The new trait method has a default implementation just returning `Instant::now()`.
An implementer can override that, such as Tokio providing support for it's pausable clock.
This includes conditions where hyper knows the connection will end after the response, such as a request error that ruins the connection, or when graceful shutdown is triggered.
Closes#3720
This replaces the usage of `tokio::io::{AsyncRead, AsyncWrite}` in hyper's public API with new traits in the `hyper::rt` module.
Closes#3110
BREAKING CHANGE: Any IO transport type provided must not implement `hyper::rt::{Read, Write}` instead of
`tokio::io` traits. You can grab a helper type from `hyper-util` to wrap Tokio types, or implement the traits yourself,
if it's a custom type.
This commit allows downcasting pinned `Sleep` object to support
implementations of `Timer::reset`.
One example where this is useful is when using `TokioSleep`, i.e.
`Sleep` provided by tokio.
Closes#3027
This commit removes `common::Exec::Default` that just panics when used. We are
removing `tokio`, leaving `Exec::Default` with no implementation and
panics when `Exec::execute` is called.
Since `Exec::Default` has no purpose, it is being removed and user
should now provide an implementation of executor.
Closes#3128
BREAKING CHANGE: `hyper::client::conn::Http2::Builder::new` now requires an executor argument.
The `Body` trait was adjusted to be forwards compatible with adding new
frame types. That resulted in changing from `poll_data` and `poll_trailers`
to a single `poll_frame` function. More can be learned from the proposal
in https://github.com/hyperium/hyper/issues/2840.
Closes#3010
BREAKING CHANGE: The polling functions of the `Body` trait have been
redesigned.
The free functions `hyper::body::to_bytes` and `aggregate` have been
removed. Similar functionality is on
`http_body_util::BodyExt::collect`.
The connection types have been split into version-specific types, in the
`server::conn::{http1, http2}` modules.
Closes#3012
BREAKING CHANGE: Either choose a version-specific `Connection` type, or
look for the auto-version type in `hyper-util`.
- There is no longer a `runtime` feature to enable in the `Cargo.toml.`
- Forgetting to set an executor will now panic.
Closes#2857
BREAKING CHANGE: No longer need to enable a `runtime` feature. All connection builders should set an executor.
This adds a `hyper::rt::Timer` trait, and it is used in connection
builders to configure a custom timer source for timeouts.
Co-authored-by: Robert Cunningham <robertvcunningham@gmail.com>
The constructors of `hyper::Body` from a full bytes are removed. Along
with `Body::empty()`.
BREAKING CHANGE: Use the types from `http-body-util`.
Co-authored-by: Xuanwo <github@xuanwo.io>
This removes the `tcp` feature from hyper's `Cargo.toml`, and the code it enabled:
- `HttpConnector`
- `GaiResolver`
- `AddrStream`
And parts of `Client` and `Server` that used those types. Alternatives will be available in the `hyper-util` crate.
Closes#2856
Co-authored-by: MrGunflame <mrgunflame@protonmail.com>
Adds utility functions to `hyper::body` to help asynchronously
collecting all the buffers of some `HttpBody` into one.
- `aggregate` will collect all into an `impl Buf` without copying the
contents. This is ideal if you don't need a contiguous buffer.
- `to_bytes` will copy all the data into a single contiguous `Bytes`
buffer.
The current `Builder` methods `http2_initial_stream_window_size` and
`http2_initial_connection_window_size` take `&mut self`, while every
other builder method takes `self`. That breaks up the chaining of
options.
This patch adds two methods that configure the same option, but take
`self` instead, and have an underscore suffix (so,
`http2_initial_stream_window_size_`).
cc #1814
