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/******************************************************************
* $Id: nanohttp-logging.h,v 1.5 2006/12/10 19:21:06 m0gg Exp $
*
* CSOAP Project: A http client/server library in C
* Copyright (C) 2003-2006 Ferhat Ayaz
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library 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.
*
* Email: hero@persua.de
******************************************************************/
#ifndef __nanohttp_logging_h
#define __nanohttp_logging_h
#define NHTTP_ARG_LOGFILE "-NHTTPlog"
#define NHTTP_ARG_LOGLEVEL "-NHTTPloglevel"
/* logging stuff */
typedef enum log_level
{
HLOG_VERBOSE,
HLOG_DEBUG,
HLOG_INFO,
HLOG_WARN,
HLOG_ERROR,
HLOG_FATAL,
HLOG_OFF
} log_level_t;
#ifdef __cplusplus
extern "C" {
#endif
/**
*
* Set the loglevel.
*
* @param level The new loglevel.
*
* @return The old loglevel.
*
*/
extern log_level_t hlog_set_level(log_level_t level);
/**
*
* Get the loglevel.
*
* @return The current loglevel.
*
*/
extern log_level_t hlog_get_level(void);
/**
*
* Set the logfile.
*
* @param filename The filename of the logfile.
*
*/
extern void hlog_set_file(const char *filename);
/**
*
* Get the filename of the logfile.
*
* @return Pointer to the filename or null otherwise.
*
*/
extern char *hlog_get_file(void);
#ifdef WIN32
#if defined(_MSC_VER) && _MSC_VER <= 1200
char *VisualC_funcname(const char *file, int line); /* not thread safe! */
#define __FUNCTION__ VisualC_funcname(__FILE__, __LINE__)
#endif
#endif
extern void hlog_verbose(const char *FUNC, const char *format, ...);
extern void hlog_debug(const char *FUNC, const char *format, ...);
extern void hlog_info(const char *FUNC, const char *format, ...);
extern void hlog_warn(const char *FUNC, const char *format, ...);
extern void hlog_error(const char *FUNC, const char *format, ...);
#ifdef __cplusplus
}
#endif
/**
*
* @todo This isn't the "right" way
*
* #define log_debug(fmt, ...) fprintf(stderr, "EMERGENCY: %s: " fmt "\n", \
* __FUNCTION__, ## __VA_ARGS__)
*
*/
#define log_verbose1(a1) hlog_verbose(__FUNCTION__, a1)
#define log_verbose2(a1,a2) hlog_verbose(__FUNCTION__, a1,a2)
#define log_verbose3(a1,a2,a3) hlog_verbose(__FUNCTION__, a1,a2,a3)
#define log_verbose4(a1,a2,a3,a4) hlog_verbose(__FUNCTION__, a1,a2,a3,a4)
#define log_verbose5(a1,a2,a3,a4,a5) hlog_verbose(__FUNCTION__, a1,a2,a3,a4,a5)
#define log_debug1(a1) hlog_debug(__FUNCTION__, a1)
#define log_debug2(a1,a2) hlog_debug(__FUNCTION__, a1,a2)
#define log_debug3(a1,a2,a3) hlog_debug(__FUNCTION__, a1,a2,a3)
#define log_debug4(a1,a2,a3,a4) hlog_debug(__FUNCTION__, a1,a2,a3,a4)
#define log_debug5(a1,a2,a3,a4,a5) hlog_debug(__FUNCTION__, a1,a2,a3,a4,a5)
#define log_info1(a1) hlog_info(__FUNCTION__, a1)
#define log_info2(a1,a2) hlog_info(__FUNCTION__, a1,a2)
#define log_info3(a1,a2,a3) hlog_info(__FUNCTION__, a1,a2,a3)
#define log_info4(a1,a2,a3,a4) hlog_info(__FUNCTION__, a1,a2,a3,a4)
#define log_info5(a1,a2,a3,a4,a5) hlog_info(__FUNCTION__, a1,a2,a3,a4,a5)
#define log_warn1(a1) hlog_warn(__FUNCTION__, a1)
#define log_warn2(a1,a2) hlog_warn(__FUNCTION__, a1,a2)
#define log_warn3(a1,a2,a3) hlog_warn(__FUNCTION__, a1,a2,a3)
#define log_warn4(a1,a2,a3,a4) hlog_warn(__FUNCTION__, a1,a2,a3,a4)
#define log_warn5(a1,a2,a3,a4,a5) hlog_warn(__FUNCTION__, a1,a2,a3,a4,a5)
#define log_error1(a1) hlog_error(__FUNCTION__, a1)
#define log_error2(a1,a2) hlog_error(__FUNCTION__, a1,a2)
#define log_error3(a1,a2,a3) hlog_error(__FUNCTION__, a1,a2,a3)
#define log_error4(a1,a2,a3,a4) hlog_error(__FUNCTION__, a1,a2,a3,a4)
#define log_error5(a1,a2,a3,a4,a5) hlog_error(__FUNCTION__, a1,a2,a3,a4,a5)
#endif
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