hxdslogger.cpp
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- /* ***** BEGIN LICENSE BLOCK *****
- * Source last modified: $Id: hxdslogger.cpp,v 1.4.8.2 2004/07/09 02:01:47 hubbe Exp $
- *
- * Portions Copyright (c) 1995-2004 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 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the current version of the RealNetworks Community
- * Source License (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.
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL") in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your version of
- * this file only under the terms of the GPL, and not to allow others
- * to use your version of this file under the terms of either the RPSL
- * or RCSL, indicate your decision by deleting the provisions above
- * and replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient may
- * use your version of this file under the terms of any one of the
- * RPSL, the RCSL or the GPL.
- *
- * 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 "hlxosstr.h"
- #include <stdio.h>
- #include <windows.h>
- #include <winreg.h>
- #include <stdlib.h>
- #include <tchar.h>
- #include "auddev.ver"
- #include "hxheap.h"
- #ifdef _DEBUG
- #undef HX_THIS_FILE
- static const char HX_THIS_FILE[] = __FILE__;
- #endif
- #if defined(_WIN32) && !defined(_WINCE)
- #include <tchar.h>
- #endif
- #ifndef TEXT
- #define TEXT(w) OS_STRING(w)
- #endif
- #ifndef _WINDOWS
- #define TCHAR char
- #endif
- const char* kNotificationLogFileName = "c:\DSLog.txt";
- bool bEnableDSLoggingStateSet = false;
- bool bEnableDSLogging = false;
- BOOL RMEnableLogging();
- void RMDSLog(const char* pFormatString, ...);
- void RMDSLog(const char* pFormatString, ...)
- {
- if(RMEnableLogging())
- {
- va_list argptr;
- va_start(argptr, pFormatString);
- FILE* pFile = ::fopen(kNotificationLogFileName, "a+"); /* Flawfinder: ignore */
- if (pFile)
- {
- ::vfprintf(pFile, pFormatString, argptr); /* Flawfinder: ignore */
- ::fclose(pFile);
- }
- va_end(argptr);
- }
- }
- BOOL RMEnableLogging()
- {
- if(bEnableDSLoggingStateSet)
- return bEnableDSLogging;
- //By default, assume the home page is going to be where we start, then see if the registry says otherwise.
- BOOL bEnableLogging = FALSE;
- TCHAR szPrefKeyPath[256]; /* Flawfinder: ignore */
- HKEY hKeyPlayerPrefsDSLogging;
- const TCHAR *kEnableDSLogging = TEXT("EnableDSLogging");
- const TCHAR* kPlayerPrefKey = TEXT("Software\RealNetworks\RealPlayer");
-
- wsprintf(szPrefKeyPath,TEXT("%s\%d.%d\Preferences\%s"), kPlayerPrefKey, TARVER_MAJOR_VERSION, TARVER_MINOR_VERSION, kEnableDSLogging); /* Flawfinder: ignore */
- if(ERROR_SUCCESS == RegOpenKeyEx(HKEY_CURRENT_USER, szPrefKeyPath, 0, KEY_ALL_ACCESS ,&hKeyPlayerPrefsDSLogging))
- {
- TCHAR szDSLogging[10]; /* Flawfinder: ignore */
- ULONG cb = sizeof(szDSLogging);
- unsigned long type=REG_SZ;
-
- //get key value
- if (ERROR_SUCCESS == RegQueryValueEx( hKeyPlayerPrefsDSLogging, TEXT(""), NULL, &type , (unsigned char*)szDSLogging, &cb))
- bEnableLogging = (1 == _ttoi(szDSLogging));
- RegCloseKey(hKeyPlayerPrefsDSLogging);
- }
- if(bEnableLogging)
- {
- FILE* pFile = ::fopen(kNotificationLogFileName, "w+");
- if (pFile)
- {
- ::fclose(pFile);
- }
- }
- bEnableDSLogging = bEnableLogging;
- bEnableDSLoggingStateSet = true;
- return bEnableLogging;
- }