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