CancelIdGenerator.h 898 Bytes
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/*
 * Copyright 2015 Institut Laue-Langevin
 *
 * Licensed under the EUPL, Version 1.1 only (the "License");
 * You may not use this work except in compliance with the Licence.
 * You may obtain a copy of the Licence at:
 *
 * http://joinup.ec.europa.eu/software/page/eupl
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the Licence is distributed on an "AS IS" basis,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Licence for the specific language governing permissions and
 * limitations under the Licence.
 */

#ifndef CAMEO_CANCELIDGENERATOR_H_
#define CAMEO_CANCELIDGENERATOR_H_

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#include <mutex>
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namespace cameo {

/**
 * Class managing the id of cancel publishers.
 */
class CancelIdGenerator {

public:
	static int newId();

private:
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	static std::mutex m_mutex;
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	static int m_currentId;
};

}

#endif