Commit Graph

2204 Commits

Author SHA1 Message Date
toshokan 27519a97ea Fix typo in 'Request' docs: no`n`th -> `n`th. 2021-06-02 17:43:15 -07:00
Sergio Benitez 0cd8bd2313 Initialize logger earlier to log more errors.
Specifically, errors that occurred _before_ ignite time went unlogged as
no logger was initialized. This commit rectifies the situation.
2021-06-02 17:25:07 -07:00
Sergio Benitez f8efa64ae2 Expose 'msgpack::from_slice', 'json::from_value'. 2021-06-02 16:59:42 -07:00
Sergio Benitez 74299a9719 Make minor improvements to chat example. 2021-06-02 00:10:34 -07:00
Sergio Benitez f1ecb79a7e Add fully featured SSE chat example. 2021-06-01 13:47:52 -07:00
Sergio Benitez a8f6103b99 Introduce Server-Sent Event Streams.
Resolves #33.
2021-06-01 13:47:50 -07:00
Sergio Benitez 8029ea319f Expose 'serde::json::{from_str,from_slice}'. 2021-06-01 13:47:50 -07:00
Jeb Rosen 2076b693b1 Add initial Server-Sent Events implementation. 2021-06-01 13:19:58 -07:00
Sergio Benitez 78352c787d Add 'ContentType::EventStream' known media type.
The value maps to "text/event-stream".
2021-06-01 11:46:47 -07:00
Sergio Benitez bcd62e5373 Add 'Join' stream combinator extension. 2021-06-01 11:46:17 -07:00
Sergio Benitez ed3cc13b84 Add internal '__typed_stream' proc-macro.
This resolves syntax ambiguity issues with public typed-stream macros.
Prior to this commit, greedy single-token matching by macro-rules macros
would result in certain tokens at the beginning of the macro input, such
as 'for', inadvertently triggering a '$ty' matching case resulting in
incorrect expansion.
2021-06-01 11:43:51 -07:00
Sergio Benitez 009be32a8c Improve request conversion performance, semantics.
This commit makes the following improvements to core request handling:

  * Absolute target URIs are not rejected. Instead, the path and query
    parts are passed through the application. This resolves an issue
    where certain HTTP/2 requests would be rejected by Rocket.
  * Data is never copied from the request. Previously, Rocket would copy
    and allocate for incoming headers.
  * Non-UTF-8 headers are dropped with a warning instead of being
    lossily, and thus perhaps incorrectly, decoded as UTF-8. The final
    fix is to properly support non-UTF-8 headers, no matter how in the
    minority they are.

Resolves #1498.
2021-06-01 11:36:57 -07:00
Sergio Benitez 86c8000036 Improve 'self' token spans in field validators. 2021-06-01 11:34:31 -07:00
Sergio Benitez df286668b5 Add arbitrary function 'with' field validator. 2021-06-01 11:33:40 -07:00
Sergio Benitez 8214df4a56 Allow more types in 'contains' field validator.
The validator can now validate string contents with:

    * '&[char]'
    * 'F: FnMut(char) -> bool'
2021-06-01 11:30:34 -07:00
Sergio Benitez cf5ccc4b2e Fix MIME confusion attack URL in 'NoSniff' policy. 2021-06-01 11:27:43 -07:00
Sergio Benitez e73ff8c614 Impl 'PartialEq<Cow<RawStr>>' for 'RawStr'. 2021-06-01 11:16:40 -07:00
Sergio Benitez 29c5bfd6cc Add usage comments to 'hello' example. 2021-06-01 11:16:40 -07:00
Sergio Benitez 1bf8862796 Move stream responders into their own module.
This is largely an internal change. However, this commit also renamed
the 'Once' stream to the more apt 'One', a visible breaking change.
2021-06-01 11:16:40 -07:00
Sergio Benitez 3a3d0ce518 Protect graceful shutdown against runaway I/O. 2021-05-31 23:47:52 -07:00
Sergio Benitez 735bd99549 Update 'normpath' to 0.3. 2021-05-29 15:33:15 -07:00
Sergio Benitez 6b4c1b71d7 Update 'tokio' to 1.6.1. 2021-05-29 15:33:15 -07:00
Sergio Benitez 2b8104ee2c Consistently prefix codegen variables with '__'.
Closes #1656.
2021-05-29 15:33:15 -07:00
Sergio Benitez 1f1976f8bf Avoid Tokio 1.6 due to tokio-rs/tokio#3803. 2021-05-27 15:25:57 -07:00
Sergio Benitez 41d7138540 Allow custom generic bounds in 'Responder' derive. 2021-05-26 02:26:11 -07:00
Sergio Benitez 02d6c4c6f1 Remove 'default-features' from contrib examples. 2021-05-25 05:28:58 -07:00
Sergio Benitez 5a4e66ec43 Split 'rocket_contrib' into distinct crates.
This follows the completed graduation of stable contrib features into
core, removing 'rocket_contrib' in its entirety in favor of two new
crates. These crates are versioned independently of Rocket's core
libraries, allowing upgrades to dependencies without consideration for
versions in core libraries.

'rocket_dyn_templates' replaces the contrib 'templates' features. While
largely a 1-to-1 copy, it makes the following changes:

  * the 'tera_templates' feature is now 'tera'
  * the 'handlebars_templates' feature is now 'handlebars'
  * fails to compile if neither 'tera' nor 'handlebars' is enabled

'rocket_sync_db_pools' replaces the contrib 'database' features. It
makes no changes to the replaced features except that the `database`
attribute is properly documented at the crate root.
2021-05-24 22:57:51 -07:00
Sergio Benitez b2519208a7 Synchronize benchmarks with core libraries. 2021-05-24 14:38:40 -07:00
Sergio Benitez faaa9c9065 Fixup URI (de)serialization. 2021-05-24 12:16:03 -07:00
Matthew Pomes 1233518733 Implement (De)Serialize for all URI variants.
Closes #1593.
2021-05-24 12:15:52 -07:00
Sergio Benitez bf9de1d39e Fix typo: 'Rocket.toml' -> 'Cargo.toml'. 2021-05-23 18:20:55 -07:00
Sergio Benitez 9e9c708a16 Expose 'Context::{push_error,push_errors}'.
Closes #1582.

Co-authored-by: Francois Stephany <francois@tamere.eu>
2021-05-23 18:18:24 -07:00
Sergio Benitez 8a9000a9cb Document the 'Contextual' form guard. 2021-05-23 18:09:43 -07:00
Sergio Benitez ab13d73b30 Prefer using 'io::Result' responder in docs. 2021-05-22 22:12:46 -07:00
Sergio Benitez 57f27730e7 Fix link to 'Multitasking' in state guide.
Co-authored-by: Stuart Hinson <stuart.hinson@gmail.com>
2021-05-22 22:07:57 -07:00
rotoclone bacbf073ce Clarify that 'Template' is a proxy type. 2021-05-22 22:05:04 -07:00
Sergio Benitez da996cddc3 Use upstream 'async-stream'. 2021-05-22 22:00:18 -07:00
Sergio Benitez 2d70027a1b Avoid file system races in 'TempFile' doctests.
This changes 'TempFile' doctests so that different file names are used
across them, avoiding race conditions where one test deletes a file
another test just created and thus expects to subsequently exist.
2021-05-22 21:00:09 -07:00
Sergio Benitez 59851a621c Add 'Outcome::{ok_map_forward,ok_map_failure}'.
Closes #1622.
2021-05-22 20:37:42 -07:00
Sergio Benitez 2f94c4fbdc Improve 'Outcome' docs, method order, tracking. 2021-05-22 20:37:18 -07:00
Sergio Benitez a7cfa4c8b7 Don't disable default 'Shield' in 'hello' example. 2021-05-22 17:20:36 -07:00
Sergio Benitez a26f93c572 Fix references to removed 'hello_world' example. 2021-05-22 16:43:21 -07:00
Sergio Benitez a13a2f4a84 Move 'FileName', 'TempFile', 'NamedFile' to 'fs'.
This consolidates all file system related types into one module.
2021-05-22 16:22:01 -07:00
Sergio Benitez b1d05d20ac Graduate 'serve' into core as 'fs', 'FileServer'.
This completes the graduation of stable 'contrib' features to 'core'.

Closes #1107.
2021-05-22 11:15:56 -07:00
Sergio Benitez a78814f1c5 Graduate contrib 'uuid' into core.
This has the following nice benefits:

  * The 'Uuid' wrapper type is gone.
  * 'Uuid' implements 'UriDisplay', 'FromUriParam'.
  * The 'serialization' example merges in 'uuid'.

Resolves #1299.
2021-05-22 11:01:00 -07:00
Sergio Benitez f6a7087c84 Graduate 'helmet' as 'shield' into core.
The 'SpaceHelmet' fairing is now called 'Shield'. It features the
following changes and improvements:

  * Headers which are now ignored by browsers are removed.
  * 'XssFilter' is no longer an on-by-default policy.
  * A new 'Permission' policy is introduced.
  * 'Shield' is attached to all 'Rocket' instances by default.
  * Default headers never allocate on 'Clone'.
  * Policy headers are rendered once and cached at start-up.
  * Improved use of typed URIs in policy types.
2021-05-22 11:01:00 -07:00
Sergio Benitez 267cb9396f Introduce 'Singleton' fairings.
A singleton fairing is guaranteed to be the only instance of its type at
launch time. If more than one instance of a singleton fairing is
attached, only the last instance is retained.
2021-05-22 11:01:00 -07:00
Sergio Benitez 28ba04b47b Impl 'IntoCollection' for '[T; N]'.
This introduces const generics into the codebase for a more efficient,
clone-free 'IntoCollection' for arrays.
2021-05-22 11:01:00 -07:00
Sergio Benitez 824edef3fc Prevent double-panic on 'Error' drop.
Previously, if a panic occurred with an 'Error' on the stack, 'Error'
would panic as usual during unwinding. This resulted in a double panic.
This commit makes 'Error' detect if a panic is already occurring and
omits its own panic if it is.
2021-05-22 11:01:00 -07:00
Sergio Benitez c74bcfd40a Graduate contrib 'json' and 'msgpack' into core.
This has the following nice benefits:

  * The 'JsonValue' wrapper type is gone.
  * 'Local{Request, Response}' natively support JSON/MessagePack.
  * The 'json' and 'msgpack' limits are officially recognized.
  * Soon, Rocket application will not require an explicit 'serde' dep.

This marks the beginning of the end of 'rocket_contrib'.
2021-05-22 11:01:00 -07:00