/*************************************************************************/
/*  syslog_logger.cpp                                                    */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
/*                      https://godotengine.org                          */
/*************************************************************************/
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
/*                                                                       */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the       */
/* "Software"), to deal in the Software without restriction, including   */
/* without limitation the rights to use, copy, modify, merge, publish,   */
/* distribute, sublicense, and/or sell copies of the Software, and to    */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions:                                             */
/*                                                                       */
/* The above copyright notice and this permission notice shall be        */
/* included in all copies or substantial portions of the Software.       */
/*                                                                       */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
/*************************************************************************/

#ifdef UNIX_ENABLED

#include "syslog_logger.h"
#include "core/print_string.h"
#include <syslog.h>

void SyslogLogger::logv(const char *p_format, va_list p_list, bool p_err) {
	if (!should_log(p_err)) {
		return;
	}

	vsyslog(p_err ? LOG_ERR : LOG_INFO, p_format, p_list);
}

void SyslogLogger::print_error(const char *p_function, const char *p_file, int p_line, const char *p_code, const char *p_rationale, ErrorType p_type) {
	if (!should_log(true)) {
		return;
	}

	const char *err_type = "**ERROR**";
	switch (p_type) {
		case ERR_ERROR: err_type = "**ERROR**"; break;
		case ERR_WARNING: err_type = "**WARNING**"; break;
		case ERR_SCRIPT: err_type = "**SCRIPT ERROR**"; break;
		case ERR_SHADER: err_type = "**SHADER ERROR**"; break;
		default: ERR_PRINT("Unknown error type"); break;
	}

	const char *err_details;
	if (p_rationale && *p_rationale)
		err_details = p_rationale;
	else
		err_details = p_code;

	syslog(p_type == ERR_WARNING ? LOG_WARNING : LOG_ERR, "%s: %s\n   At: %s:%i:%s() - %s", err_type, err_details, p_file, p_line, p_function, p_code);
}

SyslogLogger::~SyslogLogger() {
}

#endif
