Coalesce adjacent stream frames.
gfe-relnote: protected by gfe2_reloadable_flag_quic_coalesce_stream_frames.
PiperOrigin-RevId: 275506579
Change-Id: I94697cc2ceaffc05d03511a342fcf8743780dd77
diff --git a/quic/core/quic_packet_creator.h b/quic/core/quic_packet_creator.h
index f202af0..9b4b665 100644
--- a/quic/core/quic_packet_creator.h
+++ b/quic/core/quic_packet_creator.h
@@ -13,6 +13,7 @@
#include <utility>
#include <vector>
+#include "net/third_party/quiche/src/quic/core/frames/quic_stream_frame.h"
#include "net/third_party/quiche/src/quic/core/quic_framer.h"
#include "net/third_party/quiche/src/quic/core/quic_packets.h"
#include "net/third_party/quiche/src/quic/core/quic_pending_retransmission.h"
@@ -60,6 +61,10 @@
// Called when a frame has been added to the current packet.
virtual void OnFrameAddedToPacket(const QuicFrame& /*frame*/) {}
+
+ // Called when a stream frame is coalesced with an existing stream frame.
+ // |frame| is the new stream frame.
+ virtual void OnStreamFrameCoalesced(const QuicStreamFrame& /*frame*/) {}
};
QuicPacketCreator(QuicConnectionId server_connection_id,
@@ -468,6 +473,10 @@
// Clears all fields of packet_ that should be cleared between serializations.
void ClearPacket();
+ // Tries to coalesce |frame| with the back of |queued_frames_|.
+ // Returns true on success.
+ bool MaybeCoalesceStreamFrame(const QuicStreamFrame& frame);
+
// Returns true if a diversification nonce should be included in the current
// packet's header.
bool IncludeNonceInPublicHeader() const;
