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86 lines
2.5 KiB
C++
86 lines
2.5 KiB
C++
/***********************************************************************
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* Software License Agreement (BSD License)
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*
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* Copyright 2008-2009 Marius Muja (mariusm@cs.ubc.ca). All rights reserved.
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* Copyright 2008-2009 David G. Lowe (lowe@cs.ubc.ca). All rights reserved.
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*
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* THE BSD LICENSE
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*************************************************************************/
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#include "logger.h"
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#include <cstdio>
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#include <cstdarg>
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#include <sstream>
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using namespace std;
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namespace cvflann
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{
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Logger logger;
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int Logger::log(int level, const char* fmt, ...)
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{
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if (level > logLevel ) return -1;
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int ret;
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va_list arglist;
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va_start(arglist, fmt);
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ret = vfprintf(stream, fmt, arglist);
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va_end(arglist);
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return ret;
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}
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int Logger::log(int level, const char* fmt, va_list arglist)
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{
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if (level > logLevel ) return -1;
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int ret;
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ret = vfprintf(stream, fmt, arglist);
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return ret;
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}
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#define LOG_METHOD(NAME,LEVEL) \
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int Logger::NAME(const char* fmt, ...) \
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{ \
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int ret; \
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va_list ap; \
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va_start(ap, fmt); \
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ret = log(LEVEL, fmt, ap); \
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va_end(ap); \
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return ret; \
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}
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LOG_METHOD(fatal, LOG_FATAL)
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LOG_METHOD(error, LOG_ERROR)
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LOG_METHOD(warn, LOG_WARN)
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LOG_METHOD(info, LOG_INFO)
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}
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