新增VPN功能代码，重新提交PR

kylin-nm.pro

@@ -1,11 +1,13 @@
 TEMPLATE = subdirs
 
-CONFIG += ordered \
+CONFIG += \
+        ordered \
         qt
 
 SUBDIRS = \
         plugins/plugin.pro \
-        src \
+        src-vpn/src-vpn.pro \
+        src
 
 TRANSLATIONS += \
         translations/kylin-nm_zh_CN.ts \

plugins/plugin.pro

@@ -3,4 +3,5 @@ SUBDIRS = \
     netconnect \
     wlanconnect \
     mobilehotspot \
-    proxy
+    proxy \
+    vpn

plugins/vpn/itemframe.cpp

@@ -0,0 +1,63 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2022 Tianjin KYLIN Information Technology Co., Ltd.
+ *
+ * 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) any later version.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+#include "itemframe.h"
+#include <QPainter>
+
+#define LAYOUT_MARGINS 0,0,0,0
+#define MAIN_LAYOUT_MARGINS 0,0,0,0
+ItemFrame::ItemFrame(QWidget *parent)
+    :QFrame(parent)
+{
+    m_mainVLayout = new QVBoxLayout(this);
+    m_mainVLayout->setContentsMargins(MAIN_LAYOUT_MARGINS);
+    m_vpnFrame = new QFrame(this);
+    m_vpnFrame->setFrameShape(QFrame::Shape::NoFrame);
+    m_vpnFrame->setContentsMargins(LAYOUT_MARGINS);
+
+    m_vpnVLayout = new QVBoxLayout(this);
+    m_vpnVLayout->setContentsMargins(LAYOUT_MARGINS);
+    m_vpnVLayout->setSpacing(1);
+    m_addVpnWidget = new AddNetBtn(false, this);
+    m_addVpnWidget->setTextLabel(tr("Add Vpn"));
+
+    m_mainVLayout->setSpacing(1);
+    setLayout(m_mainVLayout);
+    m_vpnFrame->setLayout(m_vpnVLayout);
+
+    m_mainVLayout->addWidget(m_vpnFrame);
+    m_mainVLayout->addWidget(m_addVpnWidget);
+}
+
+void ItemFrame::filletStyleChange()
+{
+    if (m_vpnVLayout->isEmpty()) {
+        return;
+    }
+
+    for (int i = 0; i < m_vpnVLayout->count(); ++i) {
+        QLayoutItem *it = m_vpnVLayout->itemAt(i);
+        VpnItem *itemFrame = (VpnItem*)(it->widget());
+        if (i != m_vpnVLayout->count()-1) {
+            itemFrame->setHalfFillet(false);
+        } else {
+            itemFrame->setHalfFillet(true);
+        }
+    }
+}

plugins/vpn/itemframe.h

@@ -0,0 +1,47 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2022 Tianjin KYLIN Information Technology Co., Ltd.
+ *
+ * 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) any later version.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+#ifndef ITEMFRAME_H
+#define ITEMFRAME_H
+#include <QFrame>
+#include <QVBoxLayout>
+#include "../component/AddBtn/addnetbtn.h"
+#include "vpnitem.h"
+
+class ItemFrame : public QFrame
+{
+    Q_OBJECT
+public:
+    ItemFrame(QWidget *parent = nullptr);
+    //VPN整体layout
+    QVBoxLayout * m_mainVLayout = nullptr;
+    //vpn列表Frame
+    QFrame * m_vpnFrame = nullptr;
+    //单设备列表layout
+    QVBoxLayout * m_vpnVLayout = nullptr;
+    //item列表
+    QMap<QString, VpnItem *> m_itemMap;
+//    //已激活uuid
+//    QString uuid = "";
+    //新建无线连接
+    AddNetBtn * m_addVpnWidget = nullptr;
+    void filletStyleChange();
+};
+
+#endif // ITEMFRAME_H

plugins/vpn/translations/zh_CN.ts

@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="zh_CN" sourcelanguage="en">
+<context>
+    <name>AddNetBtn</name>
+    <message>
+        <location filename="../../component/AddBtn/addnetbtn.cpp" line="47"/>
+        <source>Add Others</source>
+        <translation></translation>
+    </message>
+    <message>
+        <location filename="../../component/AddBtn/addnetbtn.cpp" line="51"/>
+        <source>Add WiredNetork</source>
+        <translation></translation>
+    </message>
+</context>
+<context>
+    <name>ItemFrame</name>
+    <message>
+        <location filename="../itemframe.cpp" line="38"/>
+        <source>Add Vpn</source>
+        <translation>添加VPN</translation>
+    </message>
+</context>
+<context>
+    <name>Vpn</name>
+    <message>
+        <location filename="../vpn.ui" line="53"/>
+        <source>VPN</source>
+        <translation></translation>
+    </message>
+    <message>
+        <location filename="../vpn.ui" line="68"/>
+        <source>import</source>
+        <translation></translation>
+    </message>
+    <message>
+        <location filename="../vpn.cpp" line="68"/>
+        <source>Vpn</source>
+        <translation></translation>
+    </message>
+    <message>
+        <location filename="../vpn.cpp" line="151"/>
+        <source>Show on Taskbar</source>
+        <translation>在任务栏显示图标</translation>
+    </message>
+    <message>
+        <location filename="../vpn.cpp" line="347"/>
+        <location filename="../vpn.cpp" line="454"/>
+        <source>connected</source>
+        <translation>已连接</translation>
+    </message>
+    <message>
+        <location filename="../vpn.cpp" line="349"/>
+        <location filename="../vpn.cpp" line="464"/>
+        <source>not connected</source>
+        <translation>未连接</translation>
+    </message>
+</context>
+<context>
+    <name>VpnItem</name>
+    <message>
+        <location filename="../vpnitem.cpp" line="58"/>
+        <source>Delete</source>
+        <translation>删除</translation>
+    </message>
+    <message>
+        <location filename="../vpnitem.cpp" line="111"/>
+        <location filename="../vpnitem.cpp" line="124"/>
+        <source>Disconnect</source>
+        <translation>断开</translation>
+    </message>
+    <message>
+        <location filename="../vpnitem.cpp" line="113"/>
+        <location filename="../vpnitem.cpp" line="122"/>
+        <source>Connect</source>
+        <translation>连接</translation>
+    </message>
+</context>
+</TS>

plugins/vpn/vpn.cpp

@@ -0,0 +1,502 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2019 Tianjin KYLIN Information Technology Co., Ltd.
+ *
+ * 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) any later version.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+#include "vpn.h"
+#include "ui_vpn.h"
+
+#include <QProcess>
+#include <QMouseEvent>
+#include <QDebug>
+#include <QtDBus>
+#include <QDBusArgument>
+
+#define ACTIVATING   1
+#define ACTIVATED    2
+#define DEACTIVATING 3
+#define DEACTIVATED  4
+
+#define LABEL_RECT 17, 0, 105, 23
+#define CONTENTS_MARGINS 0, 0, 0, 0
+#define ITEM_MARGINS 16, 0, 16, 0
+#define FRAME_MIN_SIZE 550, 60
+#define FRAME_MAX_SIZE 16777215, 16777215
+#define CONTECT_FRAME_MAX_SIZE 16777215, 60
+#define HINT_TEXT_MARGINS 8, 0, 0, 0
+#define FRAME_MIN_SIZE 550, 60
+#define LABLE_MIN_WIDTH 188
+#define COMBOBOX_MIN_WIDTH 200
+#define LINE_MAX_SIZE 16777215, 1
+#define LINE_MIN_SIZE 0, 1
+#define ICON_SIZE   24,24
+#define PASSWORD_FRAME_MIN_HIGHT 60
+#define PASSWORD_FRAME_FIX_HIGHT 80
+#define PASSWORD_FRAME_MIN_SIZE 550, 60
+#define PASSWORD_FRAME_MAX_SIZE 16777215, 86
+#define PASSWORD_ITEM_MARGINS 16, 12, 16, 14
+
+#define KVpnSymbolic "ukui-vpn-symbolic"
+
+#define KYLIN_APP_MANAGER_NAME "com.kylin.AppManager"
+#define KYLIN_APP_MANAGER_PATH "/com/kylin/AppManager"
+#define KYLIN_APP_MANAGER_INTERFACE "com.kylin.AppManager"
+
+const QString VISIBLE = "visible";
+const QByteArray GSETTINGS_SCHEMA = "org.ukui.kylin-nm.vpnicon";
+
+Vpn::Vpn() : m_firstLoad(true)
+{
+    QTranslator* translator = new QTranslator(this);
+    translator->load("/usr/share/kylin-nm/vpn/" + QLocale::system().name());
+    QApplication::installTranslator(translator);
+
+    m_pluginName = tr("Vpn");
+    m_pluginType = NETWORK;
+}
+
+Vpn::~Vpn()
+{
+    if (!m_firstLoad) {
+        delete ui;
+        ui = nullptr;
+        delete m_interface;
+        delete m_switchGsettings;
+    }
+}
+
+QString Vpn::plugini18nName(){
+    return m_pluginName;
+}
+
+int Vpn::pluginTypes(){
+    return m_pluginType;
+}
+
+QWidget *Vpn::pluginUi(){
+    if (m_firstLoad) {
+        m_firstLoad = false;
+        ui = new Ui::Vpn;
+        m_pluginWidget = new QWidget;
+        m_pluginWidget->setAttribute(Qt::WA_DeleteOnClose);
+        ui->setupUi(m_pluginWidget);
+
+        qDBusRegisterMetaType<QVector<QStringList>>();
+        m_interface = new QDBusInterface("com.kylin.kylinvpn",
+                                         "/com/kylin/kylinvpn",
+                                         "com.kylin.kylinvpn",
+                                         QDBusConnection::sessionBus());
+        if(!m_interface->isValid()) {
+            qWarning() << qPrintable(QDBusConnection::sessionBus().lastError().message());
+        }
+
+        initComponent();
+        initConnect();
+        initNet();
+    }
+    return m_pluginWidget;
+}
+
+const QString Vpn::name() const {
+
+    return QStringLiteral("Vpn");
+}
+
+bool Vpn::isShowOnHomePage() const
+{
+    return true;
+}
+
+QIcon Vpn::icon() const
+{
+    return QIcon::fromTheme("ukui-vpn-symbolic");
+}
+
+bool Vpn::isEnable() const
+{
+    return true;
+}
+
+void Vpn::initComponent(){
+    //在任务栏上显示图标
+    //显示已连接时间
+    m_topFrame = new QFrame(m_pluginWidget);
+    m_topFrame->setMinimumSize(FRAME_MIN_SIZE);
+    m_topFrame->setMaximumSize(FRAME_MAX_SIZE);
+    m_topFrame->setFrameShape(QFrame::Box);
+
+    QVBoxLayout *hotspotLyt = new QVBoxLayout(m_pluginWidget);
+    hotspotLyt->setContentsMargins(0, 0, 0, 0);
+    m_topFrame->setLayout(hotspotLyt);
+
+    m_showFrame = new QFrame(m_topFrame);
+    m_showFrame->setFrameShape(QFrame::Shape::NoFrame);
+    m_showFrame->setMinimumSize(FRAME_MIN_SIZE);
+    m_showFrame->setMaximumSize(CONTECT_FRAME_MAX_SIZE);
+    QHBoxLayout *showLayout = new QHBoxLayout(m_showFrame);
+    m_showLabel = new QLabel(tr("Show on Taskbar"), m_showFrame);
+    m_showLabel->setMinimumWidth(LABLE_MIN_WIDTH);
+    m_showBtn = new KSwitchButton(m_showFrame);
+    showLayout->setContentsMargins(ITEM_MARGINS);
+    showLayout->addWidget(m_showLabel);
+    showLayout->addStretch();
+    showLayout->addWidget(m_showBtn);
+
+    m_showFrame->setLayout(showLayout);
+
+//    m_Line = myLine();
+
+//    m_timeFrame = new QFrame(m_topFrame);
+//    m_timeFrame->setFrameShape(QFrame::Shape::NoFrame);
+//    m_timeFrame->setMinimumSize(FRAME_MIN_SIZE);
+//    m_timeFrame->setMaximumSize(CONTECT_FRAME_MAX_SIZE);
+//    QHBoxLayout *timeLayout = new QHBoxLayout(m_timeFrame);
+//    m_timeLabel = new QLabel(tr("Open"), m_timeFrame);
+//    m_timeLabel->setMinimumWidth(LABLE_MIN_WIDTH);
+//    m_timeBtn = new KSwitchButton(m_timeFrame);
+//    timeLayout->setContentsMargins(ITEM_MARGINS);
+//    timeLayout->addWidget(m_timeLabel);
+//    timeLayout->addStretch();
+//    timeLayout->addWidget(m_timeBtn);
+
+//    m_timeFrame->setLayout(timeLayout);
+
+    hotspotLyt->addWidget(m_showFrame);
+//    hotspotLyt->addWidget(m_Line);
+//    hotspotLyt->addWidget(m_timeFrame);
+    hotspotLyt->setSpacing(0);
+
+    //列表
+    m_listFrame = new ItemFrame(m_pluginWidget);
+
+    ui->verticalLayout_4->addWidget(m_topFrame);
+    ui->verticalLayout_3->addWidget(m_listFrame);
+
+    connect(m_listFrame->m_addVpnWidget, &AddNetBtn::clicked, this, [=]() {
+        runExternalApp();
+    });
+
+    if (QGSettings::isSchemaInstalled(GSETTINGS_SCHEMA)) {
+        m_switchGsettings = new QGSettings(GSETTINGS_SCHEMA);
+        setShowSwitchStatus();
+
+        connect(m_switchGsettings, &QGSettings::changed, this, [=] (const QString &key) {
+            if (key == VISIBLE) {
+                setShowSwitchStatus();
+            }
+        });
+    } else {
+        m_showBtn->setChecked(false);
+        m_showBtn->setCheckable(false);
+        qDebug()<<"[Vpn] org.ukui.kylin-nm.visible is not installed!";
+    }
+
+    connect(m_showBtn, &KSwitchButton::stateChanged, this, [=](bool state){
+        if (m_switchGsettings != nullptr) {
+            m_switchGsettings->set(VISIBLE, state);
+        }
+    });
+
+//    connect(m_timeBtn, &KSwitchButton::stateChanged, this, [=](bool state){
+//        if (m_switchGsettings != nullptr) {
+//            m_switchGsettings->set(VISIBLE, state);
+//        }
+//    });
+    ui->pushButton->hide();
+}
+
+void Vpn::initConnect()
+{
+    connect(m_interface, SIGNAL(vpnAdd(QStringList)), this, SLOT(onVpnAdd(QStringList)));
+    connect(m_interface, SIGNAL(vpnRemove(QString)), this, SLOT(onVpnRemove(QString)));
+    connect(m_interface, SIGNAL(vpnUpdate(QStringList)), this, SLOT(onVpnUpdate(QStringList)));
+    connect(m_interface, SIGNAL(vpnActiveConnectionStateChanged(QString, int)),
+                this, SLOT(onVpnActiveConnectionStateChanged(QString, int)));
+}
+
+//初始化列表
+void Vpn::initNet()
+{
+    qDebug() << "[Vpn]initNet";
+    if (!m_interface->isValid()) {
+        return;
+    }
+    QDBusMessage result = m_interface->call(QStringLiteral("getVirtualList"));
+    if(result.type() == QDBusMessage::ErrorMessage)
+    {
+        qWarning() << "getVirtualList error:" << result.errorMessage();
+        return;
+    }
+    auto dbusArg =  result.arguments().at(0).value<QDBusArgument>();
+    QVector<QStringList> variantList;
+    dbusArg >> variantList;
+    if (variantList.size() == 0) {
+        qDebug() << "[Vpn]initNet list empty";
+        return;
+    }
+
+    for (int i = 0; i < variantList.size(); ++i) {
+        QStringList vpnInfo = variantList.at(i);
+        addOneVirtualItem(vpnInfo);
+    }
+    return;
+}
+
+void Vpn::setShowSwitchStatus()
+{
+    if (QGSettings::isSchemaInstalled(GSETTINGS_SCHEMA)) {
+        bool status = m_switchGsettings->get(VISIBLE).toBool();
+        m_showBtn->setChecked(status);
+    } else {
+        qDebug()<<"[Vpn] org.ukui.kylin-nm.switch is not installed!";
+    }
+}
+
+void Vpn::runExternalApp(){
+//    QString cmd = "nm-connection-editor";
+//    QProcess process(this);
+//    process.startDetached(cmd);
+
+    if (m_interface->isValid()) {
+        m_interface->call(QStringLiteral("showVpnAddWidget"));
+    }
+}
+
+QFrame* Vpn::myLine()
+{
+    QFrame *line = new QFrame(m_pluginWidget);
+    line->setMinimumSize(QSize(LINE_MIN_SIZE));
+    line->setMaximumSize(QSize(LINE_MAX_SIZE));
+    line->setLineWidth(0);
+    line->setFrameShape(QFrame::HLine);
+    line->setFrameShadow(QFrame::Sunken);
+
+    return line;
+}
+
+//刪除
+void Vpn::deleteVpn(QString uuid)
+{
+    m_interface->call(QStringLiteral("deleteVpn"), uuid);
+}
+
+//激活
+void Vpn::activeConnect(QString uuid) {
+    m_interface->call(QStringLiteral("activateVpn"), uuid);
+}
+
+//详情页
+void Vpn::showDetailPage(QString uuid) {
+    m_interface->call(QStringLiteral("showDetailPage"), uuid);
+}
+
+//断开
+void Vpn::deActiveConnect(QString uuid) {
+    m_interface->call(QStringLiteral("deactivateVpn"), uuid);
+}
+
+
+//增加一项
+void Vpn::addOneVirtualItem(QStringList infoList)
+{
+    if (infoList.size() < 4) {
+        qDebug() << "[Vpn]QStringList size less";
+        return;
+    }
+
+    if (m_listFrame->m_itemMap.contains(infoList.at(1))) {
+        qDebug() << "[Vpn]Already exist a virtual " << infoList.at(1);
+        return;
+    }
+
+    qDebug() << "[Vpn]addOneVitualItem" << infoList.at(0) << infoList.at(3) ;
+    QString connName = infoList.at(0);
+    QString connUuid = infoList.at(1);
+    QString connDbusPath = infoList.at(2);
+    int status = infoList.at(3).toInt(); //1-连接中 2-已连接 3-断开中 4-已断开
+    VpnItem * item = new VpnItem(m_pluginWidget);
+
+    QIcon searchIcon = QIcon::fromTheme(KVpnSymbolic);
+    item->m_iconLabel->setPixmap(searchIcon.pixmap(searchIcon.actualSize(QSize(ICON_SIZE))));
+    item->m_titileLabel->setText(connName);
+
+    item->m_uuid = connUuid;
+    item->m_dbusPath = connDbusPath;
+
+    if (status == 1 || status == 3) {
+        item->startLoading();
+    }
+
+    connect(item->m_infoLabel, &GrayInfoButton::clicked, this, [=]{
+        showDetailPage(item->m_uuid);
+    });
+
+    item->m_isAcitve = (status == 2);
+    item->setConnectActionText(item->m_isAcitve);
+
+    if (item->m_isAcitve) {
+        item->m_statusLabel->setText(tr("connected"));
+    } else {
+        item->m_statusLabel->setText(tr("not connected"));
+    }
+
+    connect(item, &QPushButton::clicked, this, [=] {
+        if (item->m_isAcitve || item->m_loading) {
+            deActiveConnect(item->m_uuid);
+        } else {
+            activeConnect(item->m_uuid);
+        }
+    });
+
+    connect(item, &VpnItem::connectActionTriggered, this, [=] {
+        activeConnect(item->m_uuid);
+    });
+    connect(item, &VpnItem::disconnectActionTriggered, this, [=] {
+        deActiveConnect(item->m_uuid);
+    });
+    connect(item, &VpnItem::deleteActionTriggered, this, [=] {
+        deleteVpn(item->m_uuid);
+    });
+
+    //记录到deviceFrame的m_itemMap中
+    m_listFrame->m_itemMap.insert(connUuid, item);
+    int index = getInsertPos(connName);
+    qDebug()<<"[Vpn]addOneVirtualItem " << connName << " at pos:" << index;
+    m_listFrame->m_vpnVLayout->insertWidget(index, item);
+}
+
+void Vpn::removeOneVirtualItem(QString dbusPath)
+{
+   qDebug()<<"[Vpn]vpn remove dbus path:" << dbusPath;
+
+   QMap<QString, VpnItem *>::iterator itemIter;
+   for (itemIter = m_listFrame->m_itemMap.begin(); itemIter != m_listFrame->m_itemMap.end(); itemIter++) {
+       if (itemIter.value()->m_dbusPath == dbusPath) {
+           qDebug()<<"[Vpn]vpn remove " << dbusPath << " find in " << itemIter.value()->m_titileLabel->text();
+           QString key = itemIter.key();
+           m_listFrame->m_vpnVLayout->removeWidget(itemIter.value());
+           delete itemIter.value();
+           m_listFrame->m_itemMap.remove(key);
+           break;
+       }
+   }
+}
+
+//增加
+void Vpn::onVpnAdd(QStringList infoList)
+{
+    addOneVirtualItem(infoList);
+}
+
+//移出
+void Vpn::onVpnRemove(QString path)
+{
+    removeOneVirtualItem(path);
+}
+
+//名称变化
+void Vpn::onVpnUpdate(QStringList info)
+{
+    if (m_listFrame->m_itemMap.contains(info.at(1))) {
+        qDebug() << "[Vpn]" << m_listFrame->m_itemMap[info.at(1)]->m_titileLabel->text() << "change to" << info.at(0);
+        if (m_listFrame->m_itemMap[info.at(1)]->m_titileLabel->text() != info.at(0)) {
+            m_listFrame->m_itemMap[info.at(1)]->m_titileLabel->setText(info.at(0));
+        }
+    }
+}
+
+void Vpn::onVpnActiveConnectionStateChanged(QString uuid, int status)
+{
+    if (uuid.isEmpty()) {
+        qDebug() << "[Vpn]onActiveConnectionChanged but uuid is empty";
+        return;
+    }
+    qDebug() << "[Vpn]onActiveConnectionChanged " << uuid << status;
+    VpnItem * item= nullptr;
+
+    if (m_listFrame->m_itemMap.contains(uuid)) {
+        item = m_listFrame->m_itemMap[uuid];
+        if (status == ACTIVATED) {
+            //为已连接则放到第一个
+            m_listFrame->m_vpnVLayout->removeWidget(item);
+            m_listFrame->m_vpnVLayout->insertWidget(0,item);
+        } else if (status == DEACTIVATED) {
+            //为断开则重新插入
+            int index = getInsertPos(item->m_titileLabel->text());
+            qDebug() << "[Vpn]reinsert" << item->m_titileLabel->text() << "pos" << index  << "because status changes to deactive";
+            m_listFrame->m_vpnVLayout->removeWidget(item);
+            m_listFrame->m_vpnVLayout->insertWidget(index,item);
+        }
+        itemActiveConnectionStatusChanged(item, status);
+    }
+}
+
+void Vpn::itemActiveConnectionStatusChanged(VpnItem *item, int status)
+{
+//    QString iconPath = NoNetSymbolic;
+    if (status == ACTIVATING) {
+        item->startLoading();
+    } else if (status == ACTIVATED) {
+        item->stopLoading();
+//        iconPath = KLanSymbolic;
+        item->m_statusLabel->clear();
+        item->m_statusLabel->setMinimumSize(36,36);
+        item->m_statusLabel->setMaximumSize(16777215,16777215);
+        item->m_statusLabel->setText(tr("connected"));
+        item->m_isAcitve = true;
+    } else if (status == DEACTIVATING) {
+        item->startLoading();
+    } else {
+        item->stopLoading();
+        item->m_statusLabel->setMinimumSize(36,36);
+        item->m_statusLabel->setMaximumSize(16777215,16777215);
+        item->m_statusLabel->clear();
+        item->m_isAcitve = false;
+        item->m_statusLabel->setText(tr("not connected"));
+    }
+    item->setConnectActionText(item->m_isAcitve);
+}
+
+int Vpn::getInsertPos(QString connName)
+{
+    qDebug() << "[Vpn]getInsertPos" << connName;
+    int index = 0;
+    if(!m_interface->isValid()) {
+        index = 0;
+    } else {
+        QDBusMessage result = m_interface->call(QStringLiteral("getVirtualList"));
+        if(result.type() == QDBusMessage::ErrorMessage)
+        {
+            qWarning() << "getVirtualList error:" << result.errorMessage();
+            return 0;
+        }
+        auto dbusArg =  result.arguments().at(0).value<QDBusArgument>();
+        QVector<QStringList> variantList;
+        dbusArg >> variantList;
+        for (int i = 0; i < variantList.size(); ++i ) {
+            if (variantList.at(i).at(0) == connName) {
+                qDebug() << "pos in kylin-nm is " << i;
+                index = i;
+                break;
+            }
+        }
+        if (variantList.at(0).size() == 1) {
+            index--;
+        }
+    }
+    return index;
+}

plugins/vpn/vpn.h

@@ -0,0 +1,120 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2019 Tianjin KYLIN Information Technology Co., Ltd.
+ *
+ * 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) any later version.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+#ifndef VPN_H
+#define VPN_H
+
+#include <QObject>
+#include <QtPlugin>
+#include <QtDBus/QDBusInterface>
+#include <QFrame>
+#include <QLabel>
+
+#include "interface.h"
+#include "addbtn.h"
+#include "imageutil.h"
+#include "kwidget.h"
+#include "kswitchbutton.h"
+#include "itemframe.h"
+
+using namespace kdk;
+
+namespace Ui {
+class Vpn;
+}
+
+class Vpn : public QObject, CommonInterface
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID "org.ukcc.CommonInterface")
+    Q_INTERFACES(CommonInterface)
+
+public:
+    Vpn();
+    ~Vpn();
+
+    QString plugini18nName() Q_DECL_OVERRIDE;
+    int pluginTypes() Q_DECL_OVERRIDE;
+    QWidget * pluginUi() Q_DECL_OVERRIDE;
+    const QString name() const  Q_DECL_OVERRIDE;
+    bool isShowOnHomePage() const Q_DECL_OVERRIDE;
+    QIcon icon() const Q_DECL_OVERRIDE;
+    bool isEnable() const Q_DECL_OVERRIDE;
+
+public:
+    void initComponent();
+    void initConnect();
+
+    void runExternalApp();
+
+protected:
+//    bool eventFilter(QObject *watched, QEvent *event);
+
+private:
+    Ui::Vpn *ui;
+
+    QString m_pluginName;
+    int m_pluginType;
+    QWidget * m_pluginWidget;
+
+    QDBusInterface  *m_interface = nullptr;
+
+    QFrame *m_topFrame;
+    QFrame *m_showFrame;
+    QLabel *m_showLabel;
+    KSwitchButton *m_showBtn;
+    QFrame *m_Line;
+    QFrame *m_timeFrame;
+    QLabel *m_timeLabel;
+    KSwitchButton *m_timeBtn;
+    ItemFrame *m_listFrame;
+
+    bool m_firstLoad;
+    QGSettings  *m_switchGsettings;
+
+    QFrame* myLine();
+
+    int getInsertPos(QString connName);
+
+    void deleteVpn(QString uuid);
+    void activeConnect(QString uuid);
+    void deActiveConnect(QString uuid);
+    void showDetailPage(QString uuid);
+
+    //获取设备列表
+    void initNet();
+    //增加一项
+    void addOneVirtualItem(QStringList infoList);
+    //减少一项
+    void removeOneVirtualItem(QString uuid);
+    //单个lan连接状态变化
+    void itemActiveConnectionStatusChanged(VpnItem *item, int status);
+
+
+    void setShowSwitchStatus();
+
+private slots:
+    void onVpnAdd(QStringList);
+    void onVpnRemove(QString);
+    void onVpnUpdate(QStringList);
+    void onVpnActiveConnectionStateChanged(QString, int);
+
+};
+
+#endif // VPN_H

plugins/vpn/vpn.pro

@@ -0,0 +1,50 @@
+#-------------------------------------------------
+#
+# Project created by QtCreator 2019-06-29T13:53:10
+#
+#-------------------------------------------------
+
+QT       += widgets dbus
+
+TEMPLATE = lib
+CONFIG += plugin \
+          c++11 \
+          link_pkgconfig
+
+include(../component/addbtn.pri)
+
+PKGCONFIG   += gsettings-qt \
+             kysdk-qtwidgets \
+
+TARGET = $$qtLibraryTarget(vpn)
+DESTDIR = ../..
+target.path = $$[QT_INSTALL_LIBS]/ukui-control-center
+trans.files = translations/*
+trans.path = /usr/share/kylin-nm/vpn/
+
+INCLUDEPATH   +=  \
+                 $$PROJECT_COMPONENTSOURCE \
+                 $$PROJECT_ROOTDIR \
+                 /usr/include/ukcc/interface \
+                 /usr/include/ukcc/widgets
+
+LIBS += -L$$[QT_INSTALL_LIBS] -lukcc
+
+SOURCES += \
+    vpn.cpp \
+    itemframe.cpp \
+    vpnitem.cpp
+
+HEADERS += \
+    vpn.h \
+    itemframe.h \
+    vpnitem.h
+
+FORMS += \
+    vpn.ui
+
+INSTALLS += target \
+            trans
+
+TRANSLATIONS += \
+        translations/zh_CN.ts

plugins/vpn/vpn.ui

@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Vpn</class>
+ <widget class="QWidget" name="Vpn">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>800</width>
+    <height>710</height>
+   </rect>
+  </property>
+  <property name="minimumSize">
+   <size>
+    <width>0</width>
+    <height>0</height>
+   </size>
+  </property>
+  <property name="maximumSize">
+   <size>
+    <width>16777215</width>
+    <height>16777215</height>
+   </size>
+  </property>
+  <property name="windowTitle">
+   <string notr="true">Vpn</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout_2">
+   <property name="spacing">
+    <number>8</number>
+   </property>
+   <property name="leftMargin">
+    <number>0</number>
+   </property>
+   <property name="topMargin">
+    <number>0</number>
+   </property>
+   <property name="rightMargin">
+    <number>0</number>
+   </property>
+   <property name="bottomMargin">
+    <number>0</number>
+   </property>
+   <item>
+    <widget class="TitleLabel" name="titleLabel">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="text">
+      <string>VPN</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <layout class="QVBoxLayout" name="verticalLayout_4"/>
+   </item>
+   <item>
+    <layout class="QVBoxLayout" name="verticalLayout_3"/>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <item>
+      <widget class="QPushButton" name="pushButton">
+       <property name="text">
+        <string>import</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <spacer name="horizontalSpacer">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>20</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>40</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+  </layout>
+ </widget>
+ <layoutdefault spacing="6" margin="11"/>
+ <customwidgets>
+  <customwidget>
+   <class>TitleLabel</class>
+   <extends>QLabel</extends>
+   <header location="global">titlelabel.h</header>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>

plugins/vpn/vpnitem.cpp

@@ -0,0 +1,187 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2022 Tianjin KYLIN Information Technology Co., Ltd.
+ *
+ * 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) any later version.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+#include "vpnitem.h"
+#include <QPainter>
+#define FRAME_SPEED 150
+#define LIMIT_TIME 60*1000
+#define TOTAL_PAGE 8
+#define RADIUS 6.0
+
+#define THEME_QT_SCHEMA  "org.ukui.style"
+#define MODE_QT_KEY      "style-name"
+
+VpnItem::VpnItem(bool bAcitve, QWidget *parent)
+    : m_isAcitve(bAcitve), QPushButton(parent)
+{
+    this->setMinimumSize(550, 58);
+    this->setProperty("useButtonPalette", true);
+    this->setFlat(true);
+    QPalette pal = this->palette();
+    QColor color = pal.color(QPalette::Button);
+    color.setAlphaF(0.5);
+    pal.setColor(QPalette::Button, color);
+    this->setPalette(pal);
+    QHBoxLayout *mLanLyt = new QHBoxLayout(this);
+    mLanLyt->setContentsMargins(16,0,16,0);
+    mLanLyt->setSpacing(16);
+    m_iconLabel = new QLabel(this);
+    m_iconLabel->setProperty("useIconHighlightEffect", 0x2);
+    m_titileLabel = new FixLabel(this);
+    m_statusLabel = new QLabel(this);
+    m_statusLabel->setAlignment(Qt::AlignRight | Qt::AlignVCenter);
+    m_infoLabel = new GrayInfoButton(this);
+
+    m_moreButton = new QToolButton(this);
+    m_moreButton->setProperty("useButtonPalette", true);
+    m_moreButton->setPopupMode(QToolButton::InstantPopup);
+    m_moreButton->setAutoRaise(true);
+    m_moreButton->setIcon(QIcon::fromTheme("view-more-horizontal-symbolic"));
+    m_moreMenu = new QMenu(m_moreButton);
+    m_connectAction = new QAction(m_moreMenu);
+    m_deleteAction = new QAction(tr("Delete"), m_moreMenu);
+    setConnectActionText(m_isAcitve);
+
+    m_moreMenu->addAction(m_connectAction);
+    m_moreMenu->addAction(m_deleteAction);
+    m_moreButton->setMenu(m_moreMenu);
+
+    mLanLyt->addWidget(m_iconLabel);
+    mLanLyt->addWidget(m_titileLabel,Qt::AlignLeft);
+    mLanLyt->addStretch();
+    mLanLyt->addWidget(m_statusLabel);
+    mLanLyt->addWidget(m_infoLabel);
+    mLanLyt->addWidget(m_moreButton);
+
+    m_loadIcons.append(QIcon::fromTheme("ukui-loading-1-symbolic"));
+    m_loadIcons.append(QIcon::fromTheme("ukui-loading-2-symbolic"));
+    m_loadIcons.append(QIcon::fromTheme("ukui-loading-3-symbolic"));
+    m_loadIcons.append(QIcon::fromTheme("ukui-loading-4-symbolic"));
+    m_loadIcons.append(QIcon::fromTheme("ukui-loading-5-symbolic"));
+    m_loadIcons.append(QIcon::fromTheme("ukui-loading-6-symbolic"));
+    m_loadIcons.append(QIcon::fromTheme("ukui-loading-7-symbolic"));
+
+    m_waitTimer = new QTimer(this);
+    connect(m_waitTimer, &QTimer::timeout, this, &VpnItem::updateIcon);
+
+    connect(m_connectAction, &QAction::triggered, this, &VpnItem::onConnectTriggered);
+    connect(m_deleteAction, &QAction::triggered, this, &VpnItem::onDeletetTriggered);
+    m_moreMenu->installEventFilter(this);
+}
+
+void VpnItem::updateIcon()
+{
+    if (m_currentIconIndex > 6) {
+        m_currentIconIndex = 0;
+    }
+    m_statusLabel->setPixmap(m_loadIcons.at(m_currentIconIndex).pixmap(16,16));
+    m_currentIconIndex ++;
+}
+
+void VpnItem::startLoading()
+{
+    m_waitTimer->start(FRAME_SPEED);
+    m_loading = true;
+}
+
+void VpnItem::stopLoading(){
+    m_waitTimer->stop();
+    m_loading = false;
+}
+
+void VpnItem::setConnectActionText(bool isAcitve)
+{
+    if (isAcitve) {
+        m_connectAction->setText(tr("Disconnect"));
+    } else {
+        m_connectAction->setText(tr("Connect"));
+    }
+}
+
+void VpnItem::onConnectTriggered()
+{
+    if (!m_connectAction) {
+        return;
+    }
+    if (m_connectAction->text() == tr("Connect")) {
+        Q_EMIT connectActionTriggered();
+    } else if (m_connectAction->text() == tr("Disconnect")) {
+        Q_EMIT disconnectActionTriggered();
+    }
+}
+
+void VpnItem::onDeletetTriggered()
+{
+    if (!m_deleteAction) {
+        return;
+    }
+    Q_EMIT deleteActionTriggered();
+}
+
+void VpnItem::paintEvent(QPaintEvent *event)
+{
+    QPalette pal = this->palette();
+
+    QPainter painter(this);
+    painter.setRenderHint(QPainter:: Antialiasing, true);  //设置渲染,启动反锯齿
+    painter.setPen(Qt::NoPen);
+    painter.setBrush(pal.color(QPalette::Base));
+
+    QRect rect = this->rect();
+
+#if 0
+    if (!m_useHalfFillet) {
+        painter.drawRect(rect);
+    } else {
+        QPainterPath path;
+//        path.addRoundedRect (rect, RADIUS, RADIUS);
+//        QRect temp_rect(rect.left(), rect.top(), rect.width(), rect.height()/2);
+//        path.addRect(temp_rect);
+        //设置起点
+        path.moveTo(rect.topLeft().x(), rect.topLeft().y());
+        path.lineTo(rect.bottomLeft().x(), rect.bottomLeft().y() - RADIUS);
+        //绘制圆角 圆弧以外切圆的270度位置为起点，逆时针画圆弧运行90度结束
+        path.arcTo(QRect(QPoint(rect.bottomLeft().x(), rect.bottomLeft().y() - (RADIUS * 2)), QSize(RADIUS * 2, RADIUS * 2)), 180, 90);
+        path.lineTo(rect.bottomRight().x()  - RADIUS, rect.bottomRight().y());
+        //画圆弧
+        path.arcTo(QRect(QPoint(rect.bottomRight().x() - (RADIUS * 2), rect.bottomRight().y() - (RADIUS * 2)), QSize(RADIUS * 2, RADIUS * 2)), 270, 90);
+        path.lineTo(rect.topRight());
+        path.lineTo(rect.topLeft());
+        painter.drawPath(path);
+    }
+#endif
+
+    painter.drawRect(rect);
+    QPushButton::paintEvent(event);
+}
+
+bool VpnItem::eventFilter(QObject *watched, QEvent *event)
+{
+    //菜单右边界与按钮右边界对齐
+    if (event->type() == QEvent::Show && watched == m_moreMenu) {
+        int menuXPos = m_moreMenu->pos().x();
+        int menuWidth = m_moreMenu->size().width();
+        int btnWidth = m_moreButton->size().width();
+
+        QPoint pos = QPoint (menuXPos - menuWidth + btnWidth, m_moreMenu->pos().y());
+        m_moreMenu->move(pos);
+        return true;
+    }
+    return false;
+}

plugins/vpn/vpnitem.h

@@ -0,0 +1,87 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2022 Tianjin KYLIN Information Technology Co., Ltd.
+ *
+ * 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) any later version.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+#ifndef VPNITEM_H
+#define VPNITEM_H
+#include <QWidget>
+#include <QPushButton>
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QVariantMap>
+#include <QTimer>
+#include <QDebug>
+#include <QGSettings>
+#include <QImage>
+#include <QPainter>
+#include <QToolButton>
+#include <QMenu>
+#include <QEvent>
+#include "fixlabel.h"
+#include "../component/AddBtn/grayinfobutton.h"
+
+class VpnItem : public QPushButton
+{
+    Q_OBJECT
+public:
+    VpnItem(bool bAcitve, QWidget *parent = nullptr);
+public:
+    QLabel * m_iconLabel = nullptr;
+    GrayInfoButton * m_infoLabel = nullptr;
+    FixLabel * m_titileLabel = nullptr;
+    QLabel * m_statusLabel = nullptr;
+    QToolButton* m_moreButton = nullptr;
+    QMenu* m_moreMenu = nullptr;
+    QAction* m_connectAction = nullptr;
+    QAction* m_deleteAction = nullptr;
+
+    QString m_uuid = "";
+    QString m_dbusPath = "";
+
+    void setHalfFillet(bool flag) {m_useHalfFillet = flag; repaint();}
+public:
+    void startLoading();
+    void stopLoading();
+    void setConnectActionText(bool isAcitve);
+
+    bool m_isAcitve = false;
+    bool m_loading = false;
+
+protected:
+    void paintEvent(QPaintEvent *event);
+    bool eventFilter(QObject *watched, QEvent *event);
+
+private:
+    QTimer *m_waitTimer = nullptr;
+    bool m_useHalfFillet = false;
+    QList<QIcon> m_loadIcons;
+    int m_currentIconIndex=0;
+
+private slots:
+    void updateIcon();
+    void onConnectTriggered();
+    void onDeletetTriggered();
+
+Q_SIGNALS:
+    void connectActionTriggered();
+    void disconnectActionTriggered();
+    void deleteActionTriggered();
+
+};
+
+#endif // VPNITEM_H

src-vpn/backend/backend.pri

@@ -0,0 +1,10 @@
+INCLUDEPATH += $$PWD
+include(../../src/backend/dbus-interface/dbus-interface.pri)
+
+HEADERS += \
+    $$PWD/vpndbusadaptor.h
+
+SOURCES += \
+    $$PWD/vpndbusadaptor.cpp
+
+DISTFILES +=

src-vpn/backend/vpndbusadaptor.cpp

@@ -0,0 +1,78 @@
+/*
+ * This file was generated by qdbusxml2cpp version 0.8
+ * Command line was: qdbusxml2cpp com.kylin.weather.xml -a VpnDbusAdaptor -c VpnDbusAdaptor -l MainWindow
+ *
+ * qdbusxml2cpp is Copyright (C) 2015 The Qt Company Ltd.
+ *
+ * This is an auto-generated file.
+ * Do not edit! All changes made to it will be lost.
+ */
+
+#include "vpndbusadaptor.h"
+#include <QtCore/QMetaObject>
+#include <QtCore/QByteArray>
+#include <QtCore/QList>
+#include <QtCore/QMap>
+#include <QtCore/QString>
+#include <QtCore/QStringList>
+#include <QtCore/QVariant>
+
+/*
+ * Implementation of adaptor class VpnDbusAdaptor
+ */
+
+VpnDbusAdaptor::VpnDbusAdaptor(vpnObject *parent)
+    : QDBusAbstractAdaptor(parent)
+{
+    qDBusRegisterMetaType<QMap<QString, bool> >();
+    qDBusRegisterMetaType<QMap<QString, int> >();
+    qDBusRegisterMetaType<QVector<QStringList> >();
+    setAutoRelaySignals(true);
+}
+
+//虚拟连接列表
+QVector<QStringList> VpnDbusAdaptor::getVirtualList()
+{
+    QVector<QStringList> vector;
+    parent()->getVirtualList(vector);
+    return vector;
+}
+
+//删除
+void VpnDbusAdaptor::deleteVpn(QString uuid)
+{
+    qDebug()  << "delete vpn" << uuid;
+    parent()->deleteVpn(uuid);
+}
+
+//连接 根据网卡类型 参数1 0:lan 1:wlan 参数3 为ssid/uuid
+void VpnDbusAdaptor::activateVpn(const QString& connUuid)
+{
+    qDebug()  << "activate vpn" << connUuid;
+    parent()->activateVpn(connUuid);
+}
+
+//断开连接 根据网卡类型 参数1 0:lan 1:wlan 参数3 为ssid/uuid
+void VpnDbusAdaptor::deactivateVpn(const QString& connUuid)
+{
+    qDebug()  << "deactivate vpn" << connUuid;
+    parent()->deactivateVpn(connUuid);
+}
+
+void VpnDbusAdaptor::showKylinVpn()
+{
+    parent()->onShowMainWindow();
+}
+
+void VpnDbusAdaptor::showVpnAddWidget()
+{
+    qDebug() << "showVpnAddWidget";
+    parent()->showVpnAddWidget();
+}
+
+void VpnDbusAdaptor::showDetailPage(const QString& connUuid)
+{
+    qDebug()  << "showDetailPage vpn" << connUuid;
+    parent()->showDetailPage(connUuid);
+}
+

src-vpn/backend/vpndbusadaptor.h

@@ -0,0 +1,64 @@
+/*
+ * This file was generated by qdbusxml2cpp version 0.8
+ * Command line was: qdbusxml2cpp com.kylin.weather.xml -a dbusadaptor -c DbusAdaptor -l MainWindow
+ *
+ * qdbusxml2cpp is Copyright (C) 2015 The Qt Company Ltd.
+ *
+ * This is an auto-generated file.
+ * This file may have been hand-edited. Look for HAND-EDIT comments
+ * before re-generating it.
+ */
+
+#ifndef VPNDBUSADAPTOR_H
+#define VPNDBUSADAPTOR_H
+
+#include <QtCore/QObject>
+#include <QtDBus/QtDBus>
+#include <QtDBus/QDBusMetaType>
+
+#include "singlepage.h"
+#include "kylinnetworkdeviceresource.h"
+#include "kyvpnconnectoperation.h"
+
+QT_BEGIN_NAMESPACE
+class QByteArray;
+template<class Key, class Value> class QMap;
+class QString;
+class QStringList;
+class QVariant;
+template<class T> class QVector;
+QT_END_NAMESPACE
+
+#include "vpnobject.h"
+
+class VpnDbusAdaptor: public QDBusAbstractAdaptor
+{
+    Q_OBJECT
+    Q_CLASSINFO("D-Bus Interface", "com.kylin.kylinvpn")
+public:
+    VpnDbusAdaptor(vpnObject *parent);
+
+    inline vpnObject *parent() const
+    { return static_cast<vpnObject *>(QObject::parent()); }
+
+public Q_SLOTS:
+    QVector<QStringList> getVirtualList();
+    Q_NOREPLY void deleteVpn(QString uuid);
+    Q_NOREPLY void activateVpn(const QString& connUuid);
+    Q_NOREPLY void deactivateVpn(const QString& connUuid);
+    Q_NOREPLY void showVpnAddWidget();
+    Q_NOREPLY void showDetailPage(const QString& connUuid);
+
+    void showKylinVpn();
+
+Q_SIGNALS:
+    void vpnAdd(QStringList info);
+    void vpnRemove(QString dbusPath);
+    void vpnUpdate(QStringList info);
+    void vpnActiveConnectionStateChanged(QString uuid, int status);
+
+    void activateFailed(QString errorMessage);
+    void deactivateFailed(QString errorMessage);
+};
+
+#endif

src-vpn/frontend/frontend.pri

@@ -0,0 +1,11 @@
+INCLUDEPATH += $$PWD
+include(../../src/frontend/tools/tools.pri)
+include(list-items/list-items.pri)
+include(vpndetails/vpndetails.pri)
+include(single-pages/single-pages.pri)
+
+HEADERS += \
+    $$PWD/vpnobject.h
+
+SOURCES += \
+    $$PWD/vpnobject.cpp

src-vpn/frontend/list-items/list-items.pri

@@ -0,0 +1,10 @@
+INCLUDEPATH += $$PWD
+
+HEADERS += \
+    $$PWD/listitem.h \
+    $$PWD/vpnlistitem.h
+
+SOURCES += \
+    $$PWD/listitem.cpp \
+    $$PWD/vpnlistitem.cpp
+

src-vpn/frontend/list-items/listitem.cpp

@@ -0,0 +1,151 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2022 Tianjin KYLIN Information Technology Co., Ltd.
+ *
+ * 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) any later version.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+#include "listitem.h"
+#include <QDebug>
+
+#define MAIN_LAYOUT_MARGINS 0,0,0,0
+#define MAIN_LAYOUT_SPACING 0
+#define ITEM_FRAME_MARGINS 12,6,16,6
+
+#define ITEM_FRAME_SPACING 8
+#define FRAME_WIDTH 404
+#define INFO_ICON_WIDTH 16
+#define INFO_ICON_HEIGHT 16
+#define LIGHT_HOVER_COLOR QColor(240,240,240,255)
+#define DARK_HOVER_COLOR QColor(15,15,15,255)
+
+ListItem::ListItem(QWidget *parent) : QFrame(parent)
+{
+    m_connectState = UnknownState;
+
+    initUI();
+    initConnection();
+    connect(qApp, &QApplication::paletteChanged, this, &ListItem::onPaletteChanged);
+//    m_itemFrame->installEventFilter(this);
+}
+
+ListItem::~ListItem()
+{
+    if (nullptr != m_netButton) {
+        delete m_netButton;
+        m_netButton = nullptr;
+    }
+
+    if (nullptr != m_infoButton) {
+        delete m_infoButton;
+        m_infoButton = nullptr;
+    }
+
+}
+
+void ListItem::setName(const QString &name)
+{
+    m_nameLabel->setText(name);
+}
+
+//仅无线调用，有线自己获取
+void ListItem::setActive(const bool &isActive)
+{
+    m_netButton->setActive(isActive);
+    m_isActive = isActive;
+}
+
+void ListItem::setConnectState(ConnectState state)
+{
+    m_connectState = state;
+}
+
+void ListItem::mousePressEvent(QMouseEvent *event)
+{
+    qDebug()<<"[ListItem]"<<"mousePressEvent";
+    if (event->button() == Qt::LeftButton) {
+        onNetButtonClicked();
+    } else if (event->button() == Qt::RightButton) {
+        onRightButtonClicked();
+    }
+    return QFrame::mousePressEvent(event);
+}
+
+void ListItem::enterEvent(QEvent *event)
+{
+}
+
+void ListItem::leaveEvent(QEvent *event)
+{
+}
+
+void ListItem::paintEvent(QPaintEvent *event)
+{
+}
+
+void ListItem::initUI()
+{
+    m_menu = new QMenu(this);//右键菜单
+//    m_menu->setStyleSheet("QMenu::item{border:3px; border-radius:3px}");
+//    m_menu->setStyleSheet("QMenu{border-radius:6px; margin:6px 6px 6px 6px}");
+    connect(m_menu, &QMenu::triggered, this, &ListItem::onMenuTriggered);
+
+    m_mainLayout = new QVBoxLayout(this);
+    m_mainLayout->setContentsMargins(MAIN_LAYOUT_MARGINS);
+    m_mainLayout->setSpacing(MAIN_LAYOUT_SPACING);
+    this->setLayout(m_mainLayout);
+
+    m_itemFrame = new QFrame(this);
+    m_itemFrame->setFixedWidth(FRAME_WIDTH);
+
+    m_hItemLayout = new QHBoxLayout(m_itemFrame);
+    m_hItemLayout->setContentsMargins(ITEM_FRAME_MARGINS);
+    m_hItemLayout->setSpacing(ITEM_FRAME_SPACING);
+    m_hItemLayout->setAlignment(Qt::AlignHCenter);
+
+    m_netButton = new RadioItemButton(m_itemFrame);
+    m_nameLabel = new QLabel(m_itemFrame);
+    m_nameLabel->setMinimumWidth(262);
+    m_infoButton = new InfoButton(m_itemFrame);
+    m_infoButton->setIconSize(QSize(INFO_ICON_WIDTH,INFO_ICON_HEIGHT));
+
+    m_hItemLayout->addWidget(m_netButton);
+    m_hItemLayout->addWidget(m_nameLabel);
+    m_hItemLayout->addStretch();
+    m_hItemLayout->addWidget(m_infoButton);
+
+    m_mainLayout->addWidget(m_itemFrame);
+
+//    this->setAutoFillBackground(true);
+//    this->setBackgroundRole(QPalette::Base);
+//    QPalette pal = qApp->palette();
+//    pal.setColor(QPalette::Window, qApp->palette().base().color());
+//    this->setPalette(pal);
+}
+
+
+void ListItem::initConnection()
+{
+    connect(this->m_netButton, &RadioItemButton::clicked, this, &ListItem::onNetButtonClicked);
+    //    connect(this->m_infoButton, &InfoButton::clicked, this, &ListItem::onInfoButtonClicked);
+}
+
+void ListItem::onPaletteChanged()
+{
+//    QPalette pal = qApp->palette();
+//    pal.setColor(QPalette::Window, qApp->palette().base().color());
+//    this->setPalette(pal);
+}
+

src-vpn/frontend/list-items/listitem.h

@@ -0,0 +1,87 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2022 Tianjin KYLIN Information Technology Co., Ltd.
+ *
+ * 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) any later version.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+#ifndef LISTITEM_H
+#define LISTITEM_H
+#include <QFrame>
+#include <QEvent>
+#include <QHBoxLayout>
+#include <QDebug>
+#include <QMouseEvent>
+#include <QMenu>
+#include <QApplication>
+#include "radioitembutton.h"
+#include "infobutton.h"
+
+
+typedef enum{
+    UnknownState = 0, /**< The active connection is in an unknown state */
+    Activating, /**< The connection is activating */
+    Activated, /**< The connection is activated */
+    Deactivating, /**< The connection is being torn down and cleaned up */
+    Deactivated /**< The connection is no longer active */
+}ConnectState;
+
+class ListItem : public QFrame
+{
+    Q_OBJECT
+public:
+    ListItem(QWidget *parent = nullptr);
+    ~ListItem();
+    void setName(const QString &name);
+    void setActive(const bool &isActive);
+    void setConnectState(ConnectState state);
+    static void showDesktopNotify(const QString &message, QString soundName);
+
+protected:
+    void mousePressEvent(QMouseEvent *event);
+    void enterEvent(QEvent *event);
+    void leaveEvent(QEvent *event);
+    void paintEvent(QPaintEvent *event);
+    virtual void onRightButtonClicked() = 0;
+
+protected:
+    QFrame * m_itemFrame = nullptr;
+
+    QLabel * m_nameLabel = nullptr;
+    RadioItemButton * m_netButton = nullptr;
+    InfoButton * m_infoButton = nullptr;
+
+    bool m_isActive = false;
+    ConnectState m_connectState;
+
+    QMenu *m_menu = nullptr;
+public:
+    QVBoxLayout * m_mainLayout = nullptr;
+    QHBoxLayout * m_hItemLayout = nullptr;
+
+private:
+    void initUI();
+    void initConnection();
+
+public Q_SLOTS:
+    virtual void onNetButtonClicked() = 0;
+    void onPaletteChanged();
+    virtual void onMenuTriggered(QAction *action)=0;
+
+Q_SIGNALS:
+    void detailShow(bool isShow); 
+};
+
+#endif // LISTITEM_H

src-vpn/frontend/list-items/vpnlistitem.cpp

@@ -0,0 +1,248 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2022 Tianjin KYLIN Information Technology Co., Ltd.
+ *
+ * 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) any later version.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+#include "vpnlistitem.h"
+#include "kylinconnectitem.h"
+
+#include <QDebug>
+
+#define LOG_FLAG "[VpnListItem]"
+
+VpnListItem::VpnListItem(const KyConnectItem *vpnConnectItem, QWidget *parent):ListItem(parent)
+{
+    m_connectOperation = new KyVpnConnectOperation(this);
+    m_deviceResource = new KyNetworkDeviceResourse(this);
+
+    connectItemCopy(vpnConnectItem);
+
+    m_nameLabel->setText(m_vpnConnectItem.m_connectName);
+    m_netButton->setButtonIcon(QIcon::fromTheme("ukui-vpn-symbolic"));
+
+    qDebug() << "VpnListItem init:" << m_vpnConnectItem.m_connectName << m_vpnConnectItem.m_connectState << m_vpnConnectItem.m_ifaceName;
+
+    if (Deactivated == m_vpnConnectItem.m_connectState || Activated == m_vpnConnectItem.m_connectState) {
+        m_netButton->stopLoading();
+        if (m_vpnConnectItem.m_connectState == Activated) {
+            setIcon(true);
+        } else {
+            setIcon(false);
+        }
+    } else {
+        m_netButton->startLoading();
+    }
+
+    m_itemFrame->installEventFilter(this);
+    connect(this->m_infoButton, &InfoButton::clicked, this, &VpnListItem::onInfoButtonClicked);
+    connect(m_menu, &QMenu::triggered, this, &VpnListItem::onMenuTriggered);
+}
+
+
+VpnListItem::VpnListItem(QWidget *parent) : ListItem(parent)
+{
+    m_isActive = false;
+    m_netButton->setButtonIcon(QIcon::fromTheme("ukui-vpn-symbolic"));
+    setIcon(false);
+    const QString str=tr("Not connected");
+    m_nameLabel->setText(str);
+    this->m_infoButton->hide();
+}
+
+VpnListItem::~VpnListItem()
+{
+    qDebug()<<"[LanPage] lan list item is deleted." << m_vpnConnectItem.m_connectName;
+}
+
+void VpnListItem::setIcon(bool isOn)
+{
+    if (isOn) {
+        m_netButton->setActive(true);               //设置图标显示不同颜色
+    } else {
+        m_netButton->setActive(false);
+    }
+}
+
+void VpnListItem::connectItemCopy(const KyConnectItem *vpnConnectItem)
+{
+    if (vpnConnectItem) {
+        m_vpnConnectItem.m_connectName = vpnConnectItem->m_connectName;
+        m_vpnConnectItem.m_connectPath = vpnConnectItem->m_connectPath;
+        m_vpnConnectItem.m_connectState = vpnConnectItem->m_connectState;
+        m_vpnConnectItem.m_connectUuid = vpnConnectItem->m_connectUuid;
+        m_vpnConnectItem.m_ifaceName = vpnConnectItem->m_ifaceName;
+        m_vpnConnectItem.m_itemType = vpnConnectItem->m_itemType;
+    } else {
+        qDebug() << LOG_FLAG <<"the connect item is nullptr";
+        m_vpnConnectItem.m_connectName = "";
+        m_vpnConnectItem.m_connectPath = "";
+        m_vpnConnectItem.m_connectState = NetworkManager::ActiveConnection::State::Unknown;
+        m_vpnConnectItem.m_connectUuid = "";
+        m_vpnConnectItem.m_ifaceName = "";
+        m_vpnConnectItem.m_itemType = NetworkManager::ConnectionSettings::ConnectionType::Unknown;
+    }
+}
+
+void VpnListItem::activeConnection()
+{
+    if (m_vpnConnectItem.m_connectUuid.isEmpty()) {
+        qDebug() << LOG_FLAG << "connect is empty, so can not connect or disconnect.";
+        return;
+    }
+
+    if (Deactivated == m_vpnConnectItem.m_connectState) {
+        //断开的连接，点击激活连接
+        m_connectOperation->activateVpnConnection(m_vpnConnectItem.m_connectUuid);
+        qDebug() << LOG_FLAG << "it will activate connection" << m_vpnConnectItem.m_connectName;
+        m_netButton->startLoading();
+    } else {
+        qDebug() << LOG_FLAG <<"the connection" << m_vpnConnectItem.m_connectName
+                 << "is not deactived, so it can not be operation.";
+    }
+}
+
+void VpnListItem::onNetButtonClicked()
+{
+    if (m_vpnConnectItem.m_connectUuid.isEmpty()) {
+        qDebug() << LOG_FLAG << "connect is empty, so can not connect or disconnect.";
+        return;
+    }
+
+    if (Deactivated == m_vpnConnectItem.m_connectState) {
+        //断开的连接，点击激活连接
+        m_connectOperation->activateVpnConnection(m_vpnConnectItem.m_connectUuid);
+        qDebug() << LOG_FLAG << "it will activate connection" << m_vpnConnectItem.m_connectName;
+        m_netButton->startLoading();
+    } else {
+        qDebug() << LOG_FLAG <<"the connection" << m_vpnConnectItem.m_connectName
+                 << "is not deactived, so it can not be operation.";
+    }
+}
+
+void VpnListItem::onRightButtonClicked()
+{
+    //右键点击事件
+    qDebug()<< LOG_FLAG <<"onRightButtonClicked";
+    if (!m_menu) {
+        return;
+    }
+
+    m_menu->clear();
+    if (Activated == m_vpnConnectItem.m_connectState || Activating == m_vpnConnectItem.m_connectState) {
+        m_menu->addAction(new QAction(tr("Disconnect"), this));
+    } else if (Deactivated == m_vpnConnectItem.m_connectState) {
+        m_menu->addAction(new QAction(tr("Connect"), this));
+    } else {
+        return;
+    }
+
+    m_menu->move(cursor().pos());
+    m_menu->show();
+}
+
+void VpnListItem::onMenuTriggered(QAction *action)
+{
+    if (action->text() == tr("Connect")) {
+        this->onNetButtonClicked();
+    } else if (action->text() == tr("Disconnect")) {
+        m_connectOperation->deactivateVpnConnection(m_vpnConnectItem.m_connectName, m_vpnConnectItem.m_connectUuid);
+        qDebug() << LOG_FLAG << "it will disconnect connection" << m_vpnConnectItem.m_connectName;
+        m_netButton->startLoading();
+    }
+}
+
+bool VpnListItem::launchApp(QString desktopFile)
+{
+    QDBusInterface appManagerDbusInterface(KYLIN_APP_MANAGER_NAME,
+                                             KYLIN_APP_MANAGER_PATH,
+                                             KYLIN_APP_MANAGER_INTERFACE,
+                                             QDBusConnection::sessionBus());
+
+    if (!appManagerDbusInterface.isValid()) {
+        qWarning()<<"appManagerDbusInterface init error";
+        return false;
+    } else {
+        QDBusReply<bool> reply = appManagerDbusInterface.call("LaunchApp", desktopFile);
+        return reply;
+    }
+}
+
+void VpnListItem::runExternalApp() {
+    if (!launchApp("nm-connection-editor.desktop")){
+        QString cmd = "nm-connection-editor";
+        QProcess process(this);
+        process.startDetached(cmd);
+    }
+}
+
+void VpnListItem::onInfoButtonClicked()
+{
+    if (m_vpnConnectItem.m_itemType != NetworkManager::ConnectionSettings::ConnectionType::Vpn) {
+        runExternalApp();
+        return;
+    }
+
+    if(m_vpnDetail != nullptr){
+        m_vpnDetail->activateWindow();
+        return;
+    }
+    m_vpnDetail = new vpnDetail(m_vpnConnectItem.m_connectUuid, getConnectionName());
+    connect(m_vpnDetail, &vpnDetail::destroyed, [&](){
+        if (m_vpnDetail != nullptr) {
+            m_vpnDetail = nullptr;
+        }
+    });
+
+    m_vpnDetail->show();
+}
+
+void VpnListItem::updateConnectionState(ConnectState state)
+{
+    m_vpnConnectItem.m_connectState = (NetworkManager::ActiveConnection::State)state;
+
+    if (Deactivated == state || Activated == state) {
+        m_netButton->stopLoading();
+        if (state == Activated) {
+            setIcon(true);
+        } else {
+            setIcon(false);
+        }
+    } else {
+        m_netButton->startLoading();
+    }
+}
+
+QString VpnListItem::getConnectionName()
+{
+    return m_vpnConnectItem.m_connectName;
+}
+
+void VpnListItem::updateConnectionName(QString connectionName)
+{
+    m_vpnConnectItem.m_connectName = connectionName;
+    m_nameLabel->setText(m_vpnConnectItem.m_connectName);
+}
+
+QString VpnListItem::getConnectionPath()
+{
+    return m_vpnConnectItem.m_connectPath;
+}
+
+void VpnListItem::updateConnectionPath(QString connectionPath)
+{
+    m_vpnConnectItem.m_connectPath = connectionPath;
+}

src-vpn/frontend/list-items/vpnlistitem.h

@@ -0,0 +1,88 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2022 Tianjin KYLIN Information Technology Co., Ltd.
+ *
+ * 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) any later version.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+#ifndef VPNLISTITEM_H
+#define VPNLISTITEM_H
+#include "listitem.h"
+#include "kylinactiveconnectresource.h"
+
+#include <QDBusInterface>
+#include <QEvent>
+#include <QAction>
+#include <QProcess>
+
+#include "vpndetails/vpndetail.h"
+#include "kylinconnectresource.h"
+//#include "kylinwiredconnectoperation.h"
+#include "kyvpnconnectoperation.h"
+
+
+#define KYLIN_APP_MANAGER_NAME "com.kylin.AppManager"
+#define KYLIN_APP_MANAGER_PATH "/com/kylin/AppManager"
+#define KYLIN_APP_MANAGER_INTERFACE "com.kylin.AppManager"
+
+class VpnListItem : public ListItem
+{
+    Q_OBJECT
+
+public:
+    VpnListItem(const KyConnectItem *vpnConnectItem, QWidget *parent = nullptr);
+    VpnListItem(QWidget *parent = nullptr);
+
+    ~VpnListItem();
+
+public:
+    void updateConnectionState(ConnectState state);
+
+    QString getConnectionName();
+    void updateConnectionName(QString connectionName);
+
+    QString getConnectionPath();
+    void updateConnectionPath(QString connectionPath);
+
+    void activeConnection();
+
+protected:
+    void setIcon(bool isOn);
+    void onRightButtonClicked();
+    bool launchApp(QString desktopFile);
+    void runExternalApp();
+
+private:
+    void connectItemCopy(const KyConnectItem *vpnConnectItem);
+
+public Q_SLOTS:
+    void onInfoButtonClicked();
+
+private Q_SLOTS:
+    void onNetButtonClicked();
+    void onMenuTriggered(QAction *action);
+
+private:
+    KyConnectItem m_vpnConnectItem;
+
+    KyVpnConnectOperation *m_connectOperation = nullptr;
+    KyNetworkDeviceResourse *m_deviceResource = nullptr;
+
+    QString m_deviceName = "";
+
+    vpnDetail *m_vpnDetail = nullptr;
+};
+
+#endif // VPNLISTITEM_H

src-vpn/frontend/single-pages/single-pages.pri

@@ -0,0 +1,10 @@
+INCLUDEPATH += $$PWD
+
+HEADERS += \
+    $$PWD/vpnpage.h \
+    $$PWD/singlepage.h
+
+SOURCES += \
+    $$PWD/vpnpage.cpp \
+    $$PWD/singlepage.cpp
+

src-vpn/frontend/single-pages/singlepage.cpp

@@ -0,0 +1,185 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2022 Tianjin KYLIN Information Technology Co., Ltd.
+ *
+ * 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) any later version.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+#include "singlepage.h"
+#include <qsettings.h>
+#include <QDBusInterface>
+#include <QLabel>
+#include <QApplication>
+#include <QDBusReply>
+
+#include <KWindowEffects>
+
+SinglePage::SinglePage(QWidget *parent) : QWidget(parent)
+{
+    initUI();
+    initWindowProperties();
+    initTransparency();
+}
+
+SinglePage::~SinglePage()
+{
+}
+
+void SinglePage::initUI()
+{
+    m_mainLayout = new QVBoxLayout(this);
+    m_mainLayout->setContentsMargins(MAIN_LAYOUT_MARGINS);
+    m_mainLayout->setSpacing(MAIN_LAYOUT_SPACING);
+    this->setLayout(m_mainLayout);
+
+    m_titleFrame = new QFrame(this);
+    m_titleFrame->setFixedHeight(TITLE_FRAME_HEIGHT);
+    m_titleLayout = new QHBoxLayout(m_titleFrame);
+    m_titleLayout->setContentsMargins(TITLE_LAYOUT_MARGINS);
+    m_titleFrame->setLayout(m_titleLayout);
+    m_titleLabel = new QLabel(m_titleFrame);
+    m_titleLayout->addWidget(m_titleLabel);
+    m_titleLayout->addStretch();
+
+    m_netDivider = new Divider(this);
+
+    m_listFrame = new QFrame(this);
+    m_listLayout = new QVBoxLayout(m_listFrame);
+    m_listLayout->setContentsMargins(NET_LAYOUT_MARGINS);
+    m_listFrame->setLayout(m_listLayout);
+    m_listWidget = new QListWidget(m_listFrame);
+    m_listLayout->addWidget(m_listWidget);
+
+    m_setDivider = new Divider(this);
+
+    m_settingsFrame = new QFrame(this);
+    m_settingsFrame->setFixedHeight(TITLE_FRAME_HEIGHT);
+    m_settingsLayout = new QHBoxLayout(m_settingsFrame);
+    m_settingsLayout->setContentsMargins(SETTINGS_LAYOUT_MARGINS);
+    m_settingsLabel = new KyLable(m_settingsFrame);
+    m_settingsLabel->setCursor(Qt::PointingHandCursor);
+    m_settingsLabel->setText(tr("Settings"));
+    m_settingsLabel->setScaledContents(true);
+    m_settingsLayout->addWidget(m_settingsLabel);
+    m_settingsLayout->addStretch();
+    m_settingsFrame->setLayout(m_settingsLayout);
+
+    m_mainLayout->addWidget(m_titleFrame);
+    m_mainLayout->addWidget(m_netDivider);
+    m_mainLayout->addWidget(m_listFrame);
+    m_mainLayout->addWidget(m_setDivider);
+    m_mainLayout->addWidget(m_settingsFrame);
+}
+
+void SinglePage::initWindowProperties()
+{
+    QPalette pal = m_listFrame->palette();
+    pal.setBrush(QPalette::Base, QColor(0,0,0,0));        //背景透明
+    m_listFrame->setPalette(pal);
+
+    this->setFixedWidth(MAX_WIDTH);
+    this->setAttribute(Qt::WA_TranslucentBackground);
+    this->setProperty("useStyleWindowManager", false); //禁用拖动
+    //绘制毛玻璃特效
+    QString platform = QGuiApplication::platformName();
+    if(!platform.startsWith(QLatin1String("wayland"),Qt::CaseInsensitive))
+    {
+        QPainterPath path;
+        auto rect = this->rect();
+        path.addRoundedRect(rect, 12, 12);
+        path.addRect(rect);
+        KWindowEffects::enableBlurBehind(this->winId(), true, QRegion(path.toFillPolygon().toPolygon()));   //背景模糊
+    }
+}
+
+void SinglePage::showDesktopNotify(const QString &message, QString soundName)
+{
+    QDBusInterface iface("org.freedesktop.Notifications",
+                         "/org/freedesktop/Notifications",
+                         "org.freedesktop.Notifications",
+                         QDBusConnection::sessionBus());
+    QStringList actions;  //跳转动作
+    actions.append("kylin-vpn");
+    actions.append("default");          //默认动作：点击消息体时打开麒麟录音
+    QMap<QString, QVariant> hints;
+    if (!soundName.isEmpty()) {
+        hints.insert("sound-name",soundName); //添加声音
+    }
+    QList<QVariant> args;
+    args<<(tr("Kylin VPN"))
+       <<((unsigned int) 0)
+       <<QString("gnome-dev-ethernet")
+       <<tr("kylin vpn applet desktop message") //显示的是什么类型的信息
+       <<message //显示的具体信息
+       <<actions
+       <<hints
+       <<(int)-1;
+    iface.callWithArgumentList(QDBus::AutoDetect,"Notify",args);
+}
+
+void SinglePage::paintEvent(QPaintEvent *event) {
+    Q_UNUSED(event);
+    QPainter painter(this);
+    painter.setRenderHint(QPainter::Antialiasing);
+    painter.setPen(Qt::transparent);
+    QColor col = qApp->palette().window().color();
+
+    QPainterPath rectPath;
+
+    col.setAlphaF(m_transparency);
+    rectPath.addRoundedRect(this->rect(),12,12);
+
+    painter.setBrush(col);
+    painter.drawPath(rectPath);
+    KWindowEffects::enableBlurBehind(this->winId(), true, QRegion(rectPath.toFillPolygon().toPolygon()));   //背景模糊
+}
+
+void SinglePage::initTransparency()
+{
+    if(QGSettings::isSchemaInstalled(QByteArray(TRANSPARENCY_GSETTINGS))) {
+        m_transGsettings = new QGSettings(QByteArray(TRANSPARENCY_GSETTINGS));
+        if(m_transGsettings->keys().contains(TRANSPARENCY)) {
+            m_transparency = m_transGsettings->get(TRANSPARENCY).toDouble() + 0.15;
+            m_transparency = (m_transparency > 1) ? 1 : m_transparency;
+            connect(m_transGsettings, &QGSettings::changed, this, &SinglePage::onTransChanged);
+        }
+    }
+}
+
+void SinglePage::onTransChanged()
+{
+    m_transparency = m_transGsettings->get("transparency").toDouble() + 0.15;
+    m_transparency = (m_transparency > 1) ? 1 : m_transparency;
+    paintWithTrans();
+}
+
+void SinglePage::paintWithTrans()
+{
+    QPalette pal = this->palette();
+    QColor color = qApp->palette().base().color();
+    color.setAlphaF(m_transparency);
+    pal.setColor(QPalette::Window, color);
+    this->setPalette(pal);
+}
+
+void SinglePage::keyPressEvent(QKeyEvent *event)
+{
+    if (event->key() == Qt::Key_Escape) {
+        this->hide();
+    }
+    return QWidget::keyPressEvent(event);
+}
+
+

src-vpn/frontend/single-pages/singlepage.h

@@ -0,0 +1,112 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2022 Tianjin KYLIN Information Technology Co., Ltd.
+ *
+ * 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) any later version.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+#ifndef SINGLEPAGE_H
+#define SINGLEPAGE_H
+
+#include "divider.h"
+#include "kylable.h"
+#include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QFormLayout>
+#include <QLabel>
+#include <QScrollArea>
+#include <QListWidget>
+#include <QDir>
+#include <QComboBox>
+#include <QEvent>
+#include <QProcess>
+#include <QDebug>
+#include "kylinnetworkdeviceresource.h"
+#include "kwidget.h"
+#include "kswitchbutton.h"
+
+using namespace kdk;
+
+#define MAIN_LAYOUT_MARGINS 0,0,0,0
+#define MAIN_LAYOUT_SPACING 0
+#define TITLE_FRAME_HEIGHT 60     //TabWidget的tab和widget有间隙，和设计稿看起来一致就不能设为设计稿里的高度
+#define TITLE_LAYOUT_MARGINS 24,0,24,0
+#define NET_LAYOUT_MARGINS 8,8,8,8
+#define TEXT_HEIGHT 20
+#define SETTINGS_LAYOUT_MARGINS 23,0,24,0
+
+#define MAX_ITEMS 4
+#define MAX_WIDTH 412
+#define MIN_WIDTH 404
+
+#define SCROLL_STEP 4
+
+#define TRANSPARENCY "transparency"
+#define TRANSPARENCY_GSETTINGS "org.ukui.control-center.personalise"
+
+class SinglePage : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit SinglePage(QWidget *parent = nullptr);
+    ~SinglePage();
+
+    static void showDesktopNotify(const QString &message, QString soundName);
+
+Q_SIGNALS:
+    void activateFailed(QString errorMessage);
+    void deactivateFailed(QString errorMessage);
+
+private Q_SLOTS:
+    void onTransChanged();
+
+protected:
+    void paintEvent(QPaintEvent *event);
+    void keyPressEvent(QKeyEvent *event);
+
+protected:
+    void initUI();
+    void initTransparency();
+    void paintWithTrans();
+
+
+private:
+    void initWindowProperties();
+
+protected:
+    QVBoxLayout * m_mainLayout = nullptr;
+
+    QLabel * m_titleLabel = nullptr;
+    QFrame * m_titleFrame = nullptr;
+    QHBoxLayout * m_titleLayout = nullptr;
+
+    QFrame * m_listFrame = nullptr;
+    QListWidget * m_listWidget = nullptr;
+    QVBoxLayout * m_listLayout = nullptr;
+
+    QFrame * m_settingsFrame = nullptr;
+    QHBoxLayout * m_settingsLayout = nullptr;
+    KyLable * m_settingsLabel = nullptr;
+
+    Divider * m_netDivider = nullptr;
+    Divider * m_setDivider = nullptr;
+
+
+    QGSettings * m_transGsettings = nullptr;
+    double m_transparency = 1.0;  //透明度
+
+};
+
+#endif // TABPAGE_H

src-vpn/frontend/single-pages/vpnpage.cpp

@@ -0,0 +1,702 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2022 Tianjin KYLIN Information Technology Co., Ltd.
+ *
+ * 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) any later version.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+#include "vpnpage.h"
+#include <QDebug>
+#include <QScrollBar>
+#include "windowmanager/windowmanager.h"
+
+
+VpnPage::VpnPage(QWidget *parent) : SinglePage(parent)
+{
+    m_activeResourse = new KyActiveConnectResourse(this);
+    m_connectResourse = new KyConnectResourse(this);
+    m_vpnConnectOperation = new KyVpnConnectOperation(this);
+
+    initUI();
+    initVpnArea();
+    installEventFilter(this);
+
+    connect(m_activeResourse, &KyActiveConnectResourse::stateChangeReason, this, &VpnPage::onConnectionStateChange);
+    connect(m_activeResourse, &KyActiveConnectResourse::activeConnectRemove, this, [=] (QString activeConnectUuid) {
+        sendVpnStateChangeSignal(activeConnectUuid,Deactivated);
+    } );
+
+    connect(m_connectResourse, &KyConnectResourse::connectionAdd, this, &VpnPage::onAddConnection);
+    connect(m_connectResourse, &KyConnectResourse::connectionRemove, this, &VpnPage::onRemoveConnection);
+    connect(m_connectResourse, &KyConnectResourse::connectionUpdate, this, &VpnPage::onUpdateConnection);
+
+    connect(m_vpnConnectOperation, &KyVpnConnectOperation::activateConnectionError, this, &VpnPage::activateFailed);
+    connect(m_vpnConnectOperation, &KyVpnConnectOperation::deactivateConnectionError, this, &VpnPage::deactivateFailed);
+
+    connect(KWindowSystem::self(), &KWindowSystem::activeWindowChanged, this, [&](WId activeWindowId){
+        if (activeWindowId != this->winId() && activeWindowId != 0) {
+            hide();
+        }
+    });
+}
+
+VpnPage::~VpnPage()
+{
+
+}
+
+void VpnPage::deleteConnectionMapItem(QMap<QString, QListWidgetItem *> &connectMap,
+                             QListWidget *vpnListWidget, QString uuid)
+{
+    QListWidgetItem *p_listWidgetItem = connectMap.value(uuid);
+    if (p_listWidgetItem) {
+        connectMap.remove(uuid);
+        VpnListItem *p_vpnItem = (VpnListItem *)vpnListWidget->itemWidget(p_listWidgetItem);
+        vpnListWidget->removeItemWidget(p_listWidgetItem);
+
+        delete p_vpnItem;
+        p_vpnItem = nullptr;
+
+        delete p_listWidgetItem;
+        p_listWidgetItem = nullptr;
+    }
+
+    return;
+}
+
+void VpnPage::clearConnectionMap(QMap<QString, QListWidgetItem *> &connectMap,
+                                 QListWidget *vpnListWidget)
+{
+    QMap<QString, QListWidgetItem *>::iterator iter;
+
+    iter = connectMap.begin();
+    while (iter != connectMap.end()) {
+        qDebug()<<"[VpnPage] clear connection map item"<< iter.key();
+
+        QListWidgetItem *p_widgetItem = iter.value();
+        VpnListItem *p_vpnItem = (VpnListItem *)vpnListWidget->itemWidget(p_widgetItem);
+        vpnListWidget->removeItemWidget(p_widgetItem);
+
+        delete p_vpnItem;
+        p_vpnItem = nullptr;
+
+        delete p_widgetItem;
+        p_widgetItem = nullptr;
+
+        iter = connectMap.erase(iter);
+    }
+
+    return;
+}
+
+void VpnPage::constructItemArea()
+{
+    QList<KyConnectItem *> activedList;
+    QList<KyConnectItem *> netList;
+
+    activedList.clear();
+    netList.clear();
+    clearConnectionMap(m_activeItemMap, m_listWidget);
+    clearConnectionMap(m_vpnItemMap, m_listWidget);
+
+    m_connectResourse->getVpnAndVirtualConnections(netList);
+    KyConnectItem *p_newItem = nullptr;
+    if (!netList.isEmpty()) {
+        for (int index = 0; index < netList.size(); index++) {
+            KyConnectItem *p_netConnectionItem = netList.at(index);
+            p_newItem = m_activeResourse->getActiveConnectionByUuid(p_netConnectionItem->m_connectUuid);
+            if (p_newItem == nullptr) {
+                if (m_vpnItemMap.contains(p_netConnectionItem->m_connectUuid)) {
+                    qDebug()<<LOG_FLAG << "has contain uuid" << p_netConnectionItem->m_connectUuid;
+                }
+                QListWidgetItem *p_listWidgetItem = addNewItem(p_netConnectionItem, m_listWidget);
+                m_vpnItemMap.insert(p_netConnectionItem->m_connectUuid, p_listWidgetItem);
+            } else {
+                if (m_activeItemMap.contains(p_netConnectionItem->m_connectUuid)) {
+                    qDebug()<<LOG_FLAG << "has contain uuid" << p_netConnectionItem->m_connectUuid;
+                }
+                QListWidgetItem *p_listWidgetItem = addNewItem(p_newItem, m_listWidget);
+                m_activeItemMap.insert(p_netConnectionItem->m_connectUuid, p_listWidgetItem);
+            }
+
+            delete p_netConnectionItem;
+            p_netConnectionItem = nullptr;
+        }
+    }
+
+    if (QGSettings::isSchemaInstalled(GSETTINGS_VPNICON_VISIBLE)) {
+        QGSettings vpnGsettings(GSETTINGS_VPNICON_VISIBLE);
+        if (vpnGsettings.keys().contains(QString(VISIBLE))) {
+            if (!netList.isEmpty()) {
+                vpnGsettings.set(VISIBLE, true);
+            } else {
+                vpnGsettings.set(VISIBLE, false);
+            }
+        }
+    }
+
+    if (m_listWidget->count() <= MAX_ITEMS) {
+        m_listFrame->setFixedWidth(MIN_WIDTH);
+    } else {
+        m_listFrame->setFixedWidth(MAX_WIDTH);
+    }
+}
+
+void VpnPage::initVpnArea()
+{
+    constructItemArea();
+}
+
+void VpnPage::resetPageHeight()
+{
+    int height = 0;
+    int count = m_listWidget->count();
+    m_listFrame->setFixedHeight((count >= 4) ? (MAX_ITEMS * ITEM_HEIGHT + ITEM_SPACE) : (count * ITEM_HEIGHT + ITEM_SPACE));
+
+    if (count == 0) {
+        m_listWidget->setHidden(true);
+        m_listFrame->setHidden(true);
+        m_netDivider->setHidden(true);
+    } else {
+        m_listWidget->show();
+        m_listFrame->show();
+        m_netDivider->show();
+    }
+
+    for (int i = 0; i < m_mainLayout->count(); i ++) {
+        QWidget *w = m_mainLayout->itemAt(i)->widget();
+        if (w != nullptr && w->isHidden() != true) {
+            height += w->height();
+        }
+    }
+    this->setFixedHeight(height + PAGE_SPACE);
+}
+
+bool VpnPage::removeConnectionItem(QMap<QString, QListWidgetItem *> &connectMap,
+                          QListWidget *vpnListWidget, QString path)
+{
+    QMap<QString, QListWidgetItem *>::iterator iter;
+    for (iter = connectMap.begin(); iter != connectMap.end(); ++iter) {
+        QListWidgetItem *p_listWidgetItem = iter.value();
+        VpnListItem *p_vpnItem = (VpnListItem*)vpnListWidget->itemWidget(p_listWidgetItem);
+        if (p_vpnItem->getConnectionPath() == path) {
+            qDebug()<<"[VpnPage] Remove a connection from list";
+
+            vpnListWidget->removeItemWidget(p_listWidgetItem);
+
+            delete p_vpnItem;
+            p_vpnItem = nullptr;
+
+            delete p_listWidgetItem;
+            p_listWidgetItem = nullptr;
+
+            iter = connectMap.erase(iter);
+            if (m_listWidget->count() <= MAX_ITEMS) {
+                m_listFrame->setFixedWidth(MIN_WIDTH);
+            }
+            return true;
+        }
+    }
+
+    return false;
+}
+
+void VpnPage::onRemoveConnection(QString path)            //删除时后端会自动断开激活，将其从未激活列表中删除
+{
+    //for dbus
+    qDebug() << "[VpnPage] emit lanRemove because onRemoveConnection " << path;
+    Q_EMIT vpnRemove(path);
+
+    removeConnectionItem(m_vpnItemMap, m_listWidget, path);
+    removeConnectionItem(m_activeItemMap, m_listWidget, path);
+    resetPageHeight();
+    resetWindowPosition();
+    this->update();
+}
+
+void VpnPage::onAddConnection(QString uuid)               //新增一个有线连接，将其加入到激活列表
+{
+    if (!m_connectResourse->isVirtualConncection(uuid)) {
+        return;
+    }
+
+    KyConnectItem *p_newItem = nullptr;
+    p_newItem = m_connectResourse->getConnectionItemByUuid(uuid);
+    if (nullptr == p_newItem) {
+        return;
+    }
+
+    sendVpnAddSignal(p_newItem);
+
+    qDebug()<<"[VpnPage] Add a new connection, name:"<<p_newItem->m_connectName;
+    QListWidgetItem *p_listWidgetItem = insertNewItem(p_newItem, m_listWidget);
+    if (m_vpnItemMap.contains(p_newItem->m_connectUuid)) {
+        qDebug()<<LOG_FLAG << "the connection is exist" << p_newItem->m_connectUuid;
+    }
+    m_vpnItemMap.insert(p_newItem->m_connectUuid, p_listWidgetItem);
+
+    delete p_newItem;
+    p_newItem = nullptr;
+    if (m_listWidget->count() >= MAX_ITEMS) {
+        m_listFrame->setFixedWidth(MAX_WIDTH);
+    }
+    resetPageHeight();
+    resetWindowPosition();
+    this->update();
+    return;
+}
+
+void VpnPage::onShowControlCenter()
+{
+    QProcess process;
+    process.startDetached("ukui-control-center -m vpn");
+}
+
+void VpnPage::initUI()
+{
+    m_titleLabel->setText(tr("VPN"));
+
+//    m_listFrame->setMaximumHeight(MAX_ITEMS * ITEM_HEIGHT + ITEM_SPACE);
+
+    m_listWidget->setFrameShape(QFrame::Shape::NoFrame);
+    m_listWidget->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+    m_listWidget->setVerticalScrollMode(QAbstractItemView::ScrollMode::ScrollPerPixel);
+    m_listWidget->verticalScrollBar()->setProperty("drawScrollBarGroove",false); //去除滚动条的外侧黑框
+    m_listWidget->verticalScrollBar()->setSingleStep(SCROLL_STEP);
+    m_listWidget->verticalScrollBar()->setContextMenuPolicy(Qt::NoContextMenu);
+
+    m_settingsLabel->setText(tr("VPN Settings"));
+    m_settingsLabel->installEventFilter(this);
+}
+
+QListWidgetItem *VpnPage::insertNewItem(KyConnectItem *itemData, QListWidget *listWidget)
+{
+    int index = 0;
+
+    for(index = 0; index < m_listWidget->count(); index++) {
+        QListWidgetItem *p_listWidgetItem = m_listWidget->item(index);
+        VpnListItem *p_vpnItem = (VpnListItem *)m_listWidget->itemWidget(p_listWidgetItem);
+        QString name1 = p_vpnItem->getConnectionName();
+        QString name2 = itemData->m_connectName;
+        if (QString::compare(name1, name2, Qt::CaseInsensitive) > 0) {
+            break;
+        }
+    }
+
+    QListWidgetItem *p_sortListWidgetItem = new QListWidgetItem();
+    p_sortListWidgetItem->setFlags(p_sortListWidgetItem->flags() & (~Qt::ItemIsSelectable));   //设置不可被选中
+    p_sortListWidgetItem->setSizeHint(QSize(listWidget->width(),ITEM_HEIGHT));
+
+    listWidget->insertItem(index, p_sortListWidgetItem);
+
+    VpnListItem *p_sortLanItem = nullptr;
+    p_sortLanItem = new VpnListItem(itemData);
+    listWidget->setItemWidget(p_sortListWidgetItem, p_sortLanItem);
+
+    return p_sortListWidgetItem;
+}
+
+QListWidgetItem *VpnPage::addNewItem(KyConnectItem *itemData, QListWidget *listWidget)
+{
+    QListWidgetItem *p_listWidgetItem = new QListWidgetItem();
+    p_listWidgetItem->setFlags(p_listWidgetItem->flags() & (~Qt::ItemIsSelectable));
+    p_listWidgetItem->setSizeHint(QSize(listWidget->width() - 16, ITEM_HEIGHT));
+    listWidget->addItem(p_listWidgetItem);
+    VpnListItem *p_vpnItem = nullptr;
+    if (itemData != nullptr) {
+        p_vpnItem = new VpnListItem(itemData);
+        qDebug() << "[VpnPage] addNewItem, connection: " << itemData->m_connectName;
+    } else {
+        p_vpnItem = new VpnListItem();
+        qDebug() << "[VpnPage] Add nullItem!";
+    }
+
+    listWidget->setItemWidget(p_listWidgetItem, p_vpnItem);
+    return p_listWidgetItem;
+}
+
+void VpnPage::updateActivatedConnectionArea(KyConnectItem *p_newItem)
+{
+    if (m_activeItemMap.contains(p_newItem->m_connectUuid)) {
+        return;
+    }
+
+    deleteConnectionMapItem(m_vpnItemMap, m_listWidget, p_newItem->m_connectUuid);
+    qDebug()<<"[VpnPage]update active connection item"<<p_newItem->m_connectName;
+    deleteConnectionMapItem(m_activeItemMap, m_listWidget, p_newItem->m_connectUuid);
+    QListWidgetItem *p_listWidgetItem = addNewItem(p_newItem, m_listWidget);
+    m_activeItemMap.insert(p_newItem->m_connectUuid, p_listWidgetItem);
+    if (m_listWidget->count() <= MAX_ITEMS) {
+        m_listFrame->setFixedWidth(MIN_WIDTH);
+    }
+
+    return;
+}
+
+void VpnPage::updateConnectionArea(KyConnectItem *p_newItem)
+{
+    if (m_vpnItemMap.contains(p_newItem->m_connectUuid)) {
+        return;
+    }
+
+    deleteConnectionMapItem(m_activeItemMap, m_listWidget, p_newItem->m_connectUuid);
+    qDebug()<<"[VpnPage] update connection item"<<p_newItem->m_connectName;
+    QListWidgetItem *p_listWidgetItem = insertNewItem(p_newItem, m_listWidget);
+    m_vpnItemMap.insert(p_newItem->m_connectUuid, p_listWidgetItem);
+
+    if (m_listWidget->count() <= MAX_ITEMS) {
+        m_listFrame->setFixedWidth(MIN_WIDTH);
+    } else {
+        m_listFrame->setFixedWidth(MAX_WIDTH);
+    }
+}
+
+void VpnPage::updateConnectionState(QMap<QString, QListWidgetItem *> &connectMap,
+                                    QListWidget *vpnListWidget, QString uuid, ConnectState state)
+{
+    qDebug() << LOG_FLAG << "update connection state";
+
+    QListWidgetItem *p_listWidgetItem = connectMap.value(uuid);
+    if (p_listWidgetItem) {
+        VpnListItem *p_vpnItem = (VpnListItem *)vpnListWidget->itemWidget(p_listWidgetItem);
+        p_vpnItem->updateConnectionState(state);
+    }
+
+}
+
+void VpnPage::onConnectionStateChange(QString uuid,
+                                      NetworkManager::ActiveConnection::State state,
+                                      NetworkManager::ActiveConnection::Reason reason)
+{
+    //VpnPage函数内持续监听连接状态的变化并记录供其他函数调用获取状态
+    if (!m_connectResourse->isVirtualConncection(uuid)) {
+        qDebug() << "[VpnPage] connection state change signal but not vpn";
+        return;
+    }
+
+    sendVpnStateChangeSignal(uuid, (ConnectState)state);
+
+    if (m_activeItemMap.keys().contains(uuid) && state == NetworkManager::ActiveConnection::State::Activated) {
+        return;
+    }
+
+    qDebug()<<"[VpnPage] connection uuid"<< uuid
+            << "state change slot:"<< state;
+
+    KyConnectItem *p_newItem = nullptr;
+    QString deviceName = "";
+    QString ssid = "";
+
+    if (state == NetworkManager::ActiveConnection::State::Activated) {
+        p_newItem = m_activeResourse->getActiveConnectionByUuid(uuid);
+        if (nullptr == p_newItem) {
+            qWarning()<<"[VpnPage] get active connection failed, connection uuid" << uuid;
+            return;
+        }
+
+        ssid = p_newItem->m_connectName;
+        updateActivatedConnectionArea(p_newItem);
+        updateConnectionState(m_activeItemMap, m_listWidget, uuid, (ConnectState)state);
+    } else if (state == NetworkManager::ActiveConnection::State::Deactivated) {
+        p_newItem = m_connectResourse->getConnectionItemByUuid(uuid);
+        qDebug() << "[VpnPage] deactivated reason" << reason;
+        if (nullptr == p_newItem) {
+            qWarning()<<"[VpnPage] get active connection failed, connection uuid" << uuid;
+            return;
+        }
+
+        ssid = p_newItem->m_connectName;
+        updateConnectionArea(p_newItem);
+        updateConnectionState(m_vpnItemMap, m_listWidget, uuid, (ConnectState)state);
+    } else if (state == NetworkManager::ActiveConnection::State::Activating) {
+        updateConnectionState(m_vpnItemMap, m_listWidget, uuid, (ConnectState)state);
+    } else if (state == NetworkManager::ActiveConnection::State::Deactivating) {
+        updateConnectionState(m_activeItemMap, m_listWidget, uuid, (ConnectState)state);
+    }
+
+    Q_EMIT vpnActiveConnectionStateChanged(uuid, state);
+
+    if (p_newItem) {
+        delete p_newItem;
+        p_newItem = nullptr;
+    }
+
+    return;
+}
+
+void VpnPage::getVirtualList(QVector<QStringList> &vector)
+{
+    QList<KyConnectItem *> netConnectList;
+    vector.clear();
+    m_connectResourse->getVpnAndVirtualConnections(netConnectList);      //未激活列表的显示
+    if (!netConnectList.isEmpty()) {
+        for (int i = 0; i < netConnectList.size(); i++) {
+            KyConnectItem *p_newItem = nullptr;
+            KyConnectItem *p_netConnectionItem = netConnectList.at(i);
+            p_newItem = m_activeResourse->getActiveConnectionByUuid(p_netConnectionItem->m_connectUuid);
+            NetworkManager::ActiveConnection::State state = p_netConnectionItem->m_connectState;
+            if (p_newItem != nullptr) {
+                state = NetworkManager::ActiveConnection::Activated;
+            }
+            vector.append(QStringList() << netConnectList.at(i)->m_connectName
+                                        << netConnectList.at(i)->m_connectUuid
+                                        << netConnectList.at(i)->m_connectPath
+                                        << QString::number(state));
+        }
+    }
+    return;
+}
+
+void VpnPage::sendVpnUpdateSignal(KyConnectItem *p_connectItem)
+{
+    QStringList info;
+    info << p_connectItem->m_connectName << p_connectItem->m_connectUuid << p_connectItem->m_connectPath;
+    Q_EMIT vpnUpdate(info);
+
+    return;
+}
+
+void VpnPage::sendVpnAddSignal(KyConnectItem *p_connectItem)
+{
+    QStringList info;
+    KyConnectItem *p_newItem = nullptr;
+    p_newItem = m_activeResourse->getActiveConnectionByUuid(p_connectItem->m_connectUuid);
+    NetworkManager::ActiveConnection::State state = p_connectItem->m_connectState;
+    if (p_newItem != nullptr) {
+        state = NetworkManager::ActiveConnection::Activated;
+    }
+    info << p_connectItem->m_connectName
+         << p_connectItem->m_connectUuid
+         << p_connectItem->m_connectPath
+         << QString::number(state);
+    qDebug() << "[VpnPage] emit vpnAdd because addConnection ";
+    Q_EMIT vpnAdd(info);
+
+    return;
+}
+
+void VpnPage::sendVpnStateChangeSignal(QString uuid, ConnectState state)
+{
+    if (state == Activating || state == Deactivating) {
+        if (m_activeResourse->connectionIsVirtual(uuid)) {
+            return;
+        }
+    }
+
+    Q_EMIT this->vpnConnectChanged(state);
+
+    return;
+}
+
+void VpnPage::updateConnectionProperty(KyConnectItem *p_connectItem)
+{
+    QString newUuid = p_connectItem->m_connectUuid;
+
+    if (m_vpnItemMap.contains(newUuid)) {
+        QListWidgetItem *p_listWidgetItem = m_vpnItemMap.value(newUuid);
+        VpnListItem *p_vpnItem = (VpnListItem*)m_listWidget->itemWidget(p_listWidgetItem);
+        if (p_connectItem->m_connectName != p_vpnItem->getConnectionName()){
+            //只要名字改变就要删除，重新插入，主要是为了排序
+            deleteConnectionMapItem(m_vpnItemMap, m_listWidget, newUuid);
+            QListWidgetItem *p_sortListWidgetItem = insertNewItem(p_connectItem, m_listWidget);
+            if (m_vpnItemMap.contains(newUuid)) {
+                qDebug()<<LOG_FLAG << "has contained connection" << newUuid;
+            }
+            m_vpnItemMap.insert(newUuid, p_sortListWidgetItem);
+        } else if (p_connectItem->m_connectPath != p_vpnItem->getConnectionPath()) {
+            p_vpnItem->updateConnectionPath(p_connectItem->m_connectPath);
+        }
+    } else if (!m_activeItemMap.contains(newUuid)){
+        if (p_connectItem->m_ifaceName.isEmpty()) {
+            QListWidgetItem *p_listWidgetItem = insertNewItem(p_connectItem, m_listWidget);
+            if (m_vpnItemMap.contains(newUuid)) {
+                qDebug()<<LOG_FLAG << "has contained connection uuid" << newUuid;
+            }
+            m_vpnItemMap.insert(newUuid, p_listWidgetItem);
+        }
+    } else {
+        qWarning() << LOG_FLAG << newUuid <<" is in activemap, so not process.";
+    }
+
+    return;
+}
+
+void VpnPage::updateActiveConnectionProperty(KyConnectItem *p_connectItem)
+{
+    QString newUuid = p_connectItem->m_connectUuid;
+
+    if (m_activeItemMap.contains(newUuid)) {
+        QListWidgetItem *p_listWidgetItem = m_activeItemMap.value(newUuid);
+        VpnListItem *p_vpnItem = (VpnListItem *)m_listWidget->itemWidget(p_listWidgetItem);
+        if (p_vpnItem->getConnectionName() != p_connectItem->m_connectName) {
+            p_vpnItem->updateConnectionName(p_connectItem->m_connectName);
+        }
+
+        if (p_vpnItem->getConnectionName() != p_connectItem->m_connectPath) {
+            p_vpnItem->updateConnectionPath(p_connectItem->m_connectPath);
+        }
+    }
+    return;
+}
+
+void VpnPage::onUpdateConnection(QString uuid)
+{
+    if (!m_connectResourse->isVirtualConncection(uuid)) {
+        return;
+    }
+
+    qDebug() << "[VpnPage]:Connection property Changed." << Q_FUNC_INFO << __LINE__;
+
+    KyConnectItem *p_newItem = nullptr;
+    if (m_connectResourse->isActivatedConnection(uuid)) {
+        p_newItem = m_activeResourse->getActiveConnectionByUuid(uuid);
+        if (nullptr == p_newItem) {
+            qWarning()<<"[VpnPage] get item failed, when update activate connection."
+                      <<"connection uuid" << uuid;
+            return;
+        }
+
+        updateActiveConnectionProperty(p_newItem);
+    } else {
+        p_newItem = m_connectResourse->getConnectionItemByUuid(uuid);
+        if (nullptr == p_newItem) {
+            qWarning()<<"[VpnPage] get item failed, when update connection."
+                      <<"connection uuid"<<uuid;
+            return;
+        }
+
+        updateConnectionProperty(p_newItem);
+    }
+
+    sendVpnUpdateSignal(p_newItem);
+
+    delete p_newItem;
+    p_newItem = nullptr;
+
+    return;
+}
+
+bool VpnPage::eventFilter(QObject *watched, QEvent *event)
+{
+    if (watched == m_settingsLabel) {
+        if (event->type() == QEvent::MouseButtonRelease) {
+            onShowControlCenter();
+        }
+    }
+
+    return QWidget::eventFilter(watched, event);
+}
+
+void VpnPage::deleteVpn(const QString &connUuid)
+{
+    qDebug() << "[VpnPage] deleteVpn" << connUuid;
+    if (connUuid == nullptr) {
+        return;
+    }
+    m_vpnConnectOperation->deleteVpnConnect(connUuid);
+}
+
+void VpnPage::activateVpn(const QString& connUuid)
+{
+    if (m_vpnItemMap.contains(connUuid)) {
+        qDebug() << "[VpnPage] activateVpn" << connUuid;
+        m_vpnConnectOperation->activateVpnConnection(connUuid);
+    }
+}
+
+void VpnPage::deactivateVpn(const QString& connUuid)
+{
+    qDebug() << "[VpnPage] deactivateVpn" << connUuid;
+    QString name("");
+    m_vpnConnectOperation->deactivateVpnConnection(name, connUuid);
+}
+
+void VpnPage::showDetailPage(QString uuid)
+{
+    QListWidgetItem * vpnlistItem = m_vpnItemMap.value(uuid);
+    VpnListItem *vpnItem = (VpnListItem *)m_listWidget->itemWidget(vpnlistItem);
+    vpnItem->onInfoButtonClicked();
+}
+
+void VpnPage::showUI()
+{
+    //2209中窗管在hide界面时会刷新属性，需要重新设置无图标属性
+    const KWindowInfo info(this->winId(), NET::WMState);
+    if (!info.hasState(NET::SkipTaskbar) || !info.hasState(NET::SkipPager)) {
+        KWindowSystem::setState(this->winId(), NET::SkipTaskbar | NET::SkipPager);
+    }
+
+    resetPageHeight();
+
+    showNormal();
+    raise();
+    activateWindow();
+    resetWindowPosition();
+    return;
+}
+
+void VpnPage::resetWindowPosition()
+{
+
+#define MARGIN 4
+#define PANEL_TOP 1
+#define PANEL_LEFT 2
+#define PANEL_RIGHT 3
+//#define PANEL_BOTTOM 4
+    if (!m_positionInterface) {
+        m_positionInterface = new QDBusInterface("org.ukui.panel",
+                            "/panel/position",
+                            "org.ukui.panel",
+                            QDBusConnection::sessionBus());
+    }
+    QRect rect;
+    QDBusReply<QVariantList> reply = m_positionInterface->call("GetPrimaryScreenGeometry");
+    //reply获取的参数共5个，分别是 主屏可用区域的起点x坐标，主屏可用区域的起点y坐标，主屏可用区域的宽度，主屏可用区域高度，任务栏位置
+    if (!m_positionInterface->isValid() || !reply.isValid() || reply.value().size() < 5) {
+        qCritical() << QDBusConnection::sessionBus().lastError().message();
+        kdk::WindowManager::setGeometry(this->windowHandle(), QRect(0, 0, this->width(), this->height()));
+        return;
+    }
+    QVariantList position_list = reply.value();
+    int position = position_list.at(4).toInt();
+    switch(position){
+    case PANEL_TOP:
+        //任务栏位于上方
+        rect = QRect(position_list.at(0).toInt() + position_list.at(2).toInt() - this->width() - MARGIN,
+                     position_list.at(1).toInt() + MARGIN,
+                     this->width(), this->height());
+        break;
+        //任务栏位于左边
+    case PANEL_LEFT:
+        rect = QRect(position_list.at(0).toInt() + MARGIN,
+                     position_list.at(1).toInt() + reply.value().at(3).toInt() - this->height() - MARGIN,
+                     this->width(), this->height());
+        break;
+        //任务栏位于右边
+    case PANEL_RIGHT:
+        rect = QRect(position_list.at(0).toInt() + position_list.at(2).toInt() - this->width() - MARGIN,
+                     position_list.at(1).toInt() + reply.value().at(3).toInt() - this->height() - MARGIN,
+                     this->width(), this->height());
+        break;
+        //任务栏位于下方
+    default:
+        rect = QRect(position_list.at(0).toInt() + position_list.at(2).toInt() - this->width() - MARGIN,
+                     position_list.at(1).toInt() + reply.value().at(3).toInt() - this->height() - MARGIN,
+                     this->width(), this->height());
+        break;
+    }
+    kdk::WindowManager::setGeometry(this->windowHandle(), rect);
+    qDebug() << " Position of ukui-panel is " << position << "; Position of mainwindow is " << this->geometry() << "." << Q_FUNC_INFO << __LINE__;
+}

src-vpn/frontend/single-pages/vpnpage.h

@@ -0,0 +1,137 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2022 Tianjin KYLIN Information Technology Co., Ltd.
+ *
+ * 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) any later version.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+#ifndef VPNPAGE_H
+#define VPNPAGE_H
+
+#include "divider.h"
+#include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QScrollArea>
+#include <QListWidget>
+#include <QMap>
+#include <QGSettings>
+
+#include <KWindowSystem>
+
+#include "list-items/listitem.h"
+#include "list-items/vpnlistitem.h"
+#include "single-pages/singlepage.h"
+
+#define VPNPAGE_LAYOUT_MARGINS 0,0,0,0
+#define VPN_LIST_SPACING 0
+#define ITEM_HEIGHT 50
+#define ITEM_SPACE 16
+#define PAGE_SPACE 22
+
+#define LOG_FLAG "[VpnPage]"
+
+#define VISIBLE "visible"
+const QByteArray GSETTINGS_VPNICON_VISIBLE = "org.ukui.kylin-nm.vpnicon";
+
+class VpnListItem;
+
+class VpnPage : public SinglePage
+{
+    Q_OBJECT
+public:
+    explicit VpnPage(QWidget *parent = nullptr);
+    ~VpnPage();
+
+    //for dbus
+    void getVirtualList(QVector<QStringList> &vector);
+    void deleteVpn(const QString &connUuid);
+    void activateVpn(const QString& connUuid);
+    void deactivateVpn(const QString& connUuid);
+    void showDetailPage(QString uuid);
+
+protected:
+    bool eventFilter(QObject *watched, QEvent *event);
+
+private:
+    void initUI();
+    void initVpnArea();
+    void resetPageHeight();
+
+    inline void initDeviceCombox() { return; }
+
+    QListWidgetItem *insertNewItem(KyConnectItem *itemData, QListWidget *listWidget);
+    QListWidgetItem *addNewItem(KyConnectItem *itemData, QListWidget *listWidget);
+    bool removeConnectionItem(QMap<QString, QListWidgetItem *> &connectMap,
+                              QListWidget *vpnListWidget, QString path);
+
+    void constructItemArea();
+
+    void updateConnectionArea(KyConnectItem *p_newItem);
+    void updateActivatedConnectionArea(KyConnectItem *p_newItem);
+    void updateConnectionState(QMap<QString, QListWidgetItem *> &connectMap,
+                                        QListWidget *vpnListWidget, QString uuid, ConnectState state);
+
+    void updateActiveConnectionProperty(KyConnectItem *p_connectItem);
+    void updateConnectionProperty(KyConnectItem *p_connectItem);
+
+    void sendVpnUpdateSignal(KyConnectItem *p_connectItem);
+    void sendVpnAddSignal(KyConnectItem *p_connectItem);
+    void sendVpnStateChangeSignal(QString uuid, ConnectState state);
+
+    void clearConnectionMap(QMap<QString, QListWidgetItem *> &connectMap,
+                            QListWidget *vpnListWidget);
+    void deleteConnectionMapItem(QMap<QString, QListWidgetItem *> &connectMap,
+                                 QListWidget *vpnListWidget, QString uuid);
+
+    void resetWindowPosition();
+
+
+Q_SIGNALS:
+    void vpnAdd(QStringList info);
+    void vpnRemove(QString dbusPath);
+    void vpnUpdate(QStringList info);
+
+    void vpnActiveConnectionStateChanged(QString uuid, int status);
+    void vpnConnectChanged(int state);
+
+private Q_SLOTS:
+    void onConnectionStateChange(QString uuid,
+                                 NetworkManager::ActiveConnection::State state,
+                                 NetworkManager::ActiveConnection::Reason reason);
+
+    void onAddConnection(QString uuid);
+    void onRemoveConnection(QString path);
+    void onUpdateConnection(QString uuid);
+
+    void onShowControlCenter();
+
+private:
+    KyVpnConnectOperation *m_vpnConnectOperation = nullptr;
+    KyActiveConnectResourse *m_activeResourse = nullptr;     //激活的连接
+    KyConnectResourse *m_connectResourse = nullptr;          //未激活的连接
+
+    QMap<QString, QListWidgetItem *> m_vpnItemMap;
+    QMap<QString, QListWidgetItem *> m_activeItemMap;
+
+    QDBusInterface * m_positionInterface = nullptr;
+
+
+
+public Q_SLOTS:
+    void showUI();
+};
+
+#endif // LANPAGE_H

src-vpn/frontend/vpnobject.cpp

@@ -0,0 +1,138 @@
+#include "vpnobject.h"
+#include <QApplication>
+
+#include "ukuistylehelper/ukuistylehelper.h"
+
+vpnObject::vpnObject(QMainWindow *parent) : QMainWindow(parent)
+{
+    initUI();
+    initTrayIcon();
+    initDbusConnnect();
+}
+
+vpnObject::~vpnObject()
+{
+    if (m_vpnGsettings != nullptr) {
+        delete m_vpnGsettings;
+        m_vpnGsettings = nullptr;
+    }
+}
+
+void vpnObject::initUI()
+{
+    m_vpnPage = new VpnPage(nullptr);
+    m_vpnPage->update();
+
+}
+
+void vpnObject::initTrayIcon()
+{
+    m_vpnTrayIcon = new QSystemTrayIcon(this);
+    m_vpnTrayIcon->setToolTip(QString(tr("vpn tool")));
+    m_vpnTrayIcon->setIcon(QIcon::fromTheme("ukui-vpn-symbolic"));
+    m_vpnTrayIcon->setVisible(true);
+    initVpnIconVisible();
+    connect(m_vpnTrayIcon, &QSystemTrayIcon::activated, this, &vpnObject::onTrayIconActivated);
+}
+
+void vpnObject::initVpnIconVisible()
+{
+    if (QGSettings::isSchemaInstalled(QByteArray(GSETTINGS_VPNICON_VISIBLE))) {
+        m_vpnGsettings = new QGSettings(QByteArray(GSETTINGS_VPNICON_VISIBLE));
+        if (m_vpnGsettings->keys().contains(QString(VISIBLE))) {
+            m_vpnTrayIcon->setVisible(m_vpnGsettings->get(VISIBLE).toBool());
+            connect(m_vpnGsettings, &QGSettings::changed, this, [=]() {
+                m_vpnTrayIcon->setVisible(m_vpnGsettings->get(VISIBLE).toBool());
+            });
+        }
+    }
+}
+
+/**
+ * @brief vpnObject::onTrayIconActivated 点击托盘图标的槽函数
+ */
+void vpnObject::onTrayIconActivated(QSystemTrayIcon::ActivationReason reason)
+{
+    switch(reason) {
+        case QSystemTrayIcon::Trigger:
+            if(m_vpnPage->isActiveWindow()) {
+                m_vpnPage->hide();
+            } else {
+                onShowMainWindow();
+            }
+            break;
+
+        default:
+            break;
+    }
+}
+
+void vpnObject::getVirtualList(QVector<QStringList> &vector)
+{
+    vector.clear();
+    if (nullptr != m_vpnPage) {
+        m_vpnPage->getVirtualList(vector);
+    }
+}
+
+//Vpn连接删除
+void vpnObject::deleteVpn(const QString &connUuid)
+{
+    m_vpnPage->deleteVpn(connUuid);
+}
+
+//Vpn连接断开
+void vpnObject::activateVpn(const QString& connUuid)
+{
+    m_vpnPage->activateVpn(connUuid);
+}
+void vpnObject::deactivateVpn(const QString& connUuid)
+{
+    m_vpnPage->deactivateVpn(connUuid);
+}
+
+void vpnObject::showDetailPage(const QString& connUuid)
+{
+    m_vpnPage->showDetailPage(connUuid);
+}
+
+
+void vpnObject::onShowMainWindow()
+{
+    kdk::UkuiStyleHelper::self()->removeHeader(m_vpnPage);
+    m_vpnPage->showUI();
+}
+
+void vpnObject::initDbusConnnect()
+{
+    connect(m_vpnPage, &VpnPage::activateFailed, this, &vpnObject::activateFailed);
+    connect(m_vpnPage, &VpnPage::deactivateFailed, this, &vpnObject::deactivateFailed);
+
+    connect(m_vpnPage, &VpnPage::vpnAdd, this, &vpnObject::vpnAdd);
+    connect(m_vpnPage, &VpnPage::vpnRemove, this, &vpnObject::vpnRemove);
+    connect(m_vpnPage, &VpnPage::vpnUpdate, this, &vpnObject::vpnUpdate);
+    connect(m_vpnPage, &VpnPage::vpnActiveConnectionStateChanged, this, &vpnObject::vpnActiveConnectionStateChanged);
+    //模式切换
+    QDBusConnection::sessionBus().connect(QString("com.kylin.statusmanager.interface"),
+                                         QString("/"),
+                                         QString("com.kylin.statusmanager.interface"),
+                                         QString("mode_change_signal"), this, SLOT(onTabletModeChanged(bool)));
+}
+
+void vpnObject::onTabletModeChanged(bool mode)
+{
+    qDebug() << "TabletMode change" << mode;
+    Q_UNUSED(mode)
+    //模式切换时，隐藏主界面
+    m_vpnPage->hide();
+}
+
+void vpnObject::showVpnAddWidget()
+{
+    if (m_vpnAddPage == nullptr) {
+        m_vpnAddPage = new vpnAddPage();
+        connect(m_vpnAddPage, &vpnAddPage::closed, [&] () {m_vpnAddPage = nullptr;});
+        m_vpnAddPage->show();
+    }
+    m_vpnAddPage->raise();
+}

src-vpn/frontend/vpnobject.h

@@ -0,0 +1,75 @@
+#ifndef VPNOBJECT_H
+#define VPNOBJECT_H
+
+#include <QObject>
+#include <QWidget>
+#include <QScreen>
+#include <QSystemTrayIcon>
+#include <QMainWindow>
+
+#include "vpnpage.h"
+#include "vpnaddpage.h"
+class VpnPage;
+
+#define VISIBLE "visible"
+#define GSETTINGS_VPNICON_VISIBLE "org.ukui.kylin-nm.vpnicon"
+//const QByteArray GSETTINGS_VPNICON_VISIBLE = "org.ukui.kylin-nm.vpnicon";
+
+
+class vpnObject : public QMainWindow
+{
+    Q_OBJECT
+public:
+    explicit vpnObject(QMainWindow *parent = nullptr);
+    ~vpnObject();
+
+    void getVirtualList(QVector<QStringList> &vector);
+    //Vpn连接删除
+    void deleteVpn(const QString &connUuid);
+    //有线连接断开
+    void activateVpn(const QString& connUuid);
+    void deactivateVpn(const QString& connUuid);
+
+    void showDetailPage(const QString& connUuid);
+
+    void showVpnAddWidget();
+
+private:
+    void initUI();
+    void initTrayIcon();
+    void initVpnIconVisible();
+    void initDbusConnnect();
+
+
+private:
+    VpnPage *m_vpnPage = nullptr;
+    QSystemTrayIcon * m_vpnTrayIcon = nullptr;
+    QGSettings * m_vpnGsettings;   //VPN配置文件
+    double tran =1;
+    QGSettings       *StyleSettings = nullptr;
+    QWidget * vpnWidget = nullptr;
+
+    QDBusInterface * m_positionInterface = nullptr;
+    bool m_isShowInCenter = false;
+
+    vpnAddPage *m_vpnAddPage = nullptr;
+
+public Q_SLOTS:
+    void onShowMainWindow();
+
+private Q_SLOTS:
+    void onTrayIconActivated(QSystemTrayIcon::ActivationReason reason);
+    void onTabletModeChanged(bool mode);
+
+
+Q_SIGNALS:
+    void vpnAdd(QStringList info);
+    void vpnRemove(QString dbusPath);
+    void vpnUpdate(QStringList info);
+    void vpnActiveConnectionStateChanged(QString uuid, int status);
+    void activateFailed(QString errorMessage);
+    void deactivateFailed(QString errorMessage);
+    void mainWindowVisibleChanged(const bool &visible);
+};
+
+#endif // VPNOBJECT_H

src-vpn/kylin-vpn.desktop

@@ -0,0 +1,18 @@
+[Desktop Entry]
+Encoding=UTF-8
+Name=Kylin VPN
+Name[zh_CN]=麒麟VPN设置工具
+Name[zh_HK]=麒麟VPN設置工具
+Name[zh_TW]=麒麟VPN設置工具
+Icon=gnome-dev-ethernet
+Comment=Beautiful Network Config Applet
+Comment[zh_CN]=麒麟VPN设置工具，提供查看和简单设置功能，拥有美观的界面和舒适的操作.
+Keywords=applet;vpn;network;network-manager;
+Exec=/usr/bin/kylin-vpn
+StartupNotify=false
+Terminal=false
+Type=Application
+OnlyShowIn=UKUI
+X-UKUI-AutoRestart=true
+NoDisplay=true
+X-UKUI-Autostart-Phase=Application

src-vpn/main.cpp

@@ -0,0 +1,137 @@
+/*
+ * Copyright (C) 2020 Tianjin KYLIN Information Technology Co., Ltd.
+ *
+ * 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 3, or (at your option)
+ * any later version.
+ *
+ * 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, see <http://www.gnu.org/licenses/&gt;.
+ *
+ */
+
+//#include "mainwindow.h"
+//#include "dbusadaptor.h"
+#include "vpndbusadaptor.h"
+#include <QTranslator>
+#include <QLocale>
+#include "qt-single-application.h"
+#include <QDebug>
+#include <QDesktopWidget>
+#include <QFile>
+#include <ukui-log4qt.h>
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 12, 0))
+#include "xatom-helper.h"
+#endif
+
+#include "vpnobject.h"
+
+#define LOG_IDENT "kylin_vpn"
+
+const QString QT_TRANSLATE_FILE = "/usr/share/qt5/translations/qt_zh_CN.qm";
+
+void messageOutput(QtMsgType type, const QMessageLogContext &context, const QString &msg)
+{
+    QByteArray localMsg = msg.toLocal8Bit();
+    QByteArray currentDateTime = QDateTime::currentDateTime().toString().toLocal8Bit();
+
+    bool showDebug = true;
+    QString logFilePath = QStandardPaths::writableLocation(QStandardPaths::HomeLocation) + "/.config/ukui/kylin-nm.log";
+    FILE *log_file = nullptr;
+
+    if (showDebug) {
+        log_file = fopen(logFilePath.toLocal8Bit().constData(), "a+");
+    }
+
+    const char *file = context.file ? context.file : "";
+    const char *function = context.function ? context.function : "";
+    switch (type) {
+    case QtDebugMsg:
+        if (!log_file) {
+            break;
+        }
+        fprintf(log_file, "Debug: %s: %s (%s:%u, %s)\n", currentDateTime.constData(), localMsg.constData(), file, context.line, function);
+        break;
+    case QtInfoMsg:
+        fprintf(log_file? log_file: stdout, "Info: %s: %s (%s:%u, %s)\n", currentDateTime.constData(), localMsg.constData(), file, context.line, function);
+        break;
+    case QtWarningMsg:
+        fprintf(log_file? log_file: stderr, "Warning: %s: %s (%s:%u, %s)\n", currentDateTime.constData(), localMsg.constData(), file, context.line, function);
+        break;
+    case QtCriticalMsg:
+        fprintf(log_file? log_file: stderr, "Critical: %s: %s (%s:%u, %s)\n", currentDateTime.constData(), localMsg.constData(), file, context.line, function);
+        break;
+    case QtFatalMsg:
+        fprintf(log_file? log_file: stderr, "Fatal: %s: %s (%s:%u, %s)\n", currentDateTime.constData(), localMsg.constData(), file, context.line, function);
+        break;
+    }
+
+    if (log_file)
+        fclose(log_file);
+}
+
+int main(int argc, char *argv[])
+{
+    initUkuiLog4qt("kylin-vpn");
+
+    QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+    QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+
+    QString id = QString("kylin-vpn"+ QLatin1String(getenv("DISPLAY")));
+    QtSingleApplication a(id, argc, argv);
+
+    QApplication::setQuitOnLastWindowClosed(false);
+
+    QThread thread;
+    KyNetworkResourceManager *p_networkResource = KyNetworkResourceManager::getInstance();
+    p_networkResource->moveToThread(&thread);
+    QObject::connect(&thread, SIGNAL(started()), p_networkResource, SLOT(onInitNetwork()));
+    thread.start();
+
+    // Internationalization
+    QString locale = QLocale::system().name();
+    QTranslator trans_global;
+    qDebug() << "QLocale " << QLocale();
+    if (trans_global.load(QLocale(), "kylin-vpn", "_", ":/translations/"))
+    {
+        a.installTranslator(&trans_global);
+        qDebug()<<"Translations load success";
+    } else {
+        qWarning() << "Translations load fail";
+    }
+
+    QTranslator qtBaseTranslator;
+    if (qtBaseTranslator.load(QLocale(), "qt", "_", "/usr/share/qt5/translations/"))
+    {
+        a.installTranslator(&qtBaseTranslator);
+        qDebug()<<"QtBase Translations load success";
+    } else {
+        qWarning() << "QtBase Translations load fail";
+    }
+
+    while (!p_networkResource->NetworkManagerIsInited()) {
+        ::usleep(1000);
+    }
+
+    vpnObject vpnobject;
+    a.setActivationWindow(&vpnobject);
+    vpnobject.setProperty("useStyleWindowManager", false); //禁用拖动
+    a.setWindowIcon(QIcon::fromTheme("ukui-vpn-symbolic"));
+
+    VpnDbusAdaptor vpnAdaptor(&vpnobject);
+    Q_UNUSED(vpnAdaptor);
+
+    auto connection = QDBusConnection::sessionBus();
+    if (!connection.registerService("com.kylin.kylinvpn")
+        || !connection.registerObject("/com/kylin/kylinvpn", &vpnobject)) {
+        qCritical() << "QDbus register service failed reason:" << connection.lastError();
+    }
+
+    return a.exec();
+}

src-vpn/org.ukui.kylin-vpn.switch.gschema.xml

@@ -0,0 +1,9 @@
+<schemalist gettext-domain="kylin-vpn">
+  <schema id="org.ukui.kylin-nm.vpnicon" path="/org/ukui/kylin-nm/vpnicon/">
+    <key type="b" name="visible">
+      <default>false</default>
+      <summary>vpnicon visible</summary>
+      <description>vpnicon visible.true is visible,false is invisible.</description>
+    </key>
+  </schema>
+</schemalist>

src-vpn/singleapplication/qt-local-peer.cpp

@@ -0,0 +1,205 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies)
+**               2020 KylinSoft Co., Ltd.
+** Contact: http://www.qt-project.org/legal
+**
+**
+** This file is part of the Qt Solutions component.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
+**     of its contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+**
+****************************************************************************/
+
+
+#include "qt-local-peer.h"
+#include <QCoreApplication>
+#include <QDataStream>
+#include <QTime>
+
+#if defined(Q_OS_UNIX)
+#include <sys/types.h>
+#include <time.h>
+#include <unistd.h>
+#endif
+
+namespace QtLP_Private {
+#include "qt-locked-file.cpp"
+#include "qt-locked-file-unix.cpp"
+}
+
+const char* QtLocalPeer::ack = "ack";
+
+QtLocalPeer::QtLocalPeer(QObject* parent, const QString &appId)
+    : QObject(parent), id(appId) {
+    QString prefix = id;
+    if(id.isEmpty()) {
+        id = QCoreApplication::applicationFilePath();
+#if defined(Q_OS_WIN)
+        id = id.toLower();
+#endif
+        prefix = id.section(QLatin1Char('/'), -1); //完整路径按‘/’分隔后取最后一个字段
+    }
+    prefix.remove(QRegExp("[^a-zA-Z]")); //去掉名称中的非字母
+    prefix.truncate(6); //取前六位
+
+    QByteArray idc = id.toUtf8();
+    quint16 idNum = qChecksum(idc.constData(), idc.size());
+    socketName = QLatin1String("qtsingleapp-") + prefix
+                 + QLatin1Char('-') + QString::number(idNum, 16);
+
+#if defined(Q_OS_WIN)
+    if(!pProcessIdToSessionId) {
+        QLibrary lib("kernel32");
+        pProcessIdToSessionId = (PProcessIdToSessionId)lib.resolve("ProcessIdToSessionId");
+    }
+    if(pProcessIdToSessionId) {
+        DWORD sessionId = 0;
+        pProcessIdToSessionId(GetCurrentProcessId(), &sessionId);
+        socketName += QLatin1Char('-') + QString::number(sessionId, 16);
+    }
+#else
+    socketName += QLatin1Char('-') + QString::number(::getuid(), 16);
+#endif
+
+    server = new QLocalServer(this);
+    QString lockName = QDir(QDir::tempPath()).absolutePath()
+                       + QLatin1Char('/') + socketName
+                       + QLatin1String("-lockfile"); //tmp目录下的锁文件
+    lockFile.setFileName(lockName);
+    lockFile.open(QIODevice::ReadWrite);
+}
+
+
+
+bool QtLocalPeer::isClient() {
+    if(lockFile.isLocked())
+        return false;
+
+    if(!lockFile.lock(QtLP_Private::QtLockedFile::WriteLock, false))
+        return true;
+
+    //由于文件锁的存在，仅当本进程第一次启动时能执行到此并使server进行监听和关联槽函数
+    bool res = server->listen(socketName);
+#if defined(Q_OS_UNIX) && (QT_VERSION >= QT_VERSION_CHECK(4,5,0))
+    // ### Workaround
+    if(!res && server->serverError() == QAbstractSocket::AddressInUseError) {
+        QFile::remove(QDir::cleanPath(QDir::tempPath()) + QLatin1Char('/') + socketName);
+        res = server->listen(socketName);
+    }
+#endif
+    if(!res)
+        qWarning("QtSingleCoreApplication: listen on local socket failed, %s", qPrintable(server->errorString()));
+    QObject::connect(server, &QLocalServer::newConnection, this, &QtLocalPeer::receiveConnection);
+    return false;
+}
+
+
+bool QtLocalPeer::sendMessage(const QString &message, int timeout) {
+    if(!isClient())
+        return false;
+
+    QLocalSocket socket;
+    bool connOk = false;
+    for(int i = 0; i < 2; i++) {
+        // Try twice, in case the other instance is just starting up
+        socket.connectToServer(socketName);
+        connOk = socket.waitForConnected(timeout / 2);
+        if(connOk || i)
+            break;
+        int ms = 250;
+#if defined(Q_OS_WIN)
+        Sleep(DWORD(ms));
+#else
+        struct timespec ts = { ms / 1000, (ms % 1000) * 1000 * 1000 };
+        nanosleep(&ts, NULL);
+#endif
+    }
+    if(!connOk)
+        return false;
+
+    QByteArray uMsg(message.toUtf8());
+    QDataStream ds(&socket);
+    ds.writeBytes(uMsg.constData(), uMsg.size());
+    bool res = socket.waitForBytesWritten(timeout);
+    if(res) {
+        res &= socket.waitForReadyRead(timeout);   // wait for ack
+        if(res)
+            res &= (socket.read(qstrlen(ack)) == ack);
+    }
+    return res;
+}
+
+/**
+ * @brief QtLocalPeer::receiveConnection 当新进程启动时，会尝试连接此进程server,server接收到newConnection信号并触发此槽函数
+ */
+void QtLocalPeer::receiveConnection() {
+    QLocalSocket* socket = server->nextPendingConnection(); //获取新进程的socket
+    if(!socket)
+        return;
+
+    while(true) {
+        if(socket->state() == QLocalSocket::UnconnectedState) {
+            qWarning("QtLocalPeer: Peer disconnected");
+            delete socket;
+            return;
+        }
+        if(socket->bytesAvailable() >= qint64(sizeof(quint32)))
+            break;
+        socket->waitForReadyRead();
+    }
+
+    QDataStream ds(socket);
+    QByteArray uMsg;
+    quint32 remaining;
+    ds >> remaining;
+    uMsg.resize(remaining);
+    int got = 0;
+    char* uMsgBuf = uMsg.data();
+    do {
+        got = ds.readRawData(uMsgBuf, remaining);
+        remaining -= got;
+        uMsgBuf += got;
+    } while(remaining && got >= 0 && socket->waitForReadyRead(2000));
+    if(got < 0) {
+        qWarning("QtLocalPeer: Message reception failed %s", socket->errorString().toLatin1().constData());
+        delete socket;
+        return;
+    }
+    QString message(QString::fromUtf8(uMsg));
+    socket->write(ack, qstrlen(ack));
+    socket->waitForBytesWritten(1000);
+    socket->waitForDisconnected(1000); // make sure client reads ack
+    delete socket;
+    Q_EMIT messageReceived(message); //获取新进程的启动信息并作为信号发送给前端
+}

src-vpn/singleapplication/qt-local-peer.h

@@ -0,0 +1,80 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies)
+**               2020 KylinSoft Co., Ltd.
+** Contact: http://www.qt-project.org/legal
+**
+**
+** This file is part of the Qt Solutions component.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
+**     of its contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+**
+****************************************************************************/
+
+#ifndef QTLOCALPEER_H
+#define QTLOCALPEER_H
+
+#include <QLocalServer>
+#include <QLocalSocket>
+#include <QDir>
+
+#include "qt-locked-file.h"
+
+class QtLocalPeer : public QObject {
+    Q_OBJECT
+
+public:
+    QtLocalPeer(QObject *parent = 0, const QString &appId = QString());
+    bool isClient();
+    bool sendMessage(const QString &message, int timeout);
+    QString applicationId() const {
+        return id;
+    }
+
+Q_SIGNALS:
+    void messageReceived(const QString &message);
+
+protected Q_SLOTS:
+    void receiveConnection();
+
+protected:
+    QString id;
+    QString socketName;
+    QLocalServer* server;
+    QtLP_Private::QtLockedFile lockFile;
+
+private:
+    static const char* ack;
+};
+
+#endif // QTLOCALPEER_H

src-vpn/singleapplication/qt-locked-file-unix.cpp

@@ -0,0 +1,113 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies)
+**               2020 KylinSoft Co., Ltd.
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt Solutions component.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
+**     of its contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+#include <fcntl.h>
+
+#include "qt-locked-file.h"
+
+bool QtLockedFile::lock(LockMode mode, bool block) {
+    if(!isOpen()) {
+        qWarning("QtLockedFile::lock(): file is not opened");
+        return false;
+    }
+
+    if(mode == NoLock)
+        return unlock();
+
+    if(mode == m_lock_mode)
+        return true;
+
+    if(m_lock_mode != NoLock)
+        unlock();
+
+    struct flock fl;
+    fl.l_whence = SEEK_SET;
+    fl.l_start = 0;
+    fl.l_len = 0;
+    fl.l_type = (mode == ReadLock) ? F_RDLCK : F_WRLCK;
+    int cmd = block ? F_SETLKW : F_SETLK;
+    int ret = fcntl(handle(), cmd, &fl);
+
+    if(ret == -1) {
+        if(errno != EINTR && errno != EAGAIN)
+            qWarning("QtLockedFile::lock(): fcntl: %s", strerror(errno));
+        return false;
+    }
+
+
+    m_lock_mode = mode;
+    return true;
+}
+
+
+bool QtLockedFile::unlock() {
+    if(!isOpen()) {
+        qWarning("QtLockedFile::unlock(): file is not opened");
+        return false;
+    }
+
+    if(!isLocked())
+        return true;
+
+    struct flock fl;
+    fl.l_whence = SEEK_SET;
+    fl.l_start = 0;
+    fl.l_len = 0;
+    fl.l_type = F_UNLCK;
+    int ret = fcntl(handle(), F_SETLKW, &fl);
+
+    if(ret == -1) {
+        qWarning("QtLockedFile::lock(): fcntl: %s", strerror(errno));
+        return false;
+    }
+
+    m_lock_mode = NoLock;
+    return true;
+}
+
+QtLockedFile::~QtLockedFile() {
+    if(isOpen())
+        unlock();
+}
+

src-vpn/singleapplication/qt-locked-file.cpp

@@ -0,0 +1,189 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies)
+**               2020 KylinSoft Co., Ltd.
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt Solutions component.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
+**     of its contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qt-locked-file.h"
+
+/*!
+    \class QtLockedFile
+
+    \brief The QtLockedFile class extends QFile with advisory locking
+    functions.
+
+    A file may be locked in read or write mode. Multiple instances of
+    \e QtLockedFile, created in multiple processes running on the same
+    machine, may have a file locked in read mode. Exactly one instance
+    may have it locked in write mode. A read and a write lock cannot
+    exist simultaneously on the same file.
+
+    The file locks are advisory. This means that nothing prevents
+    another process from manipulating a locked file using QFile or
+    file system functions offered by the OS. Serialization is only
+    guaranteed if all processes that access the file use
+    QLockedFile. Also, while holding a lock on a file, a process
+    must not open the same file again (through any API), or locks
+    can be unexpectedly lost.
+
+    The lock provided by an instance of \e QtLockedFile is released
+    whenever the program terminates. This is true even when the
+    program crashes and no destructors are called.
+*/
+
+/*! \enum QtLockedFile::LockMode
+
+    This enum describes the available lock modes.
+
+    \value ReadLock A read lock.
+    \value WriteLock A write lock.
+    \value NoLock Neither a read lock nor a write lock.
+*/
+
+/*!
+    Constructs an unlocked \e QtLockedFile object. This constructor
+    behaves in the same way as \e QFile::QFile().
+
+    \sa QFile::QFile()
+*/
+QtLockedFile::QtLockedFile()
+    : QFile() {
+#ifdef Q_OS_WIN
+    wmutex = 0;
+    rmutex = 0;
+#endif
+    m_lock_mode = NoLock;
+}
+
+/*!
+    Constructs an unlocked QtLockedFile object with file \a name. This
+    constructor behaves in the same way as \e QFile::QFile(const
+    QString&).
+
+    \sa QFile::QFile()
+*/
+QtLockedFile::QtLockedFile(const QString &name)
+    : QFile(name) {
+#ifdef Q_OS_WIN
+    wmutex = 0;
+    rmutex = 0;
+#endif
+    m_lock_mode = NoLock;
+}
+
+/*!
+  Opens the file in OpenMode \a mode.
+
+  This is identical to QFile::open(), with the one exception that the
+  Truncate mode flag is disallowed. Truncation would conflict with the
+  advisory file locking, since the file would be modified before the
+  write lock is obtained. If truncation is required, use resize(0)
+  after obtaining the write lock.
+
+  Returns true if successful; otherwise false.
+
+  \sa QFile::open(), QFile::resize()
+*/
+bool QtLockedFile::open(OpenMode mode) {
+    if(mode & QIODevice::Truncate) {
+        qWarning("QtLockedFile::open(): Truncate mode not allowed.");
+        return false;
+    }
+    return QFile::open(mode);
+}
+
+/*!
+    Returns \e true if this object has a in read or write lock;
+    otherwise returns \e false.
+
+    \sa lockMode()
+*/
+bool QtLockedFile::isLocked() const {
+    return m_lock_mode != NoLock;
+}
+
+/*!
+    Returns the type of lock currently held by this object, or \e
+    QtLockedFile::NoLock.
+
+    \sa isLocked()
+*/
+QtLockedFile::LockMode QtLockedFile::lockMode() const {
+    return m_lock_mode;
+}
+
+/*!
+    \fn bool QtLockedFile::lock(LockMode mode, bool block = true)
+
+    Obtains a lock of type \a mode. The file must be opened before it
+    can be locked.
+
+    If \a block is true, this function will block until the lock is
+    aquired. If \a block is false, this function returns \e false
+    immediately if the lock cannot be aquired.
+
+    If this object already has a lock of type \a mode, this function
+    returns \e true immediately. If this object has a lock of a
+    different type than \a mode, the lock is first released and then a
+    new lock is obtained.
+
+    This function returns \e true if, after it executes, the file is
+    locked by this object, and \e false otherwise.
+
+    \sa unlock(), isLocked(), lockMode()
+*/
+
+/*!
+    \fn bool QtLockedFile::unlock()
+
+    Releases a lock.
+
+    If the object has no lock, this function returns immediately.
+
+    This function returns \e true if, after it executes, the file is
+    not locked by this object, and \e false otherwise.
+
+    \sa lock(), isLocked(), lockMode()
+*/
+
+/*!
+    \fn QtLockedFile::~QtLockedFile()
+
+    Destroys the \e QtLockedFile object. If any locks were held, they
+    are released.
+*/

src-vpn/singleapplication/qt-locked-file.h

@@ -0,0 +1,97 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies)
+**               2020 KylinSoft Co., Ltd.
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt Solutions component.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
+**     of its contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QTLOCKEDFILE_H
+#define QTLOCKEDFILE_H
+
+#include <QFile>
+#ifdef Q_OS_WIN
+#include <QVector>
+#endif
+
+#if defined(Q_OS_WIN)
+#  if !defined(QT_QTLOCKEDFILE_EXPORT) && !defined(QT_QTLOCKEDFILE_IMPORT)
+#    define QT_QTLOCKEDFILE_EXPORT
+#  elif defined(QT_QTLOCKEDFILE_IMPORT)
+#    if defined(QT_QTLOCKEDFILE_EXPORT)
+#      undef QT_QTLOCKEDFILE_EXPORT
+#    endif
+#    define QT_QTLOCKEDFILE_EXPORT __declspec(dllimport)
+#  elif defined(QT_QTLOCKEDFILE_EXPORT)
+#    undef QT_QTLOCKEDFILE_EXPORT
+#    define QT_QTLOCKEDFILE_EXPORT __declspec(dllexport)
+#  endif
+#else
+#  define QT_QTLOCKEDFILE_EXPORT
+#endif
+
+namespace QtLP_Private {
+
+class QT_QTLOCKEDFILE_EXPORT QtLockedFile : public QFile {
+public:
+    enum LockMode { NoLock = 0, ReadLock, WriteLock };
+
+    QtLockedFile();
+    QtLockedFile(const QString &name);
+    ~QtLockedFile();
+
+    bool open(OpenMode mode);
+
+    bool lock(LockMode mode, bool block = true);
+    bool unlock();
+    bool isLocked() const;
+    LockMode lockMode() const;
+
+private:
+#ifdef Q_OS_WIN
+    Qt::HANDLE wmutex;
+    Qt::HANDLE rmutex;
+    QVector<Qt::HANDLE> rmutexes;
+    QString mutexname;
+
+    Qt::HANDLE getMutexHandle(int idx, bool doCreate);
+    bool waitMutex(Qt::HANDLE mutex, bool doBlock);
+
+#endif
+    LockMode m_lock_mode;
+};
+}
+#endif

src-vpn/singleapplication/qt-single-application.cpp

@@ -0,0 +1,351 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies)
+**               2020 KylinSoft Co., Ltd.
+** Contact: http://www.qt-project.org/legal
+**
+**
+** This file is part of the Qt Solutions component.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
+**     of its contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+**
+****************************************************************************/
+
+
+#include "qt-single-application.h"
+#include "qt-local-peer.h"
+#include <QWidget>
+#include <QDesktopWidget>
+#include <QDBusConnection>
+#include <QDBusInterface>
+#include <QDBusReply>
+#include <QMainWindow>
+#include "../vpnobject.h"
+
+
+/*!
+    \class QtSingleApplication qtsingleapplication.h
+    \brief The QtSingleApplication class provides an API to detect and
+    communicate with running instances of an application.
+
+    This class allows you to create applications where only one
+    instance should be running at a time. I.e., if the user tries to
+    launch another instance, the already running instance will be
+    activated instead. Another usecase is a client-server system,
+    where the first started instance will assume the role of server,
+    and the later instances will act as clients of that server.
+
+    By default, the full path of the executable file is used to
+    determine whether two processes are instances of the same
+    application. You can also provide an explicit identifier string
+    that will be compared instead.
+
+    The application should create the QtSingleApplication object early
+    in the startup phase, and call isRunning() to find out if another
+    instance of this application is already running. If isRunning()
+    returns false, it means that no other instance is running, and
+    this instance has assumed the role as the running instance. In
+    this case, the application should continue with the initialization
+    of the application user interface before entering the event loop
+    with exec(), as normal.
+
+    The messageReceived() signal will be emitted when the running
+    application receives messages from another instance of the same
+    application. When a message is received it might be helpful to the
+    user to raise the application so that it becomes visible. To
+    facilitate this, QtSingleApplication provides the
+    setActivationWindow() function and the activateWindow() slot.
+
+    If isRunning() returns true, another instance is already
+    running. It may be alerted to the fact that another instance has
+    started by using the sendMessage() function. Also data such as
+    startup parameters (e.g. the name of the file the user wanted this
+    new instance to open) can be passed to the running instance with
+    this function. Then, the application should terminate (or enter
+    client mode).
+
+    If isRunning() returns true, but sendMessage() fails, that is an
+    indication that the running instance is frozen.
+
+    Here's an example that shows how to convert an existing
+    application to use QtSingleApplication. It is very simple and does
+    not make use of all QtSingleApplication's functionality (see the
+    examples for that).
+
+    \code
+    // Original
+    int main(int argc, char **argv)
+    {
+        QApplication app(argc, argv);
+
+        MyMainWidget mmw;
+        mmw.show();
+        return app.exec();
+    }
+
+    // Single instance
+    int main(int argc, char **argv)
+    {
+        QtSingleApplication app(argc, argv);
+
+        if (app.isRunning())
+            return !app.sendMessage(someDataString);
+
+        MyMainWidget mmw;
+        app.setActivationWindow(&mmw);
+        mmw.show();
+        return app.exec();
+    }
+    \endcode
+
+    Once this QtSingleApplication instance is destroyed (normally when
+    the process exits or crashes), when the user next attempts to run the
+    application this instance will not, of course, be encountered. The
+    next instance to call isRunning() or sendMessage() will assume the
+    role as the new running instance.
+
+    For console (non-GUI) applications, QtSingleCoreApplication may be
+    used instead of this class, to avoid the dependency on the QtGui
+    library.
+
+    \sa QtSingleCoreApplication
+*/
+
+
+void QtSingleApplication::sysInit(const QString &appId) {
+    m_activateWindow = 0;
+    m_peer = new QtLocalPeer(this, appId);
+    connect(m_peer, &QtLocalPeer::messageReceived, this, &QtSingleApplication::messageReceived);
+}
+
+
+/*!
+    Creates a QtSingleApplication object. The application identifier
+    will be QCoreApplication::applicationFilePath(). \a argc, \a
+    argv, and \a GUIenabled are passed on to the QAppliation constructor.
+
+    If you are creating a console application (i.e. setting \a
+    GUIenabled to false), you may consider using
+    QtSingleCoreApplication instead.
+*/
+
+QtSingleApplication::QtSingleApplication(int &argc, char **argv, bool GUIenabled)
+    : QApplication(argc, argv, GUIenabled) {
+    sysInit();
+}
+
+
+/*!
+    Creates a QtSingleApplication object with the application
+    identifier \a appId. \a argc and \a argv are passed on to the
+    QAppliation constructor.
+*/
+
+QtSingleApplication::QtSingleApplication(const QString &appId, int &argc, char **argv)
+    : QApplication(argc, argv) {
+    sysInit(appId);
+}
+
+#if QT_VERSION < 0x050000
+
+/*!
+    Creates a QtSingleApplication object. The application identifier
+    will be QCoreApplication::applicationFilePath(). \a argc, \a
+    argv, and \a type are passed on to the QAppliation constructor.
+*/
+QtSingleApplication::QtSingleApplication(int &argc, char **argv, Type type)
+    : QApplication(argc, argv, type) {
+    sysInit();
+}
+
+
+#  if defined(Q_WS_X11)
+/*!
+  Special constructor for X11, ref. the documentation of
+  QApplication's corresponding constructor. The application identifier
+  will be QCoreApplication::applicationFilePath(). \a dpy, \a visual,
+  and \a cmap are passed on to the QApplication constructor.
+*/
+QtSingleApplication::QtSingleApplication(Display* dpy, Qt::HANDLE visual, Qt::HANDLE cmap)
+    : QApplication(dpy, visual, cmap) {
+    sysInit();
+}
+
+/*!
+  Special constructor for X11, ref. the documentation of
+  QApplication's corresponding constructor. The application identifier
+  will be QCoreApplication::applicationFilePath(). \a dpy, \a argc, \a
+  argv, \a visual, and \a cmap are passed on to the QApplication
+  constructor.
+*/
+QtSingleApplication::QtSingleApplication(Display *dpy, int &argc, char **argv, Qt::HANDLE visual, Qt::HANDLE cmap)
+    : QApplication(dpy, argc, argv, visual, cmap) {
+    sysInit();
+}
+
+/*!
+  Special constructor for X11, ref. the documentation of
+  QApplication's corresponding constructor. The application identifier
+  will be \a appId. \a dpy, \a argc, \a
+  argv, \a visual, and \a cmap are passed on to the QApplication
+  constructor.
+*/
+QtSingleApplication::QtSingleApplication(Display* dpy, const QString &appId, int argc, char **argv, Qt::HANDLE visual, Qt::HANDLE cmap)
+    : QApplication(dpy, argc, argv, visual, cmap) {
+    sysInit(appId);
+}
+#  endif // Q_WS_X11
+#endif // QT_VERSION < 0x050000
+
+
+/*!
+    Returns true if another instance of this application is running;
+    otherwise false.
+
+    This function does not find instances of this application that are
+    being run by a different user (on Windows: that are running in
+    another session).
+
+    \sa sendMessage()
+*/
+
+bool QtSingleApplication::isRunning() {
+    return m_peer->isClient();
+}
+
+
+/*!
+    Tries to send the text \a message to the currently running
+    instance. The QtSingleApplication object in the running instance
+    will emit the messageReceived() signal when it receives the
+    message.
+
+    This function returns true if the message has been sent to, and
+    processed by, the current instance. If there is no instance
+    currently running, or if the running instance fails to process the
+    message within \a timeout milliseconds, this function return false.
+
+    \sa isRunning(), messageReceived()
+*/
+bool QtSingleApplication::sendMessage(const QString &message, int timeout) {
+    return m_peer->sendMessage(message, timeout);
+}
+
+
+/*!
+    Returns the application identifier. Two processes with the same
+    identifier will be regarded as instances of the same application.
+*/
+QString QtSingleApplication::id() const {
+    return m_peer->applicationId();
+}
+
+
+/*!
+  Sets the activation window of this application to \a aw. The
+  activation window is the widget that will be activated by
+  activateWindow(). This is typically the application's main window.
+
+  If \a activateOnMessage is true (the default), the window will be
+  activated automatically every time a message is received, just prior
+  to the messageReceived() signal being emitted.
+
+  \sa activateWindow(), messageReceived()
+*/
+
+void QtSingleApplication::setActivationWindow(QWidget* aw, bool activateOnMessage) {
+    m_activateWindow = aw;
+    if (activateOnMessage)
+        connect(m_peer, &QtLocalPeer::messageReceived, this, &QtSingleApplication::activateWindow);
+    else
+        disconnect(m_peer, &QtLocalPeer::messageReceived, this, &QtSingleApplication::activateWindow);
+}
+
+
+/*!
+    Returns the applications activation window if one has been set by
+    calling setActivationWindow(), otherwise returns 0.
+
+    \sa setActivationWindow()
+*/
+QWidget* QtSingleApplication::activationWindow() const {
+    return m_activateWindow;
+}
+
+
+/*!
+  De-minimizes, raises, and activates this application's activation window.
+  This function does nothing if no activation window has been set.
+
+  This is a convenience function to show the user that this
+  application instance has been activated when he has tried to start
+  another instance.
+
+  This function should typically be called in response to the
+  messageReceived() signal. By default, that will happen
+  automatically, if an activation window has been set.
+
+  \sa setActivationWindow(), messageReceived(), initialize()
+*/
+void QtSingleApplication::activateWindow() {
+    if (m_activateWindow) {
+        if(this->applicationState() & Qt::ApplicationInactive)
+        {
+            m_activateWindow->setWindowState(m_activateWindow->windowState() & ~Qt::WindowMinimized);
+            m_activateWindow->raise();
+            m_activateWindow->showNormal();
+            m_activateWindow->activateWindow();
+        }
+        else {
+            m_activateWindow->setWindowState(m_activateWindow->windowState() & Qt::WindowMinimized);
+            m_activateWindow->hide();
+        }
+    }
+}
+
+
+/*!
+    \fn void QtSingleApplication::messageReceived(const QString& message)
+
+    This signal is emitted when the current instance receives a \a
+    message from another instance of this application.
+
+    \sa sendMessage(), setActivationWindow(), activateWindow()
+*/
+
+
+/*!
+    \fn void QtSingleApplication::initialize(bool dummy = true)
+
+    \obsolete
+*/

src-vpn/singleapplication/qt-single-application.h

@@ -0,0 +1,109 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies)
+**               2020 KylinSoft Co., Ltd.
+** Contact: http://www.qt-project.org/legal
+**
+**
+** This file is part of the Qt Solutions component.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
+**     of its contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+**
+****************************************************************************/
+
+#ifndef QTSINGLEAPPLICATION_H
+#define QTSINGLEAPPLICATION_H
+
+#include <QApplication>
+
+class QtLocalPeer;
+
+#if defined(Q_OS_WIN)
+#  if !defined(QT_QTSINGLEAPPLICATION_EXPORT) && !defined(QT_QTSINGLEAPPLICATION_IMPORT)
+#    define QT_QTSINGLEAPPLICATION_EXPORT
+#  elif defined(QT_QTSINGLEAPPLICATION_IMPORT)
+#    if defined(QT_QTSINGLEAPPLICATION_EXPORT)
+#      undef QT_QTSINGLEAPPLICATION_EXPORT
+#    endif
+#    define QT_QTSINGLEAPPLICATION_EXPORT __declspec(dllimport)
+#  elif defined(QT_QTSINGLEAPPLICATION_EXPORT)
+#    undef QT_QTSINGLEAPPLICATION_EXPORT
+#    define QT_QTSINGLEAPPLICATION_EXPORT __declspec(dllexport)
+#  endif
+#else
+#  define QT_QTSINGLEAPPLICATION_EXPORT
+#endif
+
+class QT_QTSINGLEAPPLICATION_EXPORT QtSingleApplication : public QApplication {
+    Q_OBJECT
+
+public:
+    QtSingleApplication(int &argc, char **argv, bool GUIenabled = true);
+    QtSingleApplication(const QString &id, int &argc, char **argv);
+#if QT_VERSION < 0x050000
+    QtSingleApplication(int &argc, char **argv, Type type);
+#  if defined(Q_WS_X11)
+    QtSingleApplication(Display* dpy, Qt::HANDLE visual = 0, Qt::HANDLE colormap = 0);
+    QtSingleApplication(Display *dpy, int &argc, char **argv, Qt::HANDLE visual = 0, Qt::HANDLE cmap = 0);
+    QtSingleApplication(Display* dpy, const QString &appId, int argc, char **argv, Qt::HANDLE visual = 0, Qt::HANDLE colormap = 0);
+#  endif // Q_WS_X11
+#endif // QT_VERSION < 0x050000
+
+    bool isRunning();
+    QString id() const;
+
+    void setActivationWindow(QWidget* aw, bool activateOnMessage = true);
+    QWidget* activationWindow() const;
+
+    // Obsolete:
+    void initialize(bool dummy = true) {
+        isRunning();
+        Q_UNUSED(dummy)
+    }
+
+public Q_SLOTS:
+    bool sendMessage(const QString &message, int timeout = 5000);
+    void activateWindow();
+
+
+Q_SIGNALS:
+    void messageReceived(const QString &message);
+
+
+private:
+    void sysInit(const QString &appId = QString());
+    QtLocalPeer *m_peer;
+    QWidget *m_activateWindow;
+};
+
+#endif // QTSINGLEAPPLICATION_H

src-vpn/singleapplication/qt-single-application.pri

@@ -0,0 +1,27 @@
+INCLUDEPATH += $$PWD
+DEPENDPATH += $$PWD
+QT *= network
+greaterThan(QT_MAJOR_VERSION, 4): QT *= widgets
+
+qtsingleapplication-uselib:!qtsingleapplication-buildlib {
+    LIBS += -L$$QTSINGLEAPPLICATION_LIBDIR -l$$QTSINGLEAPPLICATION_LIBNAME
+} else {
+    SOURCES +=
+    HEADERS +=
+}
+
+win32 {
+    contains(TEMPLATE, lib):contains(CONFIG, shared):DEFINES += QT_QTSINGLEAPPLICATION_EXPORT
+    else:qtsingleapplication-uselib:DEFINES += QT_QTSINGLEAPPLICATION_IMPORT
+}
+
+HEADERS += \
+    $$PWD/qt-local-peer.h \
+    $$PWD/qt-locked-file.h \
+    $$PWD/qt-single-application.h
+
+SOURCES += \
+    $$PWD/qt-local-peer.cpp \
+    $$PWD/qt-locked-file-unix.cpp \
+    $$PWD/qt-single-application.cpp \
+    $$PWD/qt-locked-file.cpp

src-vpn/src-vpn.pro

@@ -0,0 +1,73 @@
+#-------------------------------------------------
+#
+# Project created by QtCreator 2018-10-19T15:29:47
+#
+#-------------------------------------------------
+
+QT       += core gui x11extras dbus KWindowSystem svg concurrent network
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+TARGET = kylin-vpn
+TEMPLATE = app
+
+CONFIG += c++14 qt warn_on link_pkgconfig no_keywords
+#CONFIG += release
+
+PKGCONFIG +=gio-2.0 glib-2.0 gio-unix-2.0 libnm libnma libsecret-1 gtk+-3.0 gsettings-qt libcap kysdk-qtwidgets kysdk-waylandhelper
+PKGCONFIG +=kysdk-sysinfo
+
+INCLUDEPATH += /usr/include/KF5/NetworkManagerQt
+
+LIBS    +=  -L/usr/lib/ -lgsettings-qt -lX11 -lKF5NetworkManagerQt -lukui-log4qt -lkysec
+
+target.path = /usr/bin
+target.source += $$TARGET
+desktop.path = /etc/xdg/autostart/
+desktop.files = kylin-vpn.desktop
+gschema.files = org.ukui.kylin-vpn.switch.gschema.xml
+gschema.path = /usr/share/glib-2.0/schemas/
+
+INSTALLS += target \
+        desktop \
+        gschema \
+
+# The following define makes your compiler emit warnings if you use
+# any feature of Qt which has been marked as deprecated (the exact warnings
+# depend on your compiler). Please consult the documentation of the
+# deprecated API in order to know how to port your code away from it.
+DEFINES += QT_DEPRECATED_WARNINGS
+
+# You can also make your code fail to compile if you use deprecated APIs.
+# In order to do so, uncomment the following line.
+# You can also select to disable deprecated APIs only up to a certain version of Qt.
+#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
+
+# QMAKE_CXXFLAGS += -Wno-unused-parameter
+QMAKE_CPPFLAGS *= $(shell dpkg-buildflags --get CPPFLAGS)
+QMAKE_CFLAGS   *= $(shell dpkg-buildflags --get CFLAGS)
+QMAKE_CXXFLAGS *= $(shell dpkg-buildflags --get CXXFLAGS)
+QMAKE_LFLAGS   *= $(shell dpkg-buildflags --get LDFLAGS)
+
+include(singleapplication/qt-single-application.pri)
+include(backend/backend.pri)
+include(frontend/frontend.pri)
+
+RESOURCES += \
+    vpnqrc.qrc
+
+SOURCES += \
+    main.cpp
+
+unix {
+    UI_DIR = .ui
+    MOC_DIR = .moc
+    OBJECTS_DIR = .obj
+}
+
+DISTFILES += \
+    org.ukui.kylin-vpn.switch.gschema.xml
+
+TRANSLATIONS += \
+        translations/kylin-vpn_zh_CN.ts \
+        translations/kylin-vpn_bo_CN.ts

src-vpn/translations/kylin-vpn_bo_CN.ts

@@ -0,0 +1,147 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="bo_CN">
+<context>
+    <name>SinglePage</name>
+    <message>
+        <location filename="../frontend/single-pages/singlepage.cpp" line="73"/>
+        <source>Settings</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../frontend/single-pages/singlepage.cpp" line="121"/>
+        <source>Kylin VPN</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../frontend/single-pages/singlepage.cpp" line="124"/>
+        <source>kylin vpn applet desktop message</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>VpnListItem</name>
+    <message>
+        <location filename="../frontend/list-items/vpnlistitem.cpp" line="61"/>
+        <source>Not connected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../frontend/list-items/vpnlistitem.cpp" line="160"/>
+        <location filename="../frontend/list-items/vpnlistitem.cpp" line="176"/>
+        <source>Disconnect</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../frontend/list-items/vpnlistitem.cpp" line="162"/>
+        <location filename="../frontend/list-items/vpnlistitem.cpp" line="174"/>
+        <source>Connect</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>VpnPage</name>
+    <message>
+        <location filename="../frontend/single-pages/vpnpage.cpp" line="259"/>
+        <source>VPN</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../frontend/single-pages/vpnpage.cpp" line="270"/>
+        <source>VPN Settings</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>vpnAddPage</name>
+    <message>
+        <location filename="../frontend/vpndetails/vpnaddpage.cpp" line="15"/>
+        <source>create VPN</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnaddpage.cpp" line="47"/>
+        <source>VPN Type</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnaddpage.cpp" line="75"/>
+        <source>VPN Name</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnaddpage.cpp" line="81"/>
+        <location filename="../frontend/vpndetails/vpnaddpage.cpp" line="103"/>
+        <source>Required</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnaddpage.cpp" line="98"/>
+        <source>VPN Server</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>vpnConfigPage</name>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="35"/>
+        <source>VPN Type</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>vpnDetail</name>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetail.cpp" line="15"/>
+        <location filename="../frontend/vpndetails/vpndetail.cpp" line="27"/>
+        <source>VPN</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetail.cpp" line="28"/>
+        <source>IPv4</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetail.cpp" line="30"/>
+        <source>IPv6</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetail.cpp" line="32"/>
+        <source>Advanced</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>vpnDetailPage</name>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetailpage.cpp" line="12"/>
+        <source>VPN</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetailpage.cpp" line="41"/>
+        <source>Auto Connection</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetailpage.cpp" line="53"/>
+        <source>Confirm</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetailpage.cpp" line="56"/>
+        <source>Cancel</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>vpnObject</name>
+    <message>
+        <location filename="../frontend/vpnobject.cpp" line="31"/>
+        <source>vpn tool</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>

src-vpn/translations/kylin-vpn_zh_CN.ts

@@ -0,0 +1,838 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="zh_CN">
+<context>
+    <name>SinglePage</name>
+    <message>
+        <location filename="../frontend/single-pages/singlepage.cpp" line="73"/>
+        <source>Settings</source>
+        <translation>设置</translation>
+    </message>
+    <message>
+        <location filename="../frontend/single-pages/singlepage.cpp" line="121"/>
+        <source>Kylin VPN</source>
+        <translation>VPN工具</translation>
+    </message>
+    <message>
+        <location filename="../frontend/single-pages/singlepage.cpp" line="124"/>
+        <source>kylin vpn applet desktop message</source>
+        <translation>vpn配置桌面提示</translation>
+    </message>
+</context>
+<context>
+    <name>VpnAdvancedPage</name>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="791"/>
+        <source>MPPE encryption algorithm:</source>
+        <translation>MPPE加密算法：</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="792"/>
+        <source>Use Stateful encryption</source>
+        <translation>使用有状态加密</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="793"/>
+        <source>Send PPP echo packets</source>
+        <translation>发送PPP回显包</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="794"/>
+        <source>Authentication Mode:</source>
+        <translation>认证方式：</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="795"/>
+        <source>PAP authentication</source>
+        <translation>PAP认证</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="796"/>
+        <source>CHAP authentication</source>
+        <translation>CHAP认证</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="797"/>
+        <source>MSCHAP authentication</source>
+        <translation>MSCHAP认证</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="798"/>
+        <source>MSCHAP2 authentication</source>
+        <translation>MSCHAP2认证</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="799"/>
+        <source>EAP authentication</source>
+        <translation>EAP认证</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="800"/>
+        <source>Compression Mode:</source>
+        <translation>压缩方式：</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="801"/>
+        <source>Allow BSD data compression</source>
+        <translation>允许BSD压缩</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="802"/>
+        <source>Allow Default data compression</source>
+        <translation>允许Default压缩</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="803"/>
+        <source>Allow TCP header compression</source>
+        <translation>允许TCP头压缩</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="804"/>
+        <source>Use protocol field compression negotiation</source>
+        <translation>使用协议域压缩协商</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="805"/>
+        <source>Use Address/Control compression</source>
+        <translation>使用地址/控制压缩</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="811"/>
+        <source>All Available</source>
+        <translation>任意</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="812"/>
+        <source>128-bit</source>
+        <translation>128位</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="813"/>
+        <source>40-bit</source>
+        <translation>40位</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1010"/>
+        <source>Use custom gateway port</source>
+        <translation>使用自定义网关端口</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1011"/>
+        <source>Use compression</source>
+        <translation>使用压缩</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1012"/>
+        <source>Use a TCP connection</source>
+        <translation>使用TCP连接</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1013"/>
+        <source>Set virtual device type</source>
+        <translation>设置虚拟设备类型</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1014"/>
+        <source>Set virtual device name</source>
+        <translation>设置虚拟设备名称</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1015"/>
+        <source>Limit TCP Maximum Segment Size(MSS)</source>
+        <translation>限制TCP最大段尺寸（MSS）</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1016"/>
+        <source>Randomize remote hosts</source>
+        <translation>随机化远程主机</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1017"/>
+        <source>IPv6 tun link</source>
+        <translation>IPv6 tun连接</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1018"/>
+        <source>Specify ping interval</source>
+        <translation>指定Ping周期</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1019"/>
+        <source>Specify exit or restart ping</source>
+        <translation>指定退出或重启的Ping</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1020"/>
+        <source>Specify max routes</source>
+        <translation>指定路由上限</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1021"/>
+        <source>Infinite retry on error</source>
+        <translation>出错时无限重试</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1022"/>
+        <source>Use custom key size</source>
+        <translation>使用自定义密钥大小</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1023"/>
+        <source>Choose</source>
+        <translation>选择</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1026"/>
+        <source>Use custom renegotiation interval</source>
+        <translation>使用自定义重协商间隔</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1028"/>
+        <source>Use custom tunnel Maximum Transmission Umit(MTU)</source>
+        <translation>使用自定义隧道最大单元传输（MTU）</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1030"/>
+        <source>Use custom UDP fragment size</source>
+        <translation>使用自定义UDP分片大小</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1032"/>
+        <source>Accept authenticated packets from any address (Float)</source>
+        <translation>接受来自任何地址（Float）已通过身份验证的数据包</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1034"/>
+        <source>Subject Match</source>
+        <translation>主题匹配</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1035"/>
+        <source>Key File</source>
+        <translation>密钥文件</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1036"/>
+        <source>Key Direction</source>
+        <translation>密钥方向</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1038"/>
+        <source>Server Address</source>
+        <translation>服务器地址</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1039"/>
+        <source>Port</source>
+        <translation>端口</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1040"/>
+        <source>Proxy USername</source>
+        <translation>代理用户名</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1041"/>
+        <source>Proxy Password</source>
+        <translation>代理密码</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1043"/>
+        <source>General</source>
+        <translation>常规</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1044"/>
+        <source>TLS settings</source>
+        <translation>TLS设置</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1045"/>
+        <source>Server Certificate Check</source>
+        <translation>服务器证书检验</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1047"/>
+        <source>Use the previous authentication end (server) certificate</source>
+        <translation>使用前面验证端（服务器）证书</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1049"/>
+        <source>Verify peer (server) certificate nsCertType specification</source>
+        <translation>验证对等点（服务器）证书nsCertType指定</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1050"/>
+        <source>Mode</source>
+        <translation>模式</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1051"/>
+        <source>Proxies</source>
+        <translation>代理</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1052"/>
+        <source>Proxy Type</source>
+        <translation>代理类型</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1053"/>
+        <source>Security</source>
+        <translation>安全</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1054"/>
+        <source>HMAC Authentication</source>
+        <translation>HMAC认证</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1064"/>
+        <source>Input content</source>
+        <translation>输入内容</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1066"/>
+        <source>No</source>
+        <translation>否</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1070"/>
+        <source>Self-adaption</source>
+        <translation>自适应</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1071"/>
+        <source>Automatic</source>
+        <translation>自动</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1076"/>
+        <source>Exit</source>
+        <translation>退出</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1077"/>
+        <source>Restart</source>
+        <translation>重启</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1079"/>
+        <source>Don&apos;t verify certificate identification</source>
+        <translation>不验证证书标识</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1080"/>
+        <source>Verify the entire subject exactly</source>
+        <translation>确切地验证整个主题</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1081"/>
+        <source>Verify name exactly</source>
+        <translation>精确验证名称</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1082"/>
+        <source>Verify name by prefix</source>
+        <translation>按前缀验证名称</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1084"/>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1087"/>
+        <source>Server</source>
+        <translation>服务器</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1085"/>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1088"/>
+        <source>Client</source>
+        <translation>客户端</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1090"/>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1094"/>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1103"/>
+        <source>None</source>
+        <translation>无</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1091"/>
+        <source>TLS-Certification</source>
+        <translation>TLS-认证</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1092"/>
+        <source>TLS-Encryption</source>
+        <translation>TLS-加密</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1098"/>
+        <source>Not Required</source>
+        <translation>不需要</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1102"/>
+        <source>Default</source>
+        <translation>默认</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1176"/>
+        <source>Options:</source>
+        <translation>选项：</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1179"/>
+        <source>Request an inner IP address</source>
+        <translation>请求内部IP地址</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1180"/>
+        <source>Enforce UDP encapsulation</source>
+        <translation>强制UDP封装</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1181"/>
+        <source>Use IP compression</source>
+        <translation>使用IP压缩</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnadvancedpage.cpp" line="1182"/>
+        <source>Enable custom password suggestions</source>
+        <translation>启用自定义密码建议</translation>
+    </message>
+</context>
+<context>
+    <name>VpnConfigPage</name>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="312"/>
+        <source>Type</source>
+        <translation>类型</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="313"/>
+        <source>Name</source>
+        <translation>名称</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="314"/>
+        <source>Static Key</source>
+        <translation>静态密钥</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="315"/>
+        <source>Local IP</source>
+        <translation>本地IP地址</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="316"/>
+        <source>Remote IP</source>
+        <translation>远程IP地址</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="317"/>
+        <source>PIN Code</source>
+        <translation>PIN码</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="318"/>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="790"/>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="797"/>
+        <source>Password</source>
+        <translation>密码</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="319"/>
+        <source>NT Domain</source>
+        <translation>NT域</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="321"/>
+        <source>Server Address</source>
+        <translation>服务器地址</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="322"/>
+        <source>Authentication Mode</source>
+        <translation>认证方式</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="323"/>
+        <source>CA Certificate</source>
+        <translation>CA证书</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="324"/>
+        <source>User Certificate</source>
+        <translation>用户证书</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="325"/>
+        <source>Key Direction</source>
+        <translation>密钥方向</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="326"/>
+        <source>Private Key</source>
+        <translation>私钥</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="327"/>
+        <source>Private Key Password</source>
+        <translation>私有密钥密码</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="328"/>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="330"/>
+        <source>Password Options</source>
+        <translation>密码选项</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="329"/>
+        <source>Username</source>
+        <translation>用户名</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="333"/>
+        <source>Notice:
+If key direction is used, it must be opposite to the VPN side used. If &apos;1&apos; is used, the connection must use &apos;0&apos;. If you are not sure which value to use, please contact your system administrator.</source>
+        <translation>注意：
+如果使用了密钥方向，它必须和使用的VPN端相反。如果使用了“1”，连接必须要使用“0”。如果不确定使用哪个值，请联系您的系统管理员。</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="340"/>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="341"/>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="342"/>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="343"/>
+        <source>Choose</source>
+        <translation>选择</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="350"/>
+        <source>None</source>
+        <translation>无</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="354"/>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="360"/>
+        <source>Save password only for this user</source>
+        <translation>仅对当前用户保存密码</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="355"/>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="361"/>
+        <source>Save password for all users</source>
+        <translation>为所有用户保存密码</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="356"/>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="362"/>
+        <source>Ask password every time</source>
+        <translation>每次都询问</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="357"/>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="363"/>
+        <source>Don&apos;t require a password</source>
+        <translation>不需要密码</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="366"/>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="367"/>
+        <source>Required</source>
+        <translation>必填</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="795"/>
+        <source>Certificate(TLS)</source>
+        <translation>证书（TLS）</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="796"/>
+        <source>Static key</source>
+        <translation>静态密钥</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="798"/>
+        <source>Password and certificate(TLS)</source>
+        <translation>密码和证书（TLS）</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="807"/>
+        <source>Certificate/Private key</source>
+        <translation>证书/私钥</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="808"/>
+        <source>Certificate/ssh-agent</source>
+        <translation>证书/ssh-agent</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="809"/>
+        <source>Smart card</source>
+        <translation>智能卡</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="864"/>
+        <source>Choose a private key</source>
+        <translation>选择私钥</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="866"/>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="905"/>
+        <source>Key Files (*.key *.pem *.der *.p12 *.pfx)</source>
+        <translation>私钥文件(*.key *.pem *.der *.p12 *.pfx)</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="877"/>
+        <source>Choose a CA certificate</source>
+        <translation>选择CA证书</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="879"/>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="892"/>
+        <source>CA Files (*.pem *.der *.p12 *.crt *.cer *.pfx)</source>
+        <translation>CA文件 (*.pem *.der *.p12 *.crt *.cer *.pfx)</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="890"/>
+        <source>Choose a User certificate</source>
+        <translation>选择用户证书</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnconfigpage.cpp" line="903"/>
+        <source>Choose a Static key</source>
+        <translation>选择静态密钥</translation>
+    </message>
+</context>
+<context>
+    <name>VpnIpv4Page</name>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv4page.cpp" line="152"/>
+        <source>IPv4 Config</source>
+        <translation>IPv4配置</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv4page.cpp" line="153"/>
+        <source>Address</source>
+        <translation>地址</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv4page.cpp" line="154"/>
+        <source>Netmask</source>
+        <translation>子网掩码</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv4page.cpp" line="155"/>
+        <source>Default Gateway</source>
+        <translation>默认网关</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv4page.cpp" line="156"/>
+        <source>DNS Server</source>
+        <translation>DNS服务器</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv4page.cpp" line="157"/>
+        <source>Search Domain</source>
+        <translation>搜索域</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv4page.cpp" line="158"/>
+        <source>DHCP Client ID</source>
+        <translation>DHCP客户端ID</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv4page.cpp" line="160"/>
+        <source>Auto(DHCP)</source>
+        <translation>自动(DHCP)</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv4page.cpp" line="161"/>
+        <source>Manual</source>
+        <translation>手动</translation>
+    </message>
+</context>
+<context>
+    <name>VpnIpv6Page</name>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv6page.cpp" line="141"/>
+        <source>IPv6 Config</source>
+        <translation>IPv6配置</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv6page.cpp" line="142"/>
+        <source>Address</source>
+        <translation>地址</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv6page.cpp" line="143"/>
+        <source>Netmask</source>
+        <translation>子网掩码</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv6page.cpp" line="144"/>
+        <source>Default Gateway</source>
+        <translation>默认网关</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv6page.cpp" line="145"/>
+        <source>DNS Server</source>
+        <translation>DNS服务器</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv6page.cpp" line="146"/>
+        <source>Search Domain</source>
+        <translation>搜索域</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv6page.cpp" line="148"/>
+        <source>Auto(DHCP)</source>
+        <translation>自动(DHCP)</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnipv6page.cpp" line="149"/>
+        <source>Manual</source>
+        <translation>手动</translation>
+    </message>
+</context>
+<context>
+    <name>VpnListItem</name>
+    <message>
+        <location filename="../frontend/list-items/vpnlistitem.cpp" line="61"/>
+        <source>Not connected</source>
+        <translation>未连接</translation>
+    </message>
+    <message>
+        <location filename="../frontend/list-items/vpnlistitem.cpp" line="160"/>
+        <location filename="../frontend/list-items/vpnlistitem.cpp" line="176"/>
+        <source>Disconnect</source>
+        <translation>断开</translation>
+    </message>
+    <message>
+        <location filename="../frontend/list-items/vpnlistitem.cpp" line="162"/>
+        <location filename="../frontend/list-items/vpnlistitem.cpp" line="174"/>
+        <source>Connect</source>
+        <translation>连接</translation>
+    </message>
+</context>
+<context>
+    <name>VpnPage</name>
+    <message>
+        <location filename="../frontend/single-pages/vpnpage.cpp" line="259"/>
+        <source>VPN</source>
+        <translation></translation>
+    </message>
+    <message>
+        <location filename="../frontend/single-pages/vpnpage.cpp" line="270"/>
+        <source>VPN Settings</source>
+        <translation>VPN设置</translation>
+    </message>
+</context>
+<context>
+    <name>vpnAddPage</name>
+    <message>
+        <location filename="../frontend/vpndetails/vpnaddpage.cpp" line="15"/>
+        <source>create VPN</source>
+        <translation>创建VPN</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnaddpage.cpp" line="47"/>
+        <source>VPN Type</source>
+        <translation>VPN类型</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnaddpage.cpp" line="75"/>
+        <source>VPN Name</source>
+        <translation>VPN名称</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnaddpage.cpp" line="81"/>
+        <location filename="../frontend/vpndetails/vpnaddpage.cpp" line="103"/>
+        <source>Required</source>
+        <translation>必填</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpnaddpage.cpp" line="98"/>
+        <source>VPN Server</source>
+        <translation>服务器地址</translation>
+    </message>
+</context>
+<context>
+    <name>vpnConfigPage</name>
+    <message>
+        <source>VPN Type</source>
+        <translation type="vanished">VPN类型</translation>
+    </message>
+</context>
+<context>
+    <name>vpnDetail</name>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetail.cpp" line="61"/>
+        <location filename="../frontend/vpndetails/vpndetail.cpp" line="145"/>
+        <source>VPN</source>
+        <translation></translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetail.cpp" line="146"/>
+        <source>IPv4</source>
+        <translation></translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetail.cpp" line="148"/>
+        <location filename="../frontend/vpndetails/vpndetail.cpp" line="225"/>
+        <source>IPv6</source>
+        <translation></translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetail.cpp" line="153"/>
+        <source>Advanced</source>
+        <translation>高级</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetail.cpp" line="158"/>
+        <source>Auto Connection</source>
+        <translation>自动连接</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetail.cpp" line="159"/>
+        <source>Cancel</source>
+        <translation>取消</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetail.cpp" line="160"/>
+        <source>Confirm</source>
+        <translation>确定</translation>
+    </message>
+</context>
+<context>
+    <name>vpnDetailPage</name>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetailpage.cpp" line="12"/>
+        <source>VPN</source>
+        <translation></translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetailpage.cpp" line="41"/>
+        <source>Auto Connection</source>
+        <translation>自动连接</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetailpage.cpp" line="53"/>
+        <source>Confirm</source>
+        <translation>确定</translation>
+    </message>
+    <message>
+        <location filename="../frontend/vpndetails/vpndetailpage.cpp" line="56"/>
+        <source>Cancel</source>
+        <translation>取消</translation>
+    </message>
+</context>
+<context>
+    <name>vpnObject</name>
+    <message>
+        <location filename="../frontend/vpnobject.cpp" line="31"/>
+        <source>vpn tool</source>
+        <translation>VPN工具</translation>
+    </message>
+</context>
+</TS>

src-vpn/vpnqrc.qrc

@@ -0,0 +1,6 @@
+<RCC>
+    <qresource prefix="/">
+        <file>translations/kylin-vpn_zh_CN.qm</file>
+        <file>translations/kylin-vpn_bo_CN.qm</file>
+    </qresource>
+</RCC>

src/backend/dbus-interface/dbus-interface.pri

@@ -21,6 +21,7 @@ HEADERS += \
     $$PWD/kywirelessconnectoperation.h \
     $$PWD/kywirelessnetitem.h \
     $$PWD/kywirelessnetresource.h \
+    $$PWD/kyvpnconnectoperation.h \
     $$PWD/nm-macros-internal.h
 
 SOURCES += \
@@ -42,5 +43,6 @@ SOURCES += \
     $$PWD/kylinwiredconnectoperation.cpp \
     $$PWD/kywirelessconnectoperation.cpp \
     $$PWD/kywirelessnetitem.cpp \
+    $$PWD/kyvpnconnectoperation.cpp \
     $$PWD/kywirelessnetresource.cpp
 

src/backend/dbus-interface/kylinconnectresource.cpp

@@ -42,11 +42,36 @@ static bool subLanListSort(const KyConnectItem* info1, const KyConnectItem* info
     return result;
 }
 
+static bool subVpnListSort(const KyConnectItem* info1, const KyConnectItem* info2)
+{
+    if (info1->m_connectState != info2->m_connectState) {
+        if (info1->m_connectState == 2) {
+            return true;
+        }
+
+        if (info2->m_connectState == 2) {
+            return false;
+        }
+    }
+    QString  name1 = info1->m_connectName;
+    QString  name2 = info2->m_connectName;
+    bool result = true;
+    if (QString::compare(name1, name2, Qt::CaseInsensitive) > 0) {
+        result =  false;
+    }
+    return result;
+}
+
 static void lanListSort(QList<KyConnectItem *> &list)
 {
     qSort(list.begin(), list.end(), subLanListSort);
 }
 
+static void vpnListSort(QList<KyConnectItem *> &list)
+{
+    qSort(list.begin(), list.end(), subVpnListSort);
+}
+
 KyConnectResourse::KyConnectResourse(QObject *parent) : QObject(parent)
 {
     m_networkResourceInstance = KyNetworkResourceManager::getInstance();
@@ -200,6 +225,61 @@ KyConnectItem * KyConnectResourse::getConnectionItemByUuid(QString connectUuid,
     return nullptr;
 }
 
+void KyConnectResourse::getVpnAndVirtualConnections(QList<KyConnectItem *> &connectItemList)
+{
+    int index = 0;
+    NetworkManager::Connection::List connectList;
+
+    qDebug()<<"[KyConnectResourse]"<<"get vpn && virtual connections";
+
+    connectList.clear();
+    connectList = m_networkResourceInstance->getConnectList();
+
+    if (connectList.empty()) {
+        qWarning()<<"[KyConnectResourse]"<<"get vpn connections failed, the connect list is empty";
+        return;
+    }
+
+    NetworkManager::Connection::Ptr connectPtr = nullptr;
+    for (index = 0; index < connectList.size(); index++) {
+        connectPtr = connectList.at(index);
+        if (connectPtr.isNull()) {
+            continue;
+        }
+        if (NetworkManager::ConnectionSettings::ConnectionType::Vpn != connectPtr->settings()->connectionType()
+            && NetworkManager::ConnectionSettings::ConnectionType::Bond != connectPtr->settings()->connectionType()
+            && NetworkManager::ConnectionSettings::ConnectionType::Bridge != connectPtr->settings()->connectionType()
+            && NetworkManager::ConnectionSettings::ConnectionType::Vlan != connectPtr->settings()->connectionType()
+            && NetworkManager::ConnectionSettings::ConnectionType::Team != connectPtr->settings()->connectionType()
+            && NetworkManager::ConnectionSettings::ConnectionType::IpTunnel != connectPtr->settings()->connectionType()
+            && NetworkManager::ConnectionSettings::ConnectionType::Wired != connectPtr->settings()->connectionType()) {
+            continue;
+        }
+        NetworkManager::Device::Ptr devicePtr = nullptr;
+        devicePtr = m_networkResourceInstance->findDeviceInterface(connectPtr->settings()->interfaceName());
+        if (NetworkManager::ConnectionSettings::ConnectionType::Wired == connectPtr->settings()->connectionType()) {
+            if (devicePtr == nullptr || !devicePtr->udi().startsWith("/sys/devices/virtual/net")) {
+                continue;
+            }
+        }
+        QString devName = "";
+        if (!devicePtr.isNull()) {
+            devName = devicePtr->interfaceName();
+        }
+
+        KyConnectItem *connectItem = getConnectionItem(connectPtr, devName);
+        if (nullptr != connectItem) {
+            connectItemList << connectItem;
+        }
+
+        connectPtr = nullptr;
+    }
+
+    if (connectItemList.size() > 1) {
+        vpnListSort(connectItemList);
+    }
+}
+
 void KyConnectResourse::getConnectionList(QString deviceName,
                        NetworkManager::ConnectionSettings::ConnectionType connectionType,
                        QList<KyConnectItem *> &connectItemList)
@@ -748,6 +828,35 @@ void KyConnectResourse::getApConnections(QList<KyApConnectItem *> &apConnectItem
     return;
 }
 
+bool KyConnectResourse::isVirtualConncection(QString uuid)
+{
+    NetworkManager::Connection::Ptr connectPtr = nullptr;
+
+    connectPtr = m_networkResourceInstance->getConnect(uuid);
+    if (nullptr == connectPtr) {
+        return false;
+    }
+
+    if (NetworkManager::ConnectionSettings::ConnectionType::Vpn == connectPtr->settings()->connectionType()
+      ||NetworkManager::ConnectionSettings::ConnectionType::Bond == connectPtr->settings()->connectionType()
+      ||NetworkManager::ConnectionSettings::ConnectionType::Bridge == connectPtr->settings()->connectionType()
+      ||NetworkManager::ConnectionSettings::ConnectionType::Vlan == connectPtr->settings()->connectionType()
+      ||NetworkManager::ConnectionSettings::ConnectionType::Team == connectPtr->settings()->connectionType()
+      ||NetworkManager::ConnectionSettings::ConnectionType::IpTunnel == connectPtr->settings()->connectionType()) {
+        return true;
+    }
+
+    NetworkManager::Device::Ptr devicePtr = nullptr;
+    devicePtr = m_networkResourceInstance->findDeviceInterface(connectPtr->settings()->interfaceName());
+    if (devicePtr.isNull()) {
+        return false;
+    }
+    if (devicePtr->udi().startsWith("/sys/devices/virtual/net")) {
+        return true;
+    }
+
+    return false;
+}
 
 bool KyConnectResourse::isWiredConnection(QString uuid)
 {

src/backend/dbus-interface/kylinconnectresource.h

@@ -40,6 +40,7 @@ public:
     KyConnectItem *getConnectionItemByUuid(QString connectUuid);
     KyConnectItem *getConnectionItemByUuidWithoutActivateChecking(QString connectUuid);
     KyConnectItem *getConnectionItemByUuid(QString connectUuid, QString deviceName);
+    void getVpnAndVirtualConnections(QList<KyConnectItem *> &connectItemList);
     void getConnectionList(QString deviceName,
                            NetworkManager::ConnectionSettings::ConnectionType connectionType,
                            QList<KyConnectItem *> &connectItemList);
@@ -55,6 +56,7 @@ public:
     bool getInterfaceByUuid(QString &deviceName, const QString connUuid);
     void getConnectivity(NetworkManager::Connectivity &connectivity);
 
+    bool isVirtualConncection(QString uuid);
     bool isWiredConnection(QString uuid);
     bool isWirelessConnection(QString uuid);
     bool isActivatedConnection(QString uuid);

src/backend/dbus-interface/kylinwiredconnectoperation.cpp

@@ -165,61 +165,6 @@ void KyWiredConnectOperation::deactivateWiredConnection(const QString activeConn
     return;
 }
 
-void KyWiredConnectOperation::activateVpnConnection(const QString connectUuid)
-{
-    QString connectPath = "";
-    QString deviceIdentifier = "";
-    QString connectName = "";
-    //QString deviceName = "";
-    QString specificObject = "";
-    NetworkManager::Connection::Ptr connectPtr = nullptr;
-
-    qDebug()<<"it will activate vpn connect"<<connectUuid;
-    connectPtr = NetworkManager::findConnectionByUuid(connectUuid);
-    if (nullptr == connectPtr) {
-        QString errorMessage = "the connect uuid " + connectUuid + "is not exsit";
-        qWarning()<<errorMessage;
-        Q_EMIT activateConnectionError(errorMessage);
-        return;
-    }
-
-    if (NetworkManager::ConnectionSettings::Vpn != connectPtr->settings()->connectionType()) {
-        QString errorMessage = tr("the connect type is")
-                                + connectPtr->settings()->connectionType()
-                                + tr(", but it is not vpn");
-        qWarning()<<errorMessage;
-        Q_EMIT activateConnectionError(errorMessage);
-        return;
-    }
-
-    connectPath = connectPtr->path();
-    connectName = connectPtr->name();
-    //deviceName = connectPtr->settings()->interfaceName();
-    specificObject = deviceIdentifier = QStringLiteral("/");
-
-    qDebug() <<"active wired connect: path "<< connectPath
-             << "device identify " << deviceIdentifier
-             << "connect name " << connectName
-            // << "device name" << deviceName
-             << "specific parameter"<< specificObject;
-
-    QDBusPendingCallWatcher * watcher;
-    watcher = new QDBusPendingCallWatcher{NetworkManager::activateConnection(connectPath, deviceIdentifier, specificObject), this};
-    connect(watcher, &QDBusPendingCallWatcher::finished, [this, connectName] (QDBusPendingCallWatcher * watcher) {
-        if (watcher->isError() || !watcher->isValid()) {
-            QString errorMessage = tr("activate vpn connection failed: ") + watcher->error().message();
-            qWarning()<<errorMessage;
-            Q_EMIT this->activateConnectionError(errorMessage);
-         } else {
-            qWarning()<<"active vpn connect complete.";
-         }
-
-         watcher->deleteLater();
-    });
-
-    return;
-}
-
 void KyWiredConnectOperation::saveActiveConnection(QString &deviceName, QString &connectUuid)
 {
     QSettings *p_settings = new QSettings(WIRED_NETWORK_STATE_CONF_FILE, QSettings::IniFormat);

src/backend/dbus-interface/kylinwiredconnectoperation.h

@@ -45,7 +45,6 @@ public:
     void  updateWiredConnect(const QString &connectUuid, const KyConnectSetting &connectSettingsInfo);
     void  deleteWiredConnect(const QString &connectUuid);
     void  activateWiredConnection(const QString connectUuid, const QString devName);
-    void  activateVpnConnection(const QString connectUuid);
     void  deactivateWiredConnection(const QString activeConnectName, const QString &activeConnectUuid);
 
     int closeWiredNetworkWithDevice(QString deviceName);

src/backend/dbus-interface/kyvpnconnectoperation.h

@@ -0,0 +1,515 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2022 Tianjin KYLIN Information Technology Co., Ltd.
+ *
+ * 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) any later version.
+ *
+ * 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+#ifndef KYVPNCONNECTOPERATION_H
+#define KYVPNCONNECTOPERATION_H
+
+#include <QSettings>
+#include <QDir>
+
+#include "kylinnetworkresourcemanager.h"
+#include "kylinconnectsetting.h"
+#include "kylinconnectoperation.h"
+#include "kylinconnectresource.h"
+#include "kyenterpricesettinginfo.h"
+#include <NetworkManagerQt/VpnSetting>
+
+
+#define VPN_SERVERTYPE_L2TP "org.freedesktop.NetworkManager.l2tp"
+#define VPN_SERVERTYPE_PPTP "org.freedesktop.NetworkManager.pptp"
+#define VPN_SERVERTYPE_OPENVPN "org.freedesktop.NetworkManager.openvpn"
+#define VPN_SERVERTYPE_STRONGSWAN "org.freedesktop.NetworkManager.strongswan"
+
+#define KYVPN_VPN_KEY "vpn"
+
+#define KYVPN_GATEWAY_KEY "gateway"
+#define KYVPN_REMOTE_KEY "remote"
+#define KYVPN_ADDRESS_KEY "address"
+
+#define KYVPN_USER_KEY "user"
+#define KYVPN_PASSWD_KEY "password"
+#define KYVPN_SECRETS_KEY "secrets"
+#define KYVPN_PASSWDFLAGS_KEY "password-flags"
+
+#define KYVPN_REFUSEPAP_KEY "refuse-pap"
+#define KYVPN_REFUSECHAP_KEY "refuse-chap"
+#define KYVPN_REFUSEEAP_KEY "refuse-eap"
+#define KYVPN_REFUSEMSCHAP_KEY "refuse-mschap"
+#define KYVPN_REFUSEMSCHAPV2_KEY "refuse-mschapv2"
+
+#define KYVPN_NOVJCOMP_KEY "no-vj-comp"
+#define KYVPN_NOACCOMP_KEY "noaccomp"
+#define KYVPN_NOBSDCOMP_KEY "nobsdcomp"
+#define KYVPN_NODEFLATE_KEY "nodeflate"
+#define KYVPN_NOPCOMP_KEY "nopcomp"
+
+#define KYVPN_DOMAIN_KEY "domain"
+#define KYVPN_REQUIREMPPE_KEY "require-mppe"
+#define KYVPN_MPPESTATEFUL_KEY "mppe-stateful"
+#define KYVPN_LCPECHOFAILURE_KEY "lcp-echo-failure"
+#define KYVPN_LCPECHOINTERVAL_KEY "lcp-echo-interval"
+#define KYVPN_MRU_KEY "mru"
+#define KYVPN_MTU_KEY "mtu"
+
+#define KYVPN_REQUIREMPPE128_KEY "require-mppe-128"
+#define KYVPN_REQUIREMPPE40_KEY "require-mppe-40"
+
+#define KYVPN_USERCERT_KEY "usercert"
+#define KYVPN_USERKEY_KEY "userkey"
+#define KYVPN_CERTPASSWD_KEY "cert-pass"
+#define KYVPN_CERTPASSWDFLAGS_KEY "cert-pass-flags"
+#define KYVPN_PIN_KEY "pin"
+#define KYVPN_VIRTUAL_KEY "virtual"
+#define KYVPN_ENCAP_KEY "encap"
+#define KYVPN_IPCOMP_KEY "ipcomp"
+#define KYVPN_PROPOSAL_KEY "proposal"
+#define KYVPN_IKE_KEY "ike"
+#define KYVPN_ESP_KEY "esp"
+
+//openvpn
+#define KYVPN_CONNECTIONTYPE_KEY "connection-type"
+
+#define KYVPN_CA_KEY "ca"
+#define KYVPN_CERT_KEY "cert"
+#define KYVPN_KEY_KEY "key"
+
+#define KYVPN_USERNAME_KEY "username"
+#define KYVPN_STATICKEY_KEY "static-key"
+#define KYVPN_STATICKEYDIR_KEY "static-key-direction"
+#define KYVPN_LOCALIP_KEY "local-ip"
+#define KYVPN_REMOTEIP_KEY "remote-ip"
+
+#define KYVPN_PORT_KEY "port"
+#define KYVPN_RENEGSEC_KEY "reneg-seconds"
+#define KYVPN_COMPLZO_KEY "comp-lzo"
+#define KYVPN_COMPRESS_KEY "compress"
+#define COMPLZO_LZODISABLE "no-by-default"
+#define COMPLZO_ADAPTIVE "adaptive"
+#define COMPRESS_LZO "lzo"
+#define COMPRESS_LZ4 "lz4"
+#define COMPRESS_LZ4V2 "lz4-v2"
+
+#define KYVPN_PROTOTCP_KEY "proto-tcp"
+#define KYVPN_DEVTYPE_KEY "dev-type"
+#define DEVTYPE_TUN "tun"
+#define DEVTYPE_TAP "tap"
+#define KYVPN_DEV_KEY "dev"
+#define KYVPN_TUNNELMTU_KEY "tunnel-mtu"
+#define KYVPN_FRAGMENTSIZE_KEY "fragment-size"
+#define KYVPN_MSSFIX_KEY "mssfix"
+#define KYVPN_REMOTERANDOM_KEY "remote-random"
+#define KYVPN_TUNIPV6_KEY "tun-ipv6"
+#define KYVPN_PING_KEY "ping"
+#define KYVPN_PINGEXIT_KEY "ping-exit"
+#define KYVPN_PINGRESTART_KEY "ping-restart"
+#define KYVPN_FLOAT_KEY "float"
+#define KYVPN_MAXROUTES_KEY "max-routes"
+#define KYVPN_VERIFYX509NAME_KEY "verify-x509-name"
+#define X509NAME_SUBJECT "subject"
+#define X509NAME_NAME "name"
+#define X509NAME_NAMEPREFIX "name-prefix"
+
+#define KYVPN_REMOTECERTTLS_KEY "remote-cert-tls"
+#define KYVPN_NSCERTTYPE_KEY "ns-cert-type"
+#define KYVPN_SERVER "server"
+#define KYVPN_CLIENT "client"
+
+#define KYVPN_TA_KEY "ta"
+#define KYVPN_TLSCRYPT_KEY "tls-crypt"
+#define KYVPN_TADIR_KEY "ta-dir"
+
+#define KYVPN_PROXYTYPE_KEY "proxy-type"
+#define PROXYTYPE_HTTP "http"
+#define PROXYTYPE_SOCKS "socks"
+#define KYVPN_PROXYSERVER_KEY "proxy-server"
+#define KYVPN_PROXYPORT_KEY "proxy-port"
+#define KYVPN_PROXYRETRY_KEY "proxy-retry"
+#define KYVPN_HTTPPROXYUSERNAME_KEY "http-proxy-username"
+#define KYVPN_HTTPPROXYPASSWD_KEY "http-proxy-password"
+#define KYVPN_HTTPPROXYPASSWDFLAGS_KEY "http-proxy-password-flags"
+
+#define KYVPN_KEYSIZE_KEY "keysize"
+#define KYVPN_AUTH_KEY "auth"
+
+#define KYVPN_METHOD_KEY "method"
+
+#define KYVPN_YES "yes"
+#define KYVPN_NO "no"
+
+//VPN类型
+enum KyVpnType{
+    KYVPNTYPE_UNKNOWN = -1,
+    KYVPNTYPE_L2TP = 0,
+    KYVPNTYPE_OPENVPN,
+    KYVPNTYPE_PPTP,
+    KYVPNTYPE_STRONGSWAN
+};
+
+//密码策略
+enum KyPasswdPolicy{
+    KYPASSWD_FORTHISUSER = 0,
+    KYPASSWD_FORALLUSER,
+    KYPASSWD_ASKEVERYTIME,
+    KYPASSWD_ISNOTREQUIRED = 4
+};
+
+//认证方式
+enum KyAuthMethod2 {
+    KYAUTH2_PAP      = 1u << 0,     //PAP认证
+    KYAUTH2_CHAP     = 1u << 1,     //CHAP认证
+    KYAUTH2_MSCHAP   = 1u << 2,     //MSCHAP认证
+    KYAUTH2_MSCHAPV2 = 1u << 3,     //MSCHAPV2认证
+    KYAUTH2_EAP      = 1u << 4,     //EAP认证
+    KYAUTH2_ALL      = KYAUTH2_PAP | KYAUTH2_CHAP | KYAUTH2_MSCHAP | KYAUTH2_MSCHAPV2 | KYAUTH2_EAP
+};
+Q_DECLARE_FLAGS(KyAuthMethods, KyAuthMethod2)
+
+//压缩方式
+enum KyCompressMethod {
+    KYCOMP_BSD      = 1u << 0,      //允许BSD压缩
+    KYCOMP_DEFLATE  = 1u << 1,      //允许Deflate压缩
+    KYCOMP_TCP      = 1u << 2,      //允许TCP头压缩
+    KYCOMP_PROTO    = 1u << 3,      //使用协议域压缩协商
+    KYCOMP_ADDR     = 1u << 4,      //使用地址/控制压缩
+    KYCOMP_ALL      = KYCOMP_BSD | KYCOMP_DEFLATE | KYCOMP_TCP | KYCOMP_PROTO | KYCOMP_ADDR
+};
+Q_DECLARE_FLAGS(KyCompressMethods, KyCompressMethod)
+
+//高级设置
+enum KyMPPEMethod {
+    KYMPPE_DEFAULT = 0,     //默认MPPE加密
+    KYMPPE_REQUIRE128,      //128位加密
+    KYMPPE_REQUIRE40        //40位加密
+};
+
+enum KyAuthMethod{
+    KYAUTH_ERROR = -1,
+    KYAUTH_PASSWD = 0,
+    KYAUTH_KEY,
+    KYAUTH_AGENT,
+    KYAUTH_SMARTCARD,
+    KYAUTH_EAP,
+    KYAUTH_CERTIFICATE,
+    KYAUTH_CERTIFICATEANDPASSWD,
+    KYAUTH_STATICPASSWD
+};
+
+enum KyCompressMethod2{
+    KYCOMP2_LZODISABLE = 0,
+    KYCOMP2_LZO,
+    KYCOMP2_LZ4,
+    KYCOMP2_LZ4V2,
+    KYCOMP2_LZOADAPTIVE,
+    KYCOMP2_AUTO
+};
+
+enum KyVirtualDeviceType{
+    KYVIRDEVTYPE_TUN = 0,
+    KYVIRDEVTYPE_TAP
+};
+
+enum KyVpnPingMethod{
+    KYVPNPING_EXIT = 0,
+    KYVPNPING_RESTART
+};
+
+enum KyVpnCheckServerMethod{
+    KYCHECKSERVER_NONE = 0,
+    KYCHECKSERVER_ENTIRETHEME,
+    KYCHECKSERVER_ENTIRENAME,
+    KYCHECKSERVER_PRENAME
+};
+
+enum KyVpnCertType{
+    KYVPNCERT_SERVER = 0,
+    KYVPNCERT_CLIENT
+};
+
+enum KyVpnTlsMode{
+    KYVPNTLS_NONE = 0,
+    KYVPNTLS_AUTHENTICATION,
+    KYVPNTLS_CRYPT
+};
+
+enum KyVpnProxyType{
+    KYVPNPROXY_NONE = 0,
+    KYVPNPROXY_HTTP,
+    KYVPNPROXY_SOCKS
+};
+
+enum KyHMACAuthMethod{
+    KYHMACAUTH_DEFAULT = 0,
+    KYHMACAUTH_NONE,
+    KYHMACAUTH_MD4,
+    KYHMACAUTH_MD5,
+    KYHMACAUTH_SHA1,
+    KYHMACAUTH_SHA224,
+    KYHMACAUTH_SHA256,
+    KYHMACAUTH_SHA384,
+    KYHMACAUTH_SHA512,
+    KYHMACAUTH_RIPEMD160
+};
+
+class KyVpnConfig : public KyConnectSetting
+{
+public:
+    KyVpnType m_vpnType;
+    QString m_vpnName;
+    QString m_gateway;
+
+    //认证方式
+    KyAuthMethod m_authMethod;
+    //VPN用户密码信息
+    QString m_userName;
+    //用户密码
+    QString m_userPasswd;
+    //密码策略
+    KyPasswdPolicy m_passwdPolicy = KYPASSWD_ASKEVERYTIME;
+    //NT域
+    QString m_ntDomain;
+
+    //CA证书
+    QString m_caCertificate;
+    //用户证书
+    QString m_userCertificate;
+    //用户私钥
+    QString m_userKey;
+    //静态密钥
+    QString m_staticKey;
+    //用户私有密钥密码
+    QString m_privatePasswd;
+    //用户私有密码策略
+    KyPasswdPolicy m_privatePasswdPolicy = KYPASSWD_ASKEVERYTIME;
+    //密钥方向
+    QString m_vpnKeyDir;
+    //本地IP地址
+    QString m_localAddress;
+    //远程IP地址
+    QString m_remoteAddress;
+    //PIN码
+    QString m_pinId;
+
+    //MPPE加密开关
+    bool m_mppeEnable = false;
+    //MPPE加密算法
+    KyMPPEMethod m_mppeEncryptMethod = KYMPPE_DEFAULT;
+    //使用有状态加密
+    bool m_isAllowStatefulEncryption = false;
+    //发送PPP回显包
+    bool m_sendPppPackage = false;
+    //认证方式
+    KyAuthMethods m_authMethods = KYAUTH2_ALL;
+    //压缩方式
+    KyCompressMethods m_compressMethods = KYCOMP_ALL;
+    //MRU 最大接收单元
+    QString m_mru;
+    //MTU 最大传输单元
+    QString m_mtu;
+    //请求使用内部IP
+    bool m_virtual;
+    //强制UDP封装
+    bool m_encap;
+    //使用IP压缩
+    bool m_ipcomp;
+    //启用自定义密码建议
+    bool m_proposal;
+    //IKE
+    QString m_ike;
+    //ESP
+    QString m_esp;
+
+    //使用自定义网关端口
+    bool m_useAssignPort;
+    QString m_assignPort;
+
+    //使用自定义重协商间隔
+    bool m_useRenegSeconds;
+    QString m_renegSeconds;
+
+    //使用压缩
+    bool m_useCompress;
+    KyCompressMethod2 m_openvpnCompress;
+
+    //使用TCP连接
+    bool m_useTcpLink;
+
+    //设置虚拟设备类型
+    bool m_setDevType;
+    KyVirtualDeviceType m_devType;
+
+    //设置虚拟设备名称
+    bool m_setDevName;
+    QString m_devName;
+
+    //使用自定义隧道最大单元传输
+    bool m_useTunnelMtu;
+    QString m_tunnelMtu;
+
+    //使用自定义UDP分片大小
+    bool m_useFragmentSize;
+    QString m_fragmentSize;
+
+    //限制TCP最大段尺寸
+    bool m_mssfix;
+
+    //随机化远程主机
+    bool m_remoteRandom;
+
+    //IPv6 tun link
+    bool m_ipv6TunLink;
+
+    //指定Ping周期
+    bool m_setPingCycle;
+    QString m_pingCycle;
+
+    //指定退出或重启Ping
+    bool m_usePingMethod;
+    KyVpnPingMethod m_pingMethod;
+    QString m_pingMethodTime;
+
+    //接受来自任何地址（Float）已通过身份验证的数据包
+    bool m_float;
+
+    //指定路由上限
+    bool m_setMaxRoute;
+    QString m_maxRoute;
+
+    //服务器证书检验
+    KyVpnCheckServerMethod m_checkServerCa;
+
+    //主题匹配
+    QString m_verifyName;
+
+    //验证对等（服务器）证书用法签名
+    bool m_useRemoteCertTls;
+    KyVpnCertType m_remoteCertType;
+
+    //验证对等（服务器）证书nsCertType签名
+    bool m_useNsCertTls;
+    KyVpnCertType m_nsCertType;
+
+    //其他TLS身份验证
+    //模式
+    KyVpnTlsMode m_vpnTlsMode;
+    //密钥文件
+    QString m_vpnKeyFile;
+    //密钥方向
+    QString m_vpnTlsTaDir;
+
+    //代理
+    //代理类型
+    KyVpnProxyType m_vpnProxyType;
+    //服务器地址
+    QString m_vpnProxyServer;
+    //端口
+    QString m_vpnProxyPort;
+    //出错时无限重试
+    bool m_vpnProxyRetry;
+    //代理用户名
+    QString m_vpnProxyName;
+    //代理用户名
+    QString m_vpnProxyPasswd;
+    //代理密码策略
+    KyPasswdPolicy m_vpnProxyPasswdPolicy = KYPASSWD_ASKEVERYTIME;
+
+    //安全
+    //使用自定义密钥大小
+    bool m_useKeysize;
+    QString m_keySize;
+    //HMAC认证
+    KyHMACAuthMethod m_hmacAuthMethod;
+
+    //IPv4Setting
+    QStringList m_ipv4DnsSearch;
+    QString m_ipv4DhcpClientId;
+
+    //IPv6Setting
+    QStringList m_ipv6DnsSearch;
+};
+
+
+
+class KyVpnConnectOperation : public KyConnectOperation
+{
+    Q_OBJECT
+public:
+    explicit KyVpnConnectOperation(QObject *parent = nullptr);
+
+public:
+    void createVpnConnect(KyVpnConfig &vpnSettings);
+    void setVpnConfig(QString connectUuid, KyVpnConfig &vpnConfig);
+    KyVpnConfig getVpnConfig(QString connectUuid);
+
+    void activateVpnConnection(const QString connectUuid);
+    void deactivateVpnConnection(const QString activeConnectName, const QString &activeConnectUuid);
+    void deleteVpnConnect(const QString &connectUuid);
+
+private:
+    KyHMACAuthMethod getHmacAuthMethod(const QString method);
+    KyAuthMethod getAuthMethod(const QString method);
+
+    void getConnectionSetting(QString connectUuid, KyVpnConfig &vpnConfig);
+    void setConnectionSetting(NetworkManager::ConnectionSettings::Ptr connectionSettings, KyVpnConfig &vpnConfig);
+
+    void getL2tpConfig(KyVpnConfig &vpnConfig);
+    void setL2tpConfig(KyVpnConfig &vpnConfig);
+    void getPptpConfig(KyVpnConfig &vpnConfig);
+    void setPptpConfig(KyVpnConfig &vpnConfig);
+    void getStrongswanConfig(KyVpnConfig &vpnConfig);
+    void setStrongswanConfig(KyVpnConfig &vpnConfig);
+    void getOpenvpnConfig(KyVpnConfig &vpnConfig);
+    void setOpenvpnConfig(KyVpnConfig &vpnConfig);
+
+    void getUsrPasswdAndPolicy(KyVpnConfig &vpnConfig);
+    void setUsrPasswdAndPolicy(KyVpnConfig &vpnConfig);
+
+    void getCertPasswdAndPolicy(KyVpnConfig &vpnConfig);
+    void setCertPasswdAndPolicy(KyVpnConfig &vpnConfig);
+
+    NMVariantMapMap setIpConfig(NetworkManager::ConnectionSettings::Ptr connectionSettings, KyVpnConfig &vpnConfig);
+
+private:
+    QMap<QString, KyAuthMethod> m_authMethodMap = {
+        {"password"         , KYAUTH_PASSWD                 },
+        {"key"              , KYAUTH_KEY                    },
+        {"agent"            , KYAUTH_AGENT                  },
+        {"smartcard"        , KYAUTH_SMARTCARD              },
+        {"eap"              , KYAUTH_EAP                    },
+        {"tls"              , KYAUTH_CERTIFICATE            },
+        {"password-tls"     , KYAUTH_CERTIFICATEANDPASSWD   },
+        {"static-password"  , KYAUTH_STATICPASSWD           }
+    };
+
+    QMap<QString, KyHMACAuthMethod> m_hmacMap = {
+        {"none"         , KYHMACAUTH_NONE       },
+        {"RSA-MD4"      , KYHMACAUTH_MD4        },
+        {"MD5"          , KYHMACAUTH_MD5        },
+        {"SHA1"         , KYHMACAUTH_SHA1       },
+        {"SHA224"       , KYHMACAUTH_SHA224     },
+        {"SHA256"       , KYHMACAUTH_SHA256     },
+        {"SHA384"       , KYHMACAUTH_SHA384     },
+        {"SHA512"       , KYHMACAUTH_SHA512     },
+        {"RIPEMD160"    , KYHMACAUTH_RIPEMD160  }
+    };
+
+    NMStringMap m_vpnData;
+    NMStringMap m_vpnSecrets;
+};
+
+#endif // KYVPNCONNECTOPERATION_H