Add the set_options Websocket command

It allows overriding the idle_timeout option only for now.

1 files changed, 20 insertions, 0 deletions

diff --git a/test/handlers/ws_set_options_commands_h.erl b/test/handlers/ws_set_options_commands_h.erl
new file mode 100644
index 0000000..88d4e72
--- /dev/null
+++ b/test/handlers/ws_set_options_commands_h.erl
@@ -0,0 +1,20 @@
+%% This module sets options based on the frame received.
+
+-module(ws_set_options_commands_h).
+-behavior(cowboy_websocket).
+
+-export([init/2]).
+-export([websocket_handle/2]).
+-export([websocket_info/2]).
+
+init(Req, RunOrHibernate) ->
+	{cowboy_websocket, Req, RunOrHibernate,
+		#{idle_timeout => infinity}}.
+
+websocket_handle(Frame={text, <<"idle_timeout_short">>}, State=run) ->
+	{[{set_options, #{idle_timeout => 500}}, Frame], State};
+websocket_handle(Frame={text, <<"idle_timeout_short">>}, State=hibernate) ->
+	{[{set_options, #{idle_timeout => 500}}, Frame], State, hibernate}.
+
+websocket_info(_Info, State) ->
+	{[], State}.