1 // Copyright (c) 2018 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef QUICHE_QUIC_CORE_FRAMES_QUIC_PATH_CHALLENGE_FRAME_H_ 6 #define QUICHE_QUIC_CORE_FRAMES_QUIC_PATH_CHALLENGE_FRAME_H_ 7 8 #include <memory> 9 #include <ostream> 10 11 #include "quiche/quic/core/frames/quic_inlined_frame.h" 12 #include "quiche/quic/core/quic_constants.h" 13 #include "quiche/quic/core/quic_types.h" 14 15 namespace quic { 16 17 struct QUICHE_EXPORT QuicPathChallengeFrame 18 : public QuicInlinedFrame<QuicPathChallengeFrame> { 19 QuicPathChallengeFrame(); 20 QuicPathChallengeFrame(QuicControlFrameId control_frame_id, 21 const QuicPathFrameBuffer& data_buff); 22 ~QuicPathChallengeFrame() = default; 23 24 friend QUICHE_EXPORT std::ostream& operator<<( 25 std::ostream& os, const QuicPathChallengeFrame& frame); 26 27 QuicFrameType type; 28 29 // A unique identifier of this control frame. 0 when this frame is received, 30 // and non-zero when sent. 31 QuicControlFrameId control_frame_id = kInvalidControlFrameId; 32 33 QuicPathFrameBuffer data_buffer{}; 34 }; 35 } // namespace quic 36 37 #endif // QUICHE_QUIC_CORE_FRAMES_QUIC_PATH_CHALLENGE_FRAME_H_ 38