/**
* utility to generate source file ./lib/raw_status_codes.js from Opc.Ua.StatusCodes.csv
*
*/
const util = require("util");
const xml = require("ersatz-node-expat");
const fs = require("fs");
const path = require("path");
const csv = require("csv");
const sprintf = require("sprintf-js").sprintf;
// see OPC-UA Part 6 , A2
const codeMap = {};
const code_list = [];
const datafolder = path.join(__dirname, "1.04");
const parser = csv.parse({
delimiter: ","
}).on("readable", function () {
let record;
while (!!(record = this.read())) {
const codeName = record[0];
console.log(record.length ,record);
code_list.push({
name: record[0],
value: record[1] ? parseInt(record[1].substring(2), 16): 0,
description: record.slice(2).join(",")
});
codeMap[codeName] = parseInt(record[1], 16);
}
}).on("end", function () {
console.log("codeMap", codeMap);
parseStatusCodeXML2();
});
fs.createReadStream(path.join(datafolder, "/StatusCode.csv")).pipe(parser);
function parseStatusCodeXML_not_used_anymore() {
const xmlFile = __dirname + "/UA_StatusCodes.xml";
const parser = new xml.Parser();
const obj = {};
const outFile = fs.createWriteStream(__dirname + "/../packages/node-opcua-constants/source/raw_status_codes.ts");
outFile.write(`
/**
* @module node-opcua-constants
*/
// this file has been automatically generated
export interface IStatusCodeDescription {
name: string;
value: number;
description: string | undefined;
}
`);
outFile.write(" export const StatusCodes: any = { \n");
outFile.write(" Good: { name:'Good', value: 0, description:'No Error' }\n");
const sep = ",";
code_list.forEach(function (obj) {
const s = sprintf("%1s %40s: { name: %40s , value: %6s ,description: \"%s\"}\n",
sep, obj.name, "\"" + obj.name + "\"", "0x" + obj.value.toString(16), obj.description);
outFile.write(s);
});
outFile.write("};\n");
}
function parseStatusCodeXML2() {
const xmlFile = __dirname + "/UA_StatusCodes.xml";
const parser = new xml.Parser();
const obj = {};
const outFile = fs.createWriteStream(__dirname + "/../packages/node-opcua-status-code/source/_generated_status_codes.ts");
outFile.write(`
/**
* @module node-opcua-status-codes
*/
// this file has been automatically generated
import { ConstantStatusCode, StatusCode } from \"./opcua_status_code\";\n`);
outFile.write(" export class StatusCodes { \n");
outFile.write(" /** Good: No Error */\n");
outFile.write(" static Good: ConstantStatusCode = new ConstantStatusCode({ name:'Good', value: 0, description:'No Error' });\n");
outFile.write(`/** The value is bad but no specific reason is known. */`);
outFile.write(" static Bad: ConstantStatusCode = new ConstantStatusCode({ name:'Bad', value: 0x80000000, description:'The value is bad but no specific reason is known.' });\n");
outFile.write(`/** The value is uncertain but no specific reason is known. */`);
outFile.write(" static Uncertain: ConstantStatusCode = new ConstantStatusCode({ name:'Uncertain', value: 0x40000000, description:'The value is uncertain but no specific reason is known.' });\n");
outFile.write(" static GoodWithOverflowBit= StatusCode.makeStatusCode(StatusCodes.Good, `Overflow | InfoTypeDataValue`);");
const sep = " ";
code_list.forEach(function (obj) {
const s = sprintf("%1s/** %s */\n%1s static %40s: ConstantStatusCode = new ConstantStatusCode({ name: %40s , value: %6s ,description: \"%s\"});\n",
sep, obj.description,
sep, obj.name, "\"" + obj.name + "\"", "0x" + obj.value.toString(16), obj.description);
outFile.write(s);
});
outFile.write("};\n");
}