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begin messageport, transferable objects, impl

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Accept transfer argument for StructuredCloneData::write

Allow structured clone reads to return a boolean

Add Transferable trait

Add basic skeletons to MessagePort

Implement transfer and transfer-receiving steps on MessagePort

Use transfer and transfer_receive in StructuredClone callbacks

Implement MessageChannel

Freeze the array object for the MessageEvent ports attribute

Implement transfer argument on window.postMessage

Use ReentrantMutex instead for MessagePortInternal

Accept origin as a parameter in dispatch_jsval

Fix BorrowMut crash with pending_port_message

Detach port on closure and check for detached during transfer

Enable webmessaging tests

fix webidl

fix
This commit is contained in:
Keith Yeung 2016-12-11 03:52:08 -08:00 • committed by Gregory Terzian
parent 605ddbecd4
commit c3b17c1201
37 changed files with 801 additions and 81 deletions
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4
components/script/dom/serviceworkerglobalscope.rs
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@ -409,12 +409,12 @@ impl ServiceWorkerGlobalScope {
use self::ServiceWorkerScriptMsg::*;
match msg {
CommonWorker(WorkerScriptMsg::DOMMessage(data)) => {
CommonWorker(WorkerScriptMsg::DOMMessage { data, .. }) => {
let scope = self.upcast::<WorkerGlobalScope>();
let target = self.upcast();
let _ac = enter_realm(&*scope);
rooted!(in(*scope.get_cx()) let mut message = UndefinedValue());
data.read(scope.upcast(), message.handle_mut());
assert!(data.read(scope.upcast(), message.handle_mut()));
ExtendableMessageEvent::dispatch_jsval(target, scope.upcast(), message.handle());
},
CommonWorker(WorkerScriptMsg::Common(msg)) => {