qcopchannel_qws.h Include File

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# qcopchannel_qws.h

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

    /****************************************************************************
    ** $Id: qt/qcopchannel_qws.h   3.3.8   edited Jan 11 14:46 $
    **
    ** QCOP protocol classes
    **
    ** Created : 20000616
    **
    ** Copyright (C) 2000-2007 Trolltech ASA.  All rights reserved.
    **
    ** This file is part of the kernel module of the Qt GUI Toolkit.
    **
    ** This file may be used under the terms of the GNU General Public
    ** License versions 2.0 or 3.0 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file. Alternatively you may (at your option) use any
    ** later version of the GNU General Public License if such license has
    ** been publicly approved by Trolltech ASA (or its successors, if any)
    ** and the KDE Free Qt Foundation.
    **
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    ** Public Licensing requirements will be met:
    ** http://trolltech.com/products/qt/licenses/licensing/opensource/.
    ** If you are unsure which license is appropriate for your use, please
    ** review the following information:
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    **
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    ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
    ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
    ** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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    **********************************************************************/

    #ifndef QCOPCHANNEL_QWS_H
    #define QCOPCHANNEL_QWS_H

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

    #ifndef QT_NO_COP

    class QWSClient;
    class QCopChannelPrivate;

    class QCopChannel : public QObject
    {
        Q_OBJECT
    public:
        QCopChannel( const QCString& channel, QObject* parent=0, const char* name=0 );
        virtual ~QCopChannel();

        QCString channel() const;

        static bool isRegistered( const QCString& channel );
        static bool send( const QCString &channel, const QCString &msg );
        static bool send( const QCString &channel, const QCString &msg,
    		      const QByteArray &data );

        static void sendLocally(  const QCString &ch, const QCString &msg,
    			       const QByteArray &data );

        virtual void receive( const QCString &msg, const QByteArray &data );

    signals:
        void received( const QCString &msg, const QByteArray &data );

    private:
        // server side
        static void registerChannel( const QString &ch, const QWSClient *cl );
        static void detach( const QWSClient *cl );
        static void answer( QWSClient *cl, const QCString &ch,
    			const QCString &msg, const QByteArray &data );
        // client side
        QCopChannelPrivate* d;

        friend class QWSServer;
        friend class QApplication;
    };

    #endif

    #endif // QCOPCHANNEL_QWS_H