Program Listing for File event2state.hpp

↰ Return to documentation for file (processors/event2state/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>()};
};