quic_chromium_client_session.h | Explore in Territory

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// A client specific quic::QuicSession subclass.  This class owns the underlying
// quic::QuicConnection and QuicConnectionHelper objects.  The connection stores
// a non-owning pointer to the helper so this session needs to ensure that
// the helper outlives the connection.

#ifndef NET_QUIC_QUIC_CHROMIUM_CLIENT_SESSION_H_
#define NET_QUIC_QUIC_CHROMIUM_CLIENT_SESSION_H_

#include <stddef.h>

#include <list>
#include <memory>
#include <set>
#include <string>
#include <string_view>
#include <vector>

#include "base/containers/flat_map.h"
#include "base/feature_list.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/raw_ptr_exclusion.h"
#include "base/observer_list.h"
#include "base/observer_list_types.h"
#include "base/task/sequenced_task_runner.h"
#include "base/time/time.h"
#include "base/timer/timer.h"
#include "base/values.h"
#include "net/base/completion_once_callback.h"
#include "net/base/load_timing_info.h"
#include "net/base/net_error_details.h"
#include "net/base/net_export.h"
#include "net/base/network_handle.h"
#include "net/log/net_log_with_source.h"
#include "net/net_buildflags.h"
#include "net/quic/quic_chromium_client_stream.h"
#include "net/quic/quic_chromium_packet_reader.h"
#include "net/quic/quic_chromium_packet_writer.h"
#include "net/quic/quic_connection_logger.h"
#include "net/quic/quic_crypto_client_config_handle.h"
#include "net/quic/quic_http3_logger.h"
#include "net/quic/quic_session_key.h"
#include "net/socket/socket_performance_watcher.h"
#include "net/spdy/http2_priority_dependencies.h"
#include "net/spdy/multiplexed_session.h"
#include "net/third_party/quiche/src/quiche/common/http/http_header_block.h"
#include "net/third_party/quiche/src/quiche/quic/core/http/quic_spdy_client_session_base.h"
#include "net/third_party/quiche/src/quiche/quic/core/quic_crypto_client_stream.h"
#include "net/third_party/quiche/src/quiche/quic/core/quic_packet_writer.h"
#include "net/third_party/quiche/src/quiche/quic/core/quic_packets.h"
#include "net/third_party/quiche/src/quiche/quic/core/quic_path_validator.h"
#include "net/third_party/quiche/src/quiche/quic/core/quic_server_id.h"
#include "net/third_party/quiche/src/quiche/quic/core/quic_time.h"
#include "net/third_party/quiche/src/quiche/quic/core/quic_types.h"
#include "net/traffic_annotation/network_traffic_annotation.h"
#include "url/origin.h"
#include "url/scheme_host_port.h"

#if BUILDFLAG(ENABLE_WEBSOCKETS)
#include "net/websockets/websocket_basic_stream_adapters.h"
#endif  // BUILDFLAG(ENABLE_WEBSOCKETS)

namespace net {

class CertVerifyResult;
class DatagramClientSocket;
struct ConnectionEndpointMetadata;
class QuicCryptoClientStreamFactory;
class QuicServerInfo;
class QuicSessionPool;
class SSLConfigService;
class SSLInfo;
class TransportSecurityState;

namespace test {
class QuicChromiumClientSessionPeer;
}  // namespace test

// SETTINGS_MAX_HEADERS_LIST_SIZE, the maximum size of uncompressed QUIC headers
// that the server is allowed to send.
const size_t kQuicMaxHeaderListSize = …;

// Result of a session migration attempt.
enum class MigrationResult { … };

// Mode of connection migration.
enum class ConnectionMigrationMode { … };

// Cause of a migration.
enum MigrationCause { … };

// Result of connection migration.
enum QuicConnectionMigrationStatus { … };

// Result of a connectivity probing attempt.
enum class ProbingResult { … };

// All possible combinations of observed ECN codepoints in a session. Several of
// these should not be sent by a well-behaved sender.
// These values are persisted to logs. Entries should not be renumbered
// and numeric values should never be reused.
enum class EcnPermutations { … };

class NET_EXPORT_PRIVATE QuicChromiumClientSession
    : public quic::QuicSpdyClientSessionBase,
      public MultiplexedSession,
      public QuicChromiumPacketReader::Visitor,
      public QuicChromiumPacketWriter::Delegate { … };

features  // namespace features

}  // namespace net

#endif  // NET_QUIC_QUIC_CHROMIUM_CLIENT_SESSION_H_
chromium/net/quic/quic_chromium_client_session.h
