesettings.value(kdirsharekey).toString();
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const QString kdirshareerror = share(kdirsharedir);
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if (!kdirshareerror.isEmpty()) {
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kWarning() << kdirshareerror;
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}
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}
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}
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KDirShareModule::~KDirShareModule()
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{
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KSettings kdirsharesettings("kdirsharerc", KSettings::SimpleConfig);
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foreach (const KDirShareImpl *kdirshareimpl, m_dirshares) {
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const QByteArray kdirsharekey = kdirshareimpl->directory().toLocal8Bit().toHex();
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kdirsharesettings.setValue(kdirsharekey, kdirshareimpl->directory());
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}
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qDeleteAll(m_dirshares);
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}
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QString KDirShareModule::share(const QString &dirpath)
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{
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KDirShareImpl *kdirshareimpl = new KDirShareImpl(this);
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if (!kdirshareimpl->setDirectory(dirpath)) {
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kdirshareimpl->deleteLater();
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return i18n("Directory does not exist: %1", dirpath);
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}
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const quint16 randomport = getRandomPort();
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// qDebug() << Q_FUNC_INFO << randomport;
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if (!kdirshareimpl->serve(QHostAddress(QHostAddress::Any), randomport)) {
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kdirshareimpl->deleteLater();
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return i18n("Could not serve: %1", kdirshareimpl->errorString());
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}
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if (!kdirshareimpl->publish()) {
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kdirshareimpl->stop();
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kdirshareimpl->deleteLater();
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return i18n("Could not publish service for: %1", dirpath);
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}
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m_dirshares.append(kdirshareimpl);
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return QString();
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}
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QString KDirShareModule::unshare(const QString &dirpath)
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{
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foreach (KDirShareImpl *kdirshareimpl, m_dirshares) {
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if (kdirshareimpl->directory() == dirpath) {
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kdirshareimpl->stop();
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kdirshareimpl->deleteLater();
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m_dirshares.removeAll(kdirshareimpl);
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return QString();
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}
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}
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return i18n("Invalid directory share: %1", dirpath);
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}
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bool KDirShareModule::isShared(const QString &dirpath) const
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{
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foreach (const KDirShareImpl *kdirshareimpl, m_dirshares) {
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if (kdirshareimpl->directory() == dirpath) {
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return true;
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}
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}
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return false;
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}
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#include "moc_kded_kdirshare.cpp"
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