/*
    This file is part of libcapwap.

    libcapwap is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    libcapwap 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Foobar.  If not, see <http://www.gnu.org/licenses/>.

*/

/**
 *@file
 *@brief Definitions for logging and debugging.
 */

#ifndef __CW_LOG_H
#define __CW_LOG_H

#include <stdarg.h>
#include <stdint.h>
#include <syslog.h>

#ifndef LOG_ERROR
#define LOG_ERROR LOG_ERR
#endif

#ifndef CW_LOG_DEFAULT_LOG
#define CW_LOG_DEFAULT_LOG cw_log_file
#endif
#ifndef CW_LOG_DEFAULT_VLOG
#define CW_LOG_DEFAULT_VLOG cw_log_vfile
#endif








/*

//extern void cw_log_dbg_(int type, const char *file, int line, const char *fromat, ...);
//extern void cw_log_dbg_dmp_(int type, const char *file, int line, const uint8_t * data,
			    //int len, const char *format, ...);

*/


#ifdef WITH_CW_LOG
#define cw_log(level,...) cw_log_colored(level,__VA_ARGS__)
#else
#define cw_log(...)
#endif

/*
//#ifdef WITH_CW_LOG_DEBUG


//#define cw_log_dbg(type,...) cw_log_dbg_(type,__FILE__,__LINE__,__VA_ARGS__)



//#define cw_log_dbg_dmp(type,str,len,...) cw_log_dbg_dmp_(type,__FILE__,__LINE__,str,len,__VA_ARGS__)
//#define cw_dbg_dmp(type,str,len,...) cw_log_dbg_dmp_(type,__FILE__,__LINE__,str,len,__VA_ARGS__)

//#define cw_dbg_msgelem(msgtype,msgelemtype,msgbuf,msglen) cw_dbg_msgelem_(msgtype,msgelemtype,msgbuf,msglen)
//#define cw_dbg_missing_mand_elems(conn, msgtyoe, mand) cw_dbg_missing_mand_elems_(conn, msgtyoe, mand)

//#define lw_dbg_elem(msgtype,msgelemtype,msgbuf,msglen) lw_dbg_elem_(msgtype,msgelemtype,msgbuf,msglen)

//#else
//#define cw_log_dbg(...)
//#define cw_dbg(...)

//#define cw_dbg_missing_mand_elems(conn, msgtyoe, mand)

//#endif
*/


extern void (*cw_log_cb) (int level, const char *fromat, ...);
extern void (*cw_log_vcb) (int level, const char *fromat, va_list args);

/* Syslog functins */
extern void cw_log_syslog(int level, const char *format, ...);
extern void cw_log_vsyslog(int level,const char * format, va_list args);

/* Log to File functions */
void cw_log_vfile(int level,const char * format, va_list args);
void cw_log_file(int level,const char *format, ...);



void cw_log_colored(int level, const char *format, ...);

/*

//extern void (*cw_log_debug_cb) (int type, const char *format, ...);

//extern void (*cw_log_debug_cbs[]) (const char *fromat, ...);
*/

extern int cw_log_debug_dump_(int level, const uint8_t * data, int len,
			      const char *format, ...);


extern void cw_dbg_msgelem_(int msg, int msgelem, const uint8_t * msgbuf, int len);


struct conn;
extern void cw_dbg_missing_mand_elems_(struct conn *conn, int msgtyoe, int *mand);

extern void lw_dbg_elem(int msg_id, int elem_id, const uint8_t * elem_data, int elem_len);

extern int cw_log_debug_level;
extern int cw_log_str2dbglevel(const char *str);


extern const char *cw_log_name;

struct cw_dbg_cfgstrs {
	const char *name;
	int level;
};

extern struct cw_dbg_cfgstrs cw_dbg_cfgstrs[];




#endif