Program Listing for File customsink.hpp

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// ---------------------------------------------------------------------
// 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/>.
// ---------------------------------------------------------------------

#ifndef CUSTOM_SINK_H
#define CUSTOM_SINK_H


#include <zmq.hpp>
#include <deque>

#include "g3log/g3log.hpp"
#include "g3log/logmessage.hpp"

class ZMQSink {
public:

    ZMQSink(zmq::context_t &context, int port);

    virtual ~ZMQSink();

    std::deque<std::string> FormatMessage(g3::LogMessage &msg);

    void ReceiveLogMessage(g3::LogMessageMover message);

private:

    zmq::socket_t *publisher;

    ZMQSink &operator=(const ZMQSink &) = delete;

    ZMQSink(const ZMQSink &other) = delete;

};

class ScreenSink {
public:
    ScreenSink() {};

    virtual ~ScreenSink() {};

    // Linux xterm color
    // http://stackoverflow.com/questions/2616906/how-do-i-output-coloured-text-to-a-linux-terminal
    enum FG_Color {
        YELLOW = 33, RED = 31, GREEN = 32, WHITE = 97
    };

    FG_Color GetColor(const LEVELS level) const;

    std::string FormatMessage(const LEVELS level, g3::LogMessage &msg);

    void ReceiveLogMessage(g3::LogMessageMover message);

private:

    ScreenSink &operator=(const ScreenSink &) = delete;

    ScreenSink(const ScreenSink &other) = delete;

};

#endif