Tightening of RPC code

netcon/httpserver.js

@@ -0,0 +1,7 @@
+var http = require('http');
+var server = http.createServer(function (request, response) {
+  response.writeHead(200, {"Content-Type": "text/plain"});
+  response.end("welcome to the machine!\n");
+});
+server.listen(8080);
+console.log("Server running!");