paa-log.h

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/*****************************************************
 * Copyright (C) 2015 Ping Identity Corporation
 * All rights reserved.
 *
 * The contents of this file are the property of Ping Identity Corporation.
 * You may not copy or use this file, in either source code or executable
 * form, except in compliance with terms set by Ping Identity Corporation.
 * For further information please contact:
 *
 * Ping Identity Corporation
 * 1001 17th St Suite 100
 * Denver, CO 80202
 * 303.468.2900
 * http://www.pingidentity.com
 *
 ****************************************************/

#ifndef _PAA_SDK_PAA_LOG_H_
#define _PAA_SDK_PAA_LOG_H_ 1

#include <stdarg.h>

#include "apr.h"
#include "apr_pools.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef enum paa_log_level_e {
    PAA_OFF = 0,
    PAA_ERROR = 1,
    PAA_WARN = 2,
    PAA_INFO = 3,
    PAA_MONITOR = 4,
    PAA_DEBUG = 5,
    PAA_TRACE = 6
} paa_log_level;

paa_log_level paa_str_to_level(const char *level_str);

const char *paa_level_str(paa_log_level level);

typedef paa_log_level (*paa_log_level_function)();

paa_log_level paa_get_log_level();

typedef void (*paa_log_function)(const char *file,
                                 int line,
                                 apr_pool_t *pool,
                                 const char *msgid,
                                 paa_log_level level,
                                 apr_status_t error_code,
                                 const char *format, va_list va_args);

void paa_log_msg(const char *file,
                 int line,
                 apr_pool_t *pool,
                 const char *msgid,
                 paa_log_level level,
                 apr_status_t error_code,
                 const char *format, ...);

void paa_set_log_functions(paa_log_function log_function,
                           paa_log_level_function level_function);

#define paa_log(pool, msgid, level, format, ...)\
    do {\
        paa_log_msg(__FILE__, __LINE__, pool, msgid, level, 0, format, ## __VA_ARGS__);\
    }while(0)

#define paa_log_error(pool, msgid, level, error_code, format, ...)\
    do{\
        paa_log_msg(__FILE__, __LINE__, pool, msgid, level, error_code, format, ## __VA_ARGS__);\
    }while(0)


#ifdef __cplusplus
} /* C */
#endif

#endif /* _PAA_SDK_PAA_LOG_H_ */