tree 7d448b9d987f789663423cb19408ad073b839708
parent 822e66c4100928eb61e43d09a6d445f2a525499f
author fayang <fayang@google.com> 1579212731 -0800
committer Copybara-Service <copybara-worker@google.com> 1579212766 -0800

gfe-relnote: In QUIC, implement GetHandshakeState() in various handshakers. Not used yet, not protected.

GetHandshakeState() will be used to retrieve current handshake state, and handshaker is the only source of this information. But caller can choose to latch handshake state for performance purpose.

PiperOrigin-RevId: 290142490
Change-Id: I51c33c9ebcbb1ab13eddc0d86197991167642461