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Fix small issues introduced in the previous commit

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This commit is contained in:
Loïc Hoguin 2018-10-27 10:07:34 +02:00
parent f1018fd1c1
commit 21ff3ff256
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1 changed files with 7 additions and 3 deletions
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10
src/cowboy_http2.erl
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@ -64,7 +64,7 @@
cert :: undefined | binary(),
%% HTTP/2 state machine.
http2_init :: sequence | upgrade | complete,
http2_init :: sequence | settings | upgrade | complete,
http2_machine :: cow_http2_machine:http2_machine(),
%% Currently active HTTP/2 streams. Streams may be initiated either
@ -197,7 +197,7 @@ loop(State=#state{parent=Parent, socket=Socket, transport=Transport,
parse(State=#state{http2_init=sequence}, Data) ->
case cow_http2:parse_sequence(Data) of
{ok, Rest} ->
parse(State#state{http2_init=complete}, Rest);
parse(State#state{http2_init=settings}, Rest);
more ->
before_loop(State, Data);
Error = {connection_error, _, _} ->
@ -247,6 +247,10 @@ frame(State=#state{http2_machine=HTTP2Machine0}, Frame) ->
terminate(State#state{http2_machine=HTTP2Machine}, Error)
end.
%% We use this opportunity to mark the HTTP/2 initialization
%% as complete if we were still waiting for a SETTINGS frame.
maybe_ack(State=#state{http2_init=settings}, Frame) ->
maybe_ack(State#state{http2_init=complete}, Frame);
maybe_ack(State=#state{socket=Socket, transport=Transport}, Frame) ->
case Frame of
{settings, _} -> Transport:send(Socket, cow_http2:settings_ack());
@ -417,7 +421,7 @@ ignored_frame(State=#state{http2_machine=HTTP2Machine0}) ->
%% HTTP/2 timeouts.
timeout(State=#state{http2_machine=HTTP2Machine0}, TRef, Name) ->
timeout(State=#state{http2_machine=HTTP2Machine0}, Name, TRef) ->
case cow_http2_machine:timeout(Name, TRef, HTTP2Machine0) of
{ok, HTTP2Machine} ->
State#state{http2_machine=HTTP2Machine};