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/* This file is part of the KDE libraries * Copyright (C) 1999 David Faure* (C) 1999 Waldo Bastian * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License version 2 as published by the Free Software Foundation; * * This library 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 * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. **/ #ifndef __kded_h__ #define __kded_h__ #include #include #include #include #include #include #include #include #include class KDirWatch; // No need for this in libkio - apps only get readonly access class Kded : public QObject, public DCOPObject, public DCOPObjectProxy { Q_OBJECT public: Kded(bool checkUpdates, int pollInterval, int NFSPollInterval); virtual ~Kded(); /** * Catch calls to unknown objects. */ bool process(const QCString &obj, const QCString &fun, const QByteArray &data, QCString &replyType, QByteArray &replyData); /** * process DCOP message. Only calls to "recreate" are supported at * this time. */ bool process(const QCString &fun, const QByteArray &data, QCString &replyType, QByteArray &replyData); virtual QCStringList functions(); public slots: /** * Recreate the database file */ void recreate(); /** * Collect all directories to watch */ void build(); /** * An application unregistered itself with DCOP */ void slotApplicationRemoved(const QCString &appId); /** * A KDEDModule is about to get destroyed. */ void slotKDEDModuleRemoved(); protected slots: /** * @internal Triggers rebuilding */ void dirDeleted(const QString& path); /** * @internal Triggers rebuilding */ void update (const QString& dir ); /** * @internal Installs crash handler */ void installCrashHandler(); protected: /** * Scans dir for new files and new subdirectories. */ void readDirectory(const QString& dir, KDirWatch *dirWatch ); static void crashHandler(int); protected: /** * Pointer to the dirwatch class which tells us, when some directories * changed. */ KDirWatch* m_pDirWatch; /* * A dirwatch used for remote file systems */ KDirWatch* m_pDirWatchNfs; bool b_checkUpdates; int m_PollInterval; int m_NFSPollInterval; /** * When a desktop file is updated, a timer is started (5 sec) * before rebuilding the binary - so that multiple updates result * in only one rebuilding. */ QTimer* m_pTimer; QValueList m_requests; QList m_modules; }; class KUpdateD : public QObject { Q_OBJECT public: KUpdateD(int pollInterval, int NFSPollInterval); ~KUpdateD(); public slots: void runKonfUpdate(); void slotNewUpdateFile(); private: /** * Pointer to the dirwatch class which tells us, when some directories * changed. */ KDirWatch* m_pDirWatch; /* * A dirwatch used for remote file systems */ KDirWatch* m_pDirWatchNfs; int m_PollInterval; int m_NFSPollInterval; /** * When a desktop file is updated, a timer is started (5 sec) * before rebuilding the binary - so that multiple updates result * in only one rebuilding. */ QTimer* m_pTimer; }; class KHostnameD : public QObject { Q_OBJECT public: KHostnameD(int pollInterval); ~KHostnameD(); public slots: void checkHostname(); private: /** * Timer for interval hostname checking. */ QTimer m_Timer; QCString m_hostname; }; #endif
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