Osmocom GSM/GPRS/EGPRS transceiver, originally forked from OpenBTS transceiver. For building SDR based GSM BTS with osmo-bts-trx.
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/*
* Copyright 2009, 2010 Free Software Foundation, Inc.
* Copyright 2010 Kestrel Signal Processing, Inc.
*
* SPDX-License-Identifier: AGPL-3.0+
*
* This software is distributed under the terms of the GNU Affero Public License.
* See the COPYING file in the main directory for details.
*
* This use of this software may be subject to additional restrictions.
* See the LEGAL file in the main directory for details.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LOGGER_H
#define LOGGER_H
#include <stdint.h>
#include <stdio.h>
#include <sstream>
#include <string>
extern "C" {
#include <osmocom/core/logging.h>
#include "debug.h"
}
/* Translation for old log statements */
#ifndef LOGL_ALERT
#define LOGL_ALERT LOGL_FATAL
#endif
#ifndef LOGL_ERR
#define LOGL_ERR LOGL_ERROR
#endif
#ifndef LOGL_WARNING
#define LOGL_WARNING LOGL_NOTICE
#endif
#define LOG(level) \
Log(DMAIN, LOGL_##level, __BASE_FILE__, __LINE__).get()
#define LOGC(category, level) \
Log(category, LOGL_##level, __BASE_FILE__, __LINE__).get()
#define LOGLV(category, level) \
Log(category, level, __BASE_FILE__, __LINE__).get()
#define LOGSRC(category, level, file, line) \
Log(category, level, file, line).get()
#define LOGCHAN(chan, category, level) \
Log(category, LOGL_##level, __BASE_FILE__, __LINE__).get() << "[chan=" << chan << "] "
/**
A C++ stream-based thread-safe logger.
This object is NOT the global logger;
every log record is an object of this class.
*/
class Log {
public:
protected:
std::ostringstream mStream; ///< This is where we buffer up the log entry.
int mCategory; ///< Priority of current report.
int mPriority; ///< Category of current report.
const char *filename; ///< Source File Name of current report.
int line; ///< Line number in source file of current report.
public:
Log(int wCategory, int wPriority, const char* filename, int line)
: mCategory(wCategory), mPriority(wPriority),
filename(filename), line(line)
{ }
// Most of the work is in the destructor.
/** The destructor actually generates the log entry. */
~Log();
std::ostringstream& get();
};
std::ostream& operator<<(std::ostream& os, std::ostringstream& ss);
#endif
// vim: ts=4 sw=4