netty5/codec-http2
Scott Mitchell 29661fdc96 HTTP/2 to support asynchronous SETTINGS ACK (#9069)
Motivation:
The HTTP/2 codec will synchronously respond to a SETTINGS frame with a SETTINGS
ACK before the application sees the SETTINGS frame. The application may need to
adjust its state depending upon what is in the SETTINGS frame before applying
the remote settings and responding with an ACK (e.g. to adjust for max
concurrent streams). In order to accomplish this the HTTP/2 codec should allow
for the application to opt-in to sending the SETTINGS ACK.

Modifications:
- DefaultHttp2ConnectionDecoder should support a mode where SETTINGS frames can
  be queued instead of immediately applying and ACKing.
- DefaultHttp2ConnectionEncoder should attempt to poll from the queue (if it
  exists) to apply the earliest received but not yet ACKed SETTINGS frame.
- AbstractHttp2ConnectionHandlerBuilder (and sub classes) should support a new
  option to enable the application to opt-in to managing SETTINGS ACK.

Result:
HTTP/2 allows for asynchronous SETTINGS ACK managed by the application.
2019-04-28 11:47:50 +02:00
..
src HTTP/2 to support asynchronous SETTINGS ACK (#9069) 2019-04-28 11:47:50 +02:00
pom.xml Remove duplicated declaration of dependency 2019-01-21 11:54:55 +01:00