@halsystems/red-bacnet/ext/node-bacstack/dist/lib/services/i-have-broadcast.js

NodeRED BACnet IP client

'use strict';
Object.defineProperty(exports, "__esModule", { value: true });
exports.decode = exports.encode = void 0;
const baAsn1 = require("../asn1");
const encode = (buffer, deviceId, objectId, objectName) => {
    baAsn1.encodeApplicationObjectId(buffer, deviceId.type, deviceId.instance);
    baAsn1.encodeApplicationObjectId(buffer, objectId.type, objectId.instance);
    baAsn1.encodeApplicationCharacterString(buffer, objectName);
};
exports.encode = encode;
const decode = (buffer, offset, apduLen) => {
    let len = 0;
    let result;
    let decodedValue;
    const value = {};
    result = baAsn1.decodeTagNumberAndValue(buffer, offset + len);
    len += result.len;
    decodedValue = baAsn1.decodeObjectId(buffer, offset + len);
    len += decodedValue.len;
    value.deviceId = { type: decodedValue.objectType, instance: decodedValue.instance };
    result = baAsn1.decodeTagNumberAndValue(buffer, offset + len);
    len += result.len;
    decodedValue = baAsn1.decodeObjectId(buffer, offset + len);
    len += decodedValue.len;
    value.objectId = { type: decodedValue.objectType, instance: decodedValue.instance };
    result = baAsn1.decodeTagNumberAndValue(buffer, offset + len);
    len += result.len;
    decodedValue = baAsn1.decodeCharacterString(buffer, offset + len, apduLen - (offset + len), result.value);
    len += decodedValue.len;
    value.objectName = decodedValue.value;
    value.len = len;
    return value;
};
exports.decode = decode;