dlms-protocol/lib/messages/UnconfirmedWriteRequest.js

DLMS Protocol parser for JavaScript

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
require("core-js/modules/es.regexp.to-string.js");
require("core-js/modules/esnext.iterator.map.js");
require("core-js/modules/web.dom-collections.iterator.js");
var _MessageType = _interopRequireDefault(require("../enum/MessageType"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
class UnconfirmedWriteRequest {
  constructor() {
    let data = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
    let variableName = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
    this.variableAccessSpecificationQty = 0x01;
    this.variableAccessSpecification = 0x02;
    this.variableName = variableName;
    this.dataQty = data ? 0x01 : 0x00;
    this.data = data;
    this.value = [];
    this.parameters = [];
    this.variableParameters = [];
  }
  insertData(bytes) {
    throw new Error("Method not implemented.");
  }
  getBytes() {
    const result = [];
    result.push(_MessageType.default.UNCONFIRMED_WRITE_REQUEST);
    result.push(this.variableAccessSpecificationQty);
    result.push(this.variableAccessSpecification);
    if (this.variableParameters.length > 0) {
      result.push(...this.variableParameters);
    } else {
      const variableNameValue = Number(this.variableName);
      result.push(variableNameValue >> 8 & 0xFF, variableNameValue & 0xFF);
    }
    result.push(this.dataQty);
    if (this.data || this.parameters.length > 0) {
      result.push(...(this.data ? this.data.rawValue : this.parameters));
    }
    this.value = [...result];
    return result;
  }
  getHexString() {
    return this.value.map(byte => byte.toString(16).toUpperCase().padStart(2, '0')).join(' ');
  }
}
exports.default = UnconfirmedWriteRequest;