Got first version working. Can connect, send, and receive.

example-server.js

@@ -0,0 +1,36 @@
+/*
+  Prerequisites:
+
+    1. Install node.js and npm
+    2. npm install ws
+
+  See also,
+
+    http://einaros.github.com/ws/
+
+  To run,
+
+    node example-server.js
+*/
+
+"use strict"; // http://ejohn.org/blog/ecmascript-5-strict-mode-json-and-more/
+var WebSocketServer = require('ws').Server;
+var http = require('http');
+
+var server = http.createServer();
+var wss = new WebSocketServer({server: server, path: '/foo'});
+wss.on('connection', function(ws) {
+    console.log('/foo connected');
+    ws.on('message', function(data, flags) {
+        if (flags.binary) { return; }
+        console.log('/foo >>> ' + data);
+        if (data == 'goodbye') { ws.send('galaxy'); }
+        if (data == 'hello') { ws.send('world'); }
+    });
+    ws.on('close', function() {
+    });
+    ws.on('error', function(e) {
+    });
+});
+server.listen(8126);
+console.log('Listening on port 8126...');