prosody-modules
a0987c0e4e1d
mod_websocket/mod_websocket.lua

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mod_websocket/mod_websocket.lua @ 844:a0987c0e4e1d

mod_websocket: Check whether the xmpp sub-protocol was requested
author Florian Zeitz <florob@babelmonkeys.de>
date Fri, 05 Oct 2012 19:44:23 +0200
parent 842:32df4d13f178
child 849:6e2ec1825182
comparison
equal deleted inserted replaced
843:cdc67f4efde2 844:a0987c0e4e1d
444 return [[<!DOCTYPE html><html><head><title>Websocket</title></head><body> 444 return [[<!DOCTYPE html><html><head><title>Websocket</title></head><body>
445 <p>It works! Now point your WebSocket client to this URL to connect to Prosody.</p> 445 <p>It works! Now point your WebSocket client to this URL to connect to Prosody.</p>
446 </body></html>]]; 446 </body></html>]];
447 end 447 end
448 448
449 -- TODO: Handle requested subprotocols 449 local wants_xmpp = false;
450 (request.headers.sec_websocket_protocol or ""):gsub("([^,]*),?", function (proto)
451 if proto == "xmpp" then wants_xmpp = true; end
452 end);
453
454 if not wants_xmpp then
455 return 501;
456 end
450 457
451 response.conn:setlistener(listener); 458 response.conn:setlistener(listener);
452 response.status = "101 Switching Protocols"; 459 response.status = "101 Switching Protocols";
453 response.headers.Upgrade = "websocket"; 460 response.headers.Upgrade = "websocket";
454 response.headers.Connection = "Upgrade"; 461 response.headers.Connection = "Upgrade";