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path: root/data/tool_woodaxe.png
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* Some work-in-progress in hp and mobs and a frightening amount of random fixes.Perttu Ahola2011-04-21
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* Furnace is now usable. Added more tools.Perttu Ahola2011-04-05
--HG-- rename : data/tool_stpick.png => data/tool_stonepick.png rename : data/tool_wpick.png => data/tool_woodpick.png
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/*
Minetest
Copyright (C) 2013-2020 Minetest core developers team

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#include "metricsbackend.h"
#include "util/thread.h"
#if USE_PROMETHEUS
#include <prometheus/exposer.h>
#include <prometheus/registry.h>
#include <prometheus/counter.h>
#include <prometheus/gauge.h>
#include "log.h"
#include "settings.h"
#endif

/* Plain implementation */

class SimpleMetricCounter : public MetricCounter
{
public:
	SimpleMetricCounter() : MetricCounter(), m_counter(0.0) {}

	virtual ~SimpleMetricCounter() {}

	void increment(double number) override
	{
		MutexAutoLock lock(m_mutex);
		m_counter += number;
	}
	double get() const override
	{
		MutexAutoLock lock(m_mutex);
		return m_counter;
	}

private:
	mutable std::mutex m_mutex;
	double m_counter;
};

class SimpleMetricGauge : public MetricGauge