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authorCameron Bytheway <[email protected]>2016-06-24 19:34:11 -0600
committerCameron Bytheway <[email protected]>2016-06-27 11:33:25 -0600
commite09a85680540029df22001073f73b77eec67773d (patch)
tree22b1d17a0e3a5de912590de4e6d91d73f9060e1c /test/ws_SUITE_data/ws_subprotocol.erl
parent0ba3a9a22269d21b2962fec78c03e5671294d20d (diff)
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send resp_headers with websocket responses
Diffstat (limited to 'test/ws_SUITE_data/ws_subprotocol.erl')
-rw-r--r--test/ws_SUITE_data/ws_subprotocol.erl18
1 files changed, 18 insertions, 0 deletions
diff --git a/test/ws_SUITE_data/ws_subprotocol.erl b/test/ws_SUITE_data/ws_subprotocol.erl
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--- /dev/null
+++ b/test/ws_SUITE_data/ws_subprotocol.erl
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+%% Feel free to use, reuse and abuse the code in this file.
+
+-module(ws_subprotocol).
+
+-export([init/2]).
+-export([websocket_handle/3]).
+-export([websocket_info/3]).
+
+init(Req, Opts) ->
+ [Protocol | _] = cowboy_req:parse_header(<<"sec-websocket-protocol">>, Req),
+ Req2 = cowboy_req:set_resp_header(<<"sec-websocket-protocol">>, Protocol, Req),
+ {cowboy_websocket, Req2, Opts, 1000}.
+
+websocket_handle(_Frame, Req, State) ->
+ {ok, Req, State}.
+
+websocket_info(_Info, Req, State) ->
+ {ok, Req, State}.