OSXMLEncodeStream.h

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00001 /*
00002  * Copyright (c) 2003-2012 Objective Systems, Inc.
00003  *
00004  * This software is furnished under a license and may be used and copied
00005  * only in accordance with the terms of such license and with the
00006  * inclusion of the above copyright notice. This software or any other
00007  * copies thereof may not be provided or otherwise made available to any
00008  * other person. No title to and ownership of the software is hereby
00009  * transferred.
00010  *
00011  * The information in this software is subject to change without notice
00012  * and should not be construed as a commitment by Objective Systems, Inc.
00013  *
00014  * PROPRIETARY NOTICE
00015  *
00016  * This software is an unpublished work subject to a confidentiality agreement
00017  * and is protected by copyright and trade secret law.  Unauthorized copying,
00018  * redistribution or other use of this work is prohibited.
00019  *
00020  * The above notice of copyright on this source code product does not indicate
00021  * any actual or intended publication of such source code.
00022  *
00023  *****************************************************************************/
00028 #ifndef _OSXMLENCODESTREAM_H_
00029 #define _OSXMLENCODESTREAM_H_
00030 
00031 #include "rtxsrc/OSRTOutputStream.h"
00032 #include "rtxmlsrc/OSXMLMessageBuffer.h"
00033 
00040 class EXTXMLCLASS OSXMLEncodeStream : public OSXMLMessageBuffer {
00041  protected:
00043    OSRTOutputStream* mpStream;
00044 
00047    OSBOOL mbOwnStream;
00048 
00051    OSCTXT* mpCtxt;
00052 
00053  public:
00061    EXTXMLMETHOD OSXMLEncodeStream (OSRTOutputStream& outputStream);
00062 
00072    OSXMLEncodeStream (OSRTOutputStream* pOutputStream,
00073                       OSBOOL ownStream = TRUE);
00074 
00075    ~OSXMLEncodeStream ();
00076 
00087    EXTXMLMETHOD int encodeAttr
00088       (const OSUTF8CHAR* name, const OSUTF8CHAR* value);
00089 
00101    EXTXMLMETHOD int encodeText (const OSUTF8CHAR* value);
00102 
00107    EXTXMLMETHOD int endDocument ();
00108 
00118    EXTXMLMETHOD int endElement
00119       (const OSUTF8CHAR* elemName, OSXMLNamespace* pNS = 0);
00120 
00126    virtual EXTXMLMETHOD int init ();
00127 
00143    virtual OSBOOL isA (int bufferType) {
00144       return bufferType == XMLEncode;
00145    }
00146 
00154    virtual const OSOCTET* getMsgPtr () { return 0; }
00155 
00161    inline OSRTOutputStream* getStream () const { return mpStream; }
00162 
00167    EXTXMLMETHOD int startDocument ();
00168 
00184    EXTXMLMETHOD int startElement
00185       (const OSUTF8CHAR* elemName, OSXMLNamespace* pNS = 0,
00186        OSRTDList* pNSAttrs = 0, OSBOOL terminate = FALSE);
00187 
00200    EXTXMLMETHOD int termStartElement ();
00201 
00202 } ;
00203 
00204 #endif
00205