verutil.cpp
上传用户:zhongxx05
上传日期:2007-06-06
资源大小:33641k
文件大小:3k
- /* ***** 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 "hxcomm.h"
- #include "ihxpckts.h"
- #include "hxfiles.h"
- #include "hxstring.h"
- #include "verutil.h"
- /*
- * IsBeta1Player - get 'User-Agent' request header
- * and look for string 'Version 6.0.1'
- */
- BOOL
- IsBeta1Player(IHXRequest* pRequest)
- {
- BOOL bBeta1Player = FALSE;
- IHXValues* pRequestHeaders = NULL;
- if(HXR_OK == pRequest->GetRequestHeaders(pRequestHeaders) &&
- pRequestHeaders)
- {
- IHXBuffer* pUserAgentBuffer;
- if(HXR_OK == pRequestHeaders->GetPropertyCString("User-Agent",
- pUserAgentBuffer))
- {
- const char* pUserAgent = (const char*)pUserAgentBuffer->GetBuffer();
- if(strstr(pUserAgent, "Version 6.0.1"))
- {
- bBeta1Player = TRUE;
- }
- pUserAgentBuffer->Release();
- }
- pRequestHeaders->Release();
- }
- return bBeta1Player;
- }
- HX_RESULT
- GetVersionFromString(CHXString szVersion,
- UINT32& ulVersion)
- {
- HX_RESULT rc = HXR_OK;
- UINT32 i = 0;
- UINT32 j = 0;
- UINT32 ulFields = 0;
- UINT32 ulVersionInfo[4];
- CHXString token;
- CHXString version;
- ulVersion = 0;
- token = szVersion.NthField(' ', ++i);
- while (!token.IsEmpty())
- {
- ulFields = token.CountFields('.');
- if (4 == ulFields)
- {
- while (ulFields && ((version = token.NthField('.', ++j)) != ""))
- {
- version.TrimRight();
- version.TrimLeft();
-
- ulVersionInfo[--ulFields] = atoi(version);
- }
- break;
- }
- token = szVersion.NthField(' ', ++i);
- }
-
- ulVersion = HX_ENCODE_PROD_VERSION(ulVersionInfo[3],
- ulVersionInfo[2],
- ulVersionInfo[1],
- ulVersionInfo[0]);
- return rc;
- }