//
//     Copyright 2006 Jim Bublitz <jbublitz@nwinternet.com>
//     Earlier copyrights 1998 - 2005 Jim Bublitz and/or Phil Thompson
//     may also apply


//                 Generated by preSip
//            module tdeio  version KDE 3.5.3


// This software 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 software 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 library; see the file COPYING.
// If not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.


class KFilterBase : TQObject
{
%TypeHeaderCode
#include <tqobject.h>
#include <kfilterbase.h>
%End


public:
                         KFilterBase ();

%If ( KDE_3_1_2 -  )
    void                 setDevice (TQIODevice*, bool = 0);
%End

    TQIODevice*           device ();
    virtual void         init (int)  = 0;
    virtual int          mode () const = 0;
    virtual void         terminate ();
    virtual void         reset ();
    virtual bool         readHeader ()  = 0;
    virtual bool         writeHeader (const TQCString&)  = 0;
    virtual void         setOutBuffer (char*, uint)  = 0;
    virtual void         setInBuffer (const char*, uint)  = 0;
    virtual bool         inBufferEmpty () const;
    virtual int          inBufferAvailable () const = 0;
    virtual bool         outBufferFull () const;
    virtual int          outBufferAvailable () const = 0;

    enum Result
    {
        OK, 
        END, 
        ERROR
    };

    virtual Result       uncompress ()  = 0;
    virtual KFilterBase::Result compress (bool)  = 0;
    static KFilterBase*  findFilterByFileName (const TQString&);
    static KFilterBase*  findFilterByMimeType (const TQString&);

protected:

protected:
//igx     virtual void         virtual_hook (int, void*);

};  // class KFilterBase