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# qsocketnotifier.h

This is the verbatim text of the qsocketnotifier.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /****************************************************************************
    ** $Id: qt/src/kernel/qsocketnotifier.h   2.3.2   edited 2001-01-26 $
    **
    ** Definition of QSocketNotifier class
    **
    ** Created : 951114
    **
    ** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
    **
    ** This file is part of the kernel module of the Qt GUI Toolkit.
    **
    ** This file may be distributed under the terms of the Q Public License
    ** as defined by Trolltech AS of Norway and appearing in the file
    ** LICENSE.QPL included in the packaging of this file.
    **
    ** This file may be distributed and/or modified under the terms of the
    ** GNU General Public License version 2 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file.
    **
    ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
    ** licenses may use this file in accordance with the Qt Commercial License
    ** Agreement provided with the Software.
    **
    ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
    ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
    **
    ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
    **   information about Qt Commercial License Agreements.
    ** See http://www.trolltech.com/qpl/ for QPL licensing information.
    ** See http://www.trolltech.com/gpl/ for GPL licensing information.
    **
    ** Contact info@trolltech.com if any conditions of this licensing are
    ** not clear to you.
    **
    **********************************************************************/

    #ifndef QSOCKETNOTIFIER_H
    #define QSOCKETNOTIFIER_H

    #ifndef QT_H
    #include "qobject.h"
    #endif // QT_H

    class Q_EXPORT QSocketNotifier : public QObject
    {
        Q_OBJECT
    public:
        enum Type { Read, Write, Exception };

        QSocketNotifier( int socket, Type, QObject *parent=0, const char *name=0 );
       ~QSocketNotifier();

        int          socket()       const;
        Type         type()         const;

        bool         isEnabled()    const;
        virtual void setEnabled( bool );

    signals:
        void         activated( int socket );

    protected:
        bool         event( QEvent * );

    private:
        int          sockfd;
        Type         sntype;
        bool         snenabled;

    private:        // Disabled copy constructor and operator=
    #if defined(Q_DISABLE_COPY)
        QSocketNotifier( const QSocketNotifier & );
        QSocketNotifier &operator=( const QSocketNotifier & );
    #endif
    };

    inline int QSocketNotifier::socket() const
    { return sockfd; }

    inline QSocketNotifier::Type QSocketNotifier::type() const
    { return sntype; }

    inline bool QSocketNotifier::isEnabled() const
    { return snenabled; }

    #endif // QSOCKETNOTIFIER_H