From e2d5c268aa9dc7d37197560588fe9088741fb6d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Thu, 11 Aug 2016 11:06:03 +0200
Subject: Fix timer-sent events in the websocket example

---
 src/cowboy_websocket.erl | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src')

diff --git a/src/cowboy_websocket.erl b/src/cowboy_websocket.erl
index 693a920..d932323 100644
--- a/src/cowboy_websocket.erl
+++ b/src/cowboy_websocket.erl
@@ -32,6 +32,12 @@
 	| {module(), Req, any(), timeout()}
 	| {module(), Req, any(), timeout(), hibernate}
 	when Req::cowboy_req:req().
+
+-callback websocket_init(Req, State)
+	-> {ok, Req, State}
+	when Req::cowboy_req:req(), State::any().
+-optional_callbacks([websocket_init/2]).
+
 -callback websocket_handle({text | binary | ping | pong, binary()}, Req, State)
 	-> {ok, Req, State}
 	| {ok, Req, State, hibernate}
-- 
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