chromium/net/third_party/quiche/src/quiche/quic/core/http/web_transport_stream_adapter.cc

// Copyright 2021 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/http/web_transport_stream_adapter.h"

#include <cstddef>
#include <limits>
#include <optional>
#include <string>
#include <vector>

#include "absl/status/status.h"
#include "absl/status/statusor.h"
#include "absl/strings/string_view.h"
#include "absl/types/span.h"
#include "quiche/quic/core/http/web_transport_http3.h"
#include "quiche/quic/core/quic_error_codes.h"
#include "quiche/quic/core/quic_session.h"
#include "quiche/quic/core/quic_stream.h"
#include "quiche/quic/core/quic_stream_priority.h"
#include "quiche/quic/core/quic_stream_sequencer.h"
#include "quiche/quic/core/quic_types.h"
#include "quiche/quic/core/web_transport_interface.h"
#include "quiche/quic/platform/api/quic_bug_tracker.h"
#include "quiche/quic/platform/api/quic_flags.h"
#include "quiche/quic/platform/api/quic_logging.h"
#include "quiche/common/quiche_mem_slice_storage.h"
#include "quiche/common/quiche_stream.h"
#include "quiche/web_transport/web_transport.h"

namespace quic {

WebTransportStreamAdapter::WebTransportStreamAdapter(
    QuicSession* session, QuicStream* stream, QuicStreamSequencer* sequencer,
    std::optional<QuicStreamId> session_id)
    : … { … }

WebTransportStream::ReadResult WebTransportStreamAdapter::Read(
    absl::Span<char> buffer) { … }

WebTransportStream::ReadResult WebTransportStreamAdapter::Read(
    std::string* output) { … }

absl::Status WebTransportStreamAdapter::Writev(
    absl::Span<const absl::string_view> data,
    const quiche::StreamWriteOptions& options) { … }

absl::Status WebTransportStreamAdapter::CheckBeforeStreamWrite() const { … }

bool WebTransportStreamAdapter::CanWrite() const { … }

void WebTransportStreamAdapter::AbruptlyTerminate(absl::Status error) { … }

size_t WebTransportStreamAdapter::ReadableBytes() const { … }

quiche::ReadStream::PeekResult
WebTransportStreamAdapter::PeekNextReadableRegion() const { … }

bool WebTransportStreamAdapter::SkipBytes(size_t bytes) { … }

void WebTransportStreamAdapter::OnDataAvailable() { … }

void WebTransportStreamAdapter::OnCanWriteNewData() { … }

void WebTransportStreamAdapter::ResetWithUserCode(
    WebTransportStreamError error) { … }

void WebTransportStreamAdapter::SendStopSending(WebTransportStreamError error) { … }

void WebTransportStreamAdapter::SetPriority(
    const webtransport::StreamPriority& priority) { … }

void WebTransportStreamAdapter::SetSessionId(QuicStreamId id) { … }

}  // namespace quic