logger.h

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/***************************************************************************
    begin       : Sun Dec 05 2003
    copyright   : (C) 2003 by Martin Preuss
    email       : martin@libchipcard.de

 ***************************************************************************
 *                                                                         *
 *   This library is free software; you can redistribute it and/or         *
 *   modify it under the terms of the GNU Lesser General Public            *
 *   License as published by the Free Software Foundation; either          *
 *   version 2.1 of the License, or (at your option) any later version.    *
 *                                                                         *
 *   This library is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
 *   Lesser General Public License for more details.                       *
 *                                                                         *
 *   You should have received a copy of the GNU Lesser General Public      *
 *   License along with this library; if not, write to the Free Software   *
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston,                 *
 *   MA  02111-1307  USA                                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef GWEN_LOGGER_H
#define GWEN_LOGGER_H

#ifdef __cplusplus
extern "C" {
#endif

#define GWEN_LOGDOMAIN "gwenhywfar"

#include <gwenhywfar/gwenhywfarapi.h>
#include <gwenhywfar/buffer.h>


typedef void GWENHYWFAR_CB(*GWEN_LOGGERFUNCTIONLOG)(const char *s);

typedef enum {
  GWEN_LoggerType_Console,
  GWEN_LoggerType_File,
  GWEN_LoggerType_Syslog,
  GWEN_LoggerType_Function,

  GWEN_LoggerType_Unknown=9999
} GWEN_LOGGER_LOGTYPE;


typedef enum {
  GWEN_LoggerFacility_Auth=0,
  GWEN_LoggerFacility_Daemon,
  GWEN_LoggerFacility_Mail,
  GWEN_LoggerFacility_News,
  GWEN_LoggerFacility_User,

  GWEN_LoggerFacility_Unknown=9999
} GWEN_LOGGER_FACILITY;


typedef enum {
  GWEN_LoggerLevel_Emergency=0,
  GWEN_LoggerLevel_Alert,
  GWEN_LoggerLevel_Critical,
  GWEN_LoggerLevel_Error,
  GWEN_LoggerLevel_Warning,
  GWEN_LoggerLevel_Notice,
  GWEN_LoggerLevel_Info,
  GWEN_LoggerLevel_Debug,
  GWEN_LoggerLevel_Verbous,

  GWEN_LoggerLevel_Unknown=9999
} GWEN_LOGGER_LEVEL;




GWENHYWFAR_API int GWEN_Logger_Exists(const char *logDomain);


GWENHYWFAR_API int GWEN_Logger_Open(const char *logDomain,
                                    const char *ident,
                                    const char *file,
                                    GWEN_LOGGER_LOGTYPE logtype,
                                    GWEN_LOGGER_FACILITY facility);

GWENHYWFAR_API void GWEN_Logger_Close(const char *logDomain);

GWENHYWFAR_API int GWEN_Logger_IsOpen(const char *logDomain);


GWENHYWFAR_API void GWEN_Logger_Log(const char *logDomain,
                                    GWEN_LOGGER_LEVEL priority, const char *s);

GWENHYWFAR_API void GWEN_Logger_Enable(const char *logDomain,
                                       int f);

GWENHYWFAR_API int GWEN_Logger_IsEnabled(const char *logDomain);

GWENHYWFAR_API void GWEN_Logger_SetLevel(const char *logDomain,
                                         GWEN_LOGGER_LEVEL l);

GWENHYWFAR_API int GWEN_Logger_GetLevel(const char *logDomain);


GWENHYWFAR_API void GWEN_Logger_SetIdent(const char *logDomain,
                                         const char *id);

void GWEN_Logger_SetFilename(const char *logDomain, const char *name);


GWENHYWFAR_API
GWEN_LOGGERFUNCTIONLOG GWEN_Logger_SetLogFunction(const char *logDomain,
                                                  GWEN_LOGGERFUNCTIONLOG fn);

GWENHYWFAR_API
GWEN_LOGGER_LEVEL GWEN_Logger_Name2Level(const char *name);


GWENHYWFAR_API
const char *GWEN_Logger_Level2Name(GWEN_LOGGER_LEVEL level);


GWENHYWFAR_API
GWEN_LOGGER_LOGTYPE GWEN_Logger_Name2Logtype(const char *name);

GWENHYWFAR_API
const char *GWEN_Logger_Logtype2Name(GWEN_LOGGER_LOGTYPE lt);


GWENHYWFAR_API
int GWEN_Logger_CreateLogMessage(const char *logDomain,
                                 GWEN_LOGGER_LEVEL priority, const char *s,
                                 GWEN_BUFFER *mbuf);


#ifdef __cplusplus
}
#endif


#endif /* #ifndef CH_LOGGER_H */