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160d9788c0
*As suggested by @sandhose in https://github.com/element-hq/synapse/pull/19498#discussion_r2865607737,* Simplify Rust HTTP client response streaming and limiting ### Dev notes Synapse's Rust HTTP client was introduced in https://github.com/element-hq/synapse/pull/18357 ### Pull Request Checklist <!-- Please read https://element-hq.github.io/synapse/latest/development/contributing_guide.html before submitting your pull request --> * [x] Pull request is based on the develop branch * [x] Pull request includes a [changelog file](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#changelog). The entry should: - Be a short description of your change which makes sense to users. "Fixed a bug that prevented receiving messages from other servers." instead of "Moved X method from `EventStore` to `EventWorkerStore`.". - Use markdown where necessary, mostly for `code blocks`. - End with either a period (.) or an exclamation mark (!). - Start with a capital letter. - Feel free to credit yourself, by adding a sentence "Contributed by @github_username." or "Contributed by [Your Name]." to the end of the entry. * [x] [Code style](https://element-hq.github.io/synapse/latest/code_style.html) is correct (run the [linters](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#run-the-linters))
73 lines
2.2 KiB
Rust
73 lines
2.2 KiB
Rust
/*
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* This file is licensed under the Affero General Public License (AGPL) version 3.
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*
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* Copyright (C) 2024 New Vector, Ltd
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* See the GNU Affero General Public License for more details:
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* <https://www.gnu.org/licenses/agpl-3.0.html>.
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*/
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#![allow(clippy::new_ret_no_self)]
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use std::collections::HashMap;
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use http::{HeaderMap, StatusCode};
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use pyo3::{exceptions::PyValueError, import_exception};
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import_exception!(synapse.api.errors, SynapseError);
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impl SynapseError {
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pub fn new(
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code: StatusCode,
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message: String,
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errcode: &'static str,
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additional_fields: Option<HashMap<String, String>>,
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headers: Option<HeaderMap>,
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) -> pyo3::PyErr {
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// Transform the HeaderMap into a HashMap<String, String>
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let headers = if let Some(headers) = headers {
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let mut map = HashMap::with_capacity(headers.len());
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for (key, value) in headers.iter() {
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let Ok(value) = value.to_str() else {
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// This should never happen, but we don't want to panic in case it does
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return PyValueError::new_err(
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"Could not construct SynapseError: header value is not valid ASCII",
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);
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};
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map.insert(key.as_str().to_owned(), value.to_owned());
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}
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Some(map)
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} else {
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None
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};
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SynapseError::new_err((code.as_u16(), message, errcode, additional_fields, headers))
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}
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}
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import_exception!(synapse.api.errors, NotFoundError);
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impl NotFoundError {
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pub fn new() -> pyo3::PyErr {
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NotFoundError::new_err(())
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}
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}
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import_exception!(synapse.api.errors, HttpResponseException);
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impl HttpResponseException {
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pub fn new(status: StatusCode, bytes: bytes::Bytes) -> pyo3::PyErr {
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HttpResponseException::new_err((
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status.as_u16(),
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status.canonical_reason().unwrap_or_default(),
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bytes,
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))
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}
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}
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