Timeout.hpp

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#ifndef IODRIVERS_BASE_TIMEOUT_HPP
#define IODRIVERS_BASE_TIMEOUT_HPP

#include <sys/time.h>

namespace iodrivers_base {

class Timeout {
private:
    unsigned int timeout;
    timeval start_time;

public:
    Timeout(unsigned int timeout = 0);

    void restart();

    bool elapsed() const;

    bool elapsed(unsigned int timeout) const;

    unsigned int timeLeft() const;

    unsigned int timeLeft(unsigned int timeout) const;
};

}

#endif