# Changes
## Unreleased
## 2.3.0
- Add support for MultiPath TCP (MPTCP) with `MpTcp` enum and `ServerBuilder::mptcp()` method.
- Minimum supported Rust version (MSRV) is now 1.65.
## 2.2.0
- Minimum supported Rust version (MSRV) is now 1.59.
- Update `tokio-uring` dependency to `0.4`. [#473]
[#473]: https://github.com/actix/actix-net/pull/473
## 2.1.1
- No significant changes since `2.1.0`.
## 2.1.0
- Update `tokio-uring` dependency to `0.3`. [#448]
- Logs emitted now use the `tracing` crate with `log` compatibility. [#448]
- Wait for accept thread to stop before sending completion signal. [#443]
[#443]: https://github.com/actix/actix-net/pull/443
[#448]: https://github.com/actix/actix-net/pull/448
## 2.0.0
- No significant changes since `2.0.0-rc.4`.
## 2.0.0-rc.4
- Update `tokio-uring` dependency to `0.2`. [#436]
[#436]: https://github.com/actix/actix-net/pull/436
## 2.0.0-rc.3
- No significant changes since `2.0.0-rc.2`.
## 2.0.0-rc.2
- Simplify `TestServer`. [#431]
[#431]: https://github.com/actix/actix-net/pull/431
## 2.0.0-rc.1
- Hide implementation details of `Server`. [#424]
- `Server` now runs only after awaiting it. [#425]
[#424]: https://github.com/actix/actix-net/pull/424
[#425]: https://github.com/actix/actix-net/pull/425
## 2.0.0-beta.9
- Restore `Arbiter` support lost in `beta.8`. [#417]
[#417]: https://github.com/actix/actix-net/pull/417
## 2.0.0-beta.8
- Fix non-unix signal handler. [#410]
[#410]: https://github.com/actix/actix-net/pull/410
## 2.0.0-beta.7
- Server can be started in regular Tokio runtime. [#408]
- Expose new `Server` type whose `Future` impl resolves when server stops. [#408]
- Rename `Server` to `ServerHandle`. [#407]
- Add `Server::handle` to obtain handle to server. [#408]
- Rename `ServerBuilder::{maxconn => max_concurrent_connections}`. [#407]
- Deprecate crate-level `new` shortcut for server builder. [#408]
- Minimum supported Rust version (MSRV) is now 1.52.
[#407]: https://github.com/actix/actix-net/pull/407
[#408]: https://github.com/actix/actix-net/pull/408
## 2.0.0-beta.6
- Add experimental (semver-exempt) `io-uring` feature for enabling async file I/O on linux. [#374]
- Server no long listens to `SIGHUP` signal. Previously, the received was not used but did block subsequent exit signals from working. [#389]
- Remove `config` module. `ServiceConfig`, `ServiceRuntime` public types are removed due to this change. [#349]
- Remove `ServerBuilder::configure` [#349]
[#374]: https://github.com/actix/actix-net/pull/374
[#349]: https://github.com/actix/actix-net/pull/349
[#389]: https://github.com/actix/actix-net/pull/389
## 2.0.0-beta.5
- Server shutdown notifies all workers to exit regardless if shutdown is graceful. This causes all workers to shutdown immediately in force shutdown case. [#333]
[#333]: https://github.com/actix/actix-net/pull/333
## 2.0.0-beta.4
- Prevent panic when `shutdown_timeout` is very large. [f9262db]
[f9262db]: https://github.com/actix/actix-net/commit/f9262db
## 2.0.0-beta.3
- Hidden `ServerBuilder::start` method has been removed. Use `ServerBuilder::run`. [#246]
- Add retry for EINTR signal (`io::Interrupted`) in `Accept`'s poll loop. [#264]
- Add `ServerBuilder::worker_max_blocking_threads` to customize blocking thread pool size. [#265]
- Update `actix-rt` to `2.0.0`. [#273]
[#246]: https://github.com/actix/actix-net/pull/246
[#264]: https://github.com/actix/actix-net/pull/264
[#265]: https://github.com/actix/actix-net/pull/265
[#273]: https://github.com/actix/actix-net/pull/273
## 2.0.0-beta.2
- Merge `actix-testing` to `actix-server` as `test_server` mod. [#242]
[#242]: https://github.com/actix/actix-net/pull/242
## 2.0.0-beta.1
- Added explicit info log message on accept queue pause. [#215]
- Prevent double registration of sockets when back-pressure is resolved. [#223]
- Update `mio` dependency to `0.7.3`. [#239]
- Remove `socket2` dependency. [#239]
- `ServerBuilder::backlog` now accepts `u32` instead of `i32`. [#239]
- Remove `AcceptNotify` type and pass `WakerQueue` to `Worker` to wake up `Accept`'s `Poll`. [#239]
- Convert `mio::net::TcpStream` to `actix_rt::net::TcpStream`(`UnixStream` for uds) using `FromRawFd` and `IntoRawFd`(`FromRawSocket` and `IntoRawSocket` on windows). [#239]
- Remove `AsyncRead` and `AsyncWrite` trait bound for `socket::FromStream` trait. [#239]
[#215]: https://github.com/actix/actix-net/pull/215
[#223]: https://github.com/actix/actix-net/pull/223
[#239]: https://github.com/actix/actix-net/pull/239
## 1.0.4
- Update actix-codec to 0.3.0.
- Workers must be greater than 0. [#167]
[#167]: https://github.com/actix/actix-net/pull/167
## 1.0.3
- Replace deprecated `net2` crate with `socket2` [#140]
[#140]: https://github.com/actix/actix-net/pull/140
## 1.0.2
- Avoid error by calling `reregister()` on Windows [#103]
[#103]: https://github.com/actix/actix-net/pull/103
## 1.0.1
- Rename `.start()` method to `.run()`
## 1.0.0
- Use actix-net releases
## 1.0.0-alpha.4
- Use actix-service 1.0.0-alpha.4
## 1.0.0-alpha.3
- Migrate to tokio 0.2
- Fix compilation on non-unix platforms
- Better handling server configuration
## 1.0.0-alpha.2
- Simplify server service (remove actix-server-config)
- Allow to wait on `Server` until server stops
## 0.8.0-alpha.1
- Migrate to `std::future`
## 0.7.0
- Update `rustls` to 0.16
- Minimum required Rust version upped to 1.37.0
## 0.6.1
- Add UDS listening support to `ServerBuilder`
## 0.6.0
- Support Unix domain sockets #3
## 0.5.1
- ServerBuilder::shutdown_timeout() accepts u64
## 0.5.0
- Add `Debug` impl for `SslError`
- Derive debug for `Server` and `ServerCommand`
- Upgrade to actix-service 0.4
## 0.4.3
- Re-export `IoStream` trait
- Depend on `ssl` and `rust-tls` features from actix-server-config
## 0.4.2
- Fix SIGINT force shutdown
## 0.4.1
- `SystemRuntime::on_start()` - allow to run future before server service initialization
## 0.4.0
- Use `ServerConfig` for service factory
- Wrap tcp socket to `Io` type
- Upgrade actix-service
## 0.3.1
- Add `ServerBuilder::maxconnrate` sets the maximum per-worker number of concurrent connections
- Add helper ssl error `SslError`
- Rename `StreamServiceFactory` to `ServiceFactory`
- Deprecate `StreamServiceFactory`
## 0.3.0
- Use new `NewService` trait
## 0.2.1
- Drop service response
## 0.2.0
- Migrate to actix-service 0.2
- Updated rustls dependency
## 0.1.3
- Fix max concurrent connections handling
## 0.1.2
- rename ServiceConfig::rt() to ServiceConfig::apply()
- Fix back-pressure for concurrent ssl handshakes
## 0.1.1
- Fix signal handling on windows
## 0.1.0
- Move server to separate crate