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
diff --git a/quic/core/tls_handshaker.h b/quic/core/tls_handshaker.h
index d0d9bf8..fd554aa 100644
--- a/quic/core/tls_handshaker.h
+++ b/quic/core/tls_handshaker.h
@@ -52,6 +52,7 @@
virtual const QuicCryptoNegotiatedParameters& crypto_negotiated_params()
const = 0;
virtual CryptoMessageParser* crypto_message_parser() { return this; }
+ virtual HandshakeState GetHandshakeState() const = 0;
size_t BufferSizeLimitForLevel(EncryptionLevel level) const;
protected:
