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%% Copyright (c) 2017, Loïc Hoguin <[email protected]>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-module(http2_SUITE).
-compile(export_all).
-import(ct_helper, [config/2]).
-import(ct_helper, [doc/1]).
all() -> [{group, clear}].
groups() -> [{clear, [parallel], ct_helper:all(?MODULE)}].
init_routes(_) -> [
{"localhost", [
{"/", hello_h, []}
]}
].
%% Do a prior knowledge handshake (function copied from rfc7540_SUITE).
do_handshake(Config) ->
{ok, Socket} = gen_tcp:connect("localhost", config(port, Config), [binary, {active, false}]),
%% Send a valid preface.
ok = gen_tcp:send(Socket, ["PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n", cow_http2:settings(#{})]),
%% Receive the server preface.
{ok, << Len:24 >>} = gen_tcp:recv(Socket, 3, 1000),
{ok, << 4:8, 0:40, _:Len/binary >>} = gen_tcp:recv(Socket, 6 + Len, 1000),
%% Send the SETTINGS ack.
ok = gen_tcp:send(Socket, cow_http2:settings_ack()),
%% Receive the SETTINGS ack.
{ok, << 0:24, 4:8, 1:8, 0:32 >>} = gen_tcp:recv(Socket, 9, 1000),
{ok, Socket}.
inactivity_timeout(Config) ->
doc("Terminate when the inactivity timeout is reached"),
Ref = inactivity_timeout_listener,
ProtoOpts = #{
env => #{dispatch => cowboy_router:compile(init_routes(Config))},
inactivity_timeout => 1000
},
{ok, _} = cowboy:start_clear(Ref, 100, [{port, 0}], ProtoOpts),
Port = ranch:get_port(Ref),
SocketConfig = [{type, tcp}, {protocol, http}, {port, Port}, {opts, []}|Config],
{ok, Socket} = do_handshake(SocketConfig),
receive after 1000 -> ok end,
%% Receive a GOAWAY frame back with an INTERNAL_ERROR.
{ok, << _:24, 7:8, _:72, 2:32 >>} = gen_tcp:recv(Socket, 17, 1000),
ok.
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