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/* -*- mode: C; c-file-style: "gnu" -*- */
/*
* dbus-qt.h Qt integration
*
* Copyright (C) 2002 DBus Developers
*
* Licensed under the Academic Free License version 2.0
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
* 02111-1307 USA
*
*/
#ifndef DBUS_QT_H
#define DBUS_QT_H
#include <dbus/dbus.h>
/*
* Two approaches - one presented below a DBusQtConnection
* object which is a Qt wrapper around DBusConnection
class DBusQtConnection : public QObject {
Q_OBJECT
public:
DBusQtConnection( const char *address=0, QObject *parent=0,
const char *name=0 );
bool open( const char *address );
bool isConnected() const;
int numMessages() const;
public slots:
void disconnect();
void flush();
void sendMessage( DBusMessage *message );
signals:
void message( DBusMessage* message );
void error( const char* error );
private:
DBusConnection *mConnection;
QSocketNotifier *mReadNotifier;
QSocketNotifier *mWriteNotifier;
};
*
* Second approach is to have a static Qt dispatcher like:
class DBusQtNotifier : public QObject {
Q_OBJECT
public:
static DBusQtNotifier* dbus_qt_notifier();
void addConnection(DBusConnection* connection);
signals:
void message (DBusConnection* connection, DBusMessage* message);
private:
DBusQtNotifier(QObject *parent);
private slots:
void processNotifiers( int socket );
private:
//implemented in terms of QSocketNotifiers
QAsciiDict<DBusConnection> mReadNotifiers;
QAsciiDict<DBusConnection> mWriteNotifiers;
};
*
* First one gives us a full wrapper for DBusConnection (the Qt way),
* the other exposes DBusConnection, so would be easier to maintain
* and keep up while DBus evolves.
*
*/
#endif /* DBUS_QT_H */
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