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// Copyright (c) 2016 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.
#include "quiche/quic/core/frames/quic_inlined_frame.h"
#include "quiche/quic/core/quic_constants.h"
#include "quiche/quic/core/quic_types.h"
#include "quiche/quic/platform/api/quic_export.h"
namespace quic {
// A ping frame contains no payload, though it is retransmittable,
// and ACK'd just like other normal frames.
struct QUICHE_EXPORT QuicPingFrame : public QuicInlinedFrame<QuicPingFrame> {
explicit QuicPingFrame(QuicControlFrameId control_frame_id);
friend QUICHE_EXPORT std::ostream& operator<<(
std::ostream& os, const QuicPingFrame& ping_frame);
QuicFrameType type;
// A unique identifier of this control frame. 0 when this frame is received,
// and non-zero when sent.
QuicControlFrameId control_frame_id = kInvalidControlFrameId;
} // namespace quic