multilog.h

linux下的一款播放器

/* ***** BEGIN LICENSE BLOCK *****
 * Source last modified: $Id: multilog.h,v 1.2.32.3 2004/07/09 01:46:15 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
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 * 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
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 * 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
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 * ENJOYMENT OR NON-INFRINGEMENT.
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 *    http://www.helixcommunity.org/content/tck
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 * Contributor(s):
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 * ***** END LICENSE BLOCK ***** */

#ifndef MULTILOG_H
#define MULTILOG_H

// Include files
// This is generally a bad idea for a header
// file to include other header files, but
// in this case, since we are producing
// inline functions, then we need to 
// include these. Otherwise, any code
// that includes multilog.h will have to
// include these, and that's a royal pain.
#include "hlxclib/stdio.h"
#include <stdarg.h>
#include "errdbg.h"

// Forward declarations
typedef _INTERFACE IHXErrorMessages IHXErrorMessages;

void MultiLog(BOOL               bOutputToFile,
              BOOL               bOutputToDebugger,
              BOOL               bOutputToCoreDebug,
              const char*        pszFileName,
              IHXErrorMessages* pErrorMessages,
              UINT32             ulCoreDebugUserCode,
              const char*        pszRegKey,
              const char*        pszMsg,
              va_list            varargs);

#define INIT_MULTILOG_GROUP(myname, bFil, bDeb, bCor, filnam, usrcod, regkey)          \
                                                                                       \
inline void MLOG_##myname(IHXErrorMessages* pErrMsg, const char* pszMsg, ...)         \
{                                                                                      \
    if (bFil || bDeb || bCor)                                                          \
    {                                                                                  \
        va_list varargs;                                                               \
        va_start(varargs, pszMsg);                                                     \
        MultiLog(bFil, bDeb, bCor, filnam, pErrMsg, usrcod, regkey, pszMsg, varargs);  \
        va_end(varargs);                                                               \
    }                                                                                  \
}

#define INIT_MULTILOG_GROUP_NO_COREDEBUG(myname, bFil, bDeb, filnam)         \
                                                                             \
inline void MLOG_##myname(const char* pszMsg, ...)                           \
{                                                                            \
    if (bFil || bDeb)                                                        \
    {                                                                        \
        va_list varargs;                                                     \
        va_start(varargs, pszMsg);                                           \
        MultiLog(bFil, bDeb, FALSE, filnam, NULL, 0, NULL, pszMsg, varargs); \
        va_end(varargs);                                                     \
    }                                                                        \
}

#endif