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WIP webtransport

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Loïc Hoguin 2025-05-12 13:01:55 +02:00
parent 24d32de931
commit ee534f4e2b
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6 changed files with 387 additions and 10 deletions
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20
src/cowboy_quicer.erl
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@ -23,6 +23,7 @@
-export([shutdown/2]).
%% Streams.
-export([start_bidi_stream/2]).
-export([start_unidi_stream/2]).
-export([send/3]).
-export([send/4]).
@ -45,6 +46,9 @@ peercert(_) -> no_quicer().
-spec shutdown(_, _) -> no_return().
shutdown(_, _) -> no_quicer().
-spec start_bidi_stream(_, _) -> no_return().
start_bidi_stream(_, _) -> no_quicer().
-spec start_unidi_stream(_, _) -> no_return().
start_unidi_stream(_, _) -> no_quicer().
@ -109,16 +113,26 @@ shutdown(Conn, ErrorCode) ->
%% Streams.
-spec start_bidi_stream(quicer_connection_handle(), iodata())
-> {ok, cow_http3:stream_id()}
| {error, any()}.
start_bidi_stream(Conn, InitialData) ->
start_stream(Conn, InitialData, ?QUIC_STREAM_OPEN_FLAG_NONE).
-spec start_unidi_stream(quicer_connection_handle(), iodata())
-> {ok, cow_http3:stream_id()}
| {error, any()}.
start_unidi_stream(Conn, HeaderData) ->
start_unidi_stream(Conn, InitialData) ->
start_stream(Conn, InitialData, ?QUIC_STREAM_OPEN_FLAG_UNIDIRECTIONAL).
start_stream(Conn, InitialData, OpenFlag) ->
case quicer:start_stream(Conn, #{
active => true,
open_flag => ?QUIC_STREAM_OPEN_FLAG_UNIDIRECTIONAL}) of
open_flag => OpenFlag}) of
{ok, StreamRef} ->
case quicer:send(StreamRef, HeaderData) of
case quicer:send(StreamRef, InitialData) of
{ok, _} ->
{ok, StreamID} = quicer:get_stream_id(StreamRef),
put({quicer_stream, StreamID}, StreamRef),