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-rw-r--r--kmrml/kmrml/server/watcher.h108
1 files changed, 0 insertions, 108 deletions
diff --git a/kmrml/kmrml/server/watcher.h b/kmrml/kmrml/server/watcher.h
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--- a/kmrml/kmrml/server/watcher.h
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-/* This file is part of the KDE project
- Copyright (C) 2002 Carsten Pfeiffer <pfeiffer@kde.org>
-
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public
- License as published by the Free Software Foundation, version 2.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; see the file COPYING. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-
-#ifndef LAUNCHER_H
-#define LAUNCHER_H
-
-#include <tqdict.h>
-#include <tqmap.h>
-#include <tqstrlist.h>
-#include <tqstringlist.h>
-#include <tqtimer.h>
-
-#include <kdedmodule.h>
-#include <kprocess.h>
-
-namespace KMrml
-{
- class DaemonData
- {
- public:
- DaemonData( const TQString& key, const TQString& cmd,
- uint time, int numRestarts )
- : daemonKey( key ),
- commandline( cmd ),
- timeout( time ),
- apps( true ), // deep copies
- restartOnFailure( numRestarts ),
- process( 0L ),
- timer( 0L )
- {
- }
- ~DaemonData()
- {
- delete process;
- delete timer;
- }
- TQString daemonKey;
- TQString commandline;
- uint timeout;
- TQStrList apps;
- int restartOnFailure;
- TDEProcess *process;
- TQTimer *timer;
- };
-
- class Watcher : public KDEDModule
- {
- Q_OBJECT
-//
- K_DCOP
-
- public:
- Watcher( const TQCString& name = "daemonwatcher" );
- ~Watcher();
-
- k_dcop:
- virtual bool requireDaemon( const TQCString& clientAppId,
- const TQString& daemonKey,
- const TQString& commandline,
- uint timeout = 60 /* seconds */,
- int numRestarts = 5 );
- virtual void unrequireDaemon( const TQCString& clientAppId,
- const TQString& daemonKey );
- virtual TQStringList runningDaemons() const;
-
- k_dcop_signals:
- void daemonExited(const TQString& daemonKey, pid_t pid, int exitStatus);
- void daemonDied( const TQString& daemonKey, pid_t pid );
-
- protected:
- bool startDaemon( DaemonData *daemon );
-
- protected slots:
- virtual void slotTimeout();
-
- private:
- void unrequireDaemon( DaemonData *daemon, const TQCString& clientAppId);
- DaemonData *findDaemonFromProcess( TDEProcess *proc );
- DaemonData *findDaemonFromTimer( TQTimer *timer );
-
- void emitExited( DaemonData *daemon );
- void emitFailure( DaemonData *daemon );
-
- private slots:
- void slotProcExited( TDEProcess *proc );
- void slotAppUnregistered( const TQCString& appId );
-
- TQDict<DaemonData> m_daemons;
- };
-
-}
-
-#endif // LAUNCHER_H