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https://github.com/denoland/deno.git
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22f277969e
This commit updates Deno to use `reqwest` at 0.12.4 and `rustls` at 0.22. Other related crates were updated as well to match versions accepted by `reqwest` and `rustls`. Note: we are not using the latest available `rustls` yet, but this upgrade was non-trivial already, so a bump to 0.23 for `rustls` will be done in a separate commit. Closes #23370 --------- Signed-off-by: Ryan Dahl <ry@tinyclouds.org> Signed-off-by: Bartek Iwańczuk <biwanczuk@gmail.com> Co-authored-by: Ryan Dahl <ry@tinyclouds.org> Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
49 lines
1.4 KiB
Rust
49 lines
1.4 KiB
Rust
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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use crate::CancelHandle;
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use crate::CancelableResponseFuture;
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use crate::FetchHandler;
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use deno_core::error::type_error;
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use deno_core::futures::FutureExt;
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use deno_core::futures::TryFutureExt;
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use deno_core::url::Url;
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use deno_core::CancelFuture;
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use deno_core::OpState;
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use reqwest::StatusCode;
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use std::rc::Rc;
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use tokio_util::io::ReaderStream;
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/// An implementation which tries to read file URLs from the file system via
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/// tokio::fs.
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#[derive(Clone)]
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pub struct FsFetchHandler;
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impl FetchHandler for FsFetchHandler {
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fn fetch_file(
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&self,
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_state: &mut OpState,
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url: Url,
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) -> (CancelableResponseFuture, Option<Rc<CancelHandle>>) {
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let cancel_handle = CancelHandle::new_rc();
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let response_fut = async move {
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let path = url.to_file_path()?;
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let file = tokio::fs::File::open(path).map_err(|_| ()).await?;
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let stream = ReaderStream::new(file);
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let body = reqwest::Body::wrap_stream(stream);
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let response = http::Response::builder()
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.status(StatusCode::OK)
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.body(body)
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.map_err(|_| ())?
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.into();
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Ok::<_, ()>(response)
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}
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.map_err(move |_| {
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type_error("NetworkError when attempting to fetch resource.")
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})
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.or_cancel(&cancel_handle)
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.boxed_local();
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(response_fut, Some(cancel_handle))
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}
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}
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