let WebSocketServer = require('ws');
let wss = new WebSocketServer.Server({ port: 30011 });
let messageCounter = 0;
let connectionID = 0;
wss.on('connection', function (ws) {
    let thisConnectionID = connectionID++;
    let connectionCounter = 0;
    ws.on('message', function incoming(message) {
        messageCounter++;
        connectionCounter++;
        console.log('rec %s %d %d', message, thisConnectionID, connectionCounter);
        ws.send(`echoooo ${message} ${messageCounter} ${thisConnectionID} ${connectionCounter}`);
    });
    ws.send(`Setup ${messageCounter}`);
});