initial commit

index.js

@@ -0,0 +1,26 @@
+import dgram from 'node:dgram';
+import RotRouter from './RotRouter.js';
+
+const server = dgram.createSocket('udp4');
+
+server.on('error', (err) => {
+  console.error(`server error:\n${err.stack}`);
+  server.close();
+});
+server.on('listening', () => {
+  const address = server.address();
+  console.log(`server listening ${address.address}:${address.port}`);
+});
+
+
+const router = new RotRouter();
+
+server.on('message', (msg, rinfo) => {
+  console.log(`server got: ${msg} from ${rinfo.address}:${rinfo.port}`);
+  router.processN1mmXml(msg);
+  
+});
+
+
+
+server.bind(12040);