diff options
Diffstat (limited to 'plugins/mod_websocket.lua')
| -rw-r--r-- | plugins/mod_websocket.lua | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/plugins/mod_websocket.lua b/plugins/mod_websocket.lua index 26f4c124..66e214fd 100644 --- a/plugins/mod_websocket.lua +++ b/plugins/mod_websocket.lua @@ -14,6 +14,7 @@ local sha1 = require "util.hashes".sha1; local base64 = require "util.encodings".base64.encode; local st = require "util.stanza"; local parse_xml = require "util.xml".parse; +local contains_token = require "util.http".contains_token; local portmanager = require "core.portmanager"; local sm_destroy_session = require"core.sessionmanager".destroy_session; local log = module._log; @@ -142,10 +143,7 @@ function handle_request(event) </body></html>]]; end - local wants_xmpp = false; - (request.headers.sec_websocket_protocol or ""):gsub("([^,]*),?", function (proto) - if proto == "xmpp" then wants_xmpp = true; end - end); + local wants_xmpp = contains_token(request.headers.sec_websocket_protocol or "", "xmpp"); if not wants_xmpp then module:log("debug", "Client didn't want to talk XMPP, list of protocols was %s", request.headers.sec_websocket_protocol or "(empty)"); |