Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-03 12:40:06 +01:00
Code Issues Projects Releases Packages Wiki Activity

Upgraded to SM 60

Browse source
This commit is contained in:
Alan Jeffrey 2018-06-01 17:24:25 -05:00 • committed by Josh Matthews
parent d34403047e
commit 74c1e00d81
290 changed files with 26572 additions and 1178 deletions
Download patch file Download diff file Expand all files Collapse all files

17
components/script/dom/worker.rs
View file

@ -3,7 +3,7 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use devtools_traits::{DevtoolsPageInfo, ScriptToDevtoolsControlMsg};
use dom::abstractworker::{SharedRt, SimpleWorkerErrorHandler};
use dom::abstractworker::SimpleWorkerErrorHandler;
use dom::abstractworker::WorkerScriptMsg;
use dom::bindings::codegen::Bindings::WorkerBinding;
use dom::bindings::codegen::Bindings::WorkerBinding::WorkerMethods;
@ -21,12 +21,12 @@ use dom::messageevent::MessageEvent;
use dom::workerglobalscope::prepare_workerscope_init;
use dom_struct::dom_struct;
use ipc_channel::ipc;
use js::jsapi::{JSAutoCompartment, JSContext};
use js::jsapi::{JSAutoCompartment, JSContext, JS_RequestInterruptCallback};
use js::jsval::UndefinedValue;
use js::rust::HandleValue;
use script_traits::WorkerScriptLoadOrigin;
use std::cell::Cell;
use std::sync::{Arc, Mutex};
use std::sync::Arc;
use std::sync::atomic::{AtomicBool, Ordering};
use std::sync::mpsc::{Sender, channel};
use task::TaskOnce;
@ -43,8 +43,6 @@ pub struct Worker {
sender: Sender<(TrustedWorkerAddress, WorkerScriptMsg)>,
#[ignore_malloc_size_of = "Arc"]
closing: Arc<AtomicBool>,
#[ignore_malloc_size_of = "Defined in rust-mozjs"]
runtime: Arc<Mutex<Option<SharedRt>>>,
terminated: Cell<bool>,
}
@ -55,7 +53,6 @@ impl Worker {
eventtarget: EventTarget::new_inherited(),
sender: sender,
closing: closing,
runtime: Arc::new(Mutex::new(None)),
terminated: Cell::new(false),
}
}
@ -106,7 +103,7 @@ impl Worker {
let init = prepare_workerscope_init(global, Some(devtools_sender));
DedicatedWorkerGlobalScope::run_worker_scope(
init, worker_url, devtools_receiver, worker.runtime.clone(), worker_ref,
init, worker_url, devtools_receiver, worker_ref,
global.script_chan(), sender, receiver, worker_load_origin, closing);
Ok(worker)
@ -155,6 +152,7 @@ impl WorkerMethods for Worker {
Ok(())
}
#[allow(unsafe_code)]
// https://html.spec.whatwg.org/multipage/#terminate-a-worker
fn Terminate(&self) {
// Step 1
@ -166,9 +164,8 @@ impl WorkerMethods for Worker {
self.terminated.set(true);
// Step 3
if let Some(runtime) = *self.runtime.lock().unwrap() {
runtime.request_interrupt();
}
let cx = self.global().get_cx();
unsafe { JS_RequestInterruptCallback(cx) };
}
// https://html.spec.whatwg.org/multipage/#handler-worker-onmessage