var Sequence = require('./Sequence'); var Util = require('util'); var Packets = require('../packets'); module.exports = Statistics; Util.inherits(Statistics, Sequence); function Statistics(options, callback) { if (!callback && typeof options === 'function') { callback = options; options = {}; } Sequence.call(this, options, callback); } Statistics.prototype.start = function() { this.emit('packet', new Packets.ComStatisticsPacket()); }; Statistics.prototype['StatisticsPacket'] = function (packet) { this.end(null, packet); }; Statistics.prototype.determinePacket = function determinePacket(firstByte) { if (firstByte === 0x55) { return Packets.StatisticsPacket; } return undefined; };