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From cos...@apache.org
Subject cvs commit: jakarta-tomcat-connectors/jk/native2/include jk_logger.h
Date Sat, 01 Dec 2001 22:29:23 GMT
costin      01/12/01 14:29:23

  Added:       jk/native2/include jk_logger.h
  Log:
  Logger interface, modified to make jk_log a virtual method ( so we're not
  statically bound to file logger )
  
  Revision  Changes    Path
  1.1                  jakarta-tomcat-connectors/jk/native2/include/jk_logger.h
  
  Index: jk_logger.h
  ===================================================================
  /* ========================================================================= *
   *                                                                           *
   *                 The Apache Software License,  Version 1.1                 *
   *                                                                           *
   *          Copyright (c) 1999-2001 The Apache Software Foundation.          *
   *                           All rights reserved.                            *
   *                                                                           *
   * ========================================================================= *
   *                                                                           *
   * 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 *
   *    notice,  this list of conditions  and the following  disclaimer in the *
   *    documentation and/or other materials provided with the distribution.   *
   *                                                                           *
   * 3. The end-user documentation  included with the redistribution,  if any, *
   *    must include the following acknowlegement:                             *
   *                                                                           *
   *       "This product includes  software developed  by the Apache  Software *
   *        Foundation <http://www.apache.org/>."                              *
   *                                                                           *
   *    Alternately, this acknowlegement may appear in the software itself, if *
   *    and wherever such third-party acknowlegements normally appear.         *
   *                                                                           *
   * 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 <apache@apache.org>.                        *
   *                                                                           *
   * 5. Products derived from this software may not be called "Apache" nor may *
   *    "Apache" appear in their names without prior written permission of the *
   *    Apache Software Foundation.                                            *
   *                                                                           *
   * 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 *
   * OR SERVICES;  LOSS OF USE,  DATA,  OR PROFITS;  OR BUSINESS INTERRUPTION) *
   * HOWEVER CAUSED AND  ON ANY  THEORY  OF  LIABILITY,  WHETHER IN  CONTRACT, *
   * STRICT LIABILITY, OR TORT  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN *
   * ANY  WAY  OUT OF  THE  USE OF  THIS  SOFTWARE,  EVEN  IF  ADVISED  OF THE *
   * POSSIBILITY OF SUCH DAMAGE.                                               *
   *                                                                           *
   * ========================================================================= *
   *                                                                           *
   * 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 <shachor@il.ibm.com>                           *
   * Version:     $Revision: 1.1 $                                           *
   ***************************************************************************/
  
  #ifndef JK_LOGGER_H
  #define JK_LOGGER_H
  
  #include "jk_global.h"
  #include "jk_map.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif /* __cplusplus */
  
  typedef struct jk_logger jk_logger_t;
  
  /* Logger object.
   *  XXX level should be moved per component ( to control the generation of messages ),
   *  the level param in the param should be used only as information ( to be displayed
   *  in the log ).
   */
  struct jk_logger {
      void *logger_private;
      int  level;
  
      void (JK_METHOD *setProperty)(jk_logger_t *_this,
                                    const char *name,
                                    const char *value );
  
      char *(JK_METHOD *getProperty)(jk_logger_t *_this,
                                     const char *name,
                                     const char *def );
  
      void (JK_METHOD *open)( jk_logger_t *_this,
                              jk_map_t *properties );
  
      void (JK_METHOD *close)( jk_logger_t *_this );
  
      int (JK_METHOD *log)(jk_logger_t *_this,
                           int level,
                           const char *what);
  
      int (JK_METHOD *jkLog)(jk_logger_t *_this,
                             const char *file,
                             int line,
                             int level,
                             const char *fmt, ...);
  
  };
  
  #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_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
  
  #ifdef __cplusplus
  }
  #endif /* __cplusplus */
  
  #endif /* JK_LOGGER_H */
  
  
  

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