Files
ustreamer/janus/src/logging.h
2023-05-27 12:39:18 +03:00

47 lines
2.4 KiB
C

/*****************************************************************************
# #
# uStreamer - Lightweight and fast MJPEG-HTTP streamer. #
# #
# Copyright (C) 2018-2023 Maxim Devaev <mdevaev@gmail.com> #
# #
# This program 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. #
# #
# This program 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 <https://www.gnu.org/licenses/>. #
# #
*****************************************************************************/
#include <janus/plugins/plugin.h>
#include "uslibs/tools.h"
#include "const.h"
#define US_JLOG_INFO(x_prefix, x_msg, ...) JANUS_LOG(LOG_INFO, "== %s/%-9s -- " x_msg "\n", US_PLUGIN_NAME, x_prefix, ##__VA_ARGS__)
#define US_JLOG_WARN(x_prefix, x_msg, ...) JANUS_LOG(LOG_WARN, "== %s/%-9s -- " x_msg "\n", US_PLUGIN_NAME, x_prefix, ##__VA_ARGS__)
#define US_JLOG_ERROR(x_prefix, x_msg, ...) JANUS_LOG(LOG_ERR, "== %s/%-9s -- " x_msg "\n", US_PLUGIN_NAME, x_prefix, ##__VA_ARGS__)
#define US_JLOG_PERROR(x_prefix, x_msg, ...) { \
char *const m_perror_str = us_errno_to_string(errno); \
JANUS_LOG(LOG_ERR, "[%s/%-9s] " x_msg ": %s\n", US_PLUGIN_NAME, x_prefix, ##__VA_ARGS__, m_perror_str); \
free(m_perror_str); \
}
#define US_ONCE(...) { \
const int m_reported = __LINE__; \
if (m_reported != once) { \
__VA_ARGS__; \
once = m_reported; \
} \
}