GXmlNetwork.h

/***************************************************************************
 *   Copyright (C) 2004 - 2005 by Raphael Langerhorst                      *
 *   raphael-langerhorst@gmx.at                                            *
 *                                                                         *
 *   Permission is hereby granted, free of charge, to any person obtaining *
 *   a copy of this software and associated documentation files (the       *
 *   "Software"), to deal in the Software without restriction, including   *
 *   without limitation the rights to use, copy, modify, merge, publish,   *
 *   distribute, sublicense, and/or sell copies of the Software, and to    *
 *   permit persons to whom the Software is furnished to do so, subject to *
 *   the following conditions:                                             *
 *                                                                         *
 *   The above copyright notice and this permission notice shall be        *
 *   included in all copies or substantial portions of the Software.       *
 *                                                                         *
 *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       *
 *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    *
 *   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*
 *   IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR     *
 *   OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, *
 *   ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR *
 *   OTHER DEALINGS IN THE SOFTWARE.                                       *
 ***************************************************************************/

#ifndef GXMLNETWORK_H
#define GXMLNETWORK_H

#include <qobject.h>
#include <qdom.h>

namespace GWE
{

class GXmlNetwork : public QObject
{
  Q_OBJECT

  public:
  
   GXmlNetwork(QObject *parent = 0)
     : QObject(parent)
     {}
   
   virtual ~GXmlNetwork() {}
   
   // NETWORK MANAGEMENT

   virtual bool isConnected() = 0;

   virtual QString getNetworkId() const = 0;
   
   virtual QString getMasterServer() const = 0;

  public slots:
  
   virtual void setNetworkId(const QString& id) = 0;
   
   virtual void setMasterServer(const QString& master) = 0;
   
   virtual bool initNetwork() = 0;
   
   virtual bool closeNetwork() = 0;
   
   virtual void setPassword(const QString& password) = 0;
 
   // DATA TRANSPORTING
   
   virtual bool send(QDomElement data, const QString& destination) = 0;

   virtual bool send(const QString& data) = 0;
   
   virtual bool flushOutput() = 0;
   
   virtual void makeDestinationAvailable(const QString& destination) = 0;
   
   signals:
   
     // NETWORK MANAGEMENT
   
     void networkConnected();
    
     void networkDisconnected();
    
     void networkError(int error_num, const QString& description, const QString& peer);
    
     void peerDisconnected(const QString& peerNetworkId);
    
     // DATA TRANSPORTING
    
     void dataAvailable(QDomElement data, const QString& source_peer);
     
     void presenceChanged(QString server, bool available);
};

}  //GWE namespace

#endif //GXMLNETWORK_H

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