/*
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* Copyright 2018 Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* author: martin.cheng@rock-chips.com
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* date: 20180704
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*/
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#ifndef INCLUDE_RT_BASE_RT_LOG_H_
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#define INCLUDE_RT_BASE_RT_LOG_H_
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#include "rt_header.h" // NOLINT
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#include <stdarg.h>
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#include <string>
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#ifndef LOG_TAG
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#define LOG_TAG NULL
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#endif
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#define RT_LOG_PRINT 0 /* print */
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#define RT_LOG_FATAL 1 /* fatal error */
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#define RT_LOG_ERR 2 /* error conditions */
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#define RT_LOG_WARN 3 /* warning conditions */
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#define RT_LOG_INFO 4 /* informational */
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#define RT_LOG_DEBUG 5 /* debug-level messages */
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#define RT_LOG_VERBOSE 6 /* verbose */
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#define LOG_LEVEL RT_LOG_WARN
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#define LOG_FLAG 0
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//! super macro.
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#define RT_LOGD_IF(condition, format, ...) if (condition > 0) LOG_TRACE(RT_LOG_DEBUG, format, ##__VA_ARGS__)
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#define RT_LOGE_IF(condition, format, ...) if (condition > 0) LOG_ERROR(RT_LOG_ERR, format, ##__VA_ARGS__)
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//! super macro.
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#define RT_LOGP(format, ...) LOG_ERROR(RT_LOG_PRINT, format, ##__VA_ARGS__)
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#define RT_LOGF(format, ...) LOG_ERROR(RT_LOG_FATAL, format, ##__VA_ARGS__)
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#define RT_LOGE(format, ...) LOG_ERROR(RT_LOG_ERR, format, ##__VA_ARGS__)
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#define RT_LOGW(format, ...) LOG_TRACE(RT_LOG_WARN, format, ##__VA_ARGS__)
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#define RT_LOGI(format, ...) LOG_TRACE(RT_LOG_INFO, format, ##__VA_ARGS__)
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#define RT_LOGD(format, ...) LOG_TRACE(RT_LOG_DEBUG, format, ##__VA_ARGS__)
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#define RT_LOGV(format, ...) LOG_TRACE(RT_LOG_VERBOSE, format, ##__VA_ARGS__)
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//! super macro.
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#define LOG_TRACE(level, fmt, ...) \
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rt_log(level, LOG_TAG, fmt, __FUNCTION__, __LINE__, ##__VA_ARGS__)
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#define LOG_ERROR(level, fmt, ...) \
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rt_err(level, LOG_TAG, fmt, __FUNCTION__, __LINE__, ##__VA_ARGS__)
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//! log function marcro.
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// external api
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#define RT_LOG_API_ENTER() RT_LOGD_IF(LOG_FLAG, "%s called enter", __FUNCTION__)
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#define RT_LOG_API_LEAVE() RT_LOGD_IF(LOG_FLAG, "%s called leave", __FUNCTION__)
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#define RT_LOG_API_CALLED() RT_LOGD_IF(LOG_FLAG, "%s called", __FUNCTION__)
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// internal func
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#define RT_LOG_FUNC_ENTER() RT_LOGD_IF(LOG_FLAG, "%s enter", __FUNCTION__)
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#define RT_LOG_FUNC_LEAVE() RT_LOGD_IF(LOG_FLAG, "%s leave", __FUNCTION__)
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#define RT_LOG_FUNC_CALLED() RT_LOGD_IF(LOG_FLAG, "%s called", __FUNCTION__)
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// construct/destruct
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#define RT_LOG_CONSTRUCT_IN(thiz) RT_LOGD_IF(LOG_FLAG, "%s(%p) construct", __FUNCTION__, thiz)
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#define RT_LOG_CONSTRUCT_DONE(thiz) RT_LOGD_IF(LOG_FLAG, "%s(%p) construct ok", __FUNCTION__, thiz)
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#define RT_LOG_DESTRUCT_IN(thiz) RT_LOGD_IF(LOG_FLAG, "%s(%p) destructor", __FUNCTION__, thiz)
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#define RT_LOG_DESTRUCT_DONE(thiz) RT_LOGD_IF(LOG_FLAG, "%s(%p) destructor ok", __FUNCTION__, thiz)
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#ifdef __cplusplus
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extern "C" {
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#endif
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INT32 rt_get_log_level();
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void rt_set_log_level(INT32 level);
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void rt_log(INT32 level, const char *tag, const char *fmt, const char *fname,
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const UINT16 row, ...);
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void rt_err(INT32 level, const char *tag, const char *fmt, const char *fname,
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const UINT16 row, ...);
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void rt_log_va(INT32 level, const char *tag, const char *fmt, const char *fname,
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const UINT16 row, va_list args);
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#ifdef __cplusplus
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}
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#endif
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#endif // INCLUDE_RT_BASE_RT_LOG_H_
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