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Helpers to transform Twisted requests to Rust http Requests/Responses #17081

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merged 7 commits into from
Apr 18, 2024

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@sandhose sandhose commented Apr 12, 2024

Needed for #17056

This adds functions to transform a Twisted request to the http::Request, and then to send back an http::Response through it.

It also imports the SynapseError exception so that we can throw that from Rust code directly

Example usage of this would be:

use crate::http::{http_request_from_twisted, http_response_to_twisted, HeaderMapPyExt};

fn handler(twisted_request: &PyAny) -> PyResult<()> {
    let request = http_request_from_twisted(twisted_request)?;

    let ua: headers::UserAgent = request.headers().typed_get_required()?;

    if whatever {
        return Err((crate::errors::SynapseError::new(
            StatusCode::UNAUTHORIZED,
            "Whatever".to_owned
            "M_UNAUTHORIZED",
            None,
            None,
        )));
    }

    let response = Response::new("hello".as_bytes());
    http_response_to_twisted(twisted_request, response)?;

    Ok(())
}

@sandhose sandhose requested a review from a team as a code owner April 12, 2024 14:52
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@anoadragon453 anoadragon453 left a comment

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lgtm overall! Just some small changes really.

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Thanks for the changes. This looks good to me!

@sandhose sandhose merged commit 09f0957 into develop Apr 18, 2024
38 checks passed
@sandhose sandhose deleted the quenting/rust-twisted-http branch April 18, 2024 10:20
yingziwu added a commit to yingziwu/synapse that referenced this pull request May 3, 2024
No significant changes since 1.106.0rc1.

- Send an email if the address is already bound to an user account. ([\#16819](element-hq/synapse#16819))
- Implement the rendezvous mechanism described by [MSC4108](matrix-org/matrix-spec-proposals#4108). ([\#17056](element-hq/synapse#17056))
- Support delegating the rendezvous mechanism described [MSC4108](matrix-org/matrix-spec-proposals#4108) to an external implementation. ([\#17086](element-hq/synapse#17086))

- Add validation to ensure that the `limit` parameter on `/publicRooms` is non-negative. ([\#16920](element-hq/synapse#16920))
- Return `400 M_NOT_JSON` upon receiving invalid JSON in query parameters across various client and admin endpoints, rather than an internal server error. ([\#16923](element-hq/synapse#16923))
- Make the CSAPI endpoint `/keys/device_signing/upload` idempotent. ([\#16943](element-hq/synapse#16943))
- Redact membership events if the user requested erasure upon deactivating. ([\#17076](element-hq/synapse#17076))

- Add a prompt in the contributing guide to manually configure icu4c. ([\#17069](element-hq/synapse#17069))
- Clarify what part of message retention is still experimental. ([\#17099](element-hq/synapse#17099))

- Use new receipts column to optimise receipt and push action SQL queries. Contributed by Nick @ Beeper (@Fizzadar). ([\#17032](element-hq/synapse#17032), [\#17096](element-hq/synapse#17096))
- Fix mypy with latest Twisted release. ([\#17036](element-hq/synapse#17036))
- Bump minimum supported Rust version to 1.66.0. ([\#17079](element-hq/synapse#17079))
- Add helpers to transform Twisted requests to Rust http Requests/Responses. ([\#17081](element-hq/synapse#17081))
- Fix type annotation for `visited_chains` after `mypy` upgrade. ([\#17125](element-hq/synapse#17125))

* Bump anyhow from 1.0.81 to 1.0.82. ([\#17095](element-hq/synapse#17095))
* Bump peaceiris/actions-gh-pages from 3.9.3 to 4.0.0. ([\#17087](element-hq/synapse#17087))
* Bump peaceiris/actions-mdbook from 1.2.0 to 2.0.0. ([\#17089](element-hq/synapse#17089))
* Bump pyasn1-modules from 0.3.0 to 0.4.0. ([\#17093](element-hq/synapse#17093))
* Bump pygithub from 2.2.0 to 2.3.0. ([\#17092](element-hq/synapse#17092))
* Bump ruff from 0.3.5 to 0.3.7. ([\#17094](element-hq/synapse#17094))
* Bump sigstore/cosign-installer from 3.4.0 to 3.5.0. ([\#17088](element-hq/synapse#17088))
* Bump twine from 4.0.2 to 5.0.0. ([\#17091](element-hq/synapse#17091))
* Bump types-pillow from 10.2.0.20240406 to 10.2.0.20240415. ([\#17090](element-hq/synapse#17090))
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3 participants