.. _program_listing_file_processors_openephysZMQ_openephysZMQ.hpp:

Program Listing for File openephysZMQ.hpp
=========================================

|exhale_lsh| :ref:`Return to documentation for file <file_processors_openephysZMQ_openephysZMQ.hpp>` (``processors/openephysZMQ/openephysZMQ.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   // ---------------------------------------------------------------------
   // This file is part of falcon-core.
   //
   // Copyright (C) 2021 - present 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 "iprocessor.hpp"
   #include "channel_generated.h"
   
   #include "timeseriesdata/timeseriesdata.hpp"
   #include "utilities/zmqutil.hpp"
   #include "flatbuffers/flatbuffers.h"
   
   
   class OpenEphysZMQ : public IProcessor {
     // CONSTRUCTOR and OVERLOADED METHODS
   public:
     OpenEphysZMQ();
     void Preprocess(ProcessingContext &context) override;
     void CreatePorts() override;
     void CompleteStreamInfo() override;
     void Process(ProcessingContext &context) override;
     void Postprocess(ProcessingContext &context) override;
   
   protected:
     // OPTIONS
     options::String address_{"127.0.0.1", options::notempty<std::string>()};
     options::Value<unsigned int, false> port_{5556, options::positive<unsigned int>(true)};
     options::Value<std::uint64_t, false> npackets_{0, options::zeroismax<std::uint64_t>()};
     options::Value<unsigned int, false> sample_rate_{30000, options::positive<unsigned int>(true)};
     options::Value<unsigned int, false> nchannels_{384, options::positive<unsigned int>(true)};
   
     // PORT
   protected:
     PortOut<TimeSeriesType<double>>* data_port_;
   
     // VARIABLES
   protected:
     zmq::socket_t socket_;
   
     uint64_t last_message_number_;
     uint64_t missing_packets_counter_;
     uint64_t valid_packets_counter_;
     uint64_t invalid_packets_counter_;
     TimePoint first_valid_packet_arrival_time_;
   
     flatbuffers::FlatBufferBuilder flatbuilder_;
     openephysflatbuffer::ContinuousDataBuilder builder_;
   
   };