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Allow disabling keep-alive for HTTP/1.0 connections

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This commit is contained in:
Loïc Hoguin 2018-11-14 17:10:26 +01:00
parent f0cae8dbcf
commit 6f57405b5c
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3 changed files with 37 additions and 2 deletions
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6
src/cowboy_http.erl
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@ -28,6 +28,7 @@
compress_threshold => non_neg_integer(),
connection_type => worker | supervisor,
env => cowboy_middleware:env(),
http10_keepalive => boolean(),
idle_timeout => timeout(),
inactivity_timeout => timeout(),
linger_timeout => timeout(),
@ -1233,7 +1234,8 @@ stream_call_terminate(StreamID, Reason, StreamState, #state{opts=Opts}) ->
Class, Exception, erlang:get_stacktrace()), Opts)
end.
%% @todo max_reqs also
maybe_req_close(#state{opts=#{http10_keepalive := false}}, _, 'HTTP/1.0') ->
close;
maybe_req_close(_, #{<<"connection">> := Conn}, 'HTTP/1.0') ->
Conns = cow_http_hd:parse_connection(Conn),
case lists:member(<<"keep-alive">>, Conns) of
@ -1247,7 +1249,7 @@ maybe_req_close(_, #{<<"connection">> := Conn}, 'HTTP/1.1') ->
true -> close;
false -> keepalive
end;
maybe_req_close(_State, _, _) ->
maybe_req_close(_, _, _) ->
keepalive.
connection(State=#state{last_streamid=StreamID}, Headers=#{<<"connection">> := Conn}, StreamID, _) ->