domotz-remote-pawn/src/amqp/channel.js

Domotz Agent

/** This file is part of Domotz Agent.
  * Copyright (C) 2016  Domotz Ltd
  *
  * Domotz Agent 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.
  *
  * Domotz Agent 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 Domotz Agent.  If not, see <http://www.gnu.org/licenses/>.
  **/
/**
 *
 * Created by Tommaso Latini <tommaso@domotz.com> on 17/09/15.
 */

var factory = function(event) {

    function setEventHandler(channel) {
        channel.on('close', onClose);
        channel.on('error', onError);
        return channel;
    }

    function onClose() {
        console.warn('AMQP - Channel closed for any reason');
        event.amqpConnectionClose();
    }

    function onError(err) {
        console.error('AMQP - Connection refused with error: ' + err.message);
        console.error(err.stack);
        event.amqpConnectionClose();
    }

    function create(connection) {
        console.debug('AMQP - Creating channel for connection');
        return connection.createChannel();
    }

    return {
        create: create,
        setEventHandler: setEventHandler
    };
};


module.exports.factory = factory;