commit cc449fc0c66dcff87937a1218ee0a4dcc927e5af
author haoyuewang <haoyuewang@google.com> Mon May 09 14:34:57 2022 -0700
committer Copybara-Service <copybara-worker@google.com> Mon May 09 14:35:38 2022 -0700
tree 6d01aab67d659120965d2e854774eab9bdeb17d7
parent 904315b24b8991c68c914522206591033c8a5c15

Change QuicCryptoStream to track crypto-substreams by packet number space instead of encryption level such that ZERO_RTT and FORWARD_SECURE crypto data are sent/received/re-transmitted on the same stream.

PiperOrigin-RevId: 447566612

quiche/quic/core/quic_crypto_client_handshaker.h

diff --git a/quiche/quic/core/quic_crypto_client_handshaker.h b/quiche/quic/core/quic_crypto_client_handshaker.h
index 9c19f89..dbbd942 100644
--- a/quiche/quic/core/quic_crypto_client_handshaker.h
+++ b/quiche/quic/core/quic_crypto_client_handshaker.h
@@ -11,6 +11,7 @@
 #include "quiche/quic/core/crypto/quic_crypto_client_config.h"
 #include "quiche/quic/core/quic_crypto_client_stream.h"
 #include "quiche/quic/core/quic_server_id.h"
+#include "quiche/quic/core/quic_types.h"
 #include "quiche/quic/platform/api/quic_export.h"
 #include "quiche/common/platform/api/quiche_logging.h"
 
@@ -45,6 +46,8 @@
   bool encryption_established() const override;
   bool IsCryptoFrameExpectedForEncryptionLevel(
       EncryptionLevel level) const override;
+  EncryptionLevel GetEncryptionLevelToSendCryptoDataOfSpace(
+      PacketNumberSpace space) const override;
   bool one_rtt_keys_available() const override;
   const QuicCryptoNegotiatedParameters& crypto_negotiated_params()
       const override;