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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

@ -1,7 +1,7 @@
{application, 'cowboy', [
{description, "Small, fast, modern HTTP server."},
{vsn, "2.12.0"},
{modules, ['cowboy','cowboy_app','cowboy_bstr','cowboy_children','cowboy_clear','cowboy_clock','cowboy_compress_h','cowboy_constraints','cowboy_decompress_h','cowboy_handler','cowboy_http','cowboy_http2','cowboy_loop','cowboy_metrics_h','cowboy_middleware','cowboy_req','cowboy_rest','cowboy_router','cowboy_static','cowboy_stream','cowboy_stream_h','cowboy_sub_protocol','cowboy_sup','cowboy_tls','cowboy_tracer_h','cowboy_websocket']},
{modules, ['cowboy','cowboy_app','cowboy_bstr','cowboy_children','cowboy_clear','cowboy_clock','cowboy_compress_h','cowboy_constraints','cowboy_decompress_h','cowboy_handler','cowboy_http','cowboy_http2','cowboy_http3','cowboy_loop','cowboy_metrics_h','cowboy_middleware','cowboy_quicer','cowboy_req','cowboy_rest','cowboy_router','cowboy_static','cowboy_stream','cowboy_stream_h','cowboy_sub_protocol','cowboy_sup','cowboy_tls','cowboy_tracer_h','cowboy_websocket']},
{registered, [cowboy_sup,cowboy_clock]},
{applications, [kernel,stdlib,crypto,cowlib,ranch]},
{optional_applications, []},