mirror of
https://bitbucket.org/smil3y/kdelibs.git
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a50c72de91
just another way to do what ASN does, the KService::DBusWait mode was not used too. with this change however all of the process setup code is moved to a seperate class and the responsibility of KLauncher about ASN is reduced (ASN now works better for process that fork but if application claims ASN support and does not send ASN finish then the timeout will be reached) Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
117 lines
3.8 KiB
C++
117 lines
3.8 KiB
C++
/* This file is part of the KDE libraries
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Copyright (C) 2022 Ivailo Monev <xakepa10@gmail.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2, as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KLAUNCHER_ADAPTOR_H
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#define KLAUNCHER_ADAPTOR_H
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#include "kstartupinfo.h"
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#include "kservice.h"
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#include <QDBusAbstractAdaptor>
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#include <QProcess>
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#include <QTimer>
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// #define KLAUNCHER_DEBUG
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class KLauncherProcess : public QProcess
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{
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Q_OBJECT
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public:
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explicit KLauncherProcess(QObject *parent);
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void setupStartup(const QByteArray &startup_id, const QString &appexe,
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const KService::Ptr kservice, const qint64 timeout);
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private Q_SLOTS:
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void slotProcessStateChanged(QProcess::ProcessState state);
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void slotStartupRemoved(const KStartupInfoId &id, const KStartupInfoData &data);
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void slotStartupTimeout();
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private:
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Q_DISABLE_COPY(KLauncherProcess);
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void sendSIStart(const qint64 timeout);
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void sendSIChange();
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void sendSIFinish();
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KStartupInfo* m_kstartupinfo;
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QTimer* m_startuptimer;
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KStartupInfoId m_kstartupinfoid;
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KStartupInfoData m_kstartupinfodata;
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};
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// Adaptor class for interface org.kde.KLauncher
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class KLauncherAdaptor: public QDBusAbstractAdaptor
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{
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Q_OBJECT
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Q_CLASSINFO("D-Bus Interface", "org.kde.KLauncher")
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public:
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enum KLauncherError {
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NoError = 0,
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ServiceError = -1,
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FindError = -2,
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ArgumentsError = -3,
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ExecError = -4
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};
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KLauncherAdaptor(QObject *parent);
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~KLauncherAdaptor();
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public:
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public Q_SLOTS:
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// used by ksmserver
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void autoStart(int phase);
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// used by ksmserver and klauncher itself
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void exec_blind(const QString &name, const QStringList &arg_list);
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void cleanup();
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// used by KToolInvocation
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void setLaunchEnv(const QString &name, const QString &value);
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int kdeinit_exec(const QString &app, const QStringList &args, const QStringList &envs, const QString &startup_id);
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int kdeinit_exec_wait(const QString &app, const QStringList &args, const QStringList &envs, const QString &startup_id);
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int kdeinit_exec_with_workdir(const QString &app, const QStringList &args, const QStringList &envs, const QString &startup_id, const QString &workdir);
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int start_service_by_desktop_name(const QString &serviceName, const QStringList &urls, const QStringList &envs, const QString &startup_id);
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int start_service_by_desktop_path(const QString &serviceName, const QStringList &urls, const QStringList &envs, const QString &startup_id);
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// for debugging
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#ifdef KLAUNCHER_DEBUG
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QStringList environment() const;
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#endif
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Q_SIGNALS:
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void autoStart0Done();
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void autoStart1Done();
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void autoStart2Done();
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private Q_SLOTS:
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void slotProcessFinished(int exitcode);
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private:
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QString findExe(const QString &app) const;
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int startProgram(const QString &app, const QStringList &args, const QStringList &envs,
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const QString &startup_id, const QString &workdir, qint64 &pid,
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const qint64 timeout, const KService::Ptr kservice = KService::Ptr(nullptr));
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QProcessEnvironment m_environment;
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qint64 m_startuptimeout;
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QList<KLauncherProcess*> m_processes;
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QStringList m_autostart;
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};
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#endif // KLAUNCHER_ADAPTOR_H
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