jk_logger.h

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/* ========================================================================= *
 *                                                                           *
 *                 The Apache Software License,  Version 1.1                 *
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 *          Copyright (c) 1999-2001 The Apache Software Foundation.          *
 *                           All rights reserved.                            *
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 * ========================================================================= *
 *                                                                           *
 * Redistribution and use in source and binary forms,  with or without modi- *
 * fication, are permitted provided that the following conditions are met:   *
 *                                                                           *
 * 1. Redistributions of source code  must retain the above copyright notice *
 *    notice, this list of conditions and the following disclaimer.          *
 *                                                                           *
 * 2. Redistributions  in binary  form  must  reproduce the  above copyright *
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 * 3. The end-user documentation  included with the redistribution,  if any, *
 *    must include the following acknowlegement:                             *
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 *       "This product includes  software developed  by the Apache  Software *
 *        Foundation <http://www.apache.org/>."                              *
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 *    Alternately, this acknowlegement may appear in the software itself, if *
 *    and wherever such third-party acknowlegements normally appear.         *
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 * 4. The names  "The  Jakarta  Project",  "Jk",  and  "Apache  Software     *
 *    Foundation"  must not be used  to endorse or promote  products derived *
 *    from this  software without  prior  written  permission.  For  written *
 *    permission, please contact <[e-mail]>.                        *
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 * 5. Products derived from this software may not be called "Apache" nor may *
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 *    Apache Software Foundation.                                            *
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 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED WARRANTIES *
 * INCLUDING, BUT NOT LIMITED TO,  THE IMPLIED WARRANTIES OF MERCHANTABILITY *
 * AND FITNESS FOR  A PARTICULAR PURPOSE  ARE DISCLAIMED.  IN NO EVENT SHALL *
 * THE APACHE  SOFTWARE  FOUNDATION OR  ITS CONTRIBUTORS  BE LIABLE  FOR ANY *
 * DIRECT,  INDIRECT,   INCIDENTAL,  SPECIAL,  EXEMPLARY,  OR  CONSEQUENTIAL *
 * DAMAGES (INCLUDING,  BUT NOT LIMITED TO,  PROCUREMENT OF SUBSTITUTE GOODS *
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 * POSSIBILITY OF SUCH DAMAGE.                                               *
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 * ========================================================================= *
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 * This software  consists of voluntary  contributions made  by many indivi- *
 * duals on behalf of the  Apache Software Foundation.  For more information *
 * on the Apache Software Foundation, please see <http://www.apache.org/>.   *
 *                                                                           *
 * ========================================================================= */

/***************************************************************************
 * Description: Logger object definitions                                  *
 * Author:      Gal Shachor <[e-mail]>                           *
 * Version:     $Revision: 1.4 $                                           *
 ***************************************************************************/

#ifndef JK_LOGGER_H
#define JK_LOGGER_H

#include "jk_global.h"

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

typedef struct jk_logger jk_logger_t;
struct jk_logger {
    void *logger_private;
    int  level;

    int (JK_METHOD *log)(jk_logger_t *l,
                         int level,
                         const char *what);

};

#define JK_LOG_DEBUG_LEVEL   0
#define JK_LOG_INFO_LEVEL    1
#define JK_LOG_ERROR_LEVEL   2
#define JK_LOG_EMERG_LEVEL   3
#define JK_LOG_REQUEST_LEVEL 4

#define JK_LOG_DEBUG_VERB   "debug"
#define JK_LOG_INFO_VERB    "info"
#define JK_LOG_ERROR_VERB   "error"
#define JK_LOG_EMERG_VERB   "emerg"

#define JK_LOG_DEBUG   __FILE__,__LINE__,JK_LOG_DEBUG_LEVEL
#define JK_LOG_INFO    __FILE__,__LINE__,JK_LOG_INFO_LEVEL
#define JK_LOG_ERROR   __FILE__,__LINE__,JK_LOG_ERROR_LEVEL
#define JK_LOG_EMERG   __FILE__,__LINE__,JK_LOG_EMERG_LEVEL
#define JK_LOG_REQUEST __FILE__,0,JK_LOG_REQUEST_LEVEL

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* JK_LOGGER_H */