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Code Issues Wiki Activity

Make sure the hixie-76 websocket code works properly with proxies

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This commit is contained in:
Loïc Hoguin 2011-10-20 01:28:50 +02:00
parent fe5f0ca539
commit 70d28ff64d
2 changed files with 28 additions and 12 deletions
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12
test/http_SUITE.erl
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@ -243,11 +243,15 @@ raw(Config) ->
[{Packet, StatusCode} = raw_req(Packet, Config)
|| {Packet, StatusCode} <- Tests].
%% This test makes sure the code works even if we wait for a reply
%% before sending the third challenge key in the GET body.
%%
%% This ensures that Cowboy will work fine with proxies on hixie.
ws0(Config) ->
{port, Port} = lists:keyfind(port, 1, Config),
{ok, Socket} = gen_tcp:connect("localhost", Port,
[binary, {active, false}, {packet, raw}]),
ok = gen_tcp:send(Socket, [
ok = gen_tcp:send(Socket,
"GET /websocket HTTP/1.1\r\n"
"Host: localhost\r\n"
"Connection: Upgrade\r\n"
@ -255,11 +259,11 @@ ws0(Config) ->
"Origin: http://localhost\r\n"
"Sec-Websocket-Key1: Y\" 4 1Lj!957b8@0H756!i\r\n"
"Sec-Websocket-Key2: 1711 M;4\\74 80<6\r\n"
"\r\n", <<15,245,8,18,2,204,133,33>>]),
"\r\n"),
{ok, Handshake} = gen_tcp:recv(Socket, 0, 6000),
{ok, {http_response, {1, 1}, 101, "WebSocket Protocol Handshake"}, Rest}
= erlang:decode_packet(http, Handshake, []),
[Headers, Body] = websocket_headers(
[Headers, <<>>] = websocket_headers(
erlang:decode_packet(httph, Rest, []), []),
{'Connection', "Upgrade"} = lists:keyfind('Connection', 1, Headers),
{'Upgrade', "WebSocket"} = lists:keyfind('Upgrade', 1, Headers),
@ -267,6 +271,8 @@ ws0(Config) ->
= lists:keyfind("sec-websocket-location", 1, Headers),
{"sec-websocket-origin", "http://localhost"}
= lists:keyfind("sec-websocket-origin", 1, Headers),
ok = gen_tcp:send(Socket, <<15,245,8,18,2,204,133,33>>),
{ok, Body} = gen_tcp:recv(Socket, 0, 6000),
<<169,244,191,103,146,33,149,59,74,104,67,5,99,118,171,236>> = Body,
ok = gen_tcp:send(Socket, << 0, "client_msg", 255 >>),
{ok, << 0, "client_msg", 255 >>} = gen_tcp:recv(Socket, 0, 6000),