Error handler

[yookel]

I built an error handler...

// server code....

var express = require('express.io');
var app = express().http().io();

function middleware_errorhandler(err, req, res, next) {
var env = 'development';
switch (env) {
case 'development':
console.log('Err:',err);
res.statusCode = 500;
res.setHeader('Content-Type', 'text/plain');
var errmsg = err.message+'\n';
errmsg += err.status+'\n';
errmsg += err.stack+'\n';
res.end(errmsg);
break;
default:
res.end('Server error');
};
}

var clienthtml = ' \

\ \ \ \ <script src="//code.jquery.com/jquery-1.10.2.js"></script> \ <script src="/socket.io/socket.io.js"></script> \ <script> \ var socket = io.connect(); \ function onc(wheretogo) { \ $("#ioon").html("Clicked"); \ if (wheretogo) { socket.emit("whatserr") } \ else { socket.emit("whatsoke") } \ }; \ socket.on("yooo", function(data) { $("#ioon").html(data.yoholo) }); \ <\/script> \ <\/head> \ \

Yo world!<\/h1> \ Emit-me-err<\/button> \ Emit-me-oke<\/button> \

io-on<\/p> \ <\/body> \ <\/html> \ ';

function body(req, res, next) {
res.setHeader('Content-Type', 'text/html');
res.end(clienthtml);
}

var ioroute = function (rte,iox) {
app.io.route(rte, function(req) {
try {
console.log('ioroute is trying...');
iox(req);
}
catch(err) {
console.log('Oopzzz an err:',err);
}
});
};

ioroute('whatsoke',function(req) {
console.log('Whatzzzokeeee...');
req.io.emit('yooo', {yoholo:"Yoho!"}) ;
});

ioroute('whatserr',function(req) {
console.log('Whatzzzerrrrrrr...');
foo();
req.io.emit('yooo', {yoholo:"Yoho!"}) ;
});

app.use(body); // the body ...
app.use(middleware_errorhandler);

app.listen(5000);
console.log('Server started @ 5000');