69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
/*
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* Copyright 2013-2020 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: metrics_csv.h
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* Description: Metrics class writing to CSV file.
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*****************************************************************************/
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#ifndef SRSUE_METRICS_CSV_H
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#define SRSUE_METRICS_CSV_H
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#include <fstream>
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#include <iostream>
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#include <mutex>
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#include <pthread.h>
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#include <stdint.h>
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#include <string>
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#include "srslte/common/metrics_hub.h"
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#include "ue_metrics_interface.h"
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namespace srsue {
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class metrics_csv : public srslte::metrics_listener<ue_metrics_t>
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{
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public:
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metrics_csv(std::string filename, bool append = false);
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~metrics_csv();
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void set_metrics(const ue_metrics_t& m, const uint32_t period_usec);
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void set_ue_handle(ue_metrics_interface* ue_);
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void set_flush_period(const uint32_t flush_period_sec);
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void stop();
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private:
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std::string float_to_string(float f, int digits, bool add_semicolon = true);
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std::ofstream file;
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ue_metrics_interface* ue = nullptr;
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uint32_t n_reports = 0;
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std::mutex mutex = {};
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uint32_t flush_period_sec = 0;
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uint32_t flush_time_ms = 0;
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uint64_t time_ms = 0;
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bool file_exists = false;
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};
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} // namespace srsue
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#endif // SRSUE_METRICS_CSV_H
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