/********************************************************************************
* *
* P i p e C l a s s *
* *
*********************************************************************************
* Copyright (C) 2005,2006 by Jeroen van der Zijp. All Rights Reserved. *
*********************************************************************************
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 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 *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
*********************************************************************************
* $Id: FXPipe.h 2343 2006-02-12 20:26:26Z lyle $ *
********************************************************************************/
#ifndef FXPIPE_H
#define FXFILE_H
#ifndef FXIO_H
#include "FXIO.h"
#endif
//////////////////////////// UNDER DEVELOPMENT ////////////////////////////////
namespace FX {
/**
* Pipe i/o device.
*/
class FXAPI FXPipe : public FXIO {
private:
FXPipe(const FXPipe&);
FXPipe &operator=(const FXPipe&);
public:
/// Construct socket
FXPipe(){ }
/// Construct file and attach existing handle h
FXPipe(FXInputHandle handle,FXuint mode);
/// Open device with access mode and handle
virtual bool open(FXInputHandle handle,FXuint mode);
/// Read block of bytes, returning number of bytes read
virtual FXival readBlock(void* data,FXival count);
/// Write block of bytes, returning number of bytes written
virtual FXival writeBlock(const void* data,FXival count);
/// Close socket
virtual bool close();
/// Create a named pipe
static bool create(const FXString& file,FXuint perm=FXIO::OwnerReadWrite|FXIO::GroupReadWrite|FXIO::OtherReadWrite);
/// Destroy
virtual ~FXPipe();
};
}
#endif