qcopchannel_qws.h
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- /****************************************************************************
- **
- ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- ** Contact: Qt Software Information (qt-info@nokia.com)
- **
- ** This file is part of the QtGui module of the Qt Toolkit.
- **
- ** Commercial Usage
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- ** accordance with the Qt Commercial License Agreement provided with the
- ** Software or, alternatively, in accordance with the terms contained in
- ** a written agreement between you and Nokia.
- **
- **
- ** GNU General Public License Usage
- ** Alternatively, 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. Please review the following information
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- ** http://www.gnu.org/copyleft/gpl.html.
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- ****************************************************************************/
- #ifndef QCOPCHANNEL_QWS_H
- #define QCOPCHANNEL_QWS_H
- #include <QtCore/qobject.h>
- QT_BEGIN_HEADER
- QT_BEGIN_NAMESPACE
- QT_MODULE(Gui)
- #ifndef QT_NO_COP
- class QWSClient;
- class QCopChannelPrivate;
- class Q_GUI_EXPORT QCopChannel : public QObject
- {
- Q_OBJECT
- public:
- explicit QCopChannel(const QString& channel, QObject *parent=0);
- #ifdef QT3_SUPPORT
- QT3_SUPPORT_CONSTRUCTOR QCopChannel(const QString& channel, QObject *parent, const char *name);
- #endif
- virtual ~QCopChannel();
- QString channel() const;
- static bool isRegistered(const QString& channel);
- static bool send(const QString& channel, const QString& msg);
- static bool send(const QString& channel, const QString& msg,
- const QByteArray &data);
- static bool flush();
- static void sendLocally( const QString& ch, const QString& msg,
- const QByteArray &data);
- static void reregisterAll();
- virtual void receive(const QString& msg, const QByteArray &data);
- Q_SIGNALS:
- void received(const QString& msg, const QByteArray &data);
- private:
- void init(const QString& channel);
- // server side
- static void registerChannel(const QString& ch, QWSClient *cl);
- static void detach(QWSClient *cl);
- static void answer(QWSClient *cl, const QString& ch,
- const QString& msg, const QByteArray &data);
- // client side
- QCopChannelPrivate* d;
- friend class QWSServer;
- friend class QWSServerPrivate;
- friend class QApplication;
- };
- #endif // QT_NO_COP
- QT_END_NAMESPACE
- QT_END_HEADER
- #endif // QCOPCHANNEL_QWS_H