Phoenix Kahlo 54d5d60b42 Allow accept/refuse/retry before handshake begins ...

This commit removes use_retry from the server config and provides a
public API for the user to manually accept/refuse/retry incoming
connections before a handshake begins, and inspect properties such as
an incoming connection's remote address and whether that address is
validated when doing so.

In quinn-proto, Incoming is made public, as well as Endpoint's accept/
refuse/retry methods which operate on it. The
DatagramEvent::NewConnection event is modified to return an incoming
but not yet accepted connection.

In quinn, awaiting Endpoint::accept now yields a new
quinn::Incoming type, rather than quinn::Connecting. The new
quinn::Incoming type has all the methods its quinn_proto equivalent has,
as well as an accept method to (fallibly) transition it into a
Connecting, and also refuse, retry, and ignore methods.

Furthermore, quinn::Incoming implements IntoFuture with the output type
Result<Connection, ConnectionError>>, which is the same as the Future
output type of Connecting. This lets server code which was
straightforwardly awaiting the result of quinn::Endpoint::accept work
with little to no modification.

The test accept_after_close was removed because the functionality it
was testing for no longer exists.

2024-04-03 10:02:29 +02:00

..

src

Allow accept/refuse/retry before handshake begins

2024-04-03 10:02:29 +02:00

Cargo.toml

Update rcgen requirement from 0.11.1 to 0.12.0

2023-12-18 13:06:24 -08:00