/* This file is part of the KDE libraries
Copyright (C) 2000 David Faure <faure@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 version 2 as published by the Free Software Foundation.
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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef __filter_h__
#define __filter_h__
class KIOFilter
{
public:
/**
* If the arguments parameter is specified, it must be a null
* terminated list. ie. the last element of the array should
* be null.
*/
KIOFilter( const char *_cmd, const char **arguments=0 );
virtual ~KIOFilter();
int pid() { return m_pid; }
bool send( void *_p, int _len );
bool finish();
protected:
virtual void emitData( void *_p, int _len );
private:
int buildPipe( int *_recv, int *_send );
int m_pid;
int recv_in;
int recv_out;
int send_in;
int send_out;
};
#endif