mhprop.cpp

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 ***** */ 

#include "hxtypes.h"
#include "hxcom.h"
#include "hxstrutl.h"
#include "ihxpckts.h"
#include "chxpckts.h"
#include "hxslist.h"
#include "rtsputil.h"
#include "rtspprop.h"
#include "mhprop.h"

#include "hxheap.h"
#ifdef _DEBUG
#undef HX_THIS_FILE		
static const char HX_THIS_FILE[] = __FILE__;
#endif


MHIntegerProperty::MHIntegerProperty(const char* pName,
    INT32 value): 
    RTSPIntegerProperty(pName, value)
{
}

CHXString
MHIntegerProperty::asString()
{
    char tmpBuf[256]; /* Flawfinder: ignore */

    SafeSprintf(tmpBuf, 256, "<%s type=integer value=%ld/>", m_pName, m_value);
    return CHXString(tmpBuf);
}

MHBufferProperty::MHBufferProperty(const char* pName,
    IHXBuffer* pBuffer):
    RTSPBufferProperty(pName, pBuffer)
{
}

CHXString
MHBufferProperty::asString()
{
    CHXString str;
    INT32 dataSize = m_pValue->GetSize();
    if(dataSize > 0)
    {
	char* pDataBuf = new char[dataSize * 2 + 4];	// overkill
	(void)BinTo64((const BYTE*)m_pValue->GetBuffer(),
	    dataSize, pDataBuf);
	int lenTmpBuf = strlen(pDataBuf) + strlen(m_pName) + 40;
	char* pTmpBuf = new char[lenTmpBuf];
	SafeSprintf(pTmpBuf, lenTmpBuf, "<%s type=buffer value=\"%s\"/>", m_pName, pDataBuf);
	str = pTmpBuf;
	delete[] pTmpBuf;
	delete[] pDataBuf;
    }
    else
    {
	char tmpBuf[256]; /* Flawfinder: ignore */
	SafeSprintf(tmpBuf, 256, "<%s type=buffer value=\"\"/>", m_pName);
	str = tmpBuf;
    }
    return str;
}

MHStringProperty::MHStringProperty(const char* pName,
    const char* pValue):
    RTSPStringProperty(pName, pValue)
{
}

CHXString
MHStringProperty::asString()
{
    INT32 lSize = m_value.GetLength() + 40;
    char* pTmpBuf = new char[lSize];
    SafeSprintf(pTmpBuf, lSize, "<%s type=string value=\"%s\"/>", m_pName, 
	(const char*) m_value);
    return CHXString(pTmpBuf);
}