xmlvalid.h

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/* ***** BEGIN LICENSE BLOCK ***** 
 * Version: RCSL 1.0/RPSL 1.0 
 *  
 * Portions Copyright (c) 1995-2002 RealNetworks, Inc. All Rights Reserved. 
 *      
 * The contents of this file, and the files included with this file, are 
 * subject to the current version of the RealNetworks Public Source License 
 * Version 1.0 (the "RPSL") available at 
 * http://www.helixcommunity.org/content/rpsl unless you have licensed 
 * the file under the RealNetworks Community Source License Version 1.0 
 * (the "RCSL") available at http://www.helixcommunity.org/content/rcsl, 
 * in which case the RCSL will apply. You may also obtain the license terms 
 * directly from RealNetworks.  You may not use this file except in 
 * compliance with the RPSL or, if you have a valid RCSL with RealNetworks 
 * applicable to this file, the RCSL.  Please see the applicable RPSL or 
 * RCSL for the rights, obligations and limitations governing use of the 
 * contents of the file.  
 *  
 * This file is part of the Helix DNA Technology. RealNetworks is the 
 * developer of the Original Code and owns the copyrights in the portions 
 * it created. 
 *  
 * This file, and the files included with this file, is distributed and made 
 * available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 
 * EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES, 
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS 
 * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 
 * 
 * Technology Compatibility Kit Test Suite(s) Location: 
 *    http://www.helixcommunity.org/content/tck 
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 * Contributor(s): 
 *  
 * ***** END LICENSE BLOCK ***** */ 

#ifndef _XMLVALID_H_
#define _XMLVALID_H_

#define BETWEEN(c, l, h)  ( c >= l && c <= h )

class ISO8859Valid
{
public:
    static BOOL IsNameValid(const BYTE* p, UINT32 len);
    static BOOL IsNmtokenValid(const BYTE*p, UINT32 len);
    static BOOL IsEntityValueValid(const BYTE* p, UINT32 len);
    static BOOL IsAttValueValid(const BYTE* p, UINT32 len);
    static BOOL IsSystemLiteralValid(const BYTE* p, UINT32 len);
    static BOOL IsPubidLiteralValid(const BYTE* p, UINT32 len);
    static BOOL IsRefValid(const BYTE* p, UINT32 len);

    static inline BOOL IsLetter(const BYTE c);
    static inline BOOL IsBaseChar(const BYTE c);
    static inline BOOL IsIdeographic(const BYTE c);
    static inline BOOL IsCombiningChar(const BYTE c);
    static inline BOOL IsDigit(const BYTE c);
    static inline BOOL IsExtender(const BYTE c);
};

class UTF16Valid
{
public:
    static BOOL IsNameValid(const UINT16* p, UINT32 len);
    static BOOL IsNmtokenValid(const UINT16*p, UINT32 len);

    // these four functions assume that the ' or " deliminators have
    // allready been parsed.
    static BOOL IsEntityValueValid(const UINT16* p, UINT32 len);
    static BOOL IsAttValueValid(const UINT16* p, UINT32 len);
    static BOOL IsSystemLiteralValid(const UINT16* p, UINT32 len);
    static BOOL IsPubidLiteralValid(const UINT16* p, UINT32 len);

    static inline BOOL IsLetter(const UINT16 c);
    static inline BOOL IsBaseChar(const UINT16 c);
    static inline BOOL IsIdeographic(const UINT16 c);
    static inline BOOL IsCombiningChar(const UINT16 c);
    static inline BOOL IsDigit(const UINT16 c);
    static inline BOOL IsExtender(const UINT16 c);
};

#endif // _XMLVALID_H_