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Add streaming without chunking for HTTP/1.1

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If content-length is set in the response headers
we can skip chunked transfer-encoding.
This commit is contained in:
Eric Meadows-Jönsson 2018-05-16 13:28:49 +02:00 • committed by Loïc Hoguin
parent 69451dd98d
commit f08f4610a0
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GPG key ID: 8A9DF795F6FED764
4 changed files with 140 additions and 38 deletions
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26
test/handlers/resp_h.erl
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@ -220,6 +220,32 @@ do(<<"stream_body">>, Req0, Opts) ->
cowboy_req:stream_body(<<0:800000>>, fin, Req0),
{ok, Req0, Opts}
end;
do(<<"stream_body_content_length">>, Req0, Opts) ->
case cowboy_req:binding(arg, Req0) of
<<"fin0">> ->
Req1 = cowboy_req:set_resp_header(<<"content-length">>, <<"12">>, Req0),
Req = cowboy_req:stream_reply(200, Req1),
cowboy_req:stream_body(<<"Hello world!">>, nofin, Req),
cowboy_req:stream_body(<<>>, fin, Req),
{ok, Req, Opts};
<<"multiple">> ->
Req1 = cowboy_req:set_resp_header(<<"content-length">>, <<"12">>, Req0),
Req = cowboy_req:stream_reply(200, Req1),
cowboy_req:stream_body(<<"Hello ">>, nofin, Req),
cowboy_req:stream_body(<<"world">>, nofin, Req),
cowboy_req:stream_body(<<"!">>, fin, Req),
{ok, Req, Opts};
<<"nofin">> ->
Req1 = cowboy_req:set_resp_header(<<"content-length">>, <<"12">>, Req0),
Req = cowboy_req:stream_reply(200, Req1),
cowboy_req:stream_body(<<"Hello world!">>, nofin, Req),
{ok, Req, Opts};
<<"nofin-error">> ->
Req1 = cowboy_req:set_resp_header(<<"content-length">>, <<"12">>, Req0),
Req = cowboy_req:stream_reply(200, Req1),
cowboy_req:stream_body(<<"Hello">>, nofin, Req),
{ok, Req, Opts}
end;
do(<<"stream_trailers">>, Req0, Opts) ->
case cowboy_req:binding(arg, Req0) of
<<"large">> ->