devicelockiface.h 2.49 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41
/*
 * Copyright (C) 2013 Jolla Ltd. <pekka.vuorela@jollamobile.com>
 *
 * 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 DEVICELOCKINTERFACE_H
#define DEVICELOCKINTERFACE_H
#include <QObject>
#include <QSettings>
#include <QProcess>
#include <QDebug>

class DeviceLockInterface : public QObject
{
    Q_OBJECT
42
    Q_ENUMS(ResetMode)
43 44
    Q_PROPERTY(bool isSet READ isSet NOTIFY isSetChanged)

45
public:
46 47 48 49 50
    enum ResetMode {
        Shutdown,
        Reboot
    };

51 52 53 54 55
    explicit DeviceLockInterface(QObject *parent = 0);
    virtual ~DeviceLockInterface();

    Q_INVOKABLE bool checkCode(const QString &code);
    Q_INVOKABLE bool setCode(const QString &oldCode, const QString &newCode);
56
    Q_INVOKABLE bool clearCode(const QString &currentCode);
57
    Q_INVOKABLE bool isSet();
58
    Q_INVOKABLE void refresh();
59
    Q_INVOKABLE bool clearDevice(const QString &code, ResetMode mode = Shutdown);
60

61 62
signals:
    void isSetChanged();
63

64 65 66 67 68 69
private:
    bool m_codeSet;
    bool m_cacheRefreshNeeded;
};

#endif