OSJSONEncodeStream.h

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00001 /*
00002  * Copyright (c) 2003-2013 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00016  * This software is an unpublished work subject to a confidentiality agreement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 _OSJSONENCODESTREAM_H_
00029 #define _OSJSONENCODESTREAM_H_
00030 
00031 #include "rtxsrc/OSRTOutputStream.h"
00032 #include "rtjsonsrc/OSJSONMessageBuffer.h"
00033 
00040 class EXTJSONCLASS OSJSONEncodeStream : public OSJSONMessageBuffer {
00041  protected:
00043    OSRTOutputStream* mpStream;
00044 
00047    OSBOOL mbOwnStream;
00048 
00051    OSCTXT* mpCtxt;
00052 
00053  public:
00061    EXTJSONMETHOD OSJSONEncodeStream (OSRTOutputStream& outputStream);
00062 
00072    OSJSONEncodeStream (OSRTOutputStream* pOutputStream,
00073                       OSBOOL ownStream = TRUE);
00074 
00075    ~OSJSONEncodeStream ();
00076 
00087    EXTJSONMETHOD int encodeAttr
00088       (const OSUTF8CHAR* name, const OSUTF8CHAR* value);
00089 
00100    EXTJSONMETHOD int encodeText (const OSUTF8CHAR* value);
00101 
00107    virtual EXTJSONMETHOD int init ();
00108 
00124    virtual OSBOOL isA (int bufferType) {
00125       return bufferType == JSONEncode;
00126    }
00127 
00135    virtual const OSOCTET* getMsgPtr () { return 0; }
00136 
00142    inline OSRTOutputStream* getStream () const { return mpStream; }
00143 
00144 } ;
00145 
00146 #endif
00147