domotz-remote-pawn/src/events/handler/speedTest.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 14/12/15.
 */

function getNdtServerMessage() {
    return {
        correlationId: "EVENT",
        payload: {
            timeout: 3,
            maximum_attempts: 10
        }
    };
}

function getSpeedTestMessage(server) {
    return {
        correlationId: "EVENT",
        payload: {
            server_id: server.id
        },
        non_interactive: true
    };
}
var speedTest = function(resourceLocator) {

    console.info('Handler: speedTest');

    var status = resourceLocator.status;

    if (status.get() === status.RESTRICTED || status.get() === status.UPDATING) {
        console.warn('Pawn in restricted or updating mode. Cannot perform Speed Test');
        return;
    }

    var executeCommand = resourceLocator.utils.command.execute;
    var join = resourceLocator.path.join;

    var commandNetworkRoot = join(__dirname, '..', '..', 'commands', 'network');

    var ndtServerModulePath = join(commandNetworkRoot, 'detectNearestNDTServer.js');
    var speedTestModulePath = join(commandNetworkRoot, 'speedTest.js');

    executeCommand(ndtServerModulePath, getNdtServerMessage(), resourceLocator,
        function callback(server) {
            var speedTestMessage = getSpeedTestMessage(server);
            executeCommand(speedTestModulePath, speedTestMessage, resourceLocator);
        });
};

module.exports.handler = speedTest;