Bug 231771 – Add a callback to know when the service worker loads via -[WKWebView _loadServiceWorker:]

• Status: RESOLVED
• Resolution: FIXED
• Component: WebKit API

[Timothy Hatcher]

Currently there is no way to know the service worker has loaded. Currently `webView:didFinishNavigation:` fires early and the service worker loads after this.

A new delegate or a completion handler on _loadServiceWorker: would be great. The completion handler should likely pass an `NSError`, or `bool` for success or failure reporting.

[Radar WebKit Bug Importer]

<rdar://problem/84274364>

[Chris Dumez]

Created attachment 441618 [details]
Patch

[Chris Dumez]

Created attachment 441624 [details]
Patch

[Alex Christensen]

Comment on attachment 441624 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=441624&action=review

> Source/WebKit/UIProcess/WebPageProxy.cpp:4812
> +            m_serviceWorkerLaunchCompletionHandler(false);

I think you need this in the destructor too.

[Chris Dumez]

(In reply to Alex Christensen from comment #4)
> Comment on attachment 441624 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=441624&action=review
> 
> > Source/WebKit/UIProcess/WebPageProxy.cpp:4812
> > +            m_serviceWorkerLaunchCompletionHandler(false);
> 
> I think you need this in the destructor too.

Good point, will fix.

[Chris Dumez]

Created attachment 441631 [details]
Patch

[EWS]

Committed r284406 (243179@main): <https://commits.webkit.org/243179@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 441631 [details].