Differential D22889 Diff 64634 src/util/externalcommandhelper.h

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src/util/externalcommandhelper.h

1/************************************************************************* 1​/*************************************************************************
2 * Copyright (C) 2017-2018 by Andrius Štikonas <andrius@stikonas.eu> * 2​ * Copyright (C) 2017-2018 by Andrius Štikonas <andrius@stikonas.eu> *
3​ * Copyright (C) 2019 by Shubham <aryan100jangid@gmail.com> *
3 * * 4​ * *
4 * This program is free software; you can redistribute it and/or * 5​ * This program is free software; you can redistribute it and/or *
5 * modify it under the terms of the GNU General Public License as * 6​ * modify it under the terms of the GNU General Public License as *
6 * published by the Free Software Foundation; either version 3 of * 7​ * published by the Free Software Foundation; either version 3 of *
7 * the License, or (at your option) any later version. * 8​ * the License, or (at your option) any later version. *
8 * * 9​ * *
9 * This program is distributed in the hope that it will be useful, * 10​ * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 11​ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 12​ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. * 13​ * GNU General Public License for more details. *
13 * * 14​ * *
14 * You should have received a copy of the GNU General Public License * 15​ * You should have received a copy of the GNU General Public License *
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.* 16​ * along with this program. If not, see <http://www.gnu.org/licenses/>.*
16 *************************************************************************/ 17​ *************************************************************************/
17 18​
18#ifndef KPMCORE_EXTERNALCOMMANDHELPER_H 19​#ifndef KPMCORE_EXTERNALCOMMANDHELPER_H
19#define KPMCORE_EXTERNALCOMMANDHELPER_H 20​#define KPMCORE_EXTERNALCOMMANDHELPER_H
20 21​
21#include <memory> 22​#include <memory>
22#include <unordered_set> 23​#include <unordered_set>
23 24​
24#include <KAuth> ​
25 ​
26#include <QEventLoop> 25​#include <QEventLoop>
27#include <QString> ​
28#include <QProcess> 26​#include <QProcess>
27​#include <QString>
28​#include <QVariant>
29 29​
30using namespace KAuth; 30​#define HELPER_MAIN() \
31​ int main(int argc, char **argv) { ExternalCommandHelper helper; return helper.helperMain(argc, argv); }
31 32​
32class ExternalCommandHelper : public QObject 33​class ExternalCommandHelper : public QObject
33{ 34​{
34 Q_OBJECT 35​ Q_OBJECT
35 Q_CLASSINFO("D-Bus Interface", "org.kde.kpmcore.externalcommand") 36​ Q_CLASSINFO("D-Bus Interface", "org.kde.kpmcore.externalcommand")
36 37​
37Q_SIGNALS: ​
38 void progress(int); ​
39 void quit(); ​
40 ​
41public: 38​public:
42 bool readData(const QString& sourceDevice, QByteArray& buffer, const qint64 offset, const qint64 size); 39​ bool readData(const QString& sourceDevice, QByteArray& buffer, const qint64 offset, const qint64 size);
43 bool writeData(const QString& targetDevice, const QByteArray& buffer, const qint64 offset); 40​ bool writeData(const QString& targetDevice, const QByteArray& buffer, const qint64 offset);
41​ void sendProgress(int percent);
42​ void sendProgress(QString message);
43​ int helperMain(int argc, char **argv);
44 44​
45public Q_SLOTS: 45​public Q_SLOTS:
46 ActionReply init(const QVariantMap& args); ​
47 Q_SCRIPTABLE QVariantMap start(const QString& command, const QStringList& arguments, const QByteArray& input, const int processChannelMode); 46​ Q_SCRIPTABLE QVariantMap start(const QString& command, const QStringList& arguments, const QByteArray& input, const int processChannelMode);
48 Q_SCRIPTABLE QVariantMap copyblocks(const QString& sourceDevice, const qint64 sourceFirstByte, const qint64 sourceLength, const QString& targetDevice, const qint64 targetFirstByte, const qint64 blockSize); 47​ Q_SCRIPTABLE QVariantMap copyblocks(const QString& sourceDevice, const qint64 sourceFirstByte, const qint64 sourceLength, const QString& targetDevice, const qint64 targetFirstByte, const qint64 blockSize);
49 Q_SCRIPTABLE bool writeData(const QByteArray& buffer, const QString& targetDevice, const qint64 targetFirstByte); 48​ Q_SCRIPTABLE bool writeData(const QByteArray& buffer, const QString& targetDevice, const qint64 targetFirstByte);
50 Q_SCRIPTABLE void exit(); 49​ Q_SCRIPTABLE void exit();
51 50​
52private: 51​private:
53 void onReadOutput(); ​
54 ​
55 std::unique_ptr<QEventLoop> m_loop; 52​ std::unique_ptr<QEventLoop> m_loop;
56 QProcess m_cmd; 53​ QProcess m_cmd;
54​
57// QByteArray output; 55​// QByteArray output;
56​// void onReadOutput();
58}; 57​};
59 58​
60#endif 59​#endif // KPMCORE_EXTERNALCOMMANDHELPER_H