/data/store/work/kde/3.5/dbus-qt4-qt3backport/dbus/qdbusproxy.h

/* qdbusproxy.h DBUS Object proxy
 *
 * Copyright (C) 2005-2007 Kevin Krammer <kevin.krammer@gmx.at>
 *
 * Licensed under the Academic Free License version 2.1
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
 * USA.
 *
 */

#ifndef QDBUSPROXY_H
#define QDBUSPROXY_H

#include <qobject.h>

#include "dbus/qdbusmacros.h"

class QDBusConnection;
class QDBusData;
class QDBusError;
class QDBusMessage;

template <class T> class QValueList;

class QDBUS_EXPORT QDBusProxy : public QObject
{
  Q_OBJECT
public:
    QDBusProxy(QObject* parent = 0, const char* name = 0);

    QDBusProxy(const QDBusConnection& connection, QObject* parent = 0,
               const char* name = 0);

    QDBusProxy(const QString& service, const QString& path,
               const QString& interface, const QDBusConnection& connection,
               QObject* parent = 0, const char* name = 0);

    virtual ~QDBusProxy();

    bool setConnection(const QDBusConnection& connection);

    const QDBusConnection& connection() const;

    void setService(const QString& service);

    QString service() const;

    void setPath(const QString& path);

    QString path() const;

    void setInterface(const QString& interface);

    QString interface() const;

    bool canSend() const;

    bool send(const QString& method, const QValueList<QDBusData>& params) const;

    QDBusMessage sendWithReply(const QString& method,
                               const QValueList<QDBusData>& params, QDBusError* error = 0) const;

    int sendWithAsyncReply(const QString& method, const QValueList<QDBusData>& params);

    QDBusError lastError() const;

signals:
    void dbusSignal(const QDBusMessage& message);

    void asyncReply(int callID, const QDBusMessage& message);

protected slots:
    virtual void handleDBusSignal(const QDBusMessage& message);

    virtual void handleAsyncReply(const QDBusMessage& message);

private:
  class Private;
  Private* d;

private:
  QDBusProxy(const QDBusProxy&);
  QDBusProxy& operator=(const QDBusProxy&);
};

#endif

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