@iotize/device-client.js/client/impl/converter/body/ipv4-string-decoder.js

IoTize Device client for Javascript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var error_1 = require("../../../api/converter/error");
var Ipv4StringConverter = /** @class */ (function () {
    function Ipv4StringConverter() {
    }
    Ipv4StringConverter.prototype.decode = function (body) {
        if (body == null || body.length != 4) {
            throw error_1.ConverterError.unexpectedBufferSize(4, body);
        }
        var result = "";
        var values = Array.from(body);
        for (var _i = 0, values_1 = values; _i < values_1.length; _i++) {
            var part = values_1[_i];
            result += part.toString() + ".";
        }
        return result.substr(0, result.length - 1);
    };
    Ipv4StringConverter.prototype.encode = function (ip) {
        var parts = ip.split(".");
        if (parts.length != 4) {
            throw new Error("Invalid ip format. Should be x.x.x.x");
        }
        // FormatHelper.toByteBuffer
        var result = new Uint8Array(4);
        parts.map(function (value, index) {
            result[index] = parseInt(value) & 0xFF;
        });
        return result;
    };
    Ipv4StringConverter.instance = function () {
        if (!Ipv4StringConverter._instance) {
            Ipv4StringConverter._instance = new Ipv4StringConverter();
        }
        return Ipv4StringConverter._instance;
    };
    return Ipv4StringConverter;
}());
exports.Ipv4StringConverter = Ipv4StringConverter;