objistrasnb.inl
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上传日期:2007-06-13
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文件大小:5k
- /*
- * ===========================================================================
- * PRODUCTION $Log: objistrasnb.inl,v $
- * PRODUCTION Revision 1000.0 2003/10/29 17:26:31 gouriano
- * PRODUCTION PRODUCTION: IMPORTED [ORIGINAL] Dev-tree R1.4
- * PRODUCTION
- * ===========================================================================
- */
- #if defined(OBJISTRASNB__HPP) && !defined(OBJISTRASNB__INL)
- #define OBJISTRASNB__INL
- /* $Id: objistrasnb.inl,v 1000.0 2003/10/29 17:26:31 gouriano Exp $
- * ===========================================================================
- *
- * PUBLIC DOMAIN NOTICE
- * National Center for Biotechnology Information
- *
- * This software/database is a "United States Government Work" under the
- * terms of the United States Copyright Act. It was written as part of
- * the author's official duties as a United States Government employee and
- * thus cannot be copyrighted. This software/database is freely available
- * to the public for use. The National Library of Medicine and the U.S.
- * Government have not placed any restriction on its use or reproduction.
- *
- * Although all reasonable efforts have been taken to ensure the accuracy
- * and reliability of the software and data, the NLM and the U.S.
- * Government do not and cannot warrant the performance or results that
- * may be obtained by using this software or data. The NLM and the U.S.
- * Government disclaim all warranties, express or implied, including
- * warranties of performance, merchantability or fitness for any particular
- * purpose.
- *
- * Please cite the author in any work or product based on this material.
- *
- * ===========================================================================
- *
- * Author: Eugene Vasilchenko
- *
- * File Description:
- * !!! PUT YOUR DESCRIPTION HERE !!!
- */
- #if !CHECK_STREAM_INTEGRITY
- inline
- Uint1
- CObjectIStreamAsnBinary::PeekTagByte(size_t index)
- {
- return static_cast<Uint1>(m_Input.PeekChar(index));
- }
- inline
- Uint1
- CObjectIStreamAsnBinary::StartTag(void)
- {
- return PeekTagByte();
- }
- inline
- Uint1 CObjectIStreamAsnBinary::FlushTag(void)
- {
- m_Input.SkipChars(m_CurrentTagLength);
- return static_cast<Uint1>(m_Input.GetChar());
- }
- inline
- bool CObjectIStreamAsnBinary::PeekIndefiniteLength(void)
- {
- return Uint1(m_Input.PeekChar(m_CurrentTagLength)) == 0x80;
- }
- inline
- void CObjectIStreamAsnBinary::ExpectIndefiniteLength(void)
- {
- if ( FlushTag() != 0x80 )
- ThrowError(eFormatError, "indefinite length is expected");
- }
- inline
- size_t CObjectIStreamAsnBinary::StartTagData(size_t length)
- {
- return length;
- }
- #endif
- inline
- void CObjectIStreamAsnBinary::ExpectSysTag(EClass c, bool constructed,
- ETag tag)
- {
- _ASSERT(tag != CObjectStreamAsnBinaryDefs::eLongTag);
- if ( StartTag() != CObjectStreamAsnBinaryDefs::MakeTagByte(c,
- constructed,
- tag) )
- UnexpectedTag(tag);
- m_CurrentTagLength = 1;
- #if CHECK_STREAM_INTEGRITY
- m_CurrentTagState = eTagParsed;
- #endif
- }
- inline
- void CObjectIStreamAsnBinary::ExpectSysTag(ETag tag)
- {
- ExpectSysTag(CObjectStreamAsnBinaryDefs::eUniversal, false, tag);
- }
- #if !CHECK_STREAM_INTEGRITY
- inline
- void CObjectIStreamAsnBinary::EndOfTag(void)
- {
- }
- inline
- void CObjectIStreamAsnBinary::ExpectEndOfContent(void)
- {
- ExpectSysTag(CObjectStreamAsnBinaryDefs::eNone);
- if ( FlushTag() != 0 )
- ThrowError(eFormatError, "zero length expected");
- }
- inline
- Uint1 CObjectIStreamAsnBinary::ReadByte(void)
- {
- return static_cast<Uint1>(m_Input.GetChar());
- }
- #endif
- inline
- Int1 CObjectIStreamAsnBinary::ReadSByte(void)
- {
- return static_cast<Int1>(ReadByte());
- }
- inline
- void CObjectIStreamAsnBinary::ExpectByte(Uint1 byte)
- {
- if ( ReadByte() != byte )
- UnexpectedByte(byte);
- }
- inline
- bool CObjectIStreamAsnBinary::HaveMoreElements(void)
- {
- return PeekTagByte() != CObjectStreamAsnBinaryDefs::eEndOfContentsByte;
- }
- #endif /* def OBJISTRASNB__HPP && ndef OBJISTRASNB__INL */
- /* ---------------------------------------------------------------------------
- * $Log: objistrasnb.inl,v $
- * Revision 1000.0 2003/10/29 17:26:31 gouriano
- * PRODUCTION: IMPORTED [ORIGINAL] Dev-tree R1.4
- *
- * Revision 1.4 2002/12/23 18:38:51 dicuccio
- * Added WIn32 export specifier: NCBI_XSERIAL_EXPORT.
- * Moved all CVS logs to the end.
- *
- * Revision 1.3 2001/08/15 20:53:02 juran
- * Heed warnings.
- *
- * Revision 1.2 2000/12/15 21:28:47 vasilche
- * Moved some typedefs/enums from corelib/ncbistd.hpp.
- * Added flags to CObjectIStream/CObjectOStream: eFlagAllowNonAsciiChars.
- * TByte typedef replaced by Uint1.
- *
- * Revision 1.1 2000/09/18 20:00:05 vasilche
- * Separated CVariantInfo and CMemberInfo.
- * Implemented copy hooks.
- * All hooks now are stored in CTypeInfo/CMemberInfo/CVariantInfo.
- * Most type specific functions now are implemented via function pointers instead of virtual functions.
- *
- * ===========================================================================
- */