[Webkit-unassigned] [Bug 89072] [WK2] Add support for Web Intents MessagePorts

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Jun 14 02:44:11 PDT 2012


Christophe Dumez <christophe.dumez at intel.com> changed:

           What    |Removed                     |Added
                 CC|                            |andersca at apple.com,
                   |                            |gbillock at google.com

--- Comment #1 from Christophe Dumez <christophe.dumez at intel.com>  2012-06-14 02:44:11 PST ---
The MessagePorts technically don't need to be used on UI side. We - however - need to keep information about the MessagePorts in IntentData when dispatched to the UI so that the MessagePorts can be passed back to the intent service on WebProcess side upon delivery to a frame.

I'm thinking of adding a "HashMap<uint64_t, WebCore::MessagePortArray*> m_messagePorts;" to Webprocess.h in order to keep the MessagePorts on WebProcess side and assign them an identifier. Then, I would pass only the identifier to the UI side via IntentData. Finally, upon intent delivery (WebFrame::deliverIntent() in Bug 88989), I would get back the WebCore::MessagePortArray* from m_messagePorts using the identifier in IntentData.

Can anyone tell me if this is the right/best approach for this use case?

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