From 07c2355604ad52103ff95d481252c1ef8086241e Mon Sep 17 00:00:00 2001
From: Hakim El Hattab <hakim.elhattab@gmail.com>
Date: Thu, 7 Apr 2016 10:24:44 +0200
Subject: [PATCH] support for standalone multiplexing

---
 plugin/multiplex/index.js     | 10 +++++++++-
 plugin/multiplex/package.json | 19 +++++++++++++++++++
 2 files changed, 28 insertions(+), 1 deletion(-)
 create mode 100644 plugin/multiplex/package.json

diff --git a/plugin/multiplex/index.js b/plugin/multiplex/index.js
index 40c1661c..8195f046 100644
--- a/plugin/multiplex/index.js
+++ b/plugin/multiplex/index.js
@@ -31,7 +31,15 @@ io.on( 'connection', function( socket ) {
 
 app.get("/", function(req, res) {
 	res.writeHead(200, {'Content-Type': 'text/html'});
-	fs.createReadStream(opts.baseDir + '/index.html').pipe(res);
+
+	var stream = fs.createReadStream(opts.baseDir + '/index.html');
+	stream.on('error', function( error ) {
+		res.write('<style>body{font-family: sans-serif;}</style><h2>reveal.js multiplex server.</h2><a href="/token">Generate token</a>');
+		res.end();
+	});
+	stream.on('readable', function() {
+		stream.pipe(res);
+	});
 });
 
 app.get("/token", function(req,res) {
diff --git a/plugin/multiplex/package.json b/plugin/multiplex/package.json
new file mode 100644
index 00000000..368bfd69
--- /dev/null
+++ b/plugin/multiplex/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "reveal-js-multiplex",
+  "version": "1.0.0",
+  "description": "reveal.js multiplex server",
+  "homepage": "http://lab.hakim.se/reveal-js",
+  "scripts": {
+    "start": "node index.js"
+  },
+  "engines": {
+    "node": "~4.1.1"
+  },
+  "dependencies": {
+    "express": "~4.13.3",
+    "grunt-cli": "~0.1.13",
+    "mustache": "~2.2.1",
+    "socket.io": "~1.3.7"
+  },
+  "license": "MIT"
+}