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rawstreamer.cpp

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//============================================================================= 
//
// XDFLengine library
//
//-----------------------------------------------------------------------------
//  RawStreamer.CPP
//-----------------------------------------------------------------------------
//_____________________________________________________________________________
//
//  Copyright (C) 2003 Guillaume Baurand. All Rights Reserved.
//
//  This file is part of the XDFLengine project.
//
//  The XDFLengine 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.
//
//  For more information, 
//      contact  : guillaume@baurand.net 
//      or visit : http://xdflengine.sourceforge.net
//
//============================================================================= 

#   include "processor/xmlflowcontext.hpp"
#   include "streamers/generic/saxstreamer.hpp"
#   include "rawstreamer.hpp"


BEGIN_XDFLENGINE_NS




//=============================================================================
//  CLASS RawStreamerFactory
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    XMLStreamer* RawStreamerFactory::getStreamer(
        StreamerParams*         p_pParameters, 
        XMLFlowContext*         p_pStreamContext, 
        XMLStreamConsumer*      p_pStreamConsumer) const
    {
        SAXRawHandler* l_pSaxRawHandler;

        l_pSaxRawHandler = new SAXRawHandler(p_pStreamContext, p_pStreamConsumer);
        return (XMLStreamer*) new SaxStreamer( this, p_pParameters, p_pStreamContext, p_pStreamConsumer, l_pSaxRawHandler, false);
    }

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//=============================================================================


//=============================================================================
//  CLASS SAXRawHandler
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    //_________________________________________________________________________
    //  SAXRAWHANDLER
    //-------------------------------------------------------------------------
    SAXRawHandler::SAXRawHandler(XMLFlowContext* p_pContext, XMLStreamConsumer* p_pStreamConsumer)
    {
        m_pStreamConsumer=p_pStreamConsumer;
        m_pContext = p_pContext;
        DEBUG_CREATE(SAXRawHandler)
    }

    //_________________________________________________________________________
    //  ~SAXRAWHANDLER
    //-------------------------------------------------------------------------
    SAXRawHandler::~SAXRawHandler()
    {
        DEBUG_DEL(SAXRawHandler)
    }


    //  CONTENTHANDLER  

    //_________________________________________________________________________
    //  CHARACTERS
    //-------------------------------------------------------------------------
    void SAXRawHandler::characters(const XMLCh* const chars ,const unsigned int length)
    {
        char* l_pszChars;

        DEBUG_FUNC(SAXRawHandler::characters)

        l_pszChars=XSTR(m_pContext->getTranscoder(), chars, length);
        (*m_pStreamConsumer) << l_pszChars;
        l_pszChars = releaseCharBuffer( l_pszChars);            
    }

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//=============================================================================

END_XDFLENGINE_NS

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