| // Copyright 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_MASQUE_MASQUE_DISPATCHER_H_ |
| #define QUICHE_QUIC_MASQUE_MASQUE_DISPATCHER_H_ |
| |
| #include <cstdint> |
| #include <memory> |
| |
| #include "absl/strings/string_view.h" |
| #include "quiche/quic/core/connection_id_generator.h" |
| #include "quiche/quic/core/crypto/quic_crypto_server_config.h" |
| #include "quiche/quic/core/io/quic_event_loop.h" |
| #include "quiche/quic/core/quic_alarm_factory.h" |
| #include "quiche/quic/core/quic_config.h" |
| #include "quiche/quic/core/quic_connection.h" |
| #include "quiche/quic/core/quic_connection_id.h" |
| #include "quiche/quic/core/quic_crypto_server_stream_base.h" |
| #include "quiche/quic/core/quic_session.h" |
| #include "quiche/quic/core/quic_types.h" |
| #include "quiche/quic/core/quic_version_manager.h" |
| #include "quiche/quic/core/quic_versions.h" |
| #include "quiche/quic/masque/masque_server_backend.h" |
| #include "quiche/quic/masque/masque_utils.h" |
| #include "quiche/quic/platform/api/quic_export.h" |
| #include "quiche/quic/platform/api/quic_socket_address.h" |
| #include "quiche/quic/tools/quic_simple_dispatcher.h" |
| |
| namespace quic { |
| |
| // QUIC dispatcher that handles new MASQUE connections and can proxy traffic |
| // between MASQUE clients and QUIC servers. |
| class QUIC_NO_EXPORT MasqueDispatcher : public QuicSimpleDispatcher { |
| public: |
| explicit MasqueDispatcher( |
| MasqueMode masque_mode, const QuicConfig* config, |
| const QuicCryptoServerConfig* crypto_config, |
| QuicVersionManager* version_manager, QuicEventLoop* event_loop, |
| std::unique_ptr<QuicConnectionHelperInterface> helper, |
| std::unique_ptr<QuicCryptoServerStreamBase::Helper> session_helper, |
| std::unique_ptr<QuicAlarmFactory> alarm_factory, |
| MasqueServerBackend* masque_server_backend, |
| uint8_t expected_server_connection_id_length, |
| ConnectionIdGeneratorInterface& generator); |
| |
| // Disallow copy and assign. |
| MasqueDispatcher(const MasqueDispatcher&) = delete; |
| MasqueDispatcher& operator=(const MasqueDispatcher&) = delete; |
| |
| // From QuicSimpleDispatcher. |
| std::unique_ptr<QuicSession> CreateQuicSession( |
| QuicConnectionId connection_id, const QuicSocketAddress& self_address, |
| const QuicSocketAddress& peer_address, absl::string_view alpn, |
| const ParsedQuicVersion& version, |
| const quic::ParsedClientHello& parsed_chlo, |
| quic::ConnectionIdGeneratorInterface& connection_id_generator) override; |
| |
| private: |
| MasqueMode masque_mode_; |
| QuicEventLoop* event_loop_; // Unowned. |
| MasqueServerBackend* masque_server_backend_; // Unowned. |
| }; |
| |
| } // namespace quic |
| |
| #endif // QUICHE_QUIC_MASQUE_MASQUE_DISPATCHER_H_ |