tqdbusproxy.h

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/* 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 TQDBUSPROXY_H
#define TQDBUSPROXY_H


 
#include <tqobject.h>
 
#include "tqdbusmacros.h"
 
class TQT_DBusConnection;
class TQT_DBusData;
class TQT_DBusError;
class TQT_DBusMessage;
 
template <class T> class TQValueList;

class TQDBUS_EXPORT TQT_DBusProxy : public TQObject
{
  TQ_OBJECT
  
public:
    TQT_DBusProxy(TQObject* parent = 0, const char* name = 0);

    TQT_DBusProxy(const TQT_DBusConnection& connection, TQObject* parent = 0,
               const char* name = 0);

    TQT_DBusProxy(const TQString& service, const TQString& path,
               const TQString& interface, const TQT_DBusConnection& connection,
               TQObject* parent = 0, const char* name = 0);

    virtual ~TQT_DBusProxy();

    bool setConnection(const TQT_DBusConnection& connection);

    const TQT_DBusConnection& connection() const;

    void setService(const TQString& service);

    TQString service() const;

    void setPath(const TQString& path);

    TQString path() const;

    void setInterface(const TQString& interface);

    TQString interface() const;

    bool canSend() const;

    bool send(const TQString& method, const TQValueList<TQT_DBusData>& params) const;

    TQT_DBusMessage sendWithReply(const TQString& method,
                               const TQValueList<TQT_DBusData>& params, TQT_DBusError* error = 0) const;

    int sendWithAsyncReply(const TQString& method, const TQValueList<TQT_DBusData>& params);

    TQT_DBusError lastError() const;
 
signals:
    void dbusSignal(const TQT_DBusMessage& message);

    void asyncReply(int callID, const TQT_DBusMessage& message);
 
protected slots:
    virtual void handleDBusSignal(const TQT_DBusMessage& message);

    virtual void handleAsyncReply(const TQT_DBusMessage& message);
 
private:
  class Private;
  Private* d;
 
private:
  TQT_DBusProxy(const TQT_DBusProxy&);
  TQT_DBusProxy& operator=(const TQT_DBusProxy&);
};
 
#endif