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Initial HTTP/3 implementation

This includes Websocket over HTTP/3.

Since quicer, which provides the QUIC implementation,
is a NIF, Cowboy cannot depend directly on it. In order
to enable QUIC and HTTP/3, users have to set the
COWBOY_QUICER environment variable:

  export COWBOY_QUICER=1

In order to run the test suites, the same must be done
for Gun:

  export GUN_QUICER=1

HTTP/3 support is currently not available on Windows
due to compilation issues of quicer which have yet to
be looked at or resolved.

HTTP/3 support is also unavailable on the upcoming
OTP-27 due to compilation errors in quicer dependencies.
Once resolved HTTP/3 should work on OTP-27.

Because of how QUIC currently works, it's possible
that streams that get reset after sending a response
do not receive that response. The test suite was
modified to accomodate for that. A future extension
to QUIC will allow us to gracefully reset streams.

This also updates Erlang.mk.
This commit is contained in:
Loïc Hoguin 2023-01-31 11:07:31 +01:00
parent 3ea8395eb8
commit 8cb9d242b0
No known key found for this signature in database
GPG key ID: 8A9DF795F6FED764
39 changed files with 5130 additions and 238 deletions

View file

@ -38,6 +38,8 @@ init_per_group(Name = h2, Config) ->
init_per_group(Name = h2c, Config) ->
Config1 = cowboy_test:init_http(Name, init_plain_opts(Config), Config),
lists:keyreplace(protocol, 1, Config1, {protocol, http2});
init_per_group(Name = h3, Config) ->
cowboy_test:init_http3(Name, init_plain_opts(Config), Config);
init_per_group(Name = http_compress, Config) ->
cowboy_test:init_http(Name, init_compress_opts(Config), Config);
init_per_group(Name = https_compress, Config) ->
@ -46,7 +48,9 @@ init_per_group(Name = h2_compress, Config) ->
cowboy_test:init_http2(Name, init_compress_opts(Config), Config);
init_per_group(Name = h2c_compress, Config) ->
Config1 = cowboy_test:init_http(Name, init_compress_opts(Config), Config),
lists:keyreplace(protocol, 1, Config1, {protocol, http2}).
lists:keyreplace(protocol, 1, Config1, {protocol, http2});
init_per_group(Name = h3_compress, Config) ->
cowboy_test:init_http3(Name, init_compress_opts(Config), Config).
end_per_group(Name, _) ->
cowboy:stop_listener(Name).