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- // Copyright 2020 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 NET_QUIC_QUIC_EVENT_LOGGER_H_
- #define NET_QUIC_QUIC_EVENT_LOGGER_H_
- #include "base/memory/raw_ptr.h"
- #include "net/base/ip_endpoint.h"
- #include "net/base/net_export.h"
- #include "net/cert/cert_verify_result.h"
- #include "net/log/net_log_with_source.h"
- #include "net/third_party/quiche/src/quiche/quic/core/quic_connection.h"
- #include "net/third_party/quiche/src/quiche/quic/core/quic_packet_creator.h"
- #include "net/third_party/quiche/src/quiche/quic/core/quic_session.h"
- namespace net {
- // Logs QUIC-related events into the supplied NetLog. Note that while most of
- // the logging is done by registering this object as a debug delegate, some of
- // the methods have to be called manually.
- class NET_EXPORT_PRIVATE QuicEventLogger
- : public quic::QuicConnectionDebugVisitor,
- public quic::QuicPacketCreator::DebugDelegate {
- public:
- QuicEventLogger(quic::QuicSession* session, const NetLogWithSource& net_log);
- // quic::QuicPacketCreator::DebugDelegateInterface
- void OnFrameAddedToPacket(const quic::QuicFrame& frame) override;
- void OnStreamFrameCoalesced(const quic::QuicStreamFrame& frame) override;
- // quic::QuicConnectionDebugVisitor Interface
- void OnPacketSent(quic::QuicPacketNumber packet_number,
- quic::QuicPacketLength packet_length,
- bool has_crypto_handshake,
- quic::TransmissionType transmission_type,
- quic::EncryptionLevel encryption_level,
- const quic::QuicFrames& retransmittable_frames,
- const quic::QuicFrames& nonretransmittable_frames,
- quic::QuicTime sent_time) override;
- void OnIncomingAck(quic::QuicPacketNumber ack_packet_number,
- quic::EncryptionLevel ack_decrypted_level,
- const quic::QuicAckFrame& frame,
- quic::QuicTime ack_receive_time,
- quic::QuicPacketNumber largest_observed,
- bool rtt_updated,
- quic::QuicPacketNumber least_unacked_sent_packet) override;
- void OnPacketLoss(quic::QuicPacketNumber lost_packet_number,
- quic::EncryptionLevel encryption_level,
- quic::TransmissionType transmission_type,
- quic::QuicTime detection_time) override;
- void OnPacketReceived(const quic::QuicSocketAddress& self_address,
- const quic::QuicSocketAddress& peer_address,
- const quic::QuicEncryptedPacket& packet) override;
- void OnUnauthenticatedHeader(const quic::QuicPacketHeader& header) override;
- void OnUndecryptablePacket(quic::EncryptionLevel decryption_level,
- bool dropped) override;
- void OnAttemptingToProcessUndecryptablePacket(
- quic::EncryptionLevel decryption_level) override;
- void OnDuplicatePacket(quic::QuicPacketNumber packet_number) override;
- void OnPacketHeader(const quic::QuicPacketHeader& header,
- quic::QuicTime receive_time,
- quic::EncryptionLevel level) override;
- void OnPathChallengeFrame(const quic::QuicPathChallengeFrame& frame) override;
- void OnPathResponseFrame(const quic::QuicPathResponseFrame& frame) override;
- void OnCryptoFrame(const quic::QuicCryptoFrame& frame) override;
- void OnStopSendingFrame(const quic::QuicStopSendingFrame& frame) override;
- void OnStreamsBlockedFrame(
- const quic::QuicStreamsBlockedFrame& frame) override;
- void OnMaxStreamsFrame(const quic::QuicMaxStreamsFrame& frame) override;
- void OnStreamFrame(const quic::QuicStreamFrame& frame) override;
- void OnStopWaitingFrame(const quic::QuicStopWaitingFrame& frame) override;
- void OnRstStreamFrame(const quic::QuicRstStreamFrame& frame) override;
- void OnConnectionCloseFrame(
- const quic::QuicConnectionCloseFrame& frame) override;
- void OnWindowUpdateFrame(const quic::QuicWindowUpdateFrame& frame,
- const quic::QuicTime& receive_time) override;
- void OnBlockedFrame(const quic::QuicBlockedFrame& frame) override;
- void OnGoAwayFrame(const quic::QuicGoAwayFrame& frame) override;
- void OnPingFrame(const quic::QuicPingFrame& frame,
- quic::QuicTime::Delta ping_received_delay) override;
- void OnPaddingFrame(const quic::QuicPaddingFrame& frame) override;
- void OnNewConnectionIdFrame(
- const quic::QuicNewConnectionIdFrame& frame) override;
- void OnNewTokenFrame(const quic::QuicNewTokenFrame& frame) override;
- void OnRetireConnectionIdFrame(
- const quic::QuicRetireConnectionIdFrame& frame) override;
- void OnMessageFrame(const quic::QuicMessageFrame& frame) override;
- void OnHandshakeDoneFrame(const quic::QuicHandshakeDoneFrame& frame) override;
- void OnCoalescedPacketSent(const quic::QuicCoalescedPacket& coalesced_packet,
- size_t length) override;
- void OnPublicResetPacket(const quic::QuicPublicResetPacket& packet) override;
- void OnVersionNegotiationPacket(
- const quic::QuicVersionNegotiationPacket& packet) override;
- void OnConnectionClosed(const quic::QuicConnectionCloseFrame& frame,
- quic::ConnectionCloseSource source) override;
- void OnSuccessfulVersionNegotiation(
- const quic::ParsedQuicVersion& version) override;
- void OnTransportParametersSent(
- const quic::TransportParameters& transport_parameters) override;
- void OnTransportParametersReceived(
- const quic::TransportParameters& transport_parameters) override;
- void OnTransportParametersResumed(
- const quic::TransportParameters& transport_parameters) override;
- void OnZeroRttRejected(int reason) override;
- // Events that are not received via the visitor and have to be called manually
- // from the session.
- void OnCryptoHandshakeMessageReceived(
- const quic::CryptoHandshakeMessage& message);
- void OnCryptoHandshakeMessageSent(
- const quic::CryptoHandshakeMessage& message);
- void OnCertificateVerified(const CertVerifyResult& result);
- private:
- raw_ptr<quic::QuicSession> session_; // Unowned.
- NetLogWithSource net_log_;
- // The quic::kCADR value provided by the server in ServerHello.
- IPEndPoint local_address_from_shlo_;
- };
- } // namespace net
- #endif // NET_QUIC_QUIC_EVENT_LOGGER_H_
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