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%% This module sends a message with terminate arguments to the test case process.
-module(ws_terminate_h).
-behavior(cowboy_websocket).
-export([init/2]).
-export([websocket_init/1]).
-export([websocket_handle/2]).
-export([websocket_info/2]).
-export([terminate/3]).
-record(state, {
pid
}).
init(Req, _) ->
Pid = list_to_pid(binary_to_list(cowboy_req:header(<<"x-test-pid">>, Req))),
Opts = case cowboy_req:qs(Req) of
<<"req_filter">> -> #{req_filter => fun(_) -> filtered end};
_ -> #{}
end,
{cowboy_websocket, Req, #state{pid=Pid}, Opts}.
websocket_init(State) ->
{ok, State}.
websocket_handle(_, State) ->
{ok, State}.
websocket_info(_, State) ->
{ok, State}.
terminate(Reason, Req, #state{pid=Pid}) ->
Pid ! {terminate, Reason, Req}.
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