zmqserializer.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 <memory>
#include <vector>
#include <zmq.hpp>
 
#include "iprocessor.hpp"
#include "options/options.hpp"
#include "serializer.hpp"
#include "yaml-cpp/yaml.h"
 
class ZMQSerializer : public IProcessor {
    // CONSTRUCTOR and OVERLOADED METHODS
   public:
    ZMQSerializer();
    void CreatePorts() override;
    void Preprocess(ProcessingContext& context) override;
    void Process(ProcessingContext& context) override;
    void Postprocess(ProcessingContext& context) override;
 
    // DATA PORTS
   protected:
    PortIn<AnyType>* data_port_;
 
    // OPTIONS
   protected:
    options::Value<unsigned int, false> port_{7777};
    options::Value<Serialization::Encoding, false> encoding_{Serialization::Encoding::BINARY};
    options::Value<Serialization::Format, false> format_{Serialization::Format::FULL};
    options::Bool interleave_{false};
 
    // VARIABLES
   protected:
    std::vector<std::unique_ptr<zmq::socket_t>> sockets_;
    std::vector<uint64_t> packetid_;
    std::unique_ptr<Serialization::Serializer> serializer_;
};