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894fbd003d
Add initial support for marking custom protocol as secure, this makes it possible to `fetch` a custom protocol inside secure contexts (e.g. http://localhost) Some additional contexts: - [#embedding > Custom protocol secure context](https://servo.zulipchat.com/#narrow/channel/437943-embedding/topic/Custom.20protocol.20secure.20context) - https://github.com/versotile-org/tauri-runtime-verso/issues/6#issuecomment-2820776128 Testing: use `fetch('urlinfo://abc').then(async (response) => console.log(await response.text())).catch(console.log)` in servoshell with in a secure context (e.g. https://servo.org), and see the response should not be an error --------- Signed-off-by: Tony <legendmastertony@gmail.com> Signed-off-by: Tony <68118705+Legend-Master@users.noreply.github.com> Co-authored-by: Martin Robinson <mrobinson@igalia.com>
53 lines
1.6 KiB
Rust
53 lines
1.6 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use std::future::Future;
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use std::pin::Pin;
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use headers::{ContentType, HeaderMapExt};
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use net::fetch::methods::{DoneChannel, FetchContext};
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use net::protocols::ProtocolHandler;
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use net_traits::ResourceFetchTiming;
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use net_traits::http_status::HttpStatus;
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use net_traits::request::Request;
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use net_traits::response::{Response, ResponseBody};
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#[derive(Default)]
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pub struct UrlInfoProtocolHander {}
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// A simple protocol handler that displays information about the url itself.
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impl ProtocolHandler for UrlInfoProtocolHander {
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fn load(
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&self,
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request: &mut Request,
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_done_chan: &mut DoneChannel,
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_context: &FetchContext,
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) -> Pin<Box<dyn Future<Output = Response> + Send>> {
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let url = request.current_url();
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let content = format!(
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r#"Full url: {url}
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scheme: {}
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path: {}
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query: {:?}"#,
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url.scheme(),
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url.path(),
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url.query()
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);
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let mut response = Response::new(url, ResourceFetchTiming::new(request.timing_type()));
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*response.body.lock().unwrap() = ResponseBody::Done(content.as_bytes().to_vec());
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response.headers.typed_insert(ContentType::text());
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response.status = HttpStatus::default();
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Box::pin(std::future::ready(response))
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}
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fn is_fetchable(&self) -> bool {
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true
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}
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fn is_secure(&self) -> bool {
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true
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}
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}
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