Differential D22438 Diff 62666 src/util/externalcommand.h

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src/util/externalcommand.h

1/************************************************************************* 1​/*************************************************************************
2 * Copyright (C) 2008 by Volker Lanz <vl@fidra.de> * 2​ * Copyright (C) 2008 by Volker Lanz <vl@fidra.de> *
3 * Copyright (C) 2016-2018 by Andrius Štikonas <andrius@stikonas.eu> * 3​ * Copyright (C) 2016-2018 by Andrius Štikonas <andrius@stikonas.eu> *
4​ * Copyright (C) 2019 by Shubham <aryan100jangid@gmail.com> *
4 * * 5​ * *
5 * This program is free software; you can redistribute it and/or * 6​ * This program is free software; you can redistribute it and/or *
6 * modify it under the terms of the GNU General Public License as * 7​ * modify it under the terms of the GNU General Public License as *
7 * published by the Free Software Foundation; either version 3 of * 8​ * published by the Free Software Foundation; either version 3 of *
8 * the License, or (at your option) any later version. * 9​ * the License, or (at your option) any later version. *
9 * * 10​ * *
10 * This program is distributed in the hope that it will be useful, * 11​ * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 12​ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 13​ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. * 14​ * GNU General Public License for more details. *
14 * * 15​ * *
15 * You should have received a copy of the GNU General Public License * 16​ * You should have received a copy of the GNU General Public License *
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.* 17​ * along with this program. If not, see <http://www.gnu.org/licenses/>.*
17 *************************************************************************/ 18​ *************************************************************************/
18 19​
19#ifndef KPMCORE_EXTERNALCOMMAND_H 20​#ifndef KPMCORE_EXTERNALCOMMAND_H
20#define KPMCORE_EXTERNALCOMMAND_H 21​#define KPMCORE_EXTERNALCOMMAND_H
21 22​
22#include "util/libpartitionmanagerexport.h" 23​#include "util/libpartitionmanagerexport.h"
23 24​
24#include <QDebug> 25​#include <QDebug>
25#include <QProcess> 26​#include <QProcess>
26#include <QString> 27​#include <QString>
27#include <QStringList> 28​#include <QStringList>
28#include <QtGlobal> ​
29#include <QThread> 29​#include <QThread>
30#include <QVariant> 30​#include <QVariant>
31 31​
32#include <memory> 32​#include <memory>
33 33​
34namespace KAuth { class ExecuteJob; } 34​namespace Auth { class PolkitQt1Backend; }
35 35​
36class KJob; ​
37class Report; ​
38class CopySource; 36​class CopySource;
39class CopyTarget; 37​class CopyTarget;
38​class Report;
39​
40​class KJob;
40class QDBusInterface; 41​class QDBusInterface;
41 42​
42struct ExternalCommandPrivate; 43​struct ExternalCommandPrivate;
43 44​
44class DBusThread : public QThread 45​class DBusThread : public QThread
45{ 46​{
46 Q_OBJECT 47​ Q_OBJECT
47 // We register on DBus so the helper can monitor us and terminate if we 48​ // We register on DBus so the helper can monitor us and terminate if we terminate.
48 // terminate. ​
49 Q_CLASSINFO("D-Bus Interface", "org.kde.kpmcore.applicationinterface") 49​ Q_CLASSINFO("D-Bus Interface", "org.kde.kpmcore.applicationinterface")
50​
50 void run() override; 51​ void run() override;
51}; 52​};
52 53​
53/** An external command. 54​/** An external command.
54 55​
55 Runs an external command as a child process. 56​ Runs an external command as a child process.
56 57​
57 @author Volker Lanz <vl@fidra.de> 58​ @author Volker Lanz <vl@fidra.de>
Show All 39 Lines72public:
97 /**< @return the command output */ 98​ /**< @return the command output */
98 const QString output() const; 99​ const QString output() const;
99 /**< @return the command output */ 100​ /**< @return the command output */
100 const QByteArray& rawOutput() const; 101​ const QByteArray& rawOutput() const;
101 102​
102 /**< @return pointer to the Report or nullptr */ 103​ /**< @return pointer to the Report or nullptr */
103 Report* report(); 104​ Report* report();
104 105​
105 void emitReport(const QVariantMap& report) { emit reportSignal(report); } 106​ /**< Dummy function for QTimer */
106 ​
107 /**< Dummy function for QTimer when needed. */ ​
108 void quit(); 107​ void quit();
109 108​
110 // KAuth ​
111 /**< start ExternalCommand Helper */ 109​ /**< start ExternalCommand Helper */
112 bool startHelper(); 110​ bool startHelper();
113 111​
114 /**< stop ExternalCommand Helper */ 112​ /**< stop ExternalCommand Helper */
115 static void stopHelper(); 113​ static void stopHelper();
116 114​
117 /**< Sets a parent widget for the authentication dialog. 115​ /**< Sets a parent widget for the authentication dialog.
118 * @param p parent widget 116​ * @param p parent widget
119 */ 117​ */
120 static void setParentWidget(QWidget *p) { 118​ static void setParentWidget(QWidget *p) {
121 parent = p; 119​ parent = p;
122 } 120​ }
123 121​
124Q_SIGNALS: 122​Q_SIGNALS:
125 void progress(int); 123​ void progress(int);
126 void reportSignal(const QVariantMap&); 124​ void reportSignal(const QVariantMap&);
127 125​
128public Q_SLOTS: 126​public Q_SLOTS:
129 void emitProgress(KJob*, unsigned long percent) { emit progress(percent); } 127​ void emitProgress(KJob*, unsigned long percent) { emit progress(percent); }
128​ void emitReport(const QVariantMap& report) { emit reportSignal(report); }
130 129​
131private: 130​private:
132 void setExitCode(int i); 131​ void setExitCode(int i);
133 void onReadOutput(); 132​// void onReadOutput();
134 133​
135private: 134​private:
136 std::unique_ptr<ExternalCommandPrivate> d; 135​ std::unique_ptr<ExternalCommandPrivate> d;
137 136​
138 // KAuth 137​ // Use Polkit Authorization backend for authorizing actions
139 static KAuth::ExecuteJob *m_job; 138​ static Auth::PolkitQt1Backend *m_authJob;
140 static bool helperStarted; 139​ static bool helperStarted;
141 static QWidget *parent; 140​ static QWidget *parent;
142}; 141​};
143 142​
144#endif 143​#endif // KPMCORE_EXTERNALCOMMAND_H