/*******************************************************************************
  module:       DBMP2F_DataSource.cpp
  ------------------------------------------------------------------------------
  responsible:  TiloH
  special area: pipe2file
  description:  class for reading data
  last change:  2002-06-25 00:34
  version:      7.4.3
  see also:     
  ------------------------------------------------------------------------------
                         Copyright (c) 2002-2005 SAP AG



    ========== licence begin  GPL
    Copyright (c) 2002-2005 SAP AG

    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.

    This program 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 program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
    ========== licence end




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


// -----------------------------------------------------------------------------
// includes
// -----------------------------------------------------------------------------

#include "SAPDB/DBM/Pipe2File/DBMP2F_DataSource.hpp"


// -----------------------------------------------------------------------------
// member functions DBMP2F_DataSource
// -----------------------------------------------------------------------------

DBMP2F_DataSource::DBMP2F_DataSource(DBMP2F_Device * InitialDevice,
                                     int             DelayTime,
                                     teo00_Uint8     DelayPoint,
                                     DBMP2F_Event  * DelayEvent,
                                     int             NumberOfWaits,
                                     teo00_Uint8     WaitAfterBytes,
                                     DBMP2F_Event  * WaitEvent,
                                     DBMP2F_Event  * ShowSpeedEvent)
  :DBMP2F_DataHandlerWithDevice(InitialDevice, DelayTime, DelayPoint, DelayEvent, NumberOfWaits, WaitAfterBytes, WaitEvent, ShowSpeedEvent),
  ReachedEndFlag(0)
{
}

int DBMP2F_DataSource::ReachedEnd()
{
    return ReachedEndFlag;
}

unsigned int DBMP2F_DataSource::BytesToTransfer(DBMP2F_TransferBuffer & Buffer)
{
    return Buffer.GiveLength();
}

void DBMP2F_DataSource::SetEndOfDevice()
{
    ReachedEndFlag=1;
}
