1739001 - Make it possible to generate connection info for TRRServiceChannel asynchronously

Status: RESOLVED FIXED

(Core :: Networking: DNS, task, P2)

Description

[Kershaw Chang [:kershaw]]

Currently, when a TRRServiceChannel wants to do proxy resolution, it's done by posting a runnable to main thread and wait for the result dispatched back to background thread. When socket process is enabled, this becomes worse, since proxy resolution is done in parent process.
To improve this, I think we can pre-fetch the connection info for TRRServiceChannel and let it use the pre-generated connection info to connect. To make sure the pre-generated connection info is up-to-date, we should update it when detecting any proxy change.

Comment 1

[Kershaw Chang [:kershaw]]

Attachment: Bug 1739001 - Pre-fetch connection info for TRRServiceChannel, r=#necko

Comment 2

[Kershaw Chang [:kershaw]]

Attachment: Bug 1739001 - Test case, r=#necko

Depends on D130814

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/ef33201f2f57
Pre-fetch connection info for TRRServiceChannel, r=necko-reviewers,valentin,nhnt11
https://hg.mozilla.org/integration/autoland/rev/1796ac6abb07
Test case, r=necko-reviewers,valentin

Comment 4

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/ef33201f2f57
https://hg.mozilla.org/mozilla-central/rev/1796ac6abb07