Add a new callback for probing retransmissions.
Whenever the connection needs to send probing retransmissions it calls the
session to decide what data to send.
gfe-relnote: n/a (probing retransmissions only used by Quartc)
PiperOrigin-RevId: 245817562
Change-Id: I2239c32ea4e2f6aa7dd6f733045ccc8fa0da4dc5
diff --git a/quic/core/quic_session.cc b/quic/core/quic_session.cc
index 86ee78f..2b9ffa5 100644
--- a/quic/core/quic_session.cc
+++ b/quic/core/quic_session.cc
@@ -587,6 +587,14 @@
}
}
+bool QuicSession::SendProbingData() {
+ if (connection()->sent_packet_manager().MaybeRetransmitOldestPacket(
+ PROBING_RETRANSMISSION)) {
+ return true;
+ }
+ return false;
+}
+
bool QuicSession::WillingAndAbleToWrite() const {
// Schedule a write when:
// 1) control frame manager has pending or new control frames, or
