gfe-relnote: Default-initialize QUIC BBRv2 loss event threshold for exiting STARTUP from a flag. Protected by --gfe2_reloadable_flag_quic_default_to_bbr_v2.
PiperOrigin-RevId: 264298542
Change-Id: I304ab19e4820dec51d3f8ef53762a393f6b175fd
diff --git a/quic/qbone/qbone_packet_writer.h b/quic/qbone/qbone_packet_writer.h
new file mode 100644
index 0000000..1ed8a46
--- /dev/null
+++ b/quic/qbone/qbone_packet_writer.h
@@ -0,0 +1,24 @@
+// Copyright (c) 2019 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef QUICHE_QUIC_QBONE_QBONE_PACKET_WRITER_H_
+#define QUICHE_QUIC_QBONE_QBONE_PACKET_WRITER_H_
+
+#include <cstring>
+
+namespace quic {
+
+// QbonePacketWriter expects only one function to be defined,
+// WritePacketToNetwork, which is called when a packet is received via QUIC
+// and should be sent out on the network. This is the complete packet,
+// and not just a fragment.
+class QbonePacketWriter {
+ public:
+ virtual ~QbonePacketWriter() {}
+ virtual void WritePacketToNetwork(const char* packet, size_t size) = 0;
+};
+
+} // namespace quic
+
+#endif // QUICHE_QUIC_QBONE_QBONE_PACKET_WRITER_H_
