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cowboy/test/old_http_SUITE_data/http_echo_body.erl
Loïc Hoguin 5964273cc4
Fix the flushing of messages when switching to Websocket
We now flush messages that are specific to cowboy_http only.

Stream handlers should also flush their own specific messages
if necessary, although timeouts will be flushed regardless
of where they originate from.

Also renames the http_SUITE to old_http_SUITE to distinguish
new tests from old tests. Most old tests need to be removed
or converted eventually as they're legacy tests from Cowboy 1.0.
2018-03-26 18:53:07 +02:00

21 lines
561 B
Erlang

%% Feel free to use, reuse and abuse the code in this file.
-module(http_echo_body).
-export([init/2]).
init(Req, Opts) ->
true = cowboy_req:has_body(Req),
Req3 = case cowboy_req:read_body(Req, #{length => 1000000}) of
{ok, Body, Req2} -> handle_body(Req2, Body);
{more, _, Req2} -> handle_badlength(Req2)
end,
{ok, Req3, Opts}.
handle_badlength(Req) ->
cowboy_req:reply(413, #{}, <<"Request entity too large">>, Req).
handle_body(Req, Body) ->
Size = cowboy_req:body_length(Req),
Size = byte_size(Body),
cowboy_req:reply(200, #{}, Body, Req).