hxmarsh.h

著名的 helix realplayer 基于手机 symbian 系统的 播放器全套源代码

/* ***** 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 
 * 
 * Contributor(s): 
 *  
 * ***** END LICENSE BLOCK ***** */ 

#ifndef _HXMARSH_H_
#define _HXMARSH_H_

#include "hlxclib/memory.h"

inline UINT8
getbyte(UINT8* data)
{
    return *data;
}

/* XXXSMP Should be UINT16 */
inline UINT16
getshort(UINT8* data)
{
    return ((UINT16)data[0])<<8|(UINT16)data[1];
}

inline INT32
getlong(UINT8* data)                           
{
    return (INT32) (((UINT32)getshort(data))<<16|(UINT32)getshort(data+2));
}

inline void
putbyte(UINT8* data, INT8 v)
{
    *data = v;
}

inline void
putshort(UINT8* data, UINT16 v)
{
    *data++ = (Byte)(v>>8);
    *data++ = (Byte)(v&0xff);
}

inline void
putshort(UINT8* data, int v)
{
    putshort(data,(unsigned short)v);
}

inline void
putshort(UINT8* data, INT16 v)
{
    putshort(data, (unsigned short)v);
}

inline void
putlong(UINT8* data, UINT32 v)
{
    *data++ = (Byte)(v>>24);
    *data++ = (Byte)((v>>16)&0xff);
    *data++ = (Byte)((v>>8)&0xff);
    *data++ = (Byte)(v&0xff);
}

inline UINT8*
addbyte(UINT8* cp, UINT8 data)
{
    *cp = data;
    return cp+1;
}

inline UINT8*
addbyte(UINT8* cp, int data)
{
    *cp = data;
    return cp+1;
}

inline UINT8*
addshort(UINT8* cp, UINT16 data)
{
    putshort(cp, data);
    return cp + 2;
}

inline UINT8*
addlong(UINT8* cp, UINT32 data)
{
    putlong(cp, data);
    return cp + 4;
}

inline UINT8*
addstring(UINT8* cp, const UINT8* string, int len)
{
    memcpy(cp, string, len); /* Flawfinder: ignore */
    return cp + len;
}

inline UINT8*
addstring(UINT8* cp, const INT8* string, int len)
{
    memcpy(cp, string, len); /* Flawfinder: ignore */
    return cp + len;
}

#endif /* _HXMARSH_H_ */