Jeb Rosen
85761c08e3
Fix deprecation warning: 'tokio::runtime::Builder::num_threads' -> 'core_threads'.
2020-07-11 09:24:29 -07:00
Michael Howell
c9d0af09d6
Use 'AsyncSeek' for sized bodies in 'Response's.
...
In order to avoid making 'ResponseBuilder::sized_body' an asynchronous
function, the seeking is deferred until finalization. 'finalize()' is
replaced with '.await', and 'ResponseBuilder::ok()' is an 'async fn'.
2020-07-11 09:24:29 -07:00
Jeb Rosen
dcd4068ca0
Move a debug-only 'use' in 'from_data.rs' to the locations where it is actually used.
2020-07-11 09:24:29 -07:00
Jeb Rosen
e41abc09e5
Update more API documentation to mention futures and async.
2020-07-11 09:24:29 -07:00
Jeb Rosen
9a16aeb2e0
Use async fn instead of impl Future in a few methods in 'Data' and 'Rocket'.
2020-07-11 09:24:29 -07:00
Jeb Rosen
f442642ec2
Fix request URI tests.
2020-07-11 09:24:29 -07:00
Jeb Rosen
49f4641871
Clean up handling of body data:
...
* Minor code and comment tweaks
* Remove dynamic dispatch inside Data and DataStream
2020-07-11 09:24:29 -07:00
Jeb Rosen
571e2ac845
Revert incoming request URI and header parsing to more closely match 0.4.
2020-07-11 09:24:29 -07:00
Jeb Rosen
c2da8a21d8
Change a panic to an error when a client sends a request but disconnects before a response can be sent.
2020-07-11 09:24:29 -07:00
Jeb Rosen
70096c1bd4
Revert on_response lifetimes to more closely match 0.4.
2020-07-11 09:24:29 -07:00
Jeb Rosen
4bb4c61528
Allow implementations of on_request fairings to return a Future that borrows from self, request, and data.
2020-07-11 09:24:29 -07:00
Jeb Rosen
cc3298c3e4
Allow implementations of FromData to return a Future that borrows from the request.
2020-07-11 09:24:29 -07:00
Jeb Rosen
468f4d9314
Simplify FromRequestAsync trait definition.
2020-07-11 09:24:29 -07:00
Paolo Barbolini
003bf77c29
Upgrade to tokio 0.2.0.
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* Update 'tokio', 'tokio-rustls', and 'hyper'.
* Remove unused dependencies on some `futures-*` crates.
* Rework 'spawn_on', which is now 'serve'.
* Simplify Ctrl-C handling.
2020-07-11 09:24:29 -07:00
Jeb Rosen
7c4cd068d1
Update for rust-lang/rust#64856 .
...
Raise the nightly version to one that accepts '...(format!(...)).await'.
This additionally reverts commit bdbf80f2da
2020-07-11 09:24:29 -07:00
Jeb Rosen
df52616074
Update error positions after changes for async #[catch] support.
2020-07-11 09:24:29 -07:00
Jeb Rosen
2fa2d636e4
Implement FromRequestAsync instead of FromRequest for Option and Result.
2020-07-11 09:24:29 -07:00
Jeb Rosen
4e5b889358
Add async-routes test for #[get] and #[catch].
2020-07-11 09:24:29 -07:00
Follpvosten
189fd65b17
Add 'Request::local_cache_async' for use in async request guards.
2020-07-11 09:24:29 -07:00
Jeb Rosen
5317664893
Fix UI tests for FromRequestAsync.
2020-07-11 09:24:29 -07:00
Jeb Rosen
1c28a9413b
Allow catchers to be async fn.
2020-07-11 09:24:29 -07:00
Jeb Rosen
adf7e4233a
Add 'FromRequestAsync' and use it in route codegen.
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'FromRequestAsync' is automatically implemented for all types
that implement 'FromRequest'.
2020-07-11 09:24:29 -07:00
Jeb Rosen
ea06878581
Update 'hyper', 'futures-*-preview', and 'tokio-*' dependencies.
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Use I/O traits and types from 'tokio-io' as much as possible.
A few adapters only exist in futures-io-preview and use
futures-tokio-compat as a bridge for now.
2020-07-11 09:24:29 -07:00
Jeb Rosen
0d89637e8b
Propagate errors while writing out response instead of panicking.
2020-07-11 09:24:28 -07:00
Jeb Rosen
8718561bf8
Emit an error when #[async_test] is applied to a function with parameters.
2020-07-11 09:24:28 -07:00
Jeb Rosen
d1815e527f
Update 'hyper', 'tokio', and 'tokio-rustls'.
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* hyper -> 0.13.0-alpha.2
* tokio -> 0.2.0-alpha.5
* tokio-rustls -> 0.12.0-alpha.3
2020-07-11 09:24:28 -07:00
Jeb Rosen
af36f299c6
Fix ordering of messages in a UI test.
2020-07-11 09:24:28 -07:00
Jeb Rosen
523c6099fb
Replace use of 'hyper::AddrIncoming' with a Listener API and implement TLS.
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Types can now implement the new 'Listener' trait, which means they can
report the address they are listening on and asynchronously accept
connections. 'Connection's are read/write streams that can additionally
report the remote address.
Listener is implemented for 'tokio_net::tcp::TcpListener' and for
the new 'rocket_http::tls::TlsListener' based on 'tokio-rustls'.
The new private function 'Rocket::listen_on()' now does the main setup
for launch and is generic over a Listener. In the future, a more refined
version of the API can be exposed so that applications can implement
their own listeners.
2020-07-11 09:24:28 -07:00
Jeb Rosen
62a99e9e49
Fix a minor compilation error, possibly caused by rust-lang/rust#64292 .
2020-07-11 09:24:28 -07:00
Jeb Rosen
77a64c73bb
Fix some launch error handling in tests and examples.
2020-07-11 09:24:28 -07:00
Jeb Rosen
a0d2651e38
Fix a few unused import warnings.
2020-07-11 09:24:28 -07:00
Jacob Pratt
cd6a80c230
Implement an API to request a graceful shutdown.
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Additionally listen for Ctrl-C as a shutdown signal by default.
2020-07-11 09:24:28 -07:00
Jeb Rosen
0d6e46944b
Use tokio's current_thread runtime for async_test to increase performance.
2020-07-11 09:24:28 -07:00
Jacob Pratt
c7ecfc69c3
Use 'futures::future::BoxFuture' instead of 'Pin<Box<...>>' for readability.
2020-07-11 09:24:28 -07:00
Jacob Pratt
bd929ef617
Remove unnecessary boxing of some Futures.
2020-07-11 09:24:28 -07:00
Jacob Pratt
1f90a9b6d1
Update hyper to '=0.13.0-alpha.1'.
2020-07-11 09:24:28 -07:00
Jeb Rosen
baa2ed27f3
Update UI tests affected by removal of typed headers.
2020-07-11 09:24:28 -07:00
Jeb Rosen
047b1620f9
Update pinned hyper and tokio versions.
2020-07-11 09:24:28 -07:00
Jacob Pratt
05426881b0
Use 'File' from 'async_std' instead of from 'tokio'.
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Additionally pin tokio to '=0.2.0-alpha.2'; before this change cargo
selects '0.2.0-alpha.3' which hyper does not compile against.
2020-07-11 09:24:28 -07:00
Jeb Rosen
560f0977d3
Revamp testing system for async.
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* body_string_wait and body_bytes_wait are removed; use `.await` instead
* `dispatch()` is now an async fn and must be .await-ed
* Add `#[rocket::async_test]` macro, similar in purpose to `tokio::test`
* Tests now use either `rocket::async_test(async { })` or
`#[rocket::async_test]` in order to `.await` the futures returned
from `dispatch()` and `body_{string,bytes}()`
* Update 'test.sh' to reflect the tests that should be passing.
Broken:
* Cloned dispatch and mut_dispatch() with a live previous response now both fail, due to a (partial) check for mutable aliasing in LocalRequest.
* Some tests are still failing and need example-specific changes.
2020-07-11 09:24:28 -07:00
Jacob Pratt
a87e1577aa
Add 'Rocket::spawn_on' to spawn a server on a user-provided (tokio) runtime.
2020-07-11 09:24:28 -07:00
Jacob Pratt
e44c5896b8
Remove stabilized 'async_await' feature gate and update the minimum nightly version.
2020-07-11 09:24:28 -07:00
Jeb Rosen
af95129590
Use futures 0.3-compatible hyper and tokio and the tokio runtime instead
...
of futures-rs executor.
Despite this change, using body_bytes_wait on (for example) a File will
still fail due to tokio-rs/tokio#1356 .
2020-07-11 09:24:28 -07:00
Jeb Rosen
8c8598b4fd
Fix 'static_files' and 'serve' tests.
2020-07-11 09:24:28 -07:00
Jeb Rosen
b780f9d8e0
Fix or ignore remaining doc tests in 'core'.
...
This adds an unstable "async_test" function for use in tests, to ensure
they stay working while refactoring other APIs.
2020-07-11 09:24:28 -07:00
Jeb Rosen
aee7f35095
Use read_to_string (from futures-preview 0.3.0-alpha.18) to more closely match the pre-async code.
2020-07-11 09:24:28 -07:00
Jacob Pratt
0e6841da66
Convert two internal functions returning Pin<Box<_>> to async fn.
2020-07-11 09:24:28 -07:00
Jeb Rosen
b56e889a0e
Disable some known-failing tests for now.
2020-07-11 09:24:28 -07:00
Jeb Rosen
633e495a6b
Update many doc tests in 'core' for async.
2020-07-11 09:24:28 -07:00
Jeb Rosen
1601e5c814
Fix a few 'unused use' warnings.
2020-07-11 09:24:28 -07:00
