commit 65d3e322a43e43612fc9c3c2dcdf8d28031c6059
author QUICHE team <quiche-dev@google.com> Mon Apr 29 14:19:54 2019 -0700
committer Bence Béky <bnc@google.com> Mon Apr 29 22:56:53 2019 +0000
tree e962eb4274b1d2c0eb9d068309fc198e8a1638a3
parent b83432560820d5599ef30ed61f276a0f00e86585

Send padding if there's nothing to retransmit in Quartc's SendProbingData().

If there is anything to retransmit, Quartc will use it for probing.  If not,
Quartc will simply send a packet full of padding.  (The latter will be useful
when Quartc only sends datagram frames.)

gfe-relnote: n/a (probing retransmissions only used by Quartc)
PiperOrigin-RevId: 245822135
Change-Id: Ia9ef50ba6cc649fc70530b64031d5ea19fcc9d24

quic/quartc/quartc_session.h

diff --git a/quic/quartc/quartc_session.h b/quic/quartc/quartc_session.h
index 29e6306..9da306e 100644
--- a/quic/quartc/quartc_session.h
+++ b/quic/quartc/quartc_session.h
@@ -67,6 +67,7 @@
   bool ShouldKeepConnectionAlive() const override;
 
   void OnCanWrite() override;
+  bool SendProbingData() override;
 
   void OnConnectionClosed(QuicErrorCode error,
                           const std::string& error_details,