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22 lines
610 B
Erlang
22 lines
610 B
Erlang
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%% This module echoes client events back,
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%% including creating new streams.
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-module(wt_echo_h).
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%% @todo -behavior(cowboy_webtransport).
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-export([init/2]).
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-export([webtransport_handle/2]).
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init(Req, _) ->
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{cowboy_webtransport, Req, undefined}.
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%% @todo WT handle {stream_open,4,bidi}
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%% @todo WT handle {stream_data,4,nofin,<<>>} %% skip?
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webtransport_handle(Event = {stream_data, StreamID, IsFin, Data}, HandlerState) ->
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ct:pal("WT handle ~p~n", [Event]),
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{[{send, StreamID, Data}], HandlerState};
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webtransport_handle(Event, HandlerState) ->
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ct:pal("WT handle ~p~n", [Event]),
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{[], HandlerState}.
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