kdatarequest_impl.h

    /*
 
    Copyright (C) 2002 Nikolas Zimmermann <wildfox@kde.org>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 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
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 
    */
 
#ifndef KDATAREQUEST_IMPL
#define KDATAREQUEST_IMPL
 
#include <tqobject.h>
#include "artskde.h"
#include "stdsynthmodule.h" 
 
namespace Arts
{
 
class KDataRequest_impl : public TQObject, virtual public KDataRequest_skel,
                          virtual public StdSynthModule
{
TQ_OBJECT
public:
    KDataRequest_impl();
    ~KDataRequest_impl();
    
    void streamInit();  
    void streamEnd();
 
    void calculateBlock(unsigned long samples);
    
    void goOn();
    
signals:
    void newData();
    void newBlockSize(long blockSize);
    void newBlockPointer(long blockPointer);
 
private:
    long m_lastBlockSize;
    unsigned char *m_outBlock;
};
 
}
 
#endif