1741423 - Make 103 EarlyHints observer work with HTTP/3

Status: RESOLVED FIXED

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

Comment 1

[Dragana Damjanovic [:dragana]]

Attachment: Propagate 1xx response from HTTP/3 layer.

The Http3Stream’s received side has one state, i.e. READING_INTERIM_HEADERS. The stream transitions into this state when 1xx response is received and it transitions back to BEFORE_HEADERS as new headers are expected. As with the final headers the 1xx headers are stored into mFlatResponseHeaders and they are picked up by the HttpTransaction from there.

neqo makes sure that response headers and data are received in the right order, e.g. 1xx cannot be received after a non-1xx response, fin cannot follow 1xx response, etc.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/873b28e76bcc
Propagate 1xx response from HTTP/3 layer. r=nhnt11

Comment 3

[Marian-Vasile Laza]

https://hg.mozilla.org/mozilla-central/rev/873b28e76bcc