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ASN1BEREncodeStream.h

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/*
 * Copyright (c) 1997-2007 Objective Systems, Inc.
 *
 * This software is furnished under a license and may be used and copied
 * only in accordance with the terms of such license and with the
 * inclusion of the above copyright notice. This software or any other
 * copies thereof may not be provided or otherwise made available to any
 * other person. No title to and ownership of the software is hereby
 * transferred.
 *
 * The information in this software is subject to change without notice
 * and should not be construed as a commitment by Objective Systems, Inc.
 *
 * PROPRIETARY NOTICE
 *
 * This software is an unpublished work subject to a confidentiality agreement
 * and is protected by copyright and trade secret law.  Unauthorized copying,
 * redistribution or other use of this work is prohibited.
 *
 * The above notice of copyright on this source code product does not indicate
 * any actual or intended publication of such source code.
 *
 *****************************************************************************/

#ifndef _ASN1BERENCODESTREAM_H_
#define _ASN1BERENCODESTREAM_H_

#include "rtsrc/asn1CppTypes.h"
#include "rtxsrc/OSRTOutputStreamIF.h"
#include "rtbersrc/asn1berStream.h"

class EXTERNBER ASN1BEREncodeStream : public ASN1MessageBuffer
{
 protected:
   OSRTOutputStreamIF* mpStream;
   OSBOOL mbOwnStream;
 public:
   ASN1BEREncodeStream (OSRTOutputStreamIF& os);

   ASN1BEREncodeStream (OSRTOutputStreamIF* pos, OSBOOL bOwnStream = TRUE);

   ~ASN1BEREncodeStream ();
   
   virtual void* getAppInfo () { return ASN1MessageBuffer::getAppInfo (); }

   virtual OSRTCtxtPtr getContext () { return ASN1MessageBuffer::getContext (); }

   virtual OSCTXT* getCtxtPtr () { return ASN1MessageBuffer::getCtxtPtr (); }

   virtual char* getErrorInfo () { return ASN1MessageBuffer::getErrorInfo (); }

   virtual char* getErrorInfo (char* pBuf, size_t& bufSize) {
      return ASN1MessageBuffer::getErrorInfo (pBuf, bufSize); 
   }

   virtual int getStatus () const { return ASN1MessageBuffer::getStatus (); }

   virtual void printErrorInfo () { ASN1MessageBuffer::printErrorInfo (); }

   virtual void resetErrorInfo () { ASN1MessageBuffer::resetErrorInfo (); }

   virtual void setAppInfo (void* pAppInfo) { 
      ASN1MessageBuffer::setAppInfo (pAppInfo); 
   }

   virtual void setDiag (OSBOOL value=TRUE) { 
      ASN1MessageBuffer::setDiag (value); 
   }


   virtual int close () { return mpStream->close (); }

   virtual int flush () { return mpStream->flush (); }

   virtual OSBOOL isOpened () { return mpStream->isOpened (); }

   virtual long write (const OSOCTET* pdata, size_t size) {
      return mpStream->write (pdata, size);
   }

   ASN1BEREncodeStream& operator << (ASN1CType& val); 



   int encodeBMPStr 
      (const Asn116BitCharString& val, ASN1TagType tagging = ASN1EXPL);

   int encodeBigInt (const char *pval, ASN1TagType tagging = ASN1EXPL);

   int encodeBitStr (const OSOCTET* pbits, OSUINT32 numbits, 
                      ASN1TagType tagging = ASN1EXPL);

   int encodeBitStr (const ASN1DynBitStr& val, ASN1TagType tagging = ASN1EXPL);

   int encodeBool (OSBOOL val, ASN1TagType tagging = ASN1EXPL);

   int encodeCharStr (const char* pval, ASN1TagType tagging = ASN1EXPL, 
                       ASN1TAG tag = 0);

   int encodeEnum (OSINT32 val, ASN1TagType tagging = ASN1EXPL);

   int encodeEoc ();

   int encodeIndefLen ();

   int encodeInt (OSINT32 val, ASN1TagType tagging = ASN1EXPL);

   int encodeInt8 (OSINT8 val, ASN1TagType tagging = ASN1EXPL);

   int encodeInt16 (OSINT16 val, ASN1TagType tagging = ASN1EXPL);

   int encodeInt64 (OSINT64 val, ASN1TagType tagging = ASN1EXPL);

   int encodeNull (ASN1TagType tagging = ASN1EXPL);

   int encodeObj (ASN1CType& val);

   int encodeObjId (const ASN1OBJID& val, ASN1TagType tagging = ASN1EXPL);

   int encodeObjId64 (const ASN1OID64& val, ASN1TagType tagging = ASN1EXPL);

   int encodeOctStr (const OSOCTET* pocts, OSUINT32 numocts, 
                      ASN1TagType tagging = ASN1EXPL);

   int encodeOctStr (const ASN1DynOctStr& val, ASN1TagType tagging = ASN1EXPL);
   
   int encodeReal (OSREAL val, ASN1TagType tagging = ASN1EXPL);

   int encodeRelativeOID (const ASN1OBJID& val, ASN1TagType tagging = ASN1EXPL);

   int encodeTag (ASN1TAG tag);

   int encodeTagAndIndefLen (ASN1TAG tag);

   int encodeTagAndLen (ASN1TAG tag, OSINT32 len);
   
   int encodeUInt (OSUINT32 val, ASN1TagType tagging = ASN1EXPL);

   int encodeUInt8 (OSUINT8 val, ASN1TagType tagging = ASN1EXPL);

   int encodeUInt16 (OSUINT16 val, ASN1TagType tagging = ASN1EXPL);

   int encodeUInt64 (OSUINT64 val, ASN1TagType tagging = ASN1EXPL);

   int encodeUnivStr 
      (const Asn132BitCharString& val, ASN1TagType tagging = ASN1EXPL);

   OSBOOL isA (int bufferType);
} ;

#endif /* _ASN1BERENCODESTREAM_H_ */

©Copyright 2001-2007. Objective Systems, Inc. All Rights Reserved.