log.h

/**
 * Filesystem helpers

 * Copyright (C) 2007, 2008, 2009  Sylvain Beucler
 * Copyright (C) 2022 CRTS

 * This file is part of GNU FreeDink

 * GNU FreeDink is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 3 of the
 * License, or (at your option) any later version.

 * GNU FreeDink is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see
 * <http://www.gnu.org/licenses/>.
 */

#ifndef _LOG_H
#define _LOG_H
#include "SDL.h"

extern int debug_mode;

#ifdef DEBUG
#define log_trace(...)                                                         \
	SDL_LogMessage(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_VERBOSE,     \
		__VA_ARGS__)
#define log_enter(...)                                                         \
	SDL_LogMessage(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_VERBOSE,     \
		"Enter: " __VA_ARGS__)
#define log_exit(...)                                                         \
	SDL_LogMessage(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_VERBOSE,     \
		"Exit: " __VA_ARGS__)
#else

#define log_trace(...)
#define log_enter(...)
#define log_exit(...)

#endif

#define log_debug(...)                                                         \
	SDL_LogMessage(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_DEBUG,       \
				__VA_ARGS__)
#define log_info(...)                                                          \
	SDL_LogMessage(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO,        \
				__VA_ARGS__)
#define log_warn(...)                                                          \
	SDL_LogMessage(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_WARN,        \
				__VA_ARGS__)
#define log_error(...)                                                         \
	SDL_LogMessage(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_ERROR,       \
				__VA_ARGS__)
#define log_fatal(...)                                                         \
	SDL_LogMessage(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_CRITICAL,    \
				__VA_ARGS__)

/* Some macros for convenience */
#define RINFO_NAME(i) rinfo[i] != NULL ? rinfo[i]->name : "NULL"

extern void log_init();
extern void log_quit();
extern void log_debug_on(int);
extern void log_debug_off();

extern const char* log_getLastLog();
extern void log_set_output_file(const char* filename);

#endif