From 4645073ed73d977c19aaa02a335420b10571c7d5 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sun, 21 Jun 2020 13:29:32 +0200
Subject: Well, I don't need a thesis in corona-times

---
 plugin/multiplex/master.js | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 plugin/multiplex/master.js

(limited to 'plugin/multiplex/master.js')

diff --git a/plugin/multiplex/master.js b/plugin/multiplex/master.js
new file mode 100644
index 0000000..7f4bf45
--- /dev/null
+++ b/plugin/multiplex/master.js
@@ -0,0 +1,34 @@
+(function() {
+
+	// Don't emit events from inside of notes windows
+	if ( window.location.search.match( /receiver/gi ) ) { return; }
+
+	var multiplex = Reveal.getConfig().multiplex;
+
+	var socket = io.connect( multiplex.url );
+
+	function post() {
+
+		var messageData = {
+			state: Reveal.getState(),
+			secret: multiplex.secret,
+			socketId: multiplex.id
+		};
+
+		socket.emit( 'multiplex-statechanged', messageData );
+
+	};
+
+	// post once the page is loaded, so the client follows also on "open URL".
+	window.addEventListener( 'load', post );
+
+	// Monitor events that trigger a change in state
+	Reveal.addEventListener( 'slidechanged', post );
+	Reveal.addEventListener( 'fragmentshown', post );
+	Reveal.addEventListener( 'fragmenthidden', post );
+	Reveal.addEventListener( 'overviewhidden', post );
+	Reveal.addEventListener( 'overviewshown', post );
+	Reveal.addEventListener( 'paused', post );
+	Reveal.addEventListener( 'resumed', post );
+
+}());
-- 
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