1195221 - Implement LocalPresentationSessionTransport for 1-UA devices

Status: RESOLVED WONTFIX

(Core :: DOM: Core & HTML, defect)

Description

[Shih-Chiang Chien [:schien] (UTC+8) (use ni? plz)]

We can implement a local session transport for 1-UA use case because both controlling page and presenting page are rendered on the same device.

Comment 1

[Shih-Chiang Chien [:schien] (UTC+8) (use ni? plz)]

Attachment: part 1: add-direction-in-presentation-service.patch

For 1-UA scenario, both sender and receiver SessionInfo lives in PresentationService with the same session Id. We need to separate the session info table into two to avoid the Id conflict.

Comment 2

[Shih-Chiang Chien [:schien] (UTC+8) (use ni? plz)]

Tommy is actively working on supporting 1-UA presentation over HDMI.

Comment 3

[Tommy Kuo (away forever...)]

Comment on attachment 8695727 [details] [diff] [review]
part 1: add-direction-in-presentation-service.patch

There is an independent bug (Bug 1234492) for this patch.

Comment 4

[Tommy Kuo (away forever...)]

I want to use UNIX domain socket instead of TCP socket for 1-UA presentation. But after some consulting, I found we can not use UNIX domain socket on Windows. For Windows, we only can use TCP socket with localhost to do that. I'll try to find another way to do that.

Comment 5

[Kagami Rosylight [:saschanaz] (they/them)]

Bug 1697680 removed Presentation API implementation.