src/charon/bus/listeners/file_logger.h

   1 /*
   2  * Copyright (C) 2006 Martin Willi
   3  * Hochschule fuer Technik Rapperswil
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License as published by the
   7  * Free Software Foundation; either version 2 of the License, or (at your
   8  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  12  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * for more details.
  14  *
  15  * $Id$
  16  */
  17
  18 /**
  19  * @defgroup file_logger file_logger
  20  * @{ @ingroup listeners
  21  */
  22
  23 #ifndef FILE_LOGGER_H_
  24 #define FILE_LOGGER_H_
  25
  26 typedef struct file_logger_t file_logger_t;
  27
  28 #include <bus/bus.h>
  29
  30 /**
  31  * Logger to files which implements listener_t.
  32  */
  33 struct file_logger_t {
  34
  35         /**
  36          * Implements the listener_t interface.
  37          */
  38         listener_t listener;
  39
  40         /**
  41          * Set the loglevel for a debug group.
  42          *
  43          * @param group         debug group to set
  44          * @param level         max level to log (0..4)
  45          */
  46         void (*set_level) (file_logger_t *this, debug_t group, level_t level);
  47
  48         /**
  49          * Destroys a file_logger_t object.
  50          */
  51         void (*destroy) (file_logger_t *this);
  52 };
  53
  54 /**
  55  * Constructor to create a file_logger_t object.
  56  *
  57  * @param out           FILE to write to
  58  * @return                      file_logger_t object
  59  */
  60 file_logger_t *file_logger_create(FILE *out);
  61
  62 #endif /* FILE_LOGGER_H_ @} */