sprint/log.h

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/******************************************************************************
*   SPRINT::log
*
*   Copyright (C) 2003-2011  Paolo Medici <www.pmx.it>
*
*  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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*
*******************************************************************************/

#ifndef _SPRINT_LOG_H
#define _SPRINT_LOG_H

#ifdef __cplusplus
extern "C" {
#endif
  
#define LOG_LEVEL_CUSTOM        ('$')
#define LOG_LEVEL_INFO          (':')
#define LOG_LEVEL_COMMENT       ('#')
#define LOG_LEVEL_DESC          ('.')
#define LOG_LEVEL_WARNING       ('W')
#define LOG_LEVEL_ERROR         ('E')
#define LOG_LEVEL_SYSTEM        ('!')
#define LOG_LEVEL_TIME          ('@')


#ifdef DISABLE_LOG 

#define logBegin(a,b,c); {}
#define logDone(); {}
#define logPuts(level, string); {}
#define logPutsf(...); {}
#define logPuttime(); {}
#define logPutRaw(data,data_len); {}
#define logPrintSocketError(lpszModuleName); {}

#else

int logBegin(const char *logfile, const char *log_proc_name, int append);
void logDone();

void logPuts(char uLevel, const char *string);
void logPutsf(char uLevel, const char *format, ...);
void logPuttime();
void logPrintSocketError(const char* lpszModuleName);
void logPutRaw(const void *data, unsigned long data_len);
void logHexDump(const void *data, unsigned long data_len, int flag);

int LogParseErrorEx(const char* lpszArg, unsigned int dwParm);

extern bool log_send_to_console;

/*** 
  *  log_verbose = 0 OUTPUT SOLO DEGLI ERRORI
  *  log_verbose = 1 OUTPUT SOLO DEGLI ERRORI e dei WARNING
  *  log_verbose = 2 OUTPUT anche degli INFO
  *  LOG_LEVEL_COMMENT viene scritto solo se log_verbose>=2 */
extern int log_verbose;

#define ANCHOR(name)    logPuts(LOG_LEVEL_INFO, #name);

#endif

#ifdef __cplusplus
}
#endif

#endif