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diff mod_websocket/mod_websocket.lua @ 689:4d21bd5dde49

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mod_websocket: Be nice to non-websocket clients
author Florian Zeitz <florob@babelmonkeys.de>
date Sun, 27 May 2012 17:53:52 +0200
parents e87678a52720
children 5acc203972f3
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line diff
--- a/mod_websocket/mod_websocket.lua	Sun May 27 17:17:52 2012 +0200
+++ b/mod_websocket/mod_websocket.lua	Sun May 27 17:53:52 2012 +0200
@@ -315,7 +315,12 @@
 function handle_request(event, path)
 	local request, response = event.request, event.response;
 
-	-- Add sanity checks
+	if not request.headers.sec_websocket_key then
+		response.headers.content_type = "text/html";
+		return [[<!DOCTYPE html><html><head><title>Websocket</title></head><body>
+			<p>It works! Now point your WebSocket client to this URL to connect to Prosody.</p>
+			</body></html>]];
+	end
 
 	response.conn:setlistener(listener);
 	response.status = "101 Switching Protocols";