| // 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_CORE_FRAMES_QUIC_STREAMS_BLOCKED_FRAME_H_ |
| #define QUICHE_QUIC_CORE_FRAMES_QUIC_STREAMS_BLOCKED_FRAME_H_ |
| |
| #include <ostream> |
| |
| #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 { |
| |
| // IETF format STREAMS_BLOCKED frame. |
| // The sender uses this to inform the peer that the sender wished to |
| // open a new stream, exceeding the limit on the number of streams. |
| struct QUIC_EXPORT_PRIVATE QuicStreamsBlockedFrame |
| : public QuicInlinedFrame<QuicStreamsBlockedFrame> { |
| QuicStreamsBlockedFrame(); |
| QuicStreamsBlockedFrame(QuicControlFrameId control_frame_id, |
| QuicStreamCount stream_count, bool unidirectional); |
| |
| friend QUIC_EXPORT_PRIVATE std::ostream& operator<<( |
| std::ostream& os, const QuicStreamsBlockedFrame& 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; |
| |
| // The number of streams that the sender wishes to exceed |
| QuicStreamCount stream_count = 0; |
| |
| // Whether uni- or bi-directional streams |
| bool unidirectional = false; |
| }; |
| |
| } // namespace quic |
| |
| #endif // QUICHE_QUIC_CORE_FRAMES_QUIC_STREAMS_BLOCKED_FRAME_H_ |