| // 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. |
| |
| #ifndef QUICHE_QUIC_CORE_FRAMES_QUIC_STREAM_FRAME_H_ |
| #define QUICHE_QUIC_CORE_FRAMES_QUIC_STREAM_FRAME_H_ |
| |
| #include <memory> |
| #include <ostream> |
| |
| #include "absl/strings/string_view.h" |
| #include "quic/core/frames/quic_inlined_frame.h" |
| #include "quic/core/quic_buffer_allocator.h" |
| #include "quic/core/quic_types.h" |
| #include "quic/platform/api/quic_export.h" |
| |
| namespace quic { |
| |
| struct QUIC_EXPORT_PRIVATE QuicStreamFrame |
| : public QuicInlinedFrame<QuicStreamFrame> { |
| QuicStreamFrame(); |
| QuicStreamFrame(QuicStreamId stream_id, |
| bool fin, |
| QuicStreamOffset offset, |
| absl::string_view data); |
| QuicStreamFrame(QuicStreamId stream_id, |
| bool fin, |
| QuicStreamOffset offset, |
| QuicPacketLength data_length); |
| |
| friend QUIC_EXPORT_PRIVATE std::ostream& operator<<(std::ostream& os, |
| const QuicStreamFrame& s); |
| |
| bool operator==(const QuicStreamFrame& rhs) const; |
| |
| bool operator!=(const QuicStreamFrame& rhs) const; |
| |
| QuicFrameType type; |
| bool fin = false; |
| QuicPacketLength data_length = 0; |
| // TODO(wub): Change to a QuicUtils::GetInvalidStreamId when it is not version |
| // dependent. |
| QuicStreamId stream_id = -1; |
| const char* data_buffer = nullptr; // Not owned. |
| QuicStreamOffset offset = 0; // Location of this data in the stream. |
| |
| QuicStreamFrame(QuicStreamId stream_id, |
| bool fin, |
| QuicStreamOffset offset, |
| const char* data_buffer, |
| QuicPacketLength data_length); |
| }; |
| static_assert(sizeof(QuicStreamFrame) <= 64, |
| "Keep the QuicStreamFrame size to a cacheline."); |
| |
| } // namespace quic |
| |
| #endif // QUICHE_QUIC_CORE_FRAMES_QUIC_STREAM_FRAME_H_ |