/
settingsvpnmodel.h
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/
settingsvpnmodel.h
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/*
* Copyright (c) 2016 - 2019 Jolla Ltd.
* Copyright (c) 2019 Open Mobile Platform LLC.
*
* 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 Nemo Mobile 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."
*/
#ifndef SETTINGSVPNMODEL_H
#define SETTINGSVPNMODEL_H
#include <QObject>
#include <QSet>
#include <QDir>
#include <vpnconnection.h>
#include <vpnmodel.h>
#include <systemsettingsglobal.h>
class SYSTEMSETTINGS_EXPORT SettingsVpnModel : public VpnModel
{
Q_OBJECT
Q_PROPERTY(VpnConnection::ConnectionState bestState READ bestState NOTIFY bestStateChanged)
Q_PROPERTY(bool autoConnect READ autoConnect NOTIFY autoConnectChanged)
Q_PROPERTY(bool orderByConnected READ orderByConnected WRITE setOrderByConnected NOTIFY orderByConnectedChanged)
public:
SettingsVpnModel(QObject* parent = nullptr);
~SettingsVpnModel() override;
enum ItemRoles {
ConnectedRole = VpnModel::VpnRole + 1
};
QHash<int, QByteArray> roleNames() const override;
QVariant data(const QModelIndex &index, int role) const override;
VpnConnection::ConnectionState bestState() const;
bool autoConnect() const;
bool orderByConnected() const;
void setOrderByConnected(bool orderByConnected);
Q_INVOKABLE static bool isDefaultDomain(const QString &domain);
Q_INVOKABLE void createConnection(const QVariantMap &properties);
Q_INVOKABLE void modifyConnection(const QString &path, const QVariantMap &properties);
Q_INVOKABLE void deleteConnection(const QString &path);
Q_INVOKABLE void activateConnection(const QString &path);
Q_INVOKABLE void deactivateConnection(const QString &path);
Q_INVOKABLE QVariantMap connectionCredentials(const QString &path);
Q_INVOKABLE void setConnectionCredentials(const QString &path, const QVariantMap &credentials);
Q_INVOKABLE bool connectionCredentialsEnabled(const QString &path);
Q_INVOKABLE void disableConnectionCredentials(const QString &path);
Q_INVOKABLE QVariantMap connectionSettings(const QString &path);
Q_INVOKABLE QVariantMap processProvisioningFile(const QString &path, const QString &type);
Q_INVOKABLE VpnConnection *get(int index) const;
signals:
void bestStateChanged();
void autoConnectChanged();
void connectionStateChanged(const QString &path, VpnConnection::ConnectionState state);
void orderByConnectedChanged();
private:
bool domainInUse(const QString &domain) const;
QString createDefaultDomain() const;
void reorderConnection(VpnConnection * conn);
virtual void orderConnections(QVector<VpnConnection*> &connections) override;
bool compareConnections(const VpnConnection *i, const VpnConnection *j);
QVariantMap processOpenVpnProvisioningFile(QFile &provisioningFile);
void updateBestState(VpnConnection::ConnectionState maxState);
private Q_SLOTS:
void connectionAdded(const QString &path);
void connectionRemoved(const QString &path);
void connectionsRefreshed();
void updatedConnectionPosition();
void connectedChanged();
void stateChanged();
private:
class CredentialsRepository
{
public:
CredentialsRepository(const QString &path);
static QString locationForObjectPath(const QString &path);
bool credentialsExist(const QString &location) const;
bool storeCredentials(const QString &location, const QVariantMap &credentials);
bool removeCredentials(const QString &location);
QVariantMap credentials(const QString &location) const;
static QByteArray encodeCredentials(const QVariantMap &credentials);
static QVariantMap decodeCredentials(const QByteArray &encoded);
private:
QDir baseDir_;
};
CredentialsRepository credentials_;
VpnConnection::ConnectionState bestState_;
// True if there's one VPN that has autoConnect true
bool autoConnect_;
bool orderByConnected_;
QString provisioningOutputPath_;
QHash<int, QByteArray> roles;
};
#endif // SETTINGSVPNMODEL_H