Filter.h

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/*
 * Copyright (C) 2016-2019 Istituto Italiano di Tecnologia (IIT)
 *
 * This software may be modified and distributed under the terms of the
 * BSD 3-Clause license. See the accompanying LICENSE file for details.
 */
 
#ifndef FILTER_H
#define FILTER_H
 
namespace bfl {
    class Filter;
}
 
 
class bfl::Filter
{
public:
    virtual bool boot() = 0;
 
    virtual void run() = 0;
 
    virtual bool wait() = 0;
 
    virtual void reset() = 0;
 
    virtual void reboot() = 0;
 
    virtual bool teardown() = 0;
 
    virtual unsigned int step_number() = 0;
 
    virtual bool is_running() = 0;
};
 
#endif /* FILTER_H */