mirror of https://github.com/PentHertz/srsLTE.git
104 lines
3.7 KiB
C++
104 lines
3.7 KiB
C++
/*
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* Copyright 2013-2019 Software Radio Systems Limited
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*
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* This file is part of srsLTE.
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*
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* srsLTE is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsLTE is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* A copy of the GNU Affero General Public License can be found in
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* the LICENSE file in the top-level directory of this distribution
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* and at http://www.gnu.org/licenses/.
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*
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*/
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/******************************************************************************
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* File: log_filter.h
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* Description: Log filter for a specific layer or element.
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* Performs filtering based on log level, generates
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* timestamped log strings and passes them to the
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* common logger object.
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*****************************************************************************/
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#ifndef SRSLTE_LOG_FILTER_H
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#define SRSLTE_LOG_FILTER_H
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#include <stdarg.h>
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#include <string>
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#include "srslte/common/log.h"
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#include "srslte/common/logger.h"
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#include "srslte/common/logger_stdout.h"
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#include "srslte/phy/common/timestamp.h"
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namespace srslte {
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typedef std::string* str_ptr;
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class log_filter : public srslte::log
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{
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public:
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log_filter();
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log_filter(std::string layer);
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log_filter(std::string layer, logger* logger_, bool tti = false);
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void init(std::string layer, logger* logger_, bool tti = false);
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void console(const char* message, ...) __attribute__((format(printf, 2, 3)));
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void error(const char* message, ...) __attribute__((format(printf, 2, 3)));
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void warning(const char* message, ...) __attribute__((format(printf, 2, 3)));
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void info(const char* message, ...) __attribute__((format(printf, 2, 3)));
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void info_long(const char* message, ...) __attribute__((format(printf, 2, 3)));
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void debug(const char* message, ...) __attribute__((format(printf, 2, 3)));
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void debug_long(const char* message, ...) __attribute__((format(printf, 2, 3)));
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void error_hex(const uint8_t* hex, int size, const char* message, ...) __attribute__((format(printf, 4, 5)));
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void warning_hex(const uint8_t* hex, int size, const char* message, ...) __attribute__((format(printf, 4, 5)));
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void info_hex(const uint8_t* hex, int size, const char* message, ...) __attribute__((format(printf, 4, 5)));
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void debug_hex(const uint8_t* hex, int size, const char* message, ...) __attribute__((format(printf, 4, 5)));
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srslte::LOG_LEVEL_ENUM get_level(std::string l);
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class time_itf
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{
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public:
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virtual srslte_timestamp_t get_time() = 0;
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};
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typedef enum { TIME, EPOCH } time_format_t;
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void set_time_src(time_itf* source, time_format_t format);
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protected:
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logger* logger_h;
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bool do_tti;
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static const int char_buff_size = logger::preallocated_log_str_size - 64 * 3;
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time_itf* time_src;
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time_format_t time_format;
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logger_stdout def_logger_stdout;
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void all_log(srslte::LOG_LEVEL_ENUM level,
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uint32_t tti,
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const char* msg,
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const uint8_t* hex = nullptr,
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int size = 0,
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bool long_msg = false);
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void now_time(char* buffer, const uint32_t buffer_len);
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void get_tti_str(const uint32_t tti_, char* buffer, const uint32_t buffer_len);
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std::string hex_string(const uint8_t* hex, int size);
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};
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} // namespace srslte
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#endif // SRSLTE_LOG_FILTER_H
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