event2state.hpp

// ---------------------------------------------------------------------
// This file is part of falcon-core.
//
// Copyright (C) 2015, 2016, 2017 Neuro-Electronics Research Flanders
//
// Falcon-server is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Falcon-server 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with falcon-core. If not, see <http://www.gnu.org/licenses/>.
// ---------------------------------------------------------------------
 
#pragma once
 
#include <string>
 
#include "eventdata/eventdata.hpp"
#include "iprocessor.hpp"
#include "utilities/general.hpp"
#include "utilities/time.hpp"
 
class Event2State : public IProcessor {
    // CONSTRUCTOR and OVERLOADED METHODS
   public:
    Event2State();
    void CreatePorts() override;
    void Process(ProcessingContext& context) override;
    void Postprocess(ProcessingContext& context) override;
 
    // METHODS
   protected:
    BroadcasterState<bool>* enabled_;
 
    /*
     * During post-processing, log as info if all counters are consistent
     * and as warning if not, all counters used: number of events received,
     * with the number of targeted, and non-target and finally reset them.
     *
     * @input port_name name of the input port
     * @input counter counter structure with three counters to log
     * (all_received, target, non_target)
     */
    void log_and_reset_counters(std::string port_name, EventCounter& counter);
 
    // DATA PORTS
   protected:
    PortIn<EventType>* data_in_port_;
    PortOut<EventType>* data_out_port_;
 
    // variables
   protected:
    EventCounter event_counter_;
 
    // OPTIONS
   protected:
    options::Value<EventType::Data, false> target_event_{DEFAULT_EVENT,
                                                         options::notempty<EventType::Data>()};
};