aboutsummaryrefslogtreecommitdiffstats
path: root/examples/websocket
diff options
context:
space:
mode:
Diffstat (limited to 'examples/websocket')
-rw-r--r--examples/websocket/src/ws_handler.erl15
1 files changed, 3 insertions, 12 deletions
diff --git a/examples/websocket/src/ws_handler.erl b/examples/websocket/src/ws_handler.erl
index bbbf716..18f9526 100644
--- a/examples/websocket/src/ws_handler.erl
+++ b/examples/websocket/src/ws_handler.erl
@@ -1,18 +1,12 @@
-module(ws_handler).
--behaviour(cowboy_websocket_handler).
--export([init/3]).
--export([websocket_init/3]).
+-export([init/2]).
-export([websocket_handle/3]).
-export([websocket_info/3]).
--export([websocket_terminate/3]).
-init({tcp, http}, _Req, _Opts) ->
- {upgrade, protocol, cowboy_websocket}.
-
-websocket_init(_TransportName, Req, _Opts) ->
+init(Req, Opts) ->
erlang:start_timer(1000, self(), <<"Hello!">>),
- {ok, Req, undefined_state}.
+ {ws, Req, Opts}.
websocket_handle({text, Msg}, Req, State) ->
{reply, {text, << "That's what she said! ", Msg/binary >>}, Req, State};
@@ -24,6 +18,3 @@ websocket_info({timeout, _Ref, Msg}, Req, State) ->
{reply, {text, Msg}, Req, State};
websocket_info(_Info, Req, State) ->
{ok, Req, State}.
-
-websocket_terminate(_Reason, _Req, _State) ->
- ok.