serverplug.h

软件无线电的平台

/***************************************************************************
                 ServerPlug.h  -  Interface to the channel-Server
                            -------------------
    begin                :  2003
    authors              :  Linus Gasser
    emails               :  [e-mail]
 ***************************************************************************/

/***************************************************************************
                                 Changes
                                 -------
 date - name - description
 03/01/20 - ineiti - begin

 **************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/


#ifndef SERVERPLUG_H__
#define SERVERPLUG_H__

#include <qwidget.h>
#include <qvaluelist.h>
#include <qfile.h>


class ServerPlug : public QWidget {
  Q_OBJECT

    public:

  // Initialises the ServerPlug with a given path
  ServerPlug( QString path );
  ~ServerPlug();

  // Reads the number of channels
  int getNbrChannels();
  
  // Reads the maximal length of the filter
  int getMaxFilterLength();

  // Don't know why the ordinary flush doesn't work...
  void flush();

  // To send a command. The result string is given back.
  QStringList sendCmd( QString send );

  public slots:
  // Sets the filter for a given channel
  void setChannel( int index, QValueList<double> *h );

 protected:
  QTextStream *cmd, *result;
  QFile *f_cmd, *f_result;
};


#endif