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Implement WebResourceRequested Event. (#34961)

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* Implement WebResourceRequested Event on the Embedder Layer

Signed-off-by: zhuhaichao518 <zhuhaichao518@gmail.com>

* fix and add test

Signed-off-by: zhuhaichao518 <zhuhaichao518@gmail.com>

* resolve comments

Signed-off-by: zhuhaichao518 <zhuhaichao518@gmail.com>

* remove sample code in webview

Signed-off-by: zhuhaichao518 <zhuhaichao518@gmail.com>

* remove typo

Signed-off-by: zhuhaichao518 <zhuhaichao518@gmail.com>

* ./mach format

Signed-off-by: zhuhaichao518 <zhuhaichao518@gmail.com>

* fix test fail caused by interception message

Signed-off-by: zhuhaichao518 <zhuhaichao518@gmail.com>

* update impl for is_for_main_frame

Signed-off-by: zhuhaichao518 <zhuhaichao518@gmail.com>

---------

Signed-off-by: zhuhaichao518 <zhuhaichao518@gmail.com>
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zhuhaichao518 2025-01-16 15:44:16 +08:00 • committed by GitHub
parent 7256590599
commit a1326a7cf6
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13 changed files with 364 additions and 9 deletions
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120
components/net/tests/fetch.rs
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@ -30,6 +30,7 @@ use net::fetch::methods::{self, FetchContext};
use net::filemanager_thread::FileManager;
use net::hsts::HstsEntry;
use net::protocols::ProtocolRegistry;
use net::request_intercepter::RequestIntercepter;
use net::resource_thread::CoreResourceThreadPool;
use net_traits::filemanager_thread::FileTokenCheck;
use net_traits::http_status::HttpStatus;
@ -47,8 +48,9 @@ use uuid::Uuid;
use crate::http_loader::{expect_devtools_http_request, expect_devtools_http_response};
use crate::{
create_embedder_proxy, create_http_state, fetch, fetch_with_context, fetch_with_cors_cache,
make_body, make_server, make_ssl_server, new_fetch_context, DEFAULT_USER_AGENT,
create_embedder_proxy, create_embedder_proxy_and_receiver, create_http_state, fetch,
fetch_with_context, fetch_with_cors_cache, make_body, make_server, make_ssl_server,
new_fetch_context, DEFAULT_USER_AGENT,
};
// TODO write a struct that impls Handler for storing test values
@ -695,15 +697,18 @@ fn test_fetch_with_hsts() {
let (server, url) = make_ssl_server(handler);
let embedder_proxy = create_embedder_proxy();
let mut context = FetchContext {
state: Arc::new(create_http_state(None)),
user_agent: DEFAULT_USER_AGENT.into(),
devtools_chan: None,
filemanager: Arc::new(Mutex::new(FileManager::new(
create_embedder_proxy(),
embedder_proxy.clone(),
Weak::new(),
))),
file_token: FileTokenCheck::NotRequired,
request_intercepter: Arc::new(Mutex::new(RequestIntercepter::new(embedder_proxy))),
cancellation_listener: Arc::new(Default::default()),
timing: ServoArc::new(Mutex::new(ResourceFetchTiming::new(
ResourceTimingType::Navigation,
@ -752,15 +757,18 @@ fn test_load_adds_host_to_hsts_list_when_url_is_https() {
let (server, mut url) = make_ssl_server(handler);
url.as_mut_url().set_scheme("https").unwrap();
let embedder_proxy = create_embedder_proxy();
let mut context = FetchContext {
state: Arc::new(create_http_state(None)),
user_agent: DEFAULT_USER_AGENT.into(),
devtools_chan: None,
filemanager: Arc::new(Mutex::new(FileManager::new(
create_embedder_proxy(),
embedder_proxy.clone(),
Weak::new(),
))),
file_token: FileTokenCheck::NotRequired,
request_intercepter: Arc::new(Mutex::new(RequestIntercepter::new(embedder_proxy))),
cancellation_listener: Arc::new(Default::default()),
timing: ServoArc::new(Mutex::new(ResourceFetchTiming::new(
ResourceTimingType::Navigation,
@ -811,15 +819,18 @@ fn test_fetch_self_signed() {
let (server, mut url) = make_ssl_server(handler);
url.as_mut_url().set_scheme("https").unwrap();
let embedder_proxy = create_embedder_proxy();
let mut context = FetchContext {
state: Arc::new(create_http_state(None)),
user_agent: DEFAULT_USER_AGENT.into(),
devtools_chan: None,
filemanager: Arc::new(Mutex::new(FileManager::new(
create_embedder_proxy(),
embedder_proxy.clone(),
Weak::new(),
))),
file_token: FileTokenCheck::NotRequired,
request_intercepter: Arc::new(Mutex::new(RequestIntercepter::new(embedder_proxy))),
cancellation_listener: Arc::new(Default::default()),
timing: ServoArc::new(Mutex::new(ResourceFetchTiming::new(
ResourceTimingType::Navigation,
@ -1320,3 +1331,102 @@ fn test_fetch_with_devtools() {
assert_eq!(devhttprequest, httprequest);
assert_eq!(devhttpresponse, httpresponse);
}
#[test]
fn test_fetch_request_intercepted() {
static BODY_PART1: &[u8] = b"Request is";
static BODY_PART2: &[u8] = b" intercepted";
static EXPECTED_BODY: &[u8] = b"Request is intercepted";
static HEADERNAME: &str = "custom-header";
static HEADERVALUE: &str = "custom-value";
static STATUS_MESSAGE: &[u8] = b"custom status message";
let (embedder_proxy, mut embedder_receiver) = create_embedder_proxy_and_receiver();
std::thread::spawn(move || {
let (_browser_context_id, embedder_msg) = embedder_receiver.recv_embedder_msg();
match embedder_msg {
embedder_traits::EmbedderMsg::WebResourceRequested(
web_resource_request,
response_sender,
) => {
let mut headers = HeaderMap::new();
headers.insert(
HeaderName::from_static(HEADERNAME),
HeaderValue::from_static(HEADERVALUE),
);
let response =
embedder_traits::WebResourceResponse::new(web_resource_request.url.clone())
.headers(headers)
.status_code(StatusCode::FOUND)
.status_message(STATUS_MESSAGE.to_vec());
let msg = embedder_traits::WebResourceResponseMsg::Start(response);
let _ = response_sender.send(msg);
let msg2 = embedder_traits::WebResourceResponseMsg::Body(
embedder_traits::HttpBodyData::Chunk(BODY_PART1.to_vec()),
);
let _ = response_sender.send(msg2);
let msg3 = embedder_traits::WebResourceResponseMsg::Body(
embedder_traits::HttpBodyData::Chunk(BODY_PART2.to_vec()),
);
let _ = response_sender.send(msg3);
let _ = response_sender.send(embedder_traits::WebResourceResponseMsg::Body(
embedder_traits::HttpBodyData::Done,
));
},
_ => unreachable!(),
}
});
let mut context = FetchContext {
state: Arc::new(create_http_state(None)),
user_agent: DEFAULT_USER_AGENT.into(),
devtools_chan: None,
filemanager: Arc::new(Mutex::new(FileManager::new(
embedder_proxy.clone(),
Weak::new(),
))),
file_token: FileTokenCheck::NotRequired,
request_intercepter: Arc::new(Mutex::new(RequestIntercepter::new(embedder_proxy))),
cancellation_listener: Arc::new(Default::default()),
timing: ServoArc::new(Mutex::new(ResourceFetchTiming::new(
ResourceTimingType::Navigation,
))),
protocols: Arc::new(ProtocolRegistry::default()),
};
let url = ServoUrl::parse("http://www.example.org").unwrap();
let request = RequestBuilder::new(url.clone(), Referrer::NoReferrer)
.origin(url.origin())
.build();
let response = fetch_with_context(request, &mut context);
assert!(
response
.headers
.get(HEADERNAME)
.map(|v| v == HEADERVALUE)
.unwrap_or(false),
"The custom header does not exist or has an incorrect value!"
);
let body = response.body.lock().unwrap();
match &*body {
ResponseBody::Done(data) => {
assert_eq!(data, &EXPECTED_BODY, "Body content does not match");
},
_ => panic!("Expected ResponseBody::Done, but got {:?}", *body),
}
assert_eq!(
response.status.code(),
StatusCode::FOUND,
"Status code does not match!"
);
assert_eq!(
response.status.message(),
STATUS_MESSAGE,
"The status_message was not set correctly!"
);
}