tree 1ab8490d937dffe3084c4844de1dfaf75349038c
parent 7ab48c32422ed72bbc40e88f47a829683689e072
author vasilvv <vasilvv@google.com> 1575937331 -0800
committer Copybara-Service <copybara-worker@google.com> 1575937365 -0800

Add a callback that notifies the QuicTransportClientSession visitor when the session is ready.

Also add a bit of extra defense in depth for ALPN checks.

gfe-relnote: n/a (not used in production)
PiperOrigin-RevId: 284658419
Change-Id: Ic665263a024821e529c564e7c8b86d362f9991a8