File indexing completed on 2024-12-22 05:16:04 

0001 /*
0002     Copyright 2020  Devin Lin <espidev@gmail.com>
0003 
0004     This library is free software; you can redistribute it and/or
0005     modify it under the terms of the GNU Lesser General Public
0006     License as published by the Free Software Foundation; either
0007     version 2.1 of the License, or (at your option) version 3, or any
0008     later version accepted by the membership of KDE e.V. (or its
0009     successor approved by the membership of KDE e.V.), which shall
0010     act as a proxy defined in Section 6 of version 3 of the license.
0011 
0012     This library is distributed in the hope that it will be useful,
0013     but WITHOUT ANY WARRANTY; without even the implied warranty of
0014     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0015     Lesser General Public License for more details.
0016 
0017     You should have received a copy of the GNU Lesser General Public
0018     License along with this library.  If not, see <http://www.gnu.org/licenses/>.
0019 */
0020 
0021 #pragma once
0022 
0023 #include "fprint_device_interface.h"
0024 #include "fprint_manager_interface.h"
0025 
0026 class FprintDevice : public QObject
0027 {
0028     Q_OBJECT
0029 
0030 public:
0031     enum ScanType {
0032         Press,
0033         Swipe,
0034     };
0035     Q_ENUM(ScanType);
0036 
0037     explicit FprintDevice(QDBusObjectPath path, QObject *parent = nullptr);
0038 
0039     QDBusPendingReply<QStringList> listEnrolledFingers(const QString &username);
0040 
0041     QDBusError claim(const QString &username);
0042     QDBusError release();
0043 
0044     QDBusError deleteEnrolledFingers();
0045     QDBusError deleteEnrolledFinger(QString &finger);
0046     QDBusError startEnrolling(const QString &finger);
0047     QDBusError stopEnrolling();
0048 
0049     int numOfEnrollStages();
0050     ScanType scanType();
0051     bool fingerPresent();
0052     bool fingerNeeded();
0053 
0054 public Q_SLOTS:
0055     void enrollStatus(QString result, bool done);
0056 
0057 Q_SIGNALS:
0058     void enrollCompleted();
0059     void enrollStagePassed();
0060     void enrollRetryStage(QString feedback);
0061     void enrollFailed(QString error);
0062 
0063 private:
0064     QString m_devicePath;
0065     QString m_username;
0066     NetReactivatedFprintDeviceInterface *m_fprintInterface;
0067     QDBusInterface *m_freedesktopInterface;
0068 };