domotz-remote-pawn/src/discovery/snmp/command_builder.js

Domotz Agent

/** This file is part of Domotz Agent.
 * Copyright (C) 2016  Domotz UK LLP
 *
 * 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 Massimiliano Cuzzoli <massi@domotz.com> on 06/10/16.
 *
 */

var commandCounter = 0;

var commandBuilderFactory = function () {
    'use strict';

    var oidListRetrievalCommand = function (oidList, targetHost) {
        ++commandCounter;
        return {
            correlationId: 'snmp-discovery-' + commandCounter.toString(),
            payload: {
                oids: oidList,
                host: targetHost,
            },
        };
    };

    return {
        buildBulkGetCommand: oidListRetrievalCommand,
        buildSubtreeCommand: oidListRetrievalCommand,
        buildNextCommand: oidListRetrievalCommand,
    };
};

module.exports.factory = commandBuilderFactory;