log.h

   1 /* -*- Mode: C ; c-basic-offset: 2 -*- */
   2 /*
   3  * ALSA SEQ < - > JACK MIDI bridge
   4  *
   5  * Copyright (c) 2008,2009 Nedko Arnaudov <nedko@arnaudov.name>
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; version 2 of the License.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19  */
  20
  21 #ifndef LOG_H__76222A51_98D8_40C2_A67E_0FF38615A1DD__INCLUDED
  22 #define LOG_H__76222A51_98D8_40C2_A67E_0FF38615A1DD__INCLUDED
  23
  24 #define ANSI_BOLD_ON       "\033[1m"
  25 #define ANSI_BOLD_OFF      "\033[22m"
  26 #define ANSI_COLOR_RED     "\033[31m"
  27 #define ANSI_COLOR_YELLOW  "\033[33m"
  28 #define ANSI_RESET         "\033[0m"
  29
  30 #define A2J_LOG_LEVEL_INFO   1
  31 #define A2J_LOG_LEVEL_ERROR  2
  32 #define A2J_LOG_LEVEL_DEBUG  3
  33
  34 void
  35 a2j_log(
  36   unsigned int level,
  37   const char * format,
  38   ...);
  39
  40 #if defined(DEBUG)
  41 # define a2j_debug(format, args...) a2j_log(A2J_LOG_LEVEL_DEBUG, "%s: " format "\n", __func__, ## args)
  42 #else
  43 # define a2j_debug(format, args...)
  44 #endif /* DEBUG */
  45
  46 #define a2j_info(format, args...) a2j_log(A2J_LOG_LEVEL_INFO, format "\n", ## args)
  47 #define a2j_error(format, args...) a2j_log(A2J_LOG_LEVEL_ERROR, ANSI_COLOR_RED "ERROR: " ANSI_RESET "%s: " format "\n", __func__, ## args)
  48 #define a2j_warning(format, args...) a2j_log(A2J_LOG_LEVEL_ERROR, ANSI_COLOR_YELLOW "WARNING: " ANSI_RESET format "\n", ## args)
  49
  50 bool
  51 a2j_log_init(
  52   bool use_logfile);
  53
  54 void
  55 a2j_log_uninit();
  56
  57 #endif /* #ifndef LOG_H__76222A51_98D8_40C2_A67E_0FF38615A1DD__INCLUDED */