blob: 0bd4e46e8af35278dc153175f55bb871bbf83e4d [file] [log] [blame]
// Copyright (c) 2012 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.
// NOTE: No header guards are used, since this file is intended to be expanded
// directly into net_log.h. DO NOT include this file anywhere else.
// The following line silences a presubmit warning that would otherwise be
// triggered by this:
// no-include-guard-because-multiply-included
// NOLINT(build/header_guard)
// In the event of a failure, many end events will have a |net_error|
// parameter with the integer error code associated with the failure. Most
// of these parameters are not individually documented.
//
// For best practices on how to add new NetLog events see:
// https://chromium.googlesource.com/chromium/src/+/HEAD/net/docs/net-log.md
// --------------------------------------------------------------------------
// General pseudo-events
// --------------------------------------------------------------------------
// Something got cancelled (we determine what is cancelled based on the
// log context around it.)
EVENT_TYPE(CANCELLED)
// Something failed (we determine what failed based on the log context
// around it.)
// The event has the following parameters:
//
// {
// "net_error": <The net error code integer for the failure>,
// }
EVENT_TYPE(FAILED)
// Marks the creation/destruction of a request (net::URLRequest).
EVENT_TYPE(REQUEST_ALIVE)
// ------------------------------------------------------------------------
// HostResolverImpl
// ------------------------------------------------------------------------
// The start/end of a host resolve (DNS) request. Note that these events are
// logged for all DNS requests, though not all requests result in the creation
// of a HostResolvedImpl::Request object.
//
// The BEGIN phase contains the following parameters:
//
// {
// "host": <Hostname associated with the request>,
// "dns_query_type": <The type of the DNS query>,
// "allow_cached_response": <Whether it is ok to return a result from
// the host cache>,
// "is_speculative": <Whether this request was started by the DNS
// prefetcher>
// "network_isolation_key": <NetworkIsolationKey associated with the
// request>
// }
//
// If an error occurred, the END phase will contain these parameters:
// {
// "net_error": <The net error code integer for the failure>,
// }
EVENT_TYPE(HOST_RESOLVER_IMPL_REQUEST)
// This event is created (in a source of the same name) when the host resolver
// creates a UDP socket to check for global IPv6 connectivity.
// It contains the following parameter:
//
// {
// "ipv6_available": <True if the probe indicates ipv6 connectivity>,
// }
EVENT_TYPE(HOST_RESOLVER_IMPL_IPV6_REACHABILITY_CHECK)
// This event is logged when a request is handled by a cache entry.
// It contains the following parameter:
// {
// "address_list": <The resolved addresses>,
// }
EVENT_TYPE(HOST_RESOLVER_IMPL_CACHE_HIT)
// This event is logged when a request is handled by a HOSTS entry.
// It contains the following parameter:
// {
// "address_list": <The resolved addresses>,
// }
EVENT_TYPE(HOST_RESOLVER_IMPL_HOSTS_HIT)
// This event is created when a new HostResolverImpl::Job is about to be created
// for a request.
EVENT_TYPE(HOST_RESOLVER_IMPL_CREATE_JOB)
// The creation/completion of a HostResolverImpl::Job which is created for
// Requests that cannot be resolved synchronously.
//
// The BEGIN phase contains the following parameters:
//
// {
// "host": <Hostname associated with the request>,
// "source_dependency": <Source id, if any, of what created the request>,
// }
//
// On success, the END phase has these parameters:
// {
// "address_list": <The host name being resolved>,
// }
// If an error occurred, the END phase will contain these parameters:
// {
// "net_error": <The net error code integer for the failure>,
// }
EVENT_TYPE(HOST_RESOLVER_IMPL_JOB)
// This event is created when a HostResolverImpl::Job is evicted from
// PrioritizedDispatcher before it can start, because the limit on number of
// queued Jobs was reached.
EVENT_TYPE(HOST_RESOLVER_IMPL_JOB_EVICTED)
// This event is created when a HostResolverImpl::Job is started by
// PrioritizedDispatcher.
EVENT_TYPE(HOST_RESOLVER_IMPL_JOB_STARTED)
// This event is created when HostResolverImpl::ProcJob is about to start a new
// attempt to resolve the host.
//
// The ATTEMPT_STARTED event has the parameters:
//
// {
// "attempt_number": <the number of the attempt that is resolving the host>,
// }
EVENT_TYPE(HOST_RESOLVER_IMPL_ATTEMPT_STARTED)
// This event is created when HostResolverImpl::ProcJob has finished resolving
// the host.
//
// The ATTEMPT_FINISHED event has the parameters:
//
// {
// "attempt_number": <the number of the attempt that has resolved the host>,
// }
// If an error occurred, the END phase will contain these additional parameters:
// {
// "net_error": <The net error code integer for the failure>,
// "os_error": <The exact error code integer that getaddrinfo() returned>,
// }
EVENT_TYPE(HOST_RESOLVER_IMPL_ATTEMPT_FINISHED)
// This is logged for a request when it's attached to a
// HostResolverImpl::Job. When this occurs without a preceding
// HOST_RESOLVER_IMPL_CREATE_JOB entry, it means the request was attached to an
// existing HostResolverImpl::Job.
//
// The event contains the following parameters:
//
// {
// "source_dependency": <Source identifier for the attached Job>,
// }
//
EVENT_TYPE(HOST_RESOLVER_IMPL_JOB_ATTACH)
// This event is logged for the job to which the request is attached.
// In that case, the event contains the following parameters:
//
// {
// "source_dependency": <Source identifier for the attached Request>,
// "priority": <New priority of the job>,
// }
EVENT_TYPE(HOST_RESOLVER_IMPL_JOB_REQUEST_ATTACH)
// This is logged for a job when a request is cancelled and detached.
//
// The event contains the following parameters:
//
// {
// "source_dependency": <Source identifier for the detached Request>,
// "priority": <New priority of the job>,
// }
EVENT_TYPE(HOST_RESOLVER_IMPL_JOB_REQUEST_DETACH)
// The creation/completion of a HostResolverImpl::ProcTask to call getaddrinfo.
// The BEGIN phase contains the following parameters:
//
// {
// "hostname": <Hostname associated with the request>,
// }
//
// On success, the END phase has these parameters:
// {
// "address_list": <The resolved addresses>,
// }
// If an error occurred, the END phase will contain these parameters:
// {
// "net_error": <The net error code integer for the failure>,
// "os_error": <The exact error code integer that getaddrinfo() returned>,
// }
EVENT_TYPE(HOST_RESOLVER_IMPL_PROC_TASK)
// The creation/completion of a HostResolverImpl::DnsTask to manage a
// DnsTransaction. The BEGIN phase contains the following parameters:
//
// {
// "source_dependency": <Source id of DnsTransaction>,
// }
//
// On success, the END phase has these parameters:
// {
// "address_list": <The resolved addresses>,
// }
// If an error occurred, the END phase will contain these parameters:
// {
// "net_error": <The net error code integer for the failure>,
// "dns_error": <The detailed DnsResponse::Result>
// }
EVENT_TYPE(HOST_RESOLVER_IMPL_DNS_TASK)
// ------------------------------------------------------------------------
// InitProxyResolver
// ------------------------------------------------------------------------
// The start/end of auto-detect + custom PAC URL configuration.
EVENT_TYPE(PAC_FILE_DECIDER)
// The start/end of when proxy autoconfig was artificially paused following
// a network change event. (We wait some amount of time after being told of
// network changes to avoid hitting spurious errors during auto-detect).
EVENT_TYPE(PAC_FILE_DECIDER_WAIT)
// The start/end of download of a PAC script. This could be the well-known
// WPAD URL (if testing auto-detect), or a custom PAC URL.
//
// The START event has the parameters:
// {
// "source": <String describing where PAC script comes from>,
// }
//
// If the fetch failed, then the END phase has these parameters:
// {
// "net_error": <Net error code integer>,
// }
EVENT_TYPE(PAC_FILE_DECIDER_FETCH_PAC_SCRIPT)
// This event means that initialization failed because there was no
// configured script fetcher. (This indicates a configuration error).
EVENT_TYPE(PAC_FILE_DECIDER_HAS_NO_FETCHER)
// This event is emitted after deciding to fall-back to the next source
// of PAC scripts in the list.
EVENT_TYPE(PAC_FILE_DECIDER_FALLING_BACK_TO_NEXT_PAC_SOURCE)
// ------------------------------------------------------------------------
// ConfiguredProxyResolutionService
// ------------------------------------------------------------------------
// The start/end of a proxy resolve request.
EVENT_TYPE(PROXY_RESOLUTION_SERVICE)
// The time while a request is waiting on InitProxyResolver to configure
// against either WPAD or custom PAC URL. The specifics on this time
// are found from ConfiguredProxyResolutionService::init_proxy_resolver_log().
EVENT_TYPE(PROXY_RESOLUTION_SERVICE_WAITING_FOR_INIT_PAC)
// This event is emitted to show what the PAC script returned. It can contain
// extra parameters that are either:
// {
// "pac_string": <List of valid proxy servers, in PAC format>,
// }
//
// Or if the the resolver failed:
// {
// "net_error": <Net error code that resolver failed with>,
// }
EVENT_TYPE(PROXY_RESOLUTION_SERVICE_RESOLVED_PROXY_LIST)
// This event is emitted after proxies marked as bad have been deprioritized.
//
// It contains these parameters:
// {
// "pac_string": <List of valid proxy servers, in PAC format>,
// }
EVENT_TYPE(PROXY_RESOLUTION_SERVICE_DEPRIORITIZED_BAD_PROXIES)
// This event is emitted whenever the proxy settings used by
// ConfiguredProxyResolutionService change.
//
// It contains these parameters:
// {
// "old_config": <Dump of the previous proxy settings>,
// "new_config": <Dump of the new proxy settings>,
// }
//
// Note that the "old_config" key will be omitted on the first fetch of the
// proxy settings (since there wasn't a previous value).
EVENT_TYPE(PROXY_CONFIG_CHANGED)
// Emitted when a list of bad proxies is reported to the proxy service.
//
// Parameters:
// {
// "bad_proxy_list": <List of bad proxies>,
// }
EVENT_TYPE(BAD_PROXY_LIST_REPORTED)
// ------------------------------------------------------------------------
// ProxyList
// ------------------------------------------------------------------------
// Emitted when the first proxy server in a list is being marked as
// bad and proxy resolution is going to failover to the next one in
// the list. The fallback is local to the request.
//
// Parameters:
// {
// "bad_proxy": <URI representation of the failed proxy server>,
// }
EVENT_TYPE(PROXY_LIST_FALLBACK)
// ------------------------------------------------------------------------
// ProxyResolverV8Tracing
// ------------------------------------------------------------------------
// This event is emitted when a javascript error has been triggered by a
// PAC script. It contains the following event parameters:
// {
// "line_number": <The line number in the PAC script
// (or -1 if not applicable)>,
// "message": <The error message>,
// }
EVENT_TYPE(PAC_JAVASCRIPT_ERROR)
// This event is emitted when a PAC script called alert(). It contains the
// following event parameters:
// {
// "message": <The string of the alert>,
// }
EVENT_TYPE(PAC_JAVASCRIPT_ALERT)
// ------------------------------------------------------------------------
// MultiThreadedProxyResolver
// ------------------------------------------------------------------------
// Measures the time that a proxy resolve request was stalled waiting for a
// proxy resolver thread to free-up.
EVENT_TYPE(WAITING_FOR_PROXY_RESOLVER_THREAD)
// This event is emitted just before a PAC request is bound to a thread. It
// contains these parameters:
//
// {
// "thread_number": <Identifier for the PAC thread that is going to
// run this request>,
// }
EVENT_TYPE(SUBMITTED_TO_RESOLVER_THREAD)
// ------------------------------------------------------------------------
// Socket (Shared by stream and datagram sockets)
// ------------------------------------------------------------------------
// Marks the begin/end of a socket (TCP/SOCKS/SSL/UDP/"SpdyProxyClientSocket").
//
// The BEGIN phase contains the following parameters:
//
// {
// "source_dependency": <Source identifier for the controlling entity>,
// }
EVENT_TYPE(SOCKET_ALIVE)
// ------------------------------------------------------------------------
// StreamSocket
// ------------------------------------------------------------------------
// The start/end of a TCP connect(). This corresponds with a call to
// TCPClientSocket::Connect().
//
// The START event contains these parameters:
//
// {
// "address_list": <List of network address strings>,
// }
//
// And the END event will contain the following parameters:
//
// {
// "net_error": <Net integer error code, on error>,
// "source_address": <Local source address of the connection, on success>,
// }
EVENT_TYPE(TCP_CONNECT)
// Nested within TCP_CONNECT, there may be multiple attempts to connect
// to the individual addresses. The START event will describe the
// address the attempt is for:
//
// {
// "address": <String of the network address>,
// }
//
// And the END event will contain the system error code if it failed:
//
// {
// "os_error": <Integer error code the operating system returned>,
// }
EVENT_TYPE(TCP_CONNECT_ATTEMPT)
// The start/end of a TCP accept(). This corresponds with a call to
// TCPServerSocket::Accept().
//
// The END event will contain the following parameters on success:
// {
// "address": <Remote address of the accepted connection>,
// }
// On failure it contains the following parameters
// {
// "net_error": <Net integer error code>,
// }
EVENT_TYPE(TCP_ACCEPT)
// This event is logged to the socket stream whenever the socket is
// acquired/released via a ClientSocketHandle.
//
// The BEGIN phase contains the following parameters:
//
// {
// "source_dependency": <Source identifier for the controlling entity>,
// }
EVENT_TYPE(SOCKET_IN_USE)
// The start/end of a SOCKS connect().
EVENT_TYPE(SOCKS_CONNECT)
// The start/end of a SOCKS5 connect().
EVENT_TYPE(SOCKS5_CONNECT)
// This event is emitted when the SOCKS connect fails because the provided
// was longer than 255 characters.
EVENT_TYPE(SOCKS_HOSTNAME_TOO_BIG)
// These events are emitted when insufficient data was read while
// trying to establish a connection to the SOCKS proxy server
// (during the greeting phase or handshake phase, respectively).
EVENT_TYPE(SOCKS_UNEXPECTEDLY_CLOSED_DURING_GREETING)
EVENT_TYPE(SOCKS_UNEXPECTEDLY_CLOSED_DURING_HANDSHAKE)
// This event indicates that a bad version number was received in the
// proxy server's response. The extra parameters show its value:
// {
// "version": <Integer version number in the response>,
// }
EVENT_TYPE(SOCKS_UNEXPECTED_VERSION)
// This event indicates that the SOCKS proxy server returned an error while
// trying to create a connection. The following parameters will be attached
// to the event:
// {
// "error_code": <Integer error code returned by the server>,
// }
EVENT_TYPE(SOCKS_SERVER_ERROR)
// This event indicates that the SOCKS proxy server asked for an authentication
// method that we don't support. The following parameters are attached to the
// event:
// {
// "method": <Integer method code>,
// }
EVENT_TYPE(SOCKS_UNEXPECTED_AUTH)
// This event indicates that the SOCKS proxy server's response indicated an
// address type which we are not prepared to handle.
// The following parameters are attached to the event:
// {
// "address_type": <Integer code for the address type>,
// }
EVENT_TYPE(SOCKS_UNKNOWN_ADDRESS_TYPE)
// The start/end of an SSL "connect" (aka client handshake).
// The following parameters are attached to the END event:
//
// {
// "version": <String name of the TLS version negotiated>,
// "cipher_suite": <Integer code for the cipher suite>,
// "is_resumed": <Whether we resumed a session>,
// "next_proto": <The next protocol negotiated via ALPN>,
// }
EVENT_TYPE(SSL_CONNECT)
// The start/end of an SSL server handshake (aka "accept").
EVENT_TYPE(SSL_SERVER_HANDSHAKE)
// The SSL server requested a client certificate.
EVENT_TYPE(SSL_CLIENT_CERT_REQUESTED)
// The SSL stack blocked on a private key operation. The following parameters
// are attached to the event.
// {
// "algorithm": <TLS signature algorithm used>,
// "provider": <Human-readable name of the crypto provider>,
// }
EVENT_TYPE(SSL_PRIVATE_KEY_OP)
// A client certificate (or none) was provided to the SSL library to be sent
// to the SSL server.
// The following parameters are attached to the event:
// {
// "cert_count": <Number of certificates>,
// }
// A cert_count of 0 means no client certificate was provided.
// A cert_count of -1 means a client certificate was provided but we don't
// know the size of the certificate chain.
EVENT_TYPE(SSL_CLIENT_CERT_PROVIDED)
// An SSL error occurred while trying to do the indicated activity.
// The following parameters are attached to the event:
// {
// "net_error": <Integer code for the specific error type>,
// "ssl_lib_error": <SSL library's integer code for the specific error type>
// }
EVENT_TYPE(SSL_HANDSHAKE_ERROR)
EVENT_TYPE(SSL_READ_ERROR)
EVENT_TYPE(SSL_WRITE_ERROR)
// We found that our prediction of the server's certificates was correct and
// we merged the verification with the SSLHostInfo. (Note: now obsolete.)
EVENT_TYPE(SSL_VERIFICATION_MERGED)
// An SSL connection sent or received an alert.
// The following parameters are attached:
// {
// "bytes": <The exact bytes sent, Base64 encoded>
// }
EVENT_TYPE(SSL_ALERT_RECEIVED)
EVENT_TYPE(SSL_ALERT_SENT)
// The SSL connection is being confirmed.
EVENT_TYPE(SSL_CONFIRM_HANDSHAKE)
// An SSL connection sent or received a handshake message.
// The following parameters are attached:
// {
// "type": <The type of the handshake message, as an integer>
// "bytes": <The exact bytes sent, Base64 encoded.
// May be elided in some cases>
// }
EVENT_TYPE(SSL_HANDSHAKE_MESSAGE_RECEIVED)
EVENT_TYPE(SSL_HANDSHAKE_MESSAGE_SENT)
// The specified number of bytes were sent on the socket. Depending on the
// source of the event, may be logged either once the data is sent, or when it
// is queued to be sent.
// The following parameters are attached:
// {
// "byte_count": <Number of bytes that were just sent>,
// "bytes": <The exact bytes sent, Base64 encoded.
// Only present when byte logging is enabled>,
// }
EVENT_TYPE(SOCKET_BYTES_SENT)
EVENT_TYPE(SSL_SOCKET_BYTES_SENT)
// The specified number of bytes were received on the socket.
// The following parameters are attached:
// {
// "byte_count": <Number of bytes that were just received>,
// "bytes": <The exact bytes received, Base64 encoded.
// Only present when byte logging is enabled>,
// }
EVENT_TYPE(SOCKET_BYTES_RECEIVED)
EVENT_TYPE(SSL_SOCKET_BYTES_RECEIVED)
// A socket error occurred while trying to do the indicated activity.
// The following parameters are attached to the event:
// {
// "net_error": <Integer code for the specific error type>,
// "os_error": <Integer error code the operating system returned>
// }
EVENT_TYPE(SOCKET_READ_ERROR)
EVENT_TYPE(SOCKET_WRITE_ERROR)
// The socket was closed locally (The socket may or may not have been closed
// by the remote side already)
EVENT_TYPE(SOCKET_CLOSED)
// Certificates were received from the SSL server (during a handshake or
// renegotiation). The following parameters are attached to the event:
// {
// "certificates": <A list of PEM encoded certificates in the order that
// they were sent by the server>,
// }
EVENT_TYPE(SSL_CERTIFICATES_RECEIVED)
// Signed Certificate Timestamps were received from the server.
// The following parameters are attached to the event:
// {
// "embedded_scts": Base64-encoded SignedCertificateTimestampList,
// "scts_from_ocsp_response": Base64-encoded SignedCertificateTimestampList,
// "scts_from_tls_extension": Base64-encoded SignedCertificateTimestampList,
// }
//
// The SignedCertificateTimestampList is defined in RFC6962 and is exactly as
// received from the server.
EVENT_TYPE(SIGNED_CERTIFICATE_TIMESTAMPS_RECEIVED)
// Signed Certificate Timestamps were checked.
// The following parameters are attached to the event:
// {
// "verified_scts": <A list of SCTs>,
// "invalid_scts": <A list of SCTs>,
// "scts_from_unknown_logs": <A list of SCTs>,
// }
//
// Where each SCT is an object:
// {
// "origin": <one of: "Embedded in certificate", "tls_extension", "ocsp">,
// "version": <numeric version>,
// "log_id": <base64-encoded log id>,
// "timestamp": <numeric timestamp in milliseconds since the Unix epoch>,
// "hash_algorithm": <name of the hash algorithm>,
// "signature_algorithm": <name of the signature algorithm>,
// "signature_data": <base64-encoded signature bytes>,
// }
EVENT_TYPE(SIGNED_CERTIFICATE_TIMESTAMPS_CHECKED)
// The certificate was checked for compliance with Certificate Transparency
// requirements.
//
// The following parameters are attached to the event:
// {
// "certificate": <An X.509 certificate, same format as in
// CERT_VERIFIER_JOB.>
// "build_timely": <boolean>
// "ct_compliance_status": <string describing compliance status>
// }
EVENT_TYPE(CERT_CT_COMPLIANCE_CHECKED)
// The EV certificate was checked for compliance with Certificate Transparency
// requirements.
//
// The following parameters are attached to the event:
// {
// "certificate": <An X.509 certificate, same format as in
// CERT_VERIFIER_JOB.>
// "policy_enforcement_required": <boolean>
// "build_timely": <boolean>
// "ct_compliance_status": <string describing compliance status>
// "ev_whitelist_version": <optional; string representing whitelist version>
// }
EVENT_TYPE(EV_CERT_CT_COMPLIANCE_CHECKED)
// A Certificate Transparency log entry was audited for inclusion in the
// log.
//
// The following parameters are attached to the event:
// {
// "log_entry": <hex-encoded hash of the log entry>
// "log_id": <hex-encoded hash of the CT log>
// "success": <boolean>
// }
EVENT_TYPE(CT_LOG_ENTRY_AUDITED)
// ------------------------------------------------------------------------
// DatagramSocket
// ------------------------------------------------------------------------
// The start/end of a UDP client connecting.
//
// The START event contains these parameters:
//
// {
// "address": <Remote address being connected to>,
// "bound_to_network": <optional; network handle for the network that this
// socket is bound to. Only present when this socket
// is bound to a network.>
// }
//
// And the END event will contain the following parameter:
//
// {
// "net_error": <Net integer error code, on failure>,
// }
EVENT_TYPE(UDP_CONNECT)
// The local address of the UDP socket, retrieved via getsockname.
// The following parameters are attached:
// {
// "address": <Local address bound to the socket>,
// "bound_to_network": <optional; network handle for the network that this
// socket is bound to. Only present when this socket
// is bound to a network.>
// }
EVENT_TYPE(UDP_LOCAL_ADDRESS)
// The specified number of bytes were transferred on the socket.
// The following parameters are attached:
// {
// "address": <Remote address of data transfer. Not present when not
// specified for UDP_BYTES_SENT events>,
// "byte_count": <Number of bytes that were just received>,
// "bytes": <The exact bytes received, Base64 encoded.
// Only present when byte logging is enabled>,
// }
EVENT_TYPE(UDP_BYTES_RECEIVED)
EVENT_TYPE(UDP_BYTES_SENT)
// Logged when an error occurs while reading or writing to/from a UDP socket.
// The following parameters are attached:
// {
// "net_error": <Net error code>,
// }
EVENT_TYPE(UDP_RECEIVE_ERROR)
EVENT_TYPE(UDP_SEND_ERROR)
// ------------------------------------------------------------------------
// ConnectJob
// ------------------------------------------------------------------------
// The start/end of a ConnectJob.
EVENT_TYPE(CONNECT_JOB)
// This event is logged whenever the ConnectJob gets a new socket
// association. The event parameters point to that socket:
//
// {
// "source_dependency": <The source identifier for the new socket.>,
// }
EVENT_TYPE(CONNECT_JOB_SET_SOCKET)
// Whether the connect job timed out.
EVENT_TYPE(CONNECT_JOB_TIMED_OUT)
// ------------------------------------------------------------------------
// ConnectJob subclasses
// ------------------------------------------------------------------------
// The start/end of the TransportConnectJob::Connect().
EVENT_TYPE(TRANSPORT_CONNECT_JOB_CONNECT)
// The start/end of the SSLConnectJob::Connect().
EVENT_TYPE(SSL_CONNECT_JOB_CONNECT)
// The start/end of the SOCKSConnectJob::Connect().
EVENT_TYPE(SOCKS_CONNECT_JOB_CONNECT)
// The start/end of the HttpProxyConnectJob::Connect().
EVENT_TYPE(HTTP_PROXY_CONNECT_JOB_CONNECT)
// The start/end of the WebSocketConnectJob::Connect().
EVENT_TYPE(WEB_SOCKET_TRANSPORT_CONNECT_JOB_CONNECT)
// ------------------------------------------------------------------------
// ClientSocketPoolBaseHelper
// ------------------------------------------------------------------------
// The start/end of a client socket pool request for a socket.
EVENT_TYPE(SOCKET_POOL)
// The request stalled because there are too many sockets in the pool.
EVENT_TYPE(SOCKET_POOL_STALLED_MAX_SOCKETS)
// The request stalled because there are too many sockets in the group.
EVENT_TYPE(SOCKET_POOL_STALLED_MAX_SOCKETS_PER_GROUP)
// Indicates that we reused an existing socket. Attached to the event are
// the parameters:
// {
// "idle_ms": <The number of milliseconds the socket was sitting idle for>,
// }
EVENT_TYPE(SOCKET_POOL_REUSED_AN_EXISTING_SOCKET)
// This event simply describes the host:port that were requested from the
// socket pool. Its parameters are:
// {
// "group_id": <The group id for the socket request>,
// }
EVENT_TYPE(TCP_CLIENT_SOCKET_POOL_REQUESTED_SOCKET)
// This event simply describes the host:port that were requested from the
// socket pool. Its parameters are:
// {
// "group_id": <The group id for the socket request>,
// }
EVENT_TYPE(TCP_CLIENT_SOCKET_POOL_REQUESTED_SOCKETS)
// A connect job is created by a socket pool. Its parameters are:
// {
// "backup_job": <Whether this is a backup job created because the other
// ConnectJob was taking too long>,
// "group_id": <The group id for the socket request>,
// }
EVENT_TYPE(SOCKET_POOL_CONNECT_JOB_CREATED)
// This event is sent when a connect job is eventually bound to a request
// (because of late binding and socket backup jobs, we don't assign the job to
// a request until it has completed).
//
// The event parameters are:
// {
// "source_dependency": <Source identifier for the connect job we are
// bound to>,
// }
EVENT_TYPE(SOCKET_POOL_BOUND_TO_CONNECT_JOB)
// Identifies the NetLogSource() for the Socket assigned to the pending
// request. The event parameters are:
// {
// "source_dependency": <Source identifier for the socket we acquired>,
// }
EVENT_TYPE(SOCKET_POOL_BOUND_TO_SOCKET)
// The start/end of a client socket pool request for multiple sockets.
// The event parameters are:
// {
// "num_sockets": <Number of sockets we're trying to ensure are connected>,
// }
EVENT_TYPE(SOCKET_POOL_CONNECTING_N_SOCKETS)
// Logged when a socket pool is closing a socket:
// {
// "reason": <Reason the socket was closed>,
// }
EVENT_TYPE(SOCKET_POOL_CLOSING_SOCKET)
// ------------------------------------------------------------------------
// URLRequest
// ------------------------------------------------------------------------
// Measures the time it took a net::URLRequestJob to start. For the most part
// this corresponds with the time between net::URLRequest::Start() and
// net::URLRequest::ResponseStarted(), however it is also repeated for every
// redirect, and every intercepted job that handles the request.
//
// For the BEGIN phase, the following parameters are attached:
// {
// "url": <String of URL being loaded>,
// "method": <The method ("POST" or "GET" or "HEAD" etc..)>,
// "initiator": <Initiator origin of the request, if any, or else "not an
// origin">,
// "load_flags": <Numeric value of the combined load flags>,
// "privacy_mode": <Privacy mode associated with the request>,
// "network_isolation_key": <NIK associated with the request>,
// "priority": <Numeric priority of the request>,
// "site_for_cookies": <SiteForCookies associated with the request>,
// "traffic_annotation": <int32 for the request's TrafficAnnotationTag>,
// "upload_id" <String of upload body identifier, if present>,
// }
//
// For the END phase, if there was an error, the following parameters are
// attached:
// {
// "net_error": <Net error code of the failure>,
// }
EVENT_TYPE(URL_REQUEST_START_JOB)
// This event is sent once a net::URLRequest receives a redirect. The parameters
// attached to the event are:
// {
// "location": <The URL that was redirected to>,
// }
EVENT_TYPE(URL_REQUEST_REDIRECTED)
// Measures the time between when a net::URLRequest calls a delegate that can
// block it, and when the delegate allows the request to resume. Each delegate
// type has a corresponding event type.
EVENT_TYPE(NETWORK_DELEGATE_BEFORE_START_TRANSACTION)
EVENT_TYPE(NETWORK_DELEGATE_BEFORE_URL_REQUEST)
EVENT_TYPE(NETWORK_DELEGATE_HEADERS_RECEIVED)
EVENT_TYPE(URL_REQUEST_DELEGATE_CERTIFICATE_REQUESTED)
EVENT_TYPE(URL_REQUEST_DELEGATE_RECEIVED_REDIRECT)
EVENT_TYPE(URL_REQUEST_DELEGATE_RESPONSE_STARTED)
EVENT_TYPE(URL_REQUEST_DELEGATE_SSL_CERTIFICATE_ERROR)
// Logged when a delegate informs the URL_REQUEST of what's currently blocking
// the request. The parameters attached to the begin event are:
// {
// "delegate_blocked_by": <Information about what's blocking the request>,
// }
EVENT_TYPE(DELEGATE_INFO)
// The specified number of bytes were read from the net::URLRequest.
// The filtered event is used when the bytes were passed through a filter before
// being read. This event is only present when byte logging is enabled.
// The following parameters are attached:
// {
// "byte_count": <Number of bytes that were just sent>,
// "bytes": <The exact bytes sent, Base64 encoded>,
// }
EVENT_TYPE(URL_REQUEST_JOB_BYTES_READ)
EVENT_TYPE(URL_REQUEST_JOB_FILTERED_BYTES_READ)
// This event is sent when the priority of a net::URLRequest is
// changed after it has started. The following parameters are attached:
// {
// "priority": <Numerical value of the priority (higher is more important)>,
// }
EVENT_TYPE(URL_REQUEST_SET_PRIORITY)
EVENT_TYPE(URL_REQUEST_REDIRECT_JOB)
// This event is logged when a URLRequestRedirectJob is started for a request.
// The following parameters are attached:
// {
// "reason": <Reason for the redirect, as a string>,
// }
EVENT_TYPE(URL_REQUEST_FAKE_RESPONSE_HEADERS_CREATED)
// This event is logged when a URLRequestRedirectJob creates the fake response
// headers for a request, prior to returning them.
// The following parameters are attached:
// {
// "headers": <The list of header:value pairs>,
// }
EVENT_TYPE(URL_REQUEST_FILTERS_SET)
// This event is logged when a URLRequestJob sets up the filters, if any
// filters were added to the job. It logs the filters added.
// The following parameters are attached:
// {
// "filters": <The list of filter names>
// }
// ------------------------------------------------------------------------
// HttpCache
// ------------------------------------------------------------------------
// Measures the time while getting a reference to the back end.
EVENT_TYPE(HTTP_CACHE_GET_BACKEND)
// Measures the time while getting a disk cache entry with OpenOrCreateEntry().
EVENT_TYPE(HTTP_CACHE_OPEN_OR_CREATE_ENTRY)
// Measures the time while opening a disk cache entry.
EVENT_TYPE(HTTP_CACHE_OPEN_ENTRY)
// Measures the time while creating a disk cache entry.
EVENT_TYPE(HTTP_CACHE_CREATE_ENTRY)
// Measures the time it takes to add a HttpCache::Transaction to an http cache
// entry's list of active Transactions.
EVENT_TYPE(HTTP_CACHE_ADD_TO_ENTRY)
// Measures the time while deleting a disk cache entry.
EVENT_TYPE(HTTP_CACHE_DOOM_ENTRY)
// Measures the time while reading/writing a disk cache entry's response headers
// or metadata.
EVENT_TYPE(HTTP_CACHE_READ_INFO)
EVENT_TYPE(HTTP_CACHE_WRITE_INFO)
// Measures the time while reading/writing a disk cache entry's body.
EVENT_TYPE(HTTP_CACHE_READ_DATA)
EVENT_TYPE(HTTP_CACHE_WRITE_DATA)
// The request headers received by the HTTP cache.
// The following parameters are attached:
// {
// "line": <empty>,
// "headers": <The list of header:value pairs>,
// }
EVENT_TYPE(HTTP_CACHE_CALLER_REQUEST_HEADERS)
// Signal a significant change on the flow of the state machine: start again
// from scratch or create a new network request for byte-range operations.
// There are no parameters.
EVENT_TYPE(HTTP_CACHE_RESTART_PARTIAL_REQUEST)
EVENT_TYPE(HTTP_CACHE_RE_SEND_PARTIAL_REQUEST)
// ------------------------------------------------------------------------
// Disk Cache / Memory Cache
// ------------------------------------------------------------------------
// The creation/destruction of a disk_cache::EntryImpl object. The "creation"
// is considered to be the point at which an Entry is first considered to be
// good and associated with a key. Note that disk and memory cache entries
// share event types.
//
// For the BEGIN phase, the following parameters are attached:
// {
// "created": <true if the Entry was created, rather than being opened>,
// "key": <The Entry's key>,
// }
EVENT_TYPE(DISK_CACHE_ENTRY_IMPL)
EVENT_TYPE(DISK_CACHE_MEM_ENTRY_IMPL)
// Logs the time required to read/write data from/to a cache entry.
//
// For the BEGIN phase, the following parameters are attached:
// {
// "index": <Index being read/written>,
// "offset": <Offset being read/written>,
// "buf_len": <Length of buffer being read to/written from>,
// "truncate": <If present for a write, the truncate flag is set to true.
// Not present in reads or writes where it is false>,
// }
//
// For the END phase, the following parameters are attached:
// {
// "bytes_copied": <Number of bytes copied. Not present on error>,
// "net_error": <Network error code. Only present on error>,
// }
EVENT_TYPE(ENTRY_READ_DATA)
EVENT_TYPE(ENTRY_WRITE_DATA)
// Logged when sparse read/write operation starts/stops for an Entry.
//
// For the BEGIN phase, the following parameters are attached:
// {
// "offset": <Offset at which to start reading>,
// "buf_len": <Bytes to read/write>,
// }
EVENT_TYPE(SPARSE_READ)
EVENT_TYPE(SPARSE_WRITE)
// Logged when a parent Entry starts/stops reading/writing a child Entry's data.
//
// For the BEGIN phase, the following parameters are attached:
// {
// "source_dependency": <Source id of the child entry>,
// "child_len": <Bytes to read/write from/to child>,
// }
EVENT_TYPE(SPARSE_READ_CHILD_DATA)
EVENT_TYPE(SPARSE_WRITE_CHILD_DATA)
// Logged when sparse GetAvailableRange operation starts/stops for an Entry.
//
// For the BEGIN phase, the following parameters are attached:
// {
// "buf_len": <Bytes to read/write>,
// "offset": <Offset at which to start reading>,
// }
//
// For the END phase, the following parameters are attached. No parameters are
// attached when cancelled:
// {
// "length": <Length of returned range. Only present on success>,
// "start": <Position where returned range starts. Only present on success>,
// "net_error": <Resulting error code. Only present on failure. This may be
// "OK" when there's no error, but no available bytes in the
// range>,
// }
EVENT_TYPE(SPARSE_GET_RANGE)
// Indicates the children of a sparse EntryImpl are about to be deleted.
// Not logged for MemEntryImpls.
EVENT_TYPE(SPARSE_DELETE_CHILDREN)
// Logged when an EntryImpl is closed. Not logged for MemEntryImpls.
EVENT_TYPE(ENTRY_CLOSE)
// Logged when an entry is doomed.
EVENT_TYPE(ENTRY_DOOM)
// ------------------------------------------------------------------------
// HttpStreamFactory
// ------------------------------------------------------------------------
// Measures the time taken to fulfill the HttpStreamRequest.
EVENT_TYPE(HTTP_STREAM_REQUEST)
// Measures the time taken to execute the HttpStreamFactory::Job
// The event parameters are:
// {
// "source_dependency": <Source identifier for the Request with started
// this Job>,
// "original_url": <The URL to create a stream for>,
// "url": <The URL actually being used, possibly different from
// original_url if using an alternate service>,
// "alternate_service": <The alternate service being used>,
// "priority": <The priority of the Job>,
// }
EVENT_TYPE(HTTP_STREAM_JOB)
// Measures the time and HttpStreamFactory::Job spends waiting for another job.
// The event parameters are:
// {
// "should_wait": <True if the job needs to wait>,
// }
EVENT_TYPE(HTTP_STREAM_JOB_WAITING)
// Identifies the NetLogSource() for a Job started by the Request.
// The event parameters are:
// {
// "source_dependency": <Source identifier for Job we started>,
// }
EVENT_TYPE(HTTP_STREAM_REQUEST_STARTED_JOB)
// Emitted when a job is throttled.
EVENT_TYPE(HTTP_STREAM_JOB_THROTTLED)
// Emitted when a job resumes initializing a connection after being previously
// throttled.
EVENT_TYPE(HTTP_STREAM_JOB_RESUME_INIT_CONNECTION)
// Emitted when a job is asked to initialize a connection.
EVENT_TYPE(HTTP_STREAM_JOB_INIT_CONNECTION)
// Identifies the NetLogSource() for the Job that fulfilled the Request.
// The event parameters are:
// {
// "source_dependency": <Source identifier for Job we acquired>,
// }
EVENT_TYPE(HTTP_STREAM_REQUEST_BOUND_TO_JOB)
// Identifies the NetLogSource() for the QuicStreamFactory::Job that the
// HttpStreamFactory::Job was attached to.
// The event parameters are:
// {
// "source_dependency": <Source identifier for the QuicStreamFactory::Job
// to which we were attached>,
// }
EVENT_TYPE(HTTP_STREAM_JOB_BOUND_TO_QUIC_STREAM_FACTORY_JOB)
// Identifies the NetLogSource() for the Request that the Job was attached to.
// The event parameters are:
// {
// "source_dependency": <Source identifier for the Request to which we were
// attached>,
// }
EVENT_TYPE(HTTP_STREAM_JOB_BOUND_TO_REQUEST)
// Logs the protocol negotiated with the server. The event parameters are:
// {
// "status": <The NPN status ("negotiated", "unsupported", "no-overlap")>,
// "proto": <The NPN protocol negotiated>,
// "server_protos": <The list of server advertised protocols>,
// }
EVENT_TYPE(HTTP_STREAM_REQUEST_PROTO)
// Emitted when a Job is orphaned because the Request was bound to a different
// Job. The orphaned Job will continue to run to completion.
EVENT_TYPE(HTTP_STREAM_JOB_ORPHANED)
// Emitted when a job is delayed.
// {
// "delay_ms": <Number of milliseconds until job will be resumed>
// }
EVENT_TYPE(HTTP_STREAM_JOB_DELAYED)
// Emitted when a job is asked to resume after non-zero microseconds.
// {
// "delay_ms": <Number of milliseconds the job was delayed before resuming>
// }
EVENT_TYPE(HTTP_STREAM_JOB_RESUMED)
// Marks the start/end of a HttpStreamFactory::JobController.
// The following parameters are attached:
// {
// "url": <String of request URL>,
// "is_preconnect": <True if controller is created for a preconnect.>,
// }
EVENT_TYPE(HTTP_STREAM_JOB_CONTROLLER)
// Links a JobController with its user (a URL_REQUEST).
// The event parameters are:
// {
// "source_dependency": <The source identifier for JobController if the
// event is logged in URL_REQUEST or the source identifier for the
// URL_REQUEST if the event is logged in HTTP_STREAM_JOB_CONTROLLER>,
// }
EVENT_TYPE(HTTP_STREAM_JOB_CONTROLLER_BOUND)
// Logs the proxy server resolved for the controller. The event parameters are:
// {
// "proxy_server": The proxy server resolved for the Job,
// }
EVENT_TYPE(HTTP_STREAM_JOB_CONTROLLER_PROXY_SERVER_RESOLVED)
// Logs an alternative service found by the controller. The event parameters
// are:
// {
// "alt_svc": The alternative service.
// "broken": <boolean>
// }
EVENT_TYPE(HTTP_STREAM_JOB_CONTROLLER_ALT_SVC_FOUND)
// ------------------------------------------------------------------------
// HttpNetworkTransaction
// ------------------------------------------------------------------------
// Measures the time taken to send the tunnel request to the server.
EVENT_TYPE(HTTP_TRANSACTION_TUNNEL_SEND_REQUEST)
// This event is sent for a tunnel request.
// The following parameters are attached:
// {
// "line": <The HTTP request line, CRLF terminated>,
// "headers": <The list of header:value pairs>,
// }
EVENT_TYPE(HTTP_TRANSACTION_SEND_TUNNEL_HEADERS)
// Measures the time to read the tunnel response headers from the server.
EVENT_TYPE(HTTP_TRANSACTION_TUNNEL_READ_HEADERS)
// This event is sent on receipt of the HTTP response headers to a tunnel
// request.
// The following parameters are attached:
// {
// "headers": <The list of header:value pairs>,
// }
EVENT_TYPE(HTTP_TRANSACTION_READ_TUNNEL_RESPONSE_HEADERS)
// Measures the time taken to send the request to the server.
EVENT_TYPE(HTTP_TRANSACTION_SEND_REQUEST)
// This event is sent for a HTTP request.
// The following parameters are attached:
// {
// "line": <The HTTP request line, CRLF terminated>,
// "headers": <The list of header:value pairs>,
// }
EVENT_TYPE(HTTP_TRANSACTION_SEND_REQUEST_HEADERS)
// Logged when a request body is sent.
// The following parameters are attached:
// {
// "did_merge": <True if the body was merged with the headers for writing>,
// "is_chunked": <True if chunked>,
// "length": <The length of the body. May not be accurate when body is not
// in memory>
// }
EVENT_TYPE(HTTP_TRANSACTION_SEND_REQUEST_BODY)
// This event is sent for a HTTP request over an HTTP/2 stream.
// The following parameters are attached:
// {
// "headers": <The list of header:value pairs>,
// }
EVENT_TYPE(HTTP_TRANSACTION_HTTP2_SEND_REQUEST_HEADERS)
// This event is sent for a HTTP request over a QUIC stream.
// The following parameters are attached:
// {
// "headers": <The list of header:value pairs>,
// "quic_priority": <Integer representing the priority of this request>,
// "quic_stream_id": <Id of the QUIC stream sending this request>,
// }
EVENT_TYPE(HTTP_TRANSACTION_QUIC_SEND_REQUEST_HEADERS)
// Measures the time to read HTTP response headers from the server.
EVENT_TYPE(HTTP_TRANSACTION_READ_HEADERS)
// This event is sent on receipt of the HTTP response headers.
// The following parameters are attached:
// {
// "headers": <The list of header:value pairs>,
// }
EVENT_TYPE(HTTP_TRANSACTION_READ_RESPONSE_HEADERS)
// Measures the time to read the entity body from the server.
EVENT_TYPE(HTTP_TRANSACTION_READ_BODY)
// Measures the time taken to read the response out of the socket before
// restarting for authentication, on keep alive connections.
EVENT_TYPE(HTTP_TRANSACTION_DRAIN_BODY_FOR_AUTH_RESTART)
// This event is sent when we try to restart a transaction after an error.
// The following parameters are attached:
// {
// "net_error": <The net error code integer for the failure, if applicable>,
// "http_status_code": <HTTP status code indicating an error, if
// applicable>,
// }
EVENT_TYPE(HTTP_TRANSACTION_RESTART_AFTER_ERROR)
// This event is sent when we try to restart a transaction after the initial
// attempt failed with HTTP 421 Misdirected Requested.
EVENT_TYPE(HTTP_TRANSACTION_RESTART_MISDIRECTED_REQUEST)
// ------------------------------------------------------------------------
// BidirectionalStream
// ------------------------------------------------------------------------
// Marks the creation/destruction of a net::BidirectionalStream.
// The following parameters are attached:
// {
// "url": <The URL being used>,
// "method": <The HTTP method being used>,
// "headers": <The list of header:value pairs>,
// }
EVENT_TYPE(BIDIRECTIONAL_STREAM_ALIVE)
// Marks the ReadData call of a net::BidirectionalStream.
// The following parameters are attached:
// {
// "rv": <The value in int that is returned to the caller>
// }
EVENT_TYPE(BIDIRECTIONAL_STREAM_READ_DATA)
// Marks the SendvData call of a net::BidirectionalStream.
// The following parameters are attached:
// {
// "num_buffers": <The number of buffers passed to SendvData>
// }
EVENT_TYPE(BIDIRECTIONAL_STREAM_SENDV_DATA)
// Marks the beginning/end of buffers sent in a net::BidirectionalStream.
// The following parameters are attached:
// {
// "num_buffers_coalesced": <number of buffers that were sent together>,
// }
EVENT_TYPE(BIDIRECTIONAL_STREAM_BYTES_SENT_COALESCED)
// The specified number of bytes were sent on the stream. Depending on the
// source of the event, may be logged either once the data is sent, or when it
// is queued to be sent.
// The following parameters are attached:
// {
// "byte_count": <Number of bytes that were just sent>,
// "bytes": <The exact bytes sent, Base64 encoded.
// Only present when byte logging is enabled>,
// }
EVENT_TYPE(BIDIRECTIONAL_STREAM_BYTES_SENT)
// The specified number of bytes were received on the stream.
// The following parameters are attached:
// {
// "byte_count": <Number of bytes that were just received>,
// "bytes": <The exact bytes received, Base64 encoded.
// Only present when byte logging is enabled>,
// }
EVENT_TYPE(BIDIRECTIONAL_STREAM_BYTES_RECEIVED)
// This event is sent for receiving headers on the stream.
// The following parameters are attached:
// {
// "headers": <The list of header:value pairs>,
// }
EVENT_TYPE(BIDIRECTIONAL_STREAM_RECV_HEADERS)
// This event is sent for receiving trailers on the stream.
// The following parameters are attached:
// {
// "headers": <The list of header:value pairs>,
// }
EVENT_TYPE(BIDIRECTIONAL_STREAM_RECV_TRAILERS)
// This event is used when stream is successfully negotiated and is ready for
// sending data and reading data.
// The following parameters are attached:
// {
// "request_headers_sent": <boolean>,
// }
EVENT_TYPE(BIDIRECTIONAL_STREAM_READY)
// This event is used when stream has failed.
// The following parameters are attached:
// {
// "net_error": <Net error code for the failure>,
// }
EVENT_TYPE(BIDIRECTIONAL_STREAM_FAILED)
// Identifies the NetLogSource() for the QuicSession that handled the stream.
// The event parameters are:
// {
// "source_dependency": <Source identifier for session that was used>,
// }
EVENT_TYPE(BIDIRECTIONAL_STREAM_BOUND_TO_QUIC_SESSION)
// ------------------------------------------------------------------------
// SERVER_PUSH_LOOKUP_TRANSACTION
// ------------------------------------------------------------------------
// The start/end of a push lookup transaction for server push.
//
// The START event has the parameters:
// {
// "source_dependency": <Source identifier for the server push lookp.
// It can be a QUIC_SESSION or a HTTP2_SESSION>,
// "pushed_url": <The url that has been pushed and looked up>,
// }
//
// If the transaction doesn't find the resource in cache, then the END phase
// has these parameters:
// {
// "net_error": <Net error code integer>,
// }
EVENT_TYPE(SERVER_PUSH_LOOKUP_TRANSACTION)
// ------------------------------------------------------------------------
// SpdySession
// ------------------------------------------------------------------------
// The start/end of a SpdySession.
// {
// "host": <The host-port string>,
// "proxy": <The Proxy PAC string>,
// }
EVENT_TYPE(HTTP2_SESSION)
// The SpdySession has been initialized with a socket.
// {
// "source_dependency": <Source identifier for the underlying socket>,
// }
EVENT_TYPE(HTTP2_SESSION_INITIALIZED)
// This event is sent for sending an HTTP/2 HEADERS frame.
// The following parameters are attached:
// {
// "headers": <The list of header:value pairs>,
// "fin": <True if this is the final data set by the peer on this stream>,
// "stream_id": <The stream id>,
// "has_priority": <True if the PRIORITY flag is set>,
// "parent_stream_id": <Optional; the stream id of the parent stream>,
// "priority": <Optional; the priority value of the stream>,
// "exclusive": <Optional; true if the exclusive bit is set>.
// }
EVENT_TYPE(HTTP2_SESSION_SEND_HEADERS)
// This event is sent for receiving an HTTP/2 HEADERS frame.
// The following parameters are attached:
// {
// "flags": <The control frame flags>,
// "headers": <The list of header:value pairs>,
// "id": <The stream id>,
// }
EVENT_TYPE(HTTP2_SESSION_RECV_HEADERS)
// On sending an HTTP/2 SETTINGS frame without ACK flag.
// The following parameters are attached:
// {
// "settings": <The list of setting ids and values>,
// }
EVENT_TYPE(HTTP2_SESSION_SEND_SETTINGS)
// On sending an HTTP/2 SETTINGS frame with ACK flag.
EVENT_TYPE(HTTP2_SESSION_SEND_SETTINGS_ACK)
// Receipt of an HTTP/2 SETTINGS frame without ACK flag.
EVENT_TYPE(HTTP2_SESSION_RECV_SETTINGS)
// Receipt of an individual HTTP/2 setting.
// The following parameters are attached:
// {
// "id": <The setting id>,
// "value": <The setting value>,
// }
EVENT_TYPE(HTTP2_SESSION_RECV_SETTING)
// Receipt of an HTTP/2 SETTINGS frame with ACK flag.
EVENT_TYPE(HTTP2_SESSION_RECV_SETTINGS_ACK)
// The receipt of a RST_STREAM frame.
// The following parameters are attached:
// {
// "stream_id": <The stream ID for the RST_STREAM>,
// "error_code": <Error code>,
// }
EVENT_TYPE(HTTP2_SESSION_RECV_RST_STREAM)
// Sending of a RST_STREAM
// The following parameters are attached:
// {
// "stream_id": <The stream ID for the RST_STREAM>,
// "error_code": <Error code>,
// }
EVENT_TYPE(HTTP2_SESSION_SEND_RST_STREAM)
// Sending of an HTTP/2 PING frame.
// The following parameters are attached:
// {
// "unique_id": <The unique id of the PING message>,
// "type": <The PING type ("sent", "received")>,
// }
EVENT_TYPE(HTTP2_SESSION_PING)
// Receipt of an HTTP/2 GOAWAY frame.
// The following parameters are attached:
// {
// "last_accepted_stream_id": <Last stream id accepted by the server, duh>,
// "active_streams": <Number of active streams>,
// "unclaimed_streams": <Number of unclaimed push streams>,
// "error_code": <Error code>,
// "debug_data": <Additional debug data>,
// }
EVENT_TYPE(HTTP2_SESSION_RECV_GOAWAY)
// Receipt of an HTTP/2 WINDOW_UPDATE frame (which controls the send window).
// {
// "stream_id": <The stream ID for the window update>,
// "delta" : <The delta window size>,
// }
EVENT_TYPE(HTTP2_SESSION_RECV_WINDOW_UPDATE)
// Sending of an HTTP/2 WINDOW_UPDATE frame (which controls the
// receive window).
// {
// "stream_id": <The stream ID for the window update>,
// "delta" : <The delta window size>,
// }
EVENT_TYPE(HTTP2_SESSION_SEND_WINDOW_UPDATE)
// This event indicates that the send window has been updated for a session.
// {
// "delta": <The window size delta>,
// "new_window": <The new window size>,
// }
EVENT_TYPE(HTTP2_SESSION_UPDATE_SEND_WINDOW)
// This event indicates that the recv window has been updated for a session.
// {
// "delta": <The window size delta>,
// "new_window": <The new window size>,
// }
EVENT_TYPE(HTTP2_SESSION_UPDATE_RECV_WINDOW)
// This event indicates that an invalid response header has been received.
// {
// "header_name": <The header name>,
// "header_value": <The header value>,
// "error": <Error message>,
// }
EVENT_TYPE(HTTP2_SESSION_RECV_INVALID_HEADER)
// Sending a data frame
// {
// "stream_id": <The stream ID for the window update>,
// "length" : <The size of data sent>,
// "flags" : <Send data flags>,
// }
EVENT_TYPE(HTTP2_SESSION_SEND_DATA)
// Receiving a data frame
// {
// "stream_id": <The stream ID for the window update>,
// "length" : <The size of data received>,
// "flags" : <Receive data flags>,
// }
EVENT_TYPE(HTTP2_SESSION_RECV_DATA)
// This event is sent for receiving an HTTP/2 PUSH_PROMISE frame.
// The following parameters are attached:
// {
// "headers": <The list of header:value pairs>,
// "id": <The stream id>,
// "promised_stream_id": <The stream id>,
// }
EVENT_TYPE(HTTP2_SESSION_RECV_PUSH_PROMISE)
// A stream is stalled by the session send window being closed.
EVENT_TYPE(HTTP2_SESSION_STREAM_STALLED_BY_SESSION_SEND_WINDOW)
// A stream is stalled by its send window being closed.
EVENT_TYPE(HTTP2_SESSION_STREAM_STALLED_BY_STREAM_SEND_WINDOW)
// Session is closing
// {
// "net_error" : <The error status of the closure>,
// "description": <The textual description for the closure>,
// }
EVENT_TYPE(HTTP2_SESSION_CLOSE)
// Event when the creation of a stream is stalled because we're at
// the maximum number of concurrent streams.
// {
//
// "num_active_streams": <Number of active streams>,
// "num_created_streams": <Number of created streams>,
// "num_pushed_streams": <Number of pushed streams>,
// "max_concurrent_streams": <Maximum number of concurrent streams>,
// "url": <Request URL>,
// }
EVENT_TYPE(HTTP2_SESSION_STALLED_MAX_STREAMS)
// Received an out-of-range value for initial window size in SETTINGS
// frame.
// {
// "initial_window_size" : <The initial window size>,
// }
EVENT_TYPE(HTTP2_SESSION_INITIAL_WINDOW_SIZE_OUT_OF_RANGE)
// Updating streams send window size by the delta window size.
// {
// "delta_window_size" : <The delta window size>,
// }
EVENT_TYPE(HTTP2_SESSION_UPDATE_STREAMS_SEND_WINDOW_SIZE)
// Sending a greased frame (a frame of reserved type)
// {
// "stream_id": <The stream ID for the window update>,
// "type" : <Frame type>,
// "flags" : <Frame flags>,
// "length" : <Frame payload length>,
// "priority" : <RequestPriority of the stream>,
// }
EVENT_TYPE(HTTP2_SESSION_SEND_GREASED_FRAME)
// ------------------------------------------------------------------------
// SpdySessionPool
// ------------------------------------------------------------------------
// This event indicates the pool is reusing an existing session
// {
// "source_dependency": <The session id>,
// }
EVENT_TYPE(HTTP2_SESSION_POOL_FOUND_EXISTING_SESSION)
// This event indicates the pool is reusing an existing session from an
// IP pooling match.
// {
// "source_dependency": <The session id>,
// }
EVENT_TYPE(HTTP2_SESSION_POOL_FOUND_EXISTING_SESSION_FROM_IP_POOL)
// This event indicates the pool created a new session
// {
// "source_dependency": <The session id>,
// }
EVENT_TYPE(HTTP2_SESSION_POOL_CREATED_NEW_SESSION)
// This event indicates that a SSL socket has been upgraded to an HTTP/2
// session.
// {
// "source_dependency": <The session id>,
// }
EVENT_TYPE(HTTP2_SESSION_POOL_IMPORTED_SESSION_FROM_SOCKET)
// This event indicates that the session has been removed.
// {
// "source_dependency": <The session id>,
// }
EVENT_TYPE(HTTP2_SESSION_POOL_REMOVE_SESSION)
// ------------------------------------------------------------------------
// SpdyStream
// ------------------------------------------------------------------------
// The begin and end of an HTTP/2 STREAM.
EVENT_TYPE(HTTP2_STREAM)
// A stream is attached to a pushed stream.
// {
// "stream_id": <The stream id>,
// "url": <The url of the pushed resource>,
// }
EVENT_TYPE(HTTP2_STREAM_ADOPTED_PUSH_STREAM)
// A stream is unstalled by flow control.
EVENT_TYPE(HTTP2_STREAM_FLOW_CONTROL_UNSTALLED)
// This event indicates that the send window has been updated for a stream.
// {
// "id": <The stream id>,
// "delta": <The window size delta>,
// "new_window": <The new window size>,
// }
EVENT_TYPE(HTTP2_STREAM_UPDATE_SEND_WINDOW)
// This event indicates that the recv window has been updated for a stream.
// {
// "id": <The stream id>,
// "delta": <The window size delta>,
// "new_window": <The new window size>,
// }
EVENT_TYPE(HTTP2_STREAM_UPDATE_RECV_WINDOW)
// This event indicates a stream error
// {
// "id": <The stream id>,
// "status": <The error status>,
// "description": <The textual description for the error>,
// }
EVENT_TYPE(HTTP2_STREAM_ERROR)
// A PRIORITY update is sent to the server.
// {
// "stream_id": <The stream id>,
// "parent_stream_id": <The stream's new parent stream>,
// "weight": <The stream's new weight>,
// "exclusive": <Whether the new dependency is exclusive>,
// }
EVENT_TYPE(HTTP2_STREAM_SEND_PRIORITY)
// ------------------------------------------------------------------------
// SpdyProxyClientSocket
// ------------------------------------------------------------------------
EVENT_TYPE(HTTP2_PROXY_CLIENT_SESSION)
// Identifies the HTTP/2 session a source is using.
// {
// "source_dependency": <Source identifier for the underlying session>,
// }
// ------------------------------------------------------------------------
// QuicStreamFactory::Job
// ------------------------------------------------------------------------
// Measures the time taken to execute the QuicStreamFactory::Job.
// The event parameters are:
// {
// "host": <The origin hostname that the Job serves>,
// "port": <The origin port>,
// "privacy_mode": <The privacy mode of the Job>,
// "network_isolation_key": <The NetworkIsolationKey of the Job>,
// }
EVENT_TYPE(QUIC_STREAM_FACTORY_JOB)
// Identifies the NetLogSource() for the HttpStreamFactory::Job that the Job was
// attached to.
// The event parameters are:
// {
// "source_dependency": <Source identifier for the HttpStreamFactory::Job to
// which we were attached>,
// }
EVENT_TYPE(QUIC_STREAM_FACTORY_JOB_BOUND_TO_HTTP_STREAM_JOB)
// Measures the time taken to establish a QUIC connection.
// The event parameters are:
// {
// "require_confirmation": <True if we require handshake confirmation
// in the connection>
// }
EVENT_TYPE(QUIC_STREAM_FACTORY_JOB_CONNECT)
// This event indicates that the connection on the default network has failed
// before the handshake completed and a new connection on the alternate network
// will be attempted soon.
EVENT_TYPE(QUIC_STREAM_FACTORY_JOB_RETRY_ON_ALTERNATE_NETWORK)
// This event indicates that the stale host result is used to try connecting.
EVENT_TYPE(QUIC_STREAM_FACTORY_JOB_STALE_HOST_TRIED_ON_CONNECTION)
// This event indicates that stale host was not used to try connecting.
EVENT_TYPE(QUIC_STREAM_FACTORY_JOB_STALE_HOST_NOT_USED_ON_CONNECTION)
// This event indicates that the stale host doesn't match with fresh host.
EVENT_TYPE(QUIC_STREAM_FACTORY_JOB_STALE_HOST_RESOLUTION_NO_MATCH)
// This event indicates that stale host matches with fresh resolution.
EVENT_TYPE(QUIC_STREAM_FACTORY_JOB_STALE_HOST_RESOLUTION_MATCHED)
// ------------------------------------------------------------------------
// quic::QuicSession
// ------------------------------------------------------------------------
// The start/end of a quic::QuicSession.
// {
// "host": <The origin hostname string>,
// "port": <The origin port>,
// "privacy_mode": <The privacy mode of the session>,
// "network_isolation_key": <The NetworkIsolationKey of the session>,
// "require_confirmation": <True if the session will wait for a successful
// QUIC handshake before vending streams>,
// "cert_verify_flags": <The certificate verification flags for the
// session>,
// }
EVENT_TYPE(QUIC_SESSION)
// Session is closing because of an error.
// {
// "net_error": <Net error code for the closure>,
// }
EVENT_TYPE(QUIC_SESSION_CLOSE_ON_ERROR)
// Session verification of a certificate from the server failed.
// {
// }
EVENT_TYPE(QUIC_SESSION_CERTIFICATE_VERIFY_FAILED)
// Session verified a certificate from the server.
// {
// "subjects": <list of DNS names that the certificate is valid for>,
// }
EVENT_TYPE(QUIC_SESSION_CERTIFICATE_VERIFIED)
// Session received a QUIC packet.
// {
// "peer_address": <The ip:port of the peer>,
// "self_address": <The local ip:port which received the packet>,
// }
EVENT_TYPE(QUIC_SESSION_PACKET_RECEIVED)
// Session sent a QUIC packet.
// {
// "encryption_level": <The quic::EncryptionLevel of the packet>,
// "transmission_type": <The quic::TransmissionType of the packet>,
// "packet_sequence_number": <The packet's full 64-bit sequence number,
// as a base-10 string.>,
// "size": <The size of the packet in bytes>
// }
EVENT_TYPE(QUIC_SESSION_PACKET_SENT)
// Session retransmitted a QUIC packet.
// {
// "old_packet_sequence_number": <The old packet's full 64-bit sequence
// number, as a base-10 string.>,
// "new_packet_sequence_number": <The new packet's full 64-bit sequence
// number, as a base-10 string.>,
// }
EVENT_TYPE(QUIC_SESSION_PACKET_RETRANSMITTED)
// Session declared a QUIC packet lost.
// {
// "transmission_type": <The quic::TransmissionType of the packet>,
// "packet_number": <The packet's full 64-bit number as a base-10 string>,
// "detection_time": <The time at which the packet was declared lost>
// }
EVENT_TYPE(QUIC_SESSION_PACKET_LOST)
// Session received a QUIC packet with a sequence number that had previously
// been received.
// {
// "packet_sequence_number": <The packet's full 64-bit sequence number>
// }
EVENT_TYPE(QUIC_SESSION_DUPLICATE_PACKET_RECEIVED)
// Session received a QUIC packet header, which has not yet been authenticated.
// {
// "connection_id": <The 64-bit CONNECTION_ID for this connection, as a
// base-10 string>,
// "packet_number": <The packet's full 64-bit sequence number,
// as a base-10 string.>,
// "header_format": <The format of the header in string>,
// If the header_format is long header:
// "long_header_type": <log the long header type>
// If Google QUIC is used:
// "reset_flag": <True if the reset flag is set for this packet>,
// "version_flag": <True if the version flag is set for this packet>
// }
EVENT_TYPE(QUIC_SESSION_UNAUTHENTICATED_PACKET_HEADER_RECEIVED)
// Session has authenticated a QUIC packet.
EVENT_TYPE(QUIC_SESSION_PACKET_AUTHENTICATED)
// Session received a STREAM frame.
// {
// "stream_id": <The id of the stream which this data is for>,
// "fin": <True if this is the final data set by the peer on this stream>,
// "offset": <Offset in the byte stream where this data starts>,
// "length": <Length of the data in this frame>,
// }
EVENT_TYPE(QUIC_SESSION_STREAM_FRAME_RECEIVED)
// Session sent a STREAM frame.
// {
// "stream_id": <The id of the stream which this data is for>,
// "fin": <True if this is the final data set by the peer on this stream>,
// "offset": <Offset in the byte stream where this data starts>,
// "length": <Length of the data in this frame>,
// }
EVENT_TYPE(QUIC_SESSION_STREAM_FRAME_SENT)
// A stream frame is coalesced with an existing stream frame.
// {
// "stream_id": <The id of the stream which this data is for>,
// "fin": <True if this is the final data set by the peer on this stream>,
// "offset": <Offset in the byte stream where this data starts>,
// "length": <Length of the data in this frame>,
// }
EVENT_TYPE(QUIC_SESSION_STREAM_FRAME_COALESCED)
// Session received an ACK frame.
// {
// "largest_observed": <The largest packet number of a packet the peer has
// received, a.k.a. Largest Acknowledged>,
// "smallest_observed": <The smallest packet number covered by this ACK>,
// "delta_time_largest_observed_us": <Time between when the largest
// packet number was received and the ACK sent, a.k.a. Ack Delay>,
// "missing_packets": <List of packet numbers of packets between
// smallest_observed and largest_observed which were not received>,
// "received_packet_times": <List of dictionaries containing
// "packet_number" and "received" timestamps (if enabled)>,
// }
EVENT_TYPE(QUIC_SESSION_ACK_FRAME_RECEIVED)
// Session sent an ACK frame.
// {
// "largest_observed": <The largest packet number of a packet we have
// received, a.k.a. Largest Acknowledged>,
// "smallest_observed": <The smallest packet number covered by this ACK>,
// "delta_time_largest_observed_us": <Time between when the largest
// packet number was received and the ACK sent, a.k.a. Ack Delay>,
// "missing_packets": <List of packet numbers of packets between
// smallest_observed and largest_observed which were not received>,
// "received_packet_times": <List of dictionaries containing
// "packet_number" and "received" timestamps (if enabled)>,
// }
EVENT_TYPE(QUIC_SESSION_ACK_FRAME_SENT)
// Session received a WINDOW_UPDATE frame.
// {
// "stream_id": <The id of the stream which this data is for>,
// "byte_offset": <Byte offset in the stream>,
// }
EVENT_TYPE(QUIC_SESSION_WINDOW_UPDATE_FRAME_RECEIVED)
// Session sent a WINDOW_UPDATE frame.
// {
// "stream_id": <The id of the stream which this data is for>,
// "byte_offset": <Byte offset in the stream>,
// }
EVENT_TYPE(QUIC_SESSION_WINDOW_UPDATE_FRAME_SENT)
// Session received a BLOCKED frame.
// {
// "stream_id": <The id of the stream which this data is for>,
// }
EVENT_TYPE(QUIC_SESSION_BLOCKED_FRAME_RECEIVED)
// Session sent a BLOCKED frame.
// {
// "stream_id": <The id of the stream which this data is for>,
// }
EVENT_TYPE(QUIC_SESSION_BLOCKED_FRAME_SENT)
// Session received a GOAWAY frame.
// {
// "quic_error": <quic::QuicErrorCode in the frame>,
// "last_good_stream_id": <Last correctly received stream id by the server>,
// "reason_phrase": <Prose justifying go-away request>,
// }
EVENT_TYPE(QUIC_SESSION_GOAWAY_FRAME_RECEIVED)
// Session sent a GOAWAY frame.
// {
// "quic_error": <quic::QuicErrorCode in the frame>,
// "last_good_stream_id": <Last correctly received stream id by the server>,
// "reason_phrase": <Prose justifying go-away request>,
// }
EVENT_TYPE(QUIC_SESSION_GOAWAY_FRAME_SENT)
// Session detected path degrading and decided to mark itself as goaway.
EVENT_TYPE(QUIC_SESSION_CLIENT_GOAWAY_ON_PATH_DEGRADING)
// Session received a PING frame.
EVENT_TYPE(QUIC_SESSION_PING_FRAME_RECEIVED)
// Session sent a PING frame.
EVENT_TYPE(QUIC_SESSION_PING_FRAME_SENT)
// Session sent an MTU discovery frame (PING on wire).
EVENT_TYPE(QUIC_SESSION_MTU_DISCOVERY_FRAME_SENT)
// Session received a STOP_WAITING frame.
// {
// "sent_info": <Details of packet sent by the peer>
// {
// "least_unacked": <Lowest sequence number of a packet sent by the peer
// for which it has not received an ACK>,
// }
// }
EVENT_TYPE(QUIC_SESSION_STOP_WAITING_FRAME_RECEIVED)
// Session sent an STOP_WAITING frame.
// {
// "sent_info": <Details of packet sent by the peer>
// {
// "least_unacked": <Lowest sequence number of a packet sent by the peer
// for which it has not received an ACK>,
// }
// }
EVENT_TYPE(QUIC_SESSION_STOP_WAITING_FRAME_SENT)
// Session recevied a RST_STREAM frame.
// {
// "offset": <Offset in the byte stream which triggered the reset>,
// "quic_rst_stream_error": <quic::QuicRstStreamErrorCode in the frame>,
// "details": <Human readable description>,
// }
EVENT_TYPE(QUIC_SESSION_RST_STREAM_FRAME_RECEIVED)
// Session sent a RST_STREAM frame.
// {
// "offset": <Offset in the byte stream which triggered the reset>,
// "quic_rst_stream_error": <quic::QuicRstStreamErrorCode in the frame>,
// "details": <Human readable description>,
// }
EVENT_TYPE(QUIC_SESSION_RST_STREAM_FRAME_SENT)
// Session received a CONNECTION_CLOSE frame.
// {
// "quic_error": <quic::QuicErrorCode in the frame>,
// "details": <Human readable description>,
// }
EVENT_TYPE(QUIC_SESSION_CONNECTION_CLOSE_FRAME_RECEIVED)
// Session received a CONNECTION_CLOSE frame.
// {
// "quic_error": <quic::QuicErrorCode in the frame>,
// "details": <Human readable description>,
// }
EVENT_TYPE(QUIC_SESSION_CONNECTION_CLOSE_FRAME_SENT)
// Session received a public reset packet.
// {
// }
EVENT_TYPE(QUIC_SESSION_PUBLIC_RESET_PACKET_RECEIVED)
// Session received a version negotiation packet.
// {
// "versions": <List of QUIC versions supported by the server>,
// }
EVENT_TYPE(QUIC_SESSION_VERSION_NEGOTIATION_PACKET_RECEIVED)
// Session successfully negotiated QUIC version number.
// {
// "version": <String of QUIC version negotiated with the server>,
// }
EVENT_TYPE(QUIC_SESSION_VERSION_NEGOTIATED)
// Session revived a QUIC packet packet via FEC.
// {
// "connection_id": <The 64-bit CONNECTION_ID for this connection, as a
// base-10 string>,
// "public_flags": <The public flags set for this packet>,
// "packet_sequence_number": <The packet's full 64-bit sequence number,
// as a base-10 string.>,
// "private_flags": <The private flags set for this packet>,
// "fec_group": <The FEC group of this packet>,
// }
EVENT_TYPE(QUIC_SESSION_PACKET_HEADER_REVIVED)
// Session received a crypto handshake message.
// {
// "quic_crypto_handshake_message": <The human readable dump of the message
// contents>
// }
EVENT_TYPE(QUIC_SESSION_CRYPTO_HANDSHAKE_MESSAGE_RECEIVED)
// Session sent a crypto handshake message.
// {
// "quic_crypto_handshake_message": <The human readable dump of the message
// contents>
// }
EVENT_TYPE(QUIC_SESSION_CRYPTO_HANDSHAKE_MESSAGE_SENT)
// A QUIC connection received transport parameters.
// {
// "quic_transport_parameters": <Human readable view of the transport
// parameters>
// }
EVENT_TYPE(QUIC_SESSION_TRANSPORT_PARAMETERS_RECEIVED)
// A QUIC connection sent transport parameters.
// {
// "quic_transport_parameters": <Human readable view of the transport
// parameters>
// }
EVENT_TYPE(QUIC_SESSION_TRANSPORT_PARAMETERS_SENT)
// A QUIC connection resumed transport parameters for 0-RTT.
// {
// "quic_transport_parameters": <Human readable view of the transport
// parameters>
// }
EVENT_TYPE(QUIC_SESSION_TRANSPORT_PARAMETERS_RESUMED)
// QUIC with TLS gets 0-RTT rejected.
EVENT_TYPE(QUIC_SESSION_ZERO_RTT_REJECTED)
// A QUIC connection received a PUSH_PROMISE frame. The following
// parameters are attached:
// {
// "headers": <The list of header:value pairs>,
// "id": <The stream id>,
// "promised_stream_id": <The stream id>,
// }
EVENT_TYPE(QUIC_SESSION_PUSH_PROMISE_RECEIVED)
// Session was closed, either remotely or by the peer.
// {
// "quic_error": <quic::QuicErrorCode which caused the connection to be
// closed>,
// "details": <The error details string in the connection close.>,
// "from_peer": <True if the peer closed the connection>
// }
EVENT_TYPE(QUIC_SESSION_CLOSED)
// Records that QUIC connectivity probe finished on the following path:
// {
// "network": <ID of the network probed>
// "peer address:" <Peer address probed>
// "is_success:" <Whether the connectivity probe succeeded>
// }
EVENT_TYPE(QUIC_SESSION_CONNECTIVITY_PROBING_FINISHED)
// Session sent a PATH_CHALLENGE frame.
// {
// "data": <The challenge data in base64 string>
// }
EVENT_TYPE(QUIC_SESSION_PATH_CHALLENGE_FRAME_SENT)
// Session received a PATH_CHALLENGE frame.
// {
// "data": <The challenge data in base64 string>
// }
EVENT_TYPE(QUIC_SESSION_PATH_CHALLENGE_FRAME_RECEIVED)
// Session sent a PATH_RESPONSE frame.
// {
// "data": <The response data in base64 string>
// }
EVENT_TYPE(QUIC_SESSION_PATH_RESPONSE_FRAME_SENT)
// Session received a PATH_RESPONSE frame.
// {
// "data": <The response data in base64 string>
// }
EVENT_TYPE(QUIC_SESSION_PATH_RESPONSE_FRAME_RECEIVED)
// Session sent a CRYPTO frame.
// {
// "encryption_level": <The quic::EncryptionLevel of the frame>,
// "data_length": <The length of the CRYPTO frame data>,
// "offset": <The offset of the CRYPTO frame>
// }
EVENT_TYPE(QUIC_SESSION_CRYPTO_FRAME_SENT)
// Session received a CRYPTO frame.
// {
// "encryption_level": <The quic::EncryptionLevel of the frame>,
// "data_length": <The length of the CRYPTO frame data>,
// "offset": <The offset of the CRYPTO frame>
// }
EVENT_TYPE(QUIC_SESSION_CRYPTO_FRAME_RECEIVED)
// Session sent a STOP_SENDING frame.
// {
// "stream_id": <The stream id>,
// "application_error_code": <The application error code>
// }
EVENT_TYPE(QUIC_SESSION_STOP_SENDING_FRAME_SENT)
// Session received a STOP_SENDING frame.
// {
// "stream_id": <The stream id>,
// "application_error_code": <The application error code>
// }
EVENT_TYPE(QUIC_SESSION_STOP_SENDING_FRAME_RECEIVED)
// Session sent a STREAMS_BLOCKED frame.
// {
// "stream_count": <The number of streams that the sender wishes to exceed>
// "unidirectional": <boolean to indicate if the frame is for unidirectional
// streams.>
// }
EVENT_TYPE(QUIC_SESSION_STREAMS_BLOCKED_FRAME_SENT)
// Session received a STREAMS_BLOCKED frame.
// {
// "stream_count": <The number of streams that the sender wishes to exceed>
// "unidirectional": <boolean to indicate if the frame is for unidirectional
// streams.>
// }
EVENT_TYPE(QUIC_SESSION_STREAMS_BLOCKED_FRAME_RECEIVED)
// Session sent a MAX_STREAMS frame.
// {
// "stream_count": <The number of streams that may be opened>
// "unidirectional": <boolean to indicate if the frame is for unidirectional
// streams.>
// }
EVENT_TYPE(QUIC_SESSION_MAX_STREAMS_FRAME_SENT)
// Session received a MAX_STREAMS frame.
// {
// "stream_count": <The number of streams that may be opened>
// "unidirectional": <boolean to indicate if the frame is for unidirectional
// streams.>
// }
EVENT_TYPE(QUIC_SESSION_MAX_STREAMS_FRAME_RECEIVED)
// Session sent a PADDING frame.
// {
// "num_padding_bytes": <The number of padding bytes>
// }
EVENT_TYPE(QUIC_SESSION_PADDING_FRAME_SENT)
// Session received a PADDING frame.
// {
// "num_padding_bytes": <The number of padding bytes>
// }
EVENT_TYPE(QUIC_SESSION_PADDING_FRAME_RECEIVED)
// Session sent a NEW_CONNECITON_ID frame.
// {
// "connection_id": <The new connection id>
// "sequencer_number": <Connection id sequence number that specifies the
// order that connection ids must be used in.>
// "retire_prior_to": <retire prior to>
// }
EVENT_TYPE(QUIC_SESSION_NEW_CONNECTION_ID_FRAME_SENT)
// Session received a NEW_CONNECITON_ID frame.
// {
// "connection_id": <The new connection id>
// "sequence_number": <Connection id sequence number that specifies the
// order that connection ids must be used in.>
// "retire_prior_to": <retire prior to>
// }
EVENT_TYPE(QUIC_SESSION_NEW_CONNECTION_ID_FRAME_RECEIVED)
// Session sent a NEW_TOKEN frame.
// {
// "token": <String representation of the token>
// }
EVENT_TYPE(QUIC_SESSION_NEW_TOKEN_FRAME_SENT)
// Session received a NEW_TOKEN frame.
// {
// "token": <String representation of the token>
// }
EVENT_TYPE(QUIC_SESSION_NEW_TOKEN_FRAME_RECEIVED)
// Session sent a RETIRE_CONNECTION_ID frame.
// {
// "sequence_number": <Connection id sequence number that specifies the
// order that connection ids must be used in.>
// }
EVENT_TYPE(QUIC_SESSION_RETIRE_CONNECTION_ID_FRAME_SENT)
// Session received a RETIRE_CONNECTION_ID frame.
// {
// "sequence_number": <Connection id sequence number that specifies the
// order that connection ids must be used in.>
// }
EVENT_TYPE(QUIC_SESSION_RETIRE_CONNECTION_ID_FRAME_RECEIVED)
// Session sent a MESSAGE frame.
// {
// "message_length": <the length of the message>
// }
EVENT_TYPE(QUIC_SESSION_MESSAGE_FRAME_SENT)
// Session received a MESSAGE frame.
// {
// "message_length": <the length of the message>
// }
EVENT_TYPE(QUIC_SESSION_MESSAGE_FRAME_RECEIVED)
// Session received a HANDSHAKE_DONE frame.
EVENT_TYPE(QUIC_SESSION_HANDSHAKE_DONE_FRAME_RECEIVED)
// Session sent a coalesced QUIC packet.
// {
// "info": <coalesced packet info>
// }
EVENT_TYPE(QUIC_SESSION_COALESCED_PACKET_SENT)
// Session buffered an undecryptable packet.
// {
// "encryption_level": <the encryption level of the packet>
// }
EVENT_TYPE(QUIC_SESSION_BUFFERED_UNDECRYPTABLE_PACKET)
// Session dropped an undecryptable packet.
// {
// "encryption_level": <the encryption level of the packet>
// }
EVENT_TYPE(QUIC_SESSION_DROPPED_UNDECRYPTABLE_PACKET)
// Session is attempting to process an undecryptable packet.
// {
// "encryption_level": <the encryption level of the packet>
// }
EVENT_TYPE(QUIC_SESSION_ATTEMPTING_TO_PROCESS_UNDECRYPTABLE_PACKET)
// ------------------------------------------------------------------------
// QuicHttpStream
// ------------------------------------------------------------------------
// A stream request's url matches a received push promise. The
// promised stream can be adopted for this request once vary header
// validation is complete (as part of response header processing).
// {
// "stream_id": <The stream id>,
// "url": <The url of the pushed resource>,
// }
EVENT_TYPE(QUIC_HTTP_STREAM_PUSH_PROMISE_RENDEZVOUS)
// Vary validation has succeeded, a http stream is attached to
// a pushed QUIC stream.
// {
// "stream_id": <The stream id>,
// "url": <The url of the pushed resource>,
// }
EVENT_TYPE(QUIC_HTTP_STREAM_ADOPTED_PUSH_STREAM)
// Identifies the NetLogSource() for the QuicSession that handled the stream.
// The event parameters are:
// {
// "source_dependency": <Source identifier for session that was used>,
// }
EVENT_TYPE(HTTP_STREAM_REQUEST_BOUND_TO_QUIC_SESSION)
// ------------------------------------------------------------------------
// QuicChromiumClientStream
// ------------------------------------------------------------------------
// The stream is sending the request headers.
// {
// "headers": <The list of header:value pairs>
// }
EVENT_TYPE(QUIC_CHROMIUM_CLIENT_STREAM_SEND_REQUEST_HEADERS)
// The stream has read the response headers.
// {
// "headers": <The list of header:value pairs>
// }
EVENT_TYPE(QUIC_CHROMIUM_CLIENT_STREAM_READ_RESPONSE_HEADERS)
// The stream has read the response trailers.
// {
// "headers": <The list of header:value pairs>
// }
EVENT_TYPE(QUIC_CHROMIUM_CLIENT_STREAM_READ_RESPONSE_TRAILERS)
// ------------------------------------------------------------------------
// QuicConnectionMigration
// ------------------------------------------------------------------------
// Records the QUIC connection migration mode.
// {
// "connection_migration_mode": <The connection migration mode>
// }
EVENT_TYPE(QUIC_CONNECTION_MIGRATION_MODE)
// Records that QUIC connection migration has been triggered.
// {
// "trigger": <The reason for the migration attempt>
// }
EVENT_TYPE(QUIC_CONNECTION_MIGRATION_TRIGGERED)
// Records a failed QUIC connection migration attempt of the session
// identified by connection_id.
// {
// "connection_id": <Connection ID of the session>
// "reason": <String of the failure reason>
// }
EVENT_TYPE(QUIC_CONNECTION_MIGRATION_FAILURE)
// This event is emitted whenenver a platform notification is received that
// could possibly trigger connection migration.
// {
// "signal": <Type of the platform notification>
// }
EVENT_TYPE(QUIC_CONNECTION_MIGRATION_PLATFORM_NOTIFICATION)
// Records a successful QUIC connection migration attempt of the session
// identified by connection_id.
// {
// "connection_id": <Connection ID of the session>
// }
EVENT_TYPE(QUIC_CONNECTION_MIGRATION_SUCCESS)
// Records that a QUIC connection migration attempt due to new network
// being connected.
EVENT_TYPE(QUIC_CONNECTION_MIGRATION_ON_NETWORK_CONNECTED)
// Records that a QUIC connection migration attempt due to new network
// being marked as default network.
EVENT_TYPE(QUIC_CONNECTION_MIGRATION_ON_NETWORK_MADE_DEFAULT)
// Records that a QUIC connection migration attempt due to old network
// being disconnected.
EVENT_TYPE(QUIC_CONNECTION_MIGRATION_ON_NETWORK_DISCONNECTED)
// Records that a QUIC connection migration attempt due to encountering
// packet write error on the current network.
EVENT_TYPE(QUIC_CONNECTION_MIGRATION_ON_WRITE_ERROR)
// Records that a QUIC connection migration attempt due to path
// degrading on the current network.
EVENT_TYPE(QUIC_CONNECTION_MIGRATION_ON_PATH_DEGRADING)
// Records that a QUIC connection migration attempt due to efforts to
// migrate back to the default network.
EVENT_TYPE(QUIC_CONNECTION_MIGRATION_ON_MIGRATE_BACK)
// Records a QUIC connection migration failure after probing.
EVENT_TYPE(QUIC_CONNECTION_MIGRATION_FAILURE_AFTER_PROBING)
// Records a QUIC connection migration success after probing.
EVENT_TYPE(QUIC_CONNECTION_MIGRATION_SUCCESS_AFTER_PROBING)
// ------------------------------------------------------------------------
// QuicConnectivityProbingManager
// ------------------------------------------------------------------------
// Records that QUIC connectivity probing manager starts probing for the
// following path:
// {
// "network": <ID of the network being probed>
// "peer_address": <Peer address being probed>
// "initial_timeout_ms": <Initial timeout in milliseconds>
// }
EVENT_TYPE(QUIC_CONNECTIVITY_PROBING_MANAGER_START_PROBING)
// Records that QUIC connectivity probing manager cancels probing for the
// following path:
// {
// "network": <ID of the network being probed>
// "peer_address": <Peer address being probed>
// }
EVENT_TYPE(QUIC_CONNECTIVITY_PROBING_MANAGER_CANCEL_PROBING)
// Records that QUIC connectivity probing manager sends a probe.
// {
// "retry_count": <Number of the trial to send probe>
// }
EVENT_TYPE(QUIC_CONNECTIVITY_PROBING_MANAGER_PROBE_SENT)
// Records that QUIC connectivity probing manager receives a probe on the
// following path:
// {
// "network": <ID of the network being probed>
// "self_address": <Self address on the probed path>
// "peer_address": <Peer address on the probed path>
// }
EVENT_TYPE(QUIC_CONNECTIVITY_PROBING_MANAGER_PROBE_RECEIVED)
// Records that QUIC connectivity probing manager receives STATLESS_RESET on the
// following path:
// {
// "network": <ID of the network being probed>
// "self_address": <Self address on the probed path>
// "peer_address": <Peer address on the probed path>
// }
EVENT_TYPE(QUIC_CONNECTIVITY_PROBING_MANAGER_STATELESS_RESET_RECEIVED)
// ------------------------------------------------------------------------
// QuicPortMigration
// ------------------------------------------------------------------------
// Records that QUIC port migration has been triggered.
EVENT_TYPE(QUIC_PORT_MIGRATION_TRIGGERED)
// Records a failed QUIC port migration attempt of the session identified
// by connection_id.
// {
// "connection_id": <Connection ID of the session>
// "reason": <String of the failure reason>
// }
EVENT_TYPE(QUIC_PORT_MIGRATION_FAILURE)
// Records a successful QUIC port migration attempt of the session
// identified by connection_id.
// {
// "connection_id": <Connection ID of the session>
// }
EVENT_TYPE(QUIC_PORT_MIGRATION_SUCCESS)
// ------------------------------------------------------------------------
// HttpStreamParser
// ------------------------------------------------------------------------
// Measures the time to read HTTP response headers from the server.
EVENT_TYPE(HTTP_STREAM_PARSER_READ_HEADERS)
// ------------------------------------------------------------------------
// SOCKS5ClientSocket
// ------------------------------------------------------------------------
// The time spent sending the "greeting" to the SOCKS server.
EVENT_TYPE(SOCKS5_GREET_WRITE)
// The time spent waiting for the "greeting" response from the SOCKS server.
EVENT_TYPE(SOCKS5_GREET_READ)
// The time spent sending the CONNECT request to the SOCKS server.
EVENT_TYPE(SOCKS5_HANDSHAKE_WRITE)
// The time spent waiting for the response to the CONNECT request.
EVENT_TYPE(SOCKS5_HANDSHAKE_READ)
// ------------------------------------------------------------------------
// HTTP Authentication
// ------------------------------------------------------------------------
//
// Structure of common GSSAPI / SSPI values.
// -----------------------------------------
// For convenience some structured GSSAPI/SSPI values are serialized
// consistently across different events. They are explained below.
//
// ** GSSAPI Status:
//
// A major/minor status code returned by a GSSAPI function. The major status
// code indicates the GSSAPI level error, while the minor code provides a
// mechanism specific error code if a specific GSSAPI mechanism was involved in
// the error.
//
// The status value has the following structure:
// {
// "function": <name of GSSAPI function that returned the error>
// "major_status": {
// "status" : <status value as a number>,
// "message": [
// <list of strings hopefully explaining what that number means>
// ]
// },
// "minor_status": {
// "status" : <status value as a number>,
// "message": [
// <list of strings hopefully explaining what that number means>
// ]
// }
// }
//
// ** OID:
//
// An ASN.1 OID that's used for GSSAPI is serialized thusly:
// {
// "oid": <symbolic name of OID if it is known>
// "length": <length in bytes of serialized OID>,
// "bytes": <serialized bytes of OID encoded via NetLogBinaryValue()>
// }
//
// ** GSS Display Name:
//
// A serialization of GSSAPI principal name to something that can be consumed by
// humans. If the encoding of the string is not UTF-8 (since there's no
// requirement that they use any specific encoding) the field is serialized
// using NetLogBinaryValue().
// {
// "name" : <GSSAPI principal name>
// "type" : <OID indicating type of name. See OID above.>
// "error": <If the display name lookup operation failed, then this field
// contains the error in the form of a GSSAPI Status.>
// }
//
// ** GSSAPI Context Flags
//
// Bitmask indicating properties of the negotiated security context. Values may
// be only advisory if the "open" flag of the enclosing security context is
// True. I.e. flags are not final until the security context is closed.
//
// {
// "flags" : <Flags. See RFC 2744 Section 5.19 for meanings. Flag
// bitmasks can be found in RFC 2744 Appendix A.>
// "delegated" : <True if credentials were delegated to the target.>
// "mutual" : <True if mutual authentication was successful.>
// }
//
// ** GSSAPI Context Description
//
// Properties of the GSSAPI security context being negotiated or that was
// negotiated.
//
// {
// "source" : <GSS Display Name for the source of the authentication
// attempt. In practice this is always the user's identity.>
// "target" : <GSS Display Name for the target of the authentication
// attempt. This the target server or proxy service
// principal.>
// "open" : <Boolean indicating whether the context is |open|, which
// means that the handshake is still in progress. In
// particular, the flags, lifetime, and mechanism fields are
// not considered final until |open| is false.
// "lifetime" : <A decimal string indicating the lifetime in seconds of the
// authentication context. The identity as established by this
// handshake is only valid for this long since the time at
// which it was established.>
// "mechanism": <OID indicating inner authentication mechanism.>
// "flags" : <GSSAPI Context Flags.>
// }
//
// ** SSPI SECURITY_STATUS
//
// SSPI functions invoked during Negotiate authentication on Windows return
// SECURITY_STATUS values. These values are documented alongside the functions
// that return them. Of these //net uses AcquireCredentialsHandle, and
// InitializeSecurityContext.
//
// {
// "net_error" : <net::Error value corresponding to the |security_status|
// value.>
// "security_status": <The |SECURITY_STATUS| value indicating the result of
// the operation.>
// }
//
// ** SSPI Context Flags
//
// Bitmask indicating properties of the negotiated security context. Values may
// be only advisory if the |open| flag of the enclosing security context is
// True. I.e. flags are not final until the security context is closed.
//
// {
// "flags" : <Bitmask in hexadecimal. See documentation for
// QueryContextAttributes for a description of the flags.>
// "delegated" : <True if credentials were delegated to the target.>
// "mutual" : <True if mutual authentication was successful.>
// }
//
// ** SSPI Context Description
//
// Properties of the SSPI security context being negotiated or that was
// negotiated.
//
// {
// "source" : <Source security principal. I.e. the user's identity.>
// "target" : <Target server's security principal name.>
// "open" : <True if the handshake is complete. Does not imply success
// or failure.>
// "mechanism" : <SSPI security package name for the selected mechanism.>
// "flags" : <SSPI Context Flags.>
// }
// Lifetime event for HttpAuthController.
//
// The BEGIN phase has the following parameters:
// {
// "target": <Either "proxy" or "server">,
// "url": <URL of authentication target>
// }
EVENT_TYPE(AUTH_CONTROLLER)
// Records on the caller's NetLog to indicate the HttpAuthController that's
// servicing the request.
// {
// "source_dependency": <Source ID of HttpAuthController>
// }
EVENT_TYPE(AUTH_BOUND_TO_CONTROLLER)
// Record the initialization of an HttpAuthHandler derivative.
//
// The END phase has the following parameters:
// {
// "succeeded": <bool indicating whether the initialization succeeded>
// }
EVENT_TYPE(AUTH_HANDLER_INIT)
// Records the invocation and completion of a single token generation operation.
//
// The END phase has the following parameters:
// {
// "net_error": <Net Error. Only present in case of error.>
// }
EVENT_TYPE(AUTH_GENERATE_TOKEN)
// Records the invocation and completion of HandleAuthChallenge operation.
//
// Parameters:
// {
// "authorization_result": <One of "accept", "reject", "stale", "invalid",
// "different_realm" depending on the outcome of
// the handling the challenge>
// }
EVENT_TYPE(AUTH_HANDLE_CHALLENGE)
// An attempt was made to load an authentication library.
//
// If the request succeeded, the parameters are:
// {
// "library_name": <Name of library>
// }
// Otherwise, the parameters are:
// {
// "library_name": <Name of library>
// "load_error": <An error string>
// }
EVENT_TYPE(AUTH_LIBRARY_LOAD)
// A required method was not found while attempting to load an authentication
// library.
//
// Parameters are:
// {
// "library_name": <Name of the library where the method lookup failed>
// "method": <Name of method that was not found>
// }
EVENT_TYPE(AUTH_LIBRARY_BIND_FAILED)
// Construction of the GSSAPI service principal name.
//
// Parameters:
// {
// "spn": <Service principal name as a string>
// "status": <GSSAPI Status. See GSSAPI Status above. This is field is only
// logged if the operation failed.>
// }
EVENT_TYPE(AUTH_LIBRARY_IMPORT_NAME)
// Invocation of SSPI AcquireCredentialsHandle.
//
// The END phase has the following parameters:
// {
// "domain": <Domain of user>
// "user" : <Username>
// "status": <SSPI SECURITY_STATUS value.>
// }
//
// Note that "domain" and "user" are only present if the authentication
// handshake is using explicit credentials. In the case of ambient credentials
// the user identity is not known until the handshake is complete.
EVENT_TYPE(AUTH_LIBRARY_ACQUIRE_CREDS)
// Initialize security context.
//
// This operation involves invoking an external library which may perform disk,
// IPC, and network IO as a part of its work.
//
// On Windows, the BEGIN phase has the following parameters:
// {
// "spn": <Service Principle Name>,
// "context_flags": <Integer with bitfield value>
// }
//
// The END phase has the following parameters.
//
// On Posix platforms:
// {
// "context": <GSSAPI Context Description>,
// "status" : <GSSAPI Status if the operation failed>
// }
//
// On Windows:
// {
// "context": <SSPI Context Description>
// "status" : <SSPI SECURITY_STATUS>
// }
EVENT_TYPE(AUTH_LIBRARY_INIT_SEC_CTX)
// The channel bindings generated for the connection.
// {
// "token": <Hex encoded RFC 5929 'tls-server-endpoint' channel binding
// token. Could be empty if one could not be generated (e.g.
// because the underlying channel was not TLS.)>
// }
EVENT_TYPE(AUTH_CHANNEL_BINDINGS)
// ------------------------------------------------------------------------
// HTML5 Application Cache
// ------------------------------------------------------------------------
// This event is emitted whenever a request is satisfied directly from
// the appcache.
EVENT_TYPE(APPCACHE_DELIVERING_CACHED_RESPONSE)
// This event is emitted whenever the appcache uses a fallback response.
EVENT_TYPE(APPCACHE_DELIVERING_FALLBACK_RESPONSE)
// This event is emitted whenever the appcache generates an error response.
EVENT_TYPE(APPCACHE_DELIVERING_ERROR_RESPONSE)
// This event is emitted whenever the appcache executes script to compute
// a response.
EVENT_TYPE(APPCACHE_DELIVERING_EXECUTABLE_RESPONSE)
// ------------------------------------------------------------------------
// Global events
// ------------------------------------------------------------------------
// These are events which are not grouped by source id, as they have no
// context.
// This event is emitted whenever NetworkChangeNotifier determines that an
// active network adapter's IP address has changed.
EVENT_TYPE(NETWORK_IP_ADDRESSES_CHANGED)
// This event is emitted whenever NetworkChangeNotifier determines that an
// active network adapter's connectivity status has changed.
// {
// "new_connection_type": <Type of the new connection>
// }
EVENT_TYPE(NETWORK_CONNECTIVITY_CHANGED)
// This event is emitted whenever NetworkChangeNotifier determines that a change
// occurs to the host computer's hardware or software that affects the route
// network packets take to any network server.
// {
// "new_connection_type": <Type of the new connection>
// }
EVENT_TYPE(NETWORK_CHANGED)
// This event is emitted whenever HostResolverImpl receives a new DnsConfig
// from the DnsConfigService.
// {
// "nameservers": <List of name server IPs>,
// "search": <List of domain suffixes>,
// "num_hosts": <Number of entries in the HOSTS file>,
// <other>: <See DnsConfig>
// }
EVENT_TYPE(DNS_CONFIG_CHANGED)
// This event is emitted whenever NetworkChangeNotifier determines that a
// network has connected and network-specific information is available
// (i.e. the NetworkChangeNotifier::NetworkHandle of the network is known).
// {
// "changed_network_handle": <Network handle>
// "changed_network_type": <Type of network>
// "default_active_network_handle": <Network handle of default network>
// "current_active_networks": <Mapping from network handle to network
// type, containing entries for all active
// networks.>
// }
EVENT_TYPE(SPECIFIC_NETWORK_CONNECTED)
// This event is emitted whenever NetworkChangeNotifier determines that a
// network has disconnected and network-specific information is available
// (i.e. the NetworkChangeNotifier::NetworkHandle of the network is known).
// {
// "changed_network_handle": <Network handle>
// "changed_network_type": <Type of network>
// "default_active_network_handle": <Network handle of default network>
// "current_active_networks": <Mapping from network handle to network
// type, containing entries for all active
// networks.>
// }
EVENT_TYPE(SPECIFIC_NETWORK_DISCONNECTED)
// This event is emitted whenever NetworkChangeNotifier determines that a
// network is soon to disconnect and network-specific information is available
// (i.e. the NetworkChangeNotifier::NetworkHandle of the network is known).
// {
// "changed_network_handle": <Network handle>
// "changed_network_type": <Type of network>
// "default_active_network_handle": <Network handle of default network>
// "current_active_networks": <Mapping from network handle to network
// type, containing entries for all active
// networks.>
// }
EVENT_TYPE(SPECIFIC_NETWORK_SOON_TO_DISCONNECT)
// This event is emitted whenever NetworkChangeNotifier determines that a
// network has become the default and network-specific information is available
// (i.e. the NetworkChangeNotifier::NetworkHandle of the network is known).
// {
// "changed_network_handle": <Network handle>
// "changed_network_type": <Type of network>
// "default_active_network_handle": <Network handle of default network>
// "current_active_networks": <Mapping from network handle to network
// type, containing entries for all active
// networks.>
// }
EVENT_TYPE(SPECIFIC_NETWORK_MADE_DEFAULT)
// ------------------------------------------------------------------------
// Exponential back-off throttling events
// ------------------------------------------------------------------------
// Emitted when back-off is disabled for a given host, or the first time
// a localhost URL is used (back-off is always disabled for localhost).
// {
// "host": <The hostname back-off was disabled for>
// }
EVENT_TYPE(THROTTLING_DISABLED_FOR_HOST)
// Emitted when a request is denied due to exponential back-off throttling.
// {
// "url": <URL that was being requested>,
// "num_failures": <Failure count for the URL>,
// "release_after_ms": <Number of milliseconds until URL will be unblocked>
// }
EVENT_TYPE(THROTTLING_REJECTED_REQUEST)
// ------------------------------------------------------------------------
// DnsTransaction
// ------------------------------------------------------------------------
// The start/end of a DnsTransaction.
//
// The BEGIN phase contains the following parameters:
//
// {
// "hostname": <The hostname it is trying to resolve>,
// "query_type": <Type of the query>,
// }
//
// The END phase contains the following parameters:
//
// {
// "net_error": <The net error code for the failure, if any>,
// }
EVENT_TYPE(DNS_TRANSACTION)
// The start/end of a DnsTransaction query for a fully-qualified domain name.
//
// The BEGIN phase contains the following parameters:
//
// {
// "qname": <The fully-qualified domain name it is trying to resolve>,
// }
//
// The END phase contains the following parameters:
//
// {
// "net_error": <The net error code for the failure, if any>,
// }
EVENT_TYPE(DNS_TRANSACTION_QUERY)
// This event is created when DnsTransaction creates a new UDP socket and
// tries to resolve the fully-qualified name.
//
// It has a single parameter:
//
// {
// "source_dependency": <Source id of the UDP socket created for the
// attempt>,
// }
EVENT_TYPE(DNS_TRANSACTION_ATTEMPT)
// This event is created when DnsTransaction creates a new TCP socket and
// tries to resolve the fully-qualified name.
//
// It has a single parameter:
//
// {
// "source_dependency": <Source id of the TCP socket created for the
// attempt>,
// }
EVENT_TYPE(DNS_TRANSACTION_TCP_ATTEMPT)
// This event is created when DnsTransaction receives a matching response.
//
// It has the following parameters:
//
// {
// "rcode": <rcode in the received response>,
// "answer_count": <answer_count in the received response>,
// "source_dependency": <Source id of the UDP socket that received the
// response>,
// }
EVENT_TYPE(DNS_TRANSACTION_RESPONSE)
// ------------------------------------------------------------------------
// CertVerifier
// ------------------------------------------------------------------------
// This event is created when we start a CertVerifier request.
EVENT_TYPE(CERT_VERIFIER_REQUEST)
// This event is created when we start a CertVerifier job.
// The BEGIN phase event parameters are:
// {
// "certificates": <A list of PEM encoded certificates, the first one
// being the certificate to verify and the remaining
// being intermediate certificates to assist path
// building.>
// "ocsp_response": <Optionally, a PEM encoded stapled OCSP response.>
// "sct_list": <Optionally, a PEM encoded SignedCertificateTimestampList.>
// "host": <The hostname verification is being performed for.>
// "verifier_flags": <The CertVerifier::VerifyFlags.>
// }
//
// The END phase event parameters are:
// {
// "cert_status": <Bitmask of CERT_STATUS_*
// from net/base/cert_status_flags.h>
// "has_md2": <True if a certificate in the certificate chain is signed with
// a MD2 signature.>
// "has_md4": <True if a certificate in the certificate chain is signed with
// a MD4 signature.>
// "has_md5": <True if a certificate in the certificate chain is signed with
// a MD5 signature.>
// "is_issued_by_additional_trust_anchor": <True if the root CA used for
// this verification came from the
// list of additional trust
// anchors.>
// "is_issued_by_known_root": <True if we recognise the root CA as a
// standard root. If it isn't then it's
// probably the case that this certificate
// was generated by a MITM proxy whose root
// has been installed locally. This is
// meaningless if the certificate was not
// trusted.>
// "net_error": <net error code returned from the verification.>
// "public_key_hashes": <If the certificate was successfully verified then
// this contains the hashes, in several hash
// algorithms, of the SubjectPublicKeyInfos of the
// chain.>
// "verified_cert": <The certificate chain that was constructed
// during verification. Note that though the verified
// certificate will match the originally supplied
// certificate, the intermediate certificates stored
// within may be substantially different. In the event
// of a verification failure, this will contain the
// chain as supplied by the server. This may be NULL
// if running within the sandbox.>
// }
EVENT_TYPE(CERT_VERIFIER_JOB)
// This event is created when a CertVerifier request attaches to a job.
//
// The event parameters are:
// {
// "source_dependency": <Source identifier for the job we are bound to>,
// }
EVENT_TYPE(CERT_VERIFIER_REQUEST_BOUND_TO_JOB)
// This event is created when a CertVerifier task is about to be posted.
EVENT_TYPE(CERT_VERIFIER_TASK)
// This event is created when a CertVerifier task is created for a job.
//
// The event parameters are:
// {
// "source_dependency": <Source identifier for the job we are bound to>,
// }
EVENT_TYPE(CERT_VERIFIER_TASK_BOUND)
// This event is created when CertVerifyProc is verifying a certificate.
// The BEGIN phase event parameters are:
// {
// "additional_trust_anchors": <Optionally, a list of PEM encoded
// certificates to be used as trust anchors
// in addition to the trust store.>
// "certificates": <A list of PEM encoded certificates, the first one
// being the certificate to verify and the remaining
// being intermediate certificates to assist path
// building.>
// "crlset_sequence": <Sequence number of the CRLSet.>
// "crlset_is_expired": <Boolean indicating whether the CRLSet is considered
// expired.>
// "ocsp_response": <Optionally, a PEM encoded stapled OCSP response.>
// "sct_list": <Optionally, a PEM encoded SignedCertificateTimestampList.>
// "host": <The hostname verification is being performed for.>
// "verify_flags": <The CertVerifyProc::VerifyFlags.>
// }
//
// The END phase event parameters are:
// {
// "cert_status": <Bitmask of CERT_STATUS_*
// from net/base/cert_status_flags.h>
// "has_md2": <True if a certificate in the certificate chain is signed with
// a MD2 signature.>
// "has_md4": <True if a certificate in the certificate chain is signed with
// a MD4 signature.>
// "has_md5": <True if a certificate in the certificate chain is signed with
// a MD5 signature.>
// "is_issued_by_additional_trust_anchor": <True if the root CA used for
// this verification came from the
// list of additional trust
// anchors.>
// "is_issued_by_known_root": <True if we recognise the root CA as a
// standard root. If it isn't then it's
// probably the case that this certificate
// was generated by a MITM proxy whose root
// has been installed locally. This is
// meaningless if the certificate was not
// trusted.>
// "net_error": <net error code returned from the verification.>
// "public_key_hashes": <If the certificate was successfully verified then
// this contains the hashes, in several hash
// algorithms, of the SubjectPublicKeyInfos of the
// chain.>
// "verified_cert": <The certificate chain that was constructed
// during verification. Note that though the verified
// certificate will match the originally supplied
// certificate, the intermediate certificates stored
// within may be substantially different. In the event
// of a verification failure, this will contain the
// chain as supplied by the server. This may be NULL
// if running within the sandbox.>
// }
EVENT_TYPE(CERT_VERIFY_PROC)
// This event is created for the target cert passed into CertVerifyProcBulitin.
// The event parameters are:
// {
// "certificate": <The PEM encoded certificate.>
// "errors": <Optionally, a string describing any errors or warnings
// encountered while parsing the certificate.>
// }
EVENT_TYPE(CERT_VERIFY_PROC_TARGET_CERT)
// This event is created for each additional certificate passed into
// CertVerifyProcBulitin.
// The parameters are the same as for CERT_VERIFY_PROC_TARGET_CERT.
EVENT_TYPE(CERT_VERIFY_PROC_INPUT_CERT)
// This event is created for each additional trust anchor passed into
// CertVerifyProcBulitin.
// The parameters are the same as for CERT_VERIFY_PROC_TARGET_CERT.
EVENT_TYPE(CERT_VERIFY_PROC_ADDITIONAL_TRUST_ANCHOR)
// This event is created for each path building attempt performed by
// CertVerifyProcBulitin.
// The BEGIN phase contains the following information:
// {
// "digest_policy": <Specifies which digest methods are accepted in this
// attempt.>
// "is_ev_attempt": <True if this is an EV verification attempt.>
// }
//
// The END phase contains the following information:
// {
// "best_result_index": <Index of the best path that was found.>
// "has_valid_path": <True if one of the paths found was valid and
// trusted.>
// "exceeded_iteration_limit": <True if the iteration limit was exceeded
// during path building.>
// "exceeded_deadline": <True if the time limit was exceeded during path
// building.>
// }
EVENT_TYPE(CERT_VERIFY_PROC_PATH_BUILD_ATTEMPT)
// This event is created for each path built during a
// CERT_VERIFY_PROC_PATH_BUILD_ATTEMPT.
//
// The event parameters are:
// {
// "certificates": <The certificate chain that was built.>
// "is_valid": <True if the chain is valid and trusted.>
// "last_cert_trust": <The trust setting found for the last cert in
// the chain.>
// "errors": <Optionally, a string describing any errors or warnings
// encountered while building or verifying the path.>
// }
EVENT_TYPE(CERT_VERIFY_PROC_PATH_BUILT)
// This event is created when a TrialComparisonCertVerifier starts a
// verification using the trial verifier.
//
// The event parameters are:
// {
// "trial_success": <True if the trial verification had the same result>,
// }
EVENT_TYPE(TRIAL_CERT_VERIFIER_JOB)
// This event is created when a TrialComparisonCertVerifier begins a trial
// comparison job for a regular CertVerifier job.
//
// The event parameters are:
// {
// "source_dependency": <Source identifier for the trial comparison job
// that was started>,
// }
EVENT_TYPE(TRIAL_CERT_VERIFIER_JOB_COMPARISON_STARTED)
// -----------------------------------------------------------------------------
// FTP events.
// -----------------------------------------------------------------------------
// This event is created when an FTP command is sent. It contains following
// parameters:
// {
// "command": <String - the command sent to remote server>
// }
EVENT_TYPE(FTP_COMMAND_SENT)
// This event is created when FTP control connection is made. It contains
// following parameters:
// {
// "source_dependency": <id of log for control connection socket>
// }
EVENT_TYPE(FTP_CONTROL_CONNECTION)
// This event is created when FTP data connection is made. It contains
// following parameters:
// {
// "source_dependency": <id of log for data connection socket>
// }
EVENT_TYPE(FTP_DATA_CONNECTION)
// This event is created when FTP control connection response is processed.
// It contains following parameters:
// {
// "lines": <list of strings - each representing a line of the response>
// "status_code": <numeric status code of the response>
// }
EVENT_TYPE(FTP_CONTROL_RESPONSE)
// -----------------------------------------------------------------------------
// Simple Cache events.
// -----------------------------------------------------------------------------
// This event lasts the lifetime of a Simple Cache entry.
// It contains the following parameter:
// {
// "entry_hash": <hash of the entry, formatted as a hex string>
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY)
// This event is created when the entry's key is set.
// It contains the following parameter:
// {
// "key": <key of the entry>
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_SET_KEY)
// This event is created when OpenEntry is called. It has no parameters.
EVENT_TYPE(SIMPLE_CACHE_ENTRY_OPEN_CALL)
// This event is created when the Simple Cache actually begins opening the
// cache entry. It has no parameters.
EVENT_TYPE(SIMPLE_CACHE_ENTRY_OPEN_BEGIN)
// This event is created when the Simple Cache finishes the OpenEntry call.
// It contains the following parameter:
// {
// "net_error": <net error code returned from the call>
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_OPEN_END)
// This event is created when CreateEntry is called. It has no parameters.
EVENT_TYPE(SIMPLE_CACHE_ENTRY_CREATE_CALL)
// This event is created when the Simple Cache optimistically returns a result
// from a CreateEntry call before it performs the create operation.
// It contains the following parameter:
// {
// "net_error": <net error code returned from the call>
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_CREATE_OPTIMISTIC)
// This event is created when the Simple Cache actually begins creating the
// cache entry. It has no parameters.
EVENT_TYPE(SIMPLE_CACHE_ENTRY_CREATE_BEGIN)
// This event is created when the Simple Cache finishes the CreateEntry call.
// It contains the following parameter:
// {
// "net_error": <net error code returned from the call>
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_CREATE_END)
// This event is created when OpenOrCreateEntry is called. It has no
// parameters.
EVENT_TYPE(SIMPLE_CACHE_ENTRY_OPEN_OR_CREATE_CALL)
// This event is created when the Simple Cache actually begins open/create of
// the cache entry. It has no parameters.
EVENT_TYPE(SIMPLE_CACHE_ENTRY_OPEN_OR_CREATE_BEGIN)
// This event is created when the Simple Cache finishes the OpenOrCreateEntry
// call. It contains the following parameter:
// {
// "net_error": <net error code returned from the call>
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_OPEN_OR_CREATE_END)
// This event is created when ReadData is called.
// It contains the following parameters:
// {
// "index": <Index being read/written>,
// "offset": <Offset being read/written>,
// "buf_len": <Length of buffer being read to/written from>,
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_READ_CALL)
// This event is created when the Simple Cache actually begins reading data
// from the cache entry.
// It contains the following parameters:
// {
// "index": <Index being read/written>,
// "offset": <Offset being read/written>,
// "buf_len": <Length of buffer being read to/written from>,
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_READ_BEGIN)
// This event is created when the Simple Cache finishes a ReadData call.
// It contains the following parameters:
// {
// "bytes_copied": <Number of bytes copied. Not present on error>,
// "net_error": <Network error code. Only present on error>,
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_READ_END)
// This event is created when the Simple Cache begins to verify the checksum of
// cached data it has just read. It occurs before READ_END, and contains no
// parameters.
EVENT_TYPE(SIMPLE_CACHE_ENTRY_CHECKSUM_BEGIN)
// This event is created when the Simple Cache finishes verifying the checksum
// of cached data. It occurs after CHECKSUM_BEGIN but before READ_END, and
// contains one parameter:
// {
// "net_error": <net error code returned from the internal checksum call>
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_CHECKSUM_END)
// This event is created when WriteData is called.
// It contains the following parameters:
// {
// "index": <Index being read/written>,
// "offset": <Offset being read/written>,
// "buf_len": <Length of buffer being read to/written from>,
// "truncate": <If present for a write, the truncate flag is set to true.
// Not present in reads or writes where it is false>,
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_WRITE_CALL)
// This event is created when the Simple Cache optimistically returns a result
// from a WriteData call before it performs the write operation.
// It contains the following parameters:
// {
// "bytes_copied": <Number of bytes copied. Not present on error>,
// "net_error": <Network error code. Only present on error>,
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_WRITE_OPTIMISTIC)
// This event is created when the Simple Cache actually begins writing data to
// the cache entry.
// It contains the following parameters:
// {
// "index": <Index being read/written>,
// "offset": <Offset being read/written>,
// "buf_len": <Length of buffer being read to/written from>,
// "truncate": <If present for a write, the truncate flag is set to true.
// Not present in reads or writes where it is false>,
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_WRITE_BEGIN)
// This event is created when the Simple Cache finishes a WriteData call.
// It contains the following parameters:
// {
// "bytes_copied": <Number of bytes copied. Not present on error>,
// "net_error": <Network error code. Only present on error>,
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_WRITE_END)
// This event is created when ReadSparseData is called.
// It contains the following parameters:
// {
// "offset": <Offset being read/written>,
// "buf_len": <Length of buffer being read to/written from>,
// "truncate": <If present for a write, the truncate flag is set to true.
// Not present in reads or writes where it is false>,
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_READ_SPARSE_CALL)
// This event is created when the Simple Cache actually begins reading sparse
// data from the cache entry.
// It contains the following parameters:
// {
// "offset": <Offset being read/written>,
// "buf_len": <Length of buffer being read to/written from>,
// "truncate": <If present for a write, the truncate flag is set to true.
// Not present in reads or writes where it is false>,
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_READ_SPARSE_BEGIN)
// This event is created when the Simple Cache finishes a ReadSparseData call.
// It contains the following parameters:
// {
// "bytes_copied": <Number of bytes copied. Not present on error>,
// "net_error": <Network error code. Only present on error>,
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_READ_SPARSE_END)
// This event is created when WriteSparseData is called.
// It contains the following parameters:
// {
// "offset": <Offset being read/written>,
// "buf_len": <Length of buffer being read to/written from>,
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_WRITE_SPARSE_CALL)
// This event is created when the Simple Cache actually begins writing sparse
// data to the cache entry.
// It contains the following parameters:
// {
// "offset": <Offset being read/written>,
// "buf_len": <Length of buffer being read to/written from>,
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_WRITE_SPARSE_BEGIN)
// This event is created when the Simple Cache finishes a WriteSparseData call.
// It contains the following parameters:
// {
// "bytes_copied": <Number of bytes copied. Not present on error>,
// "net_error": <Network error code. Only present on error>,
// }
EVENT_TYPE(SIMPLE_CACHE_ENTRY_WRITE_SPARSE_END)
// This event is created when DoomEntry is called. It contains no parameters.
EVENT_TYPE(SIMPLE_CACHE_ENTRY_DOOM_CALL)
// This event is created when the Simple Cache actually starts dooming a cache
// entry. It contains no parameters.
EVENT_TYPE(SIMPLE_CACHE_ENTRY_DOOM_BEGIN)
// This event is created when the Simple Cache finishes dooming an entry.
EVENT_TYPE(SIMPLE_CACHE_ENTRY_DOOM_END)
// This event is created when CloseEntry is called. It contains no parameters.
// A Close call may not result in CLOSE_BEGIN and CLOSE_END if there are still
// more references to the entry remaining.
EVENT_TYPE(SIMPLE_CACHE_ENTRY_CLOSE_CALL)
// This event is created when the Simple Cache actually starts closing a cache
// entry. It contains no parameters.
EVENT_TYPE(SIMPLE_CACHE_ENTRY_CLOSE_BEGIN)
// This event is created when the Simple Cache finishes a CloseEntry call. It
// contains no parameters.
EVENT_TYPE(SIMPLE_CACHE_ENTRY_CLOSE_END)
// Marks start of UploadDataStream that is logged on initialization.
// The END phase contains the following parameters:
// {
// "net_error": <Result of the initialization step>,
// "total_size": <Shows total content length>,
// "is_chunked": <Shows whether data is chunked or not>
// }
EVENT_TYPE(UPLOAD_DATA_STREAM_INIT)
// The start/end of UploadDataStream::Read method.
//
// The BEGIN phase contains the following information:
// {
// "current_position": <Shows current read position>,
// }
//
// The END phase contains the following information:
// {
// "result": <Result of reading. Result > 0 is bytes read. Result == 0 means
// the end of file. Result < 0 means an error.>
// }
EVENT_TYPE(UPLOAD_DATA_STREAM_READ)
// -----------------------------------------------------------------------------
// ResourceScheduler related events
// -----------------------------------------------------------------------------
// The ResourceScheduler has started a previously blocked request. Parameters:
// {
// "trigger": <Trigger for evaluation that caused request start>
// }
EVENT_TYPE(RESOURCE_SCHEDULER_REQUEST_STARTED)
// -----------------------------------------------------------------------------
// Network Quality Estimator related events
// -----------------------------------------------------------------------------
// This event is emitted whenever NetworkQualityEstimator determines that the
// quality of the network has changed.
// parameters:
// {
// "http_rtt": <Current estimate of the HTTP RTT>,
// "transport_rtt": <Current estimate of the transport RTT>,
// "downstream_throughput": <Current estimate of the downstream throughput>,
// "effective_connection_type": <Current estimate of the effective connection
// type>,
// }
EVENT_TYPE(NETWORK_QUALITY_CHANGED)
// -----------------------------------------------------------------------------
// Http Server Properties Manager related events
// -----------------------------------------------------------------------------
// This event is emitted when HttpServerPropertiesManager initialization starts
// and finishes.
EVENT_TYPE(HTTP_SERVER_PROPERTIES_INITIALIZATION)
// This event is emitted when HttpServerPropertiesManager is updating in-memory
// version of HttpServerProperties from the serialized version from perfs/disk.
// parameters:
// {
// "servers": <List of servers and their protocol usage information>,
// "supports_quic": <Local IP addresses that used QUIC>,
// "version": <The version number>,
// }
EVENT_TYPE(HTTP_SERVER_PROPERTIES_UPDATE_CACHE)
// This event is emitted when HttpServerPropertiesManager is persisting
// in-memory version of HttpServerProperties to prefs/disk.
// parameters:
// {
// "servers": <List of servers and their protocol usage information>,
// "supports_quic": <Local IP addresses that used QUIC>,
// "version": <The version number>,
// }
EVENT_TYPE(HTTP_SERVER_PROPERTIES_UPDATE_PREFS)
// -----------------------------------------------------------------------------
// HostCachePersistenceManager related events
// -----------------------------------------------------------------------------
// The start/end of getting the persisted HostCache value and restoring it.
// The END phase contains the following parameters:
// {
// "success": <Whether the persisted HostCache was restored successfully>,
// }
EVENT_TYPE(HOST_CACHE_PREF_READ)
// This event is created when the HostCachePersistenceManager writes the cache
// contents to prefs.
EVENT_TYPE(HOST_CACHE_PREF_WRITE)
// This event is created when the HostCachePersistenceManager starts the timer
// for writing a cache change to prefs.
EVENT_TYPE(HOST_CACHE_PERSISTENCE_START_TIMER)
// -----------------------------------------------------------------------------
// DHCP-based WPAD (Windows)
// -----------------------------------------------------------------------------
// The start/end of running DHCP based WPAD.
//
// The start event contains no parameters, whereas the END event describes
// which of the "adapter fetchers" was used:
// {
// "fetcher_index": <Index of the fetcher that "won" the race, or -1 if no
// fetcher won>,
// "net_error": <The network error code for the overall result of DHCP
// based auto-discovery>,
// }
EVENT_TYPE(WPAD_DHCP_WIN_FETCH)
// The start/end of getting the list of network adapters.
//
// The END event describes all the adapters that were enumerated, as well
// as how long it took to do the various thread-hops (from origin to worker
// thread, and then worker thread back to origin thread):
// {
// "adapters": <List describing each adapter (its name, flags, and
// status)>,
// "origin_to_worker_thread_hop_dt": <The time in milliseconds it took
// for the worker thread task to get
// scheduled>,
// "worker_to_origin_thread_hop_dt": <The time in milliseconds it took
// for the reply task from worker
// thread to get scheduled>,
// "worker_dt": <The time in milliseconds it took to enumerate network
// adapters on the worker thread>,
// "error": <The result code returned by iphlpapi!GetAdaptersAddresses>
// }
EVENT_TYPE(WPAD_DHCP_WIN_GET_ADAPTERS)
// This event logs when one of the "adapter fetchers" completed. (Fetchers
// may not complete in the order that they were started):
// {
// "fetcher_index": <Index of the fetcher that completed>,
// "net_error": <The network error code returned by the fetcher>,
// }
EVENT_TYPE(WPAD_DHCP_WIN_ON_FETCHER_DONE)
// This event is logged when a timer is started to timeout remaining
// adapter fetchers. The event has no parameters.
EVENT_TYPE(WPAD_DHCP_WIN_START_WAIT_TIMER)
// This event is emitted if the wait timer for remaining fetchers fires. It
// has no parameters.
EVENT_TYPE(WPAD_DHCP_WIN_ON_WAIT_TIMER)
// -----------------------------------------------------------------------------
// CookieStore related events
// -----------------------------------------------------------------------------
// Event emitted on store creation/deletion
// {
// "persistent_store": <Whether there is an attached persistent store>,
// }
EVENT_TYPE(COOKIE_STORE_ALIVE)
// Event emitted on cookie addition
// {
// "name": <Name of the cookie added>
// "value": <Value of the cookie added>
// "domain": <Domain of the cookie added>
// "path": <Path of the cookie added>
// "is_persistent": <Whether or not the cookie is persistent>
// "sync_requested": <Whether sync to the backing store was requested>
// }
EVENT_TYPE(COOKIE_STORE_COOKIE_ADDED)
// Event emitted on cookie deletion
// {
// "name": <Name of the cookie added>
// "value": <Value of the cookie added>
// "domain": <Domain of the cookie added>
// "path": <Path of the cookie added>
// "deletion_cause": <Reason the cookie was deleted>
// "httponly": <httponly field of the cookie>
// "secure": <If the cookie is a secure cookie>
// "priority": <priority of the cookie>
// "samesite": <SameSite setting for the cookie>
// "is_persistent": <Whether or not the cookie is persistent>
// "sync_requested": <Whether sync to the backing store was requested>
// }
EVENT_TYPE(COOKIE_STORE_COOKIE_DELETED)
// Event emitted on rejection of a cookie addition because of a conflict
// with a secure cookie that would have been deleted.
// {
// "name": <Name of the cookies>
// "domain": <Domain of the cookies>
// "oldpath": <Path of the cookie that would have been deleted>
// "newpath": <Path of the cookie that would have been added>
// "oldvalue": <Value of the cookie that would have been deleted>
// "newvalue": <Value of the cookie that would have been added>
// }
EVENT_TYPE(COOKIE_STORE_COOKIE_REJECTED_SECURE)
// Event emitted on rejection of a cookie addition because of a conflict
// with an httponly cookie.
// {
// "name": <Name of the cookies>
// "domain": <Domain of the cookies>
// "path": <Path of the cookies>
// "oldvalue": <Value of the cookie that would have been deleted>
// "newvalue": <Value of the cookie that would have been added>
// }
EVENT_TYPE(COOKIE_STORE_COOKIE_REJECTED_HTTPONLY)
// Event emitted on preservation of a cookie that would have been
// overwritten, because cookie addition failed due to a conflict with a secure
// cookie.
// {
// "name": <Name of the cookies>
// "domain": <Domain of the preserved and new cookies>
// "path": <Path of the preserved and new cookies>
// "securecookiedomain": <Domain of the secure cookie causing preservation>
// "securecookiepath": <Path of the secure cookie causing preservation>
// "preservedvalue": <Value of the preserved cookie>
// "discardedvalue": <Value of the new cookie whose addition failed>
// }
EVENT_TYPE(COOKIE_STORE_COOKIE_PRESERVED_SKIPPED_SECURE)
// Event emitted on setting store session persistence
// {
// "persistence" : <Session persistence setting for the store>
// }
EVENT_TYPE(COOKIE_STORE_SESSION_PERSISTENCE)
// Event emitted when a particular origin is removed from the persistent
// store on shutdown.
// {
// "origin": <Origin being filtered>
// "is_https": <Secure status of origin>
// }
EVENT_TYPE(COOKIE_PERSISTENT_STORE_ORIGIN_FILTERED)
// Event emitted when the persistent database load is started and completed.
// {
// }
EVENT_TYPE(COOKIE_PERSISTENT_STORE_LOAD)
// Event emitted when load for a particular key is started.
// {
// "key": <Key to be loaded>
// }
EVENT_TYPE(COOKIE_PERSISTENT_STORE_KEY_LOAD_STARTED)
// Event emitted when load for a particular key is completed.
// {
// "key": <Key to be loaded>
// }
EVENT_TYPE(COOKIE_PERSISTENT_STORE_KEY_LOAD_COMPLETED)
// Event emitted when a persistent store has been closed.
// {
// "type": <Classname of persistent cookie store>
// }
EVENT_TYPE(COOKIE_PERSISTENT_STORE_CLOSED)
// Event emitted when getting cookies is blocked by a NetworkDelegate.
// {
// }
EVENT_TYPE(COOKIE_GET_BLOCKED_BY_NETWORK_DELEGATE)
// Event emitted when setting cookies is blocked by a NetworkDelegate.
// {
// }
EVENT_TYPE(COOKIE_SET_BLOCKED_BY_NETWORK_DELEGATE)
// Event emitted when a cookie is received but not stored, or when a cookie is
// not sent to an associated domain.
// {
// "status": <Exclusion flags>,
// "name": <Name of the cookie>,
// "domain": <Domain of the cookie>,
// "path": <Path of the cookie>,
// "operation": <Operation, either "send" or "store">
// }
EVENT_TYPE(COOKIE_INCLUSION_STATUS)
// -----------------------------------------------------------------------------
// HTTP/3 events.
// -----------------------------------------------------------------------------
// Event emitted when locally-initiated HTTP/3 control stream is created.
// {
// "stream_id": <The stream id of locally created control stream>
// }
EVENT_TYPE(HTTP3_LOCAL_CONTROL_STREAM_CREATED)
// Event emitted when locally-initiated QPACK encoder stream is created.
// {
// "stream_id": <The stream id of locally created QPACK encoder stream>
// }
EVENT_TYPE(HTTP3_LOCAL_QPACK_ENCODER_STREAM_CREATED)
// Event emitted when locally-initiated QPACK decoder stream is created.
// {
// "stream_id": <The stream id of locally created QPACK decoder stream>
// }
EVENT_TYPE(HTTP3_LOCAL_QPACK_DECODER_STREAM_CREATED)
// Event emitted when peer created HTTP/3 control stream type is received.
// {
// "stream_id": <The stream id of peer created control stream>
// }
EVENT_TYPE(HTTP3_PEER_CONTROL_STREAM_CREATED)
// Event emitted when peer created QPACK encoder stream type is received.
// {
// "stream_id": <The stream id of the peer created QPACK encoder stream>
// }
EVENT_TYPE(HTTP3_PEER_QPACK_ENCODER_STREAM_CREATED)
// Event emitted when peer created QPACK decoder stream type is received.
// {
// "stream_id": <The stream id of the peer created QPACK decoder stream>
// }
EVENT_TYPE(HTTP3_PEER_QPACK_DECODER_STREAM_CREATED)
// Event emitted when an HTTP/3 CANCEL_PUSH frame is received.
// {
// "push_id": <The push_id field of the CANCEL_PUSH frame>
// }
EVENT_TYPE(HTTP3_CANCEL_PUSH_RECEIVED)
// Event emitted when SETTINGS frame is received.
// A list of settings will be logged by
// <setting identifier>: <setting value>
EVENT_TYPE(HTTP3_SETTINGS_RECEIVED)
// Event emitted when an HTTP/3 GOAWAY frame is received.
// {
// "stream_id": <The stream_id field of the GOAWAY frame>
// }
EVENT_TYPE(HTTP3_GOAWAY_RECEIVED)
// Event emitted when an HTTP/3 MAX_PUSH_ID frame is received.
// {
// "push_id": <The push_id field of the MAX_PUSH_ID frame>
// }
EVENT_TYPE(HTTP3_MAX_PUSH_ID_RECEIVED)
// Event emitted when an HTTP/3 PRIORITY_UPDATE frame is received.
// {
// "type": <The prioritized element type field of the PRIORITY_UPDATE frame>
// "prioritized_element_id": <The prioritized_element_id field of the
// PRIORITY_UPDATE frame>
// "priority_field_value": <The priority_field_value field of the
// PRIORITY_UPDATE frame>
// }
EVENT_TYPE(HTTP3_PRIORITY_UPDATE_RECEIVED)
// Event emitted when an HTTP/3 DATA frame header is received.
// {
// "stream_id": <The ID of the stream on which the DATA frame is received>
// "payload_length": <The length of DATA frame payload>
// }
EVENT_TYPE(HTTP3_DATA_FRAME_RECEIVED)
// Event emitted when the receipt of an HTTP/3 HEADERS frame is complete.
// {
// "stream_id": <The ID of the stream on which the HEADERS frame is received>
// "payload_length": <The total number of payload bytes received>
// }
EVENT_TYPE(HTTP3_HEADERS_RECEIVED)
// Event emitted when headers received in an HTTP/3 HEADERS frame are decoded.
// {
// "stream_id": <The ID of the stream on which the HEADERS frame had been
// received>
// "headers": <A dictionary of the decoded headers>
// }
EVENT_TYPE(HTTP3_HEADERS_DECODED)
// Event emitted when the receipt of an HTTP/3 PUSH_PROMISE frame is complete.
// {
// "stream_id": <The ID of the stream on which the PUSH_PROMISE frame is
// received>
// "push_id": <The push_id field of the PUSH_PROMISE frame>
// }
EVENT_TYPE(HTTP3_PUSH_PROMISE_RECEIVED)
// Event emitted when headers received in an HTTP/3 PUSH_PROMISE frame are
// decoded.
// {
// "stream_id": <The ID of the stream on which the PUSH_PROMISE frame had
// been received>
// "push_id": <The push_id field of the PUSH_PROMISE frame>
// "headers": <A dictionary of the decoded headers>
// }
EVENT_TYPE(HTTP3_PUSH_PROMISE_DECODED)
// Event emitted when the frame header of an HTTP/3 frame of unknown type is
// received.
// {
// "stream_id": <The ID of the stream on which the frame is received>
// "frame_type": <The frame type>
// "payload_length": <The length of the frame payload>
// }
EVENT_TYPE(HTTP3_UNKNOWN_FRAME_RECEIVED)
// Event emitted when an HTTP/3 SETTINGS frame is sent.
// A list of settings will be logged by
// <setting identifier>: <setting value>
EVENT_TYPE(HTTP3_SETTINGS_SENT)
// Event emitted when an HTTP/3 SETTINGS frame is resumed for 0-RTT.
// A list of settings will be logged by
// <setting identifier>: <setting value>
EVENT_TYPE(HTTP3_SETTINGS_RESUMED)
// Event emitted when an HTTP/3 GOAWAY frame is sent.
// {
// "stream_id": <The stream_id field of the GOAWAY frame>
// }
EVENT_TYPE(HTTP3_GOAWAY_SENT)
// Event emitted when an HTTP/3 MAX_PUSH_ID frame is sent.
// {
// "push_id": <The push_id field of the MAX_PUSH_ID frame>
// }
EVENT_TYPE(HTTP3_MAX_PUSH_ID_SENT)
// Event emitted when an HTTP/3 PRIORITY_UPDATE frame is sent.
// {
// "type": <The prioritized element type field of the PRIORITY_UPDATE frame>
// "prioritized_element_id": <The prioritized_element_id field of the
// PRIORITY_UPDATE frame>
// "priority_field_value": <The priority_field_value field of the
// PRIORITY_UPDATE frame>
// }
EVENT_TYPE(HTTP3_PRIORITY_UPDATE_SENT)
// Event emitted when an HTTP/3 DATA frame is sent.
// {
// "stream_id": <The ID of the stream on which the frame is sent>
// "payload_length": <The total payload length of the frame>
// }
EVENT_TYPE(HTTP3_DATA_SENT)
// Event emitted when an HTTP/3 HEADERS frame is sent.
// {
// "stream_id": <The ID of the stream on which the frame is sent>
// "headers": <A dictionary of the headers sent>
// }
EVENT_TYPE(HTTP3_HEADERS_SENT)
// Event emitted when an HTTP/3 PUSH_PROMISE frame is sent.
// {
// "stream_id": <The ID of the stream on which the frame is sent>
// "push_id": <The push_id field of the PUSH_PROMISE frame>
// "headers": <A dictionary of the headers sent>
// }
EVENT_TYPE(HTTP3_PUSH_PROMISE_SENT)
// -----------------------------------------------------------------------------
// Trust Tokens-related events
// -----------------------------------------------------------------------------
// Event emitted when a request with an associated Trust Tokens operation
// reaches the net stack (TrustTokenRequestHelperFactory).
//
// The BEGIN event contains the operation type:
// {
// "Operation type (mojom.TrustTokenOperationType)": <The operation type>
// }
//
// The END event contains a human-readable explanation of whether creating a
// Trust Tokens helper (i.e., moving on to the bulk of the operation-specific
// logic) succeeded or failed:
// {
// "outcome": <human-readable explanation of the outcome>
// }
EVENT_TYPE(TRUST_TOKEN_OPERATION_REQUESTED)
// For each of the BEGIN/FINALIZE event type pairs below:
//
// The BEGIN event type's BEGIN event is emitted when a request with an
// associated Trust Tokens operation starts the "Begin" (outbound) phase of the
// operation. Its END event contains a description of why the outbound phase of
// the operation succeeded or failed:
// {
// "outcome": <human-readable explanation of the outcome>
// }
//
// The FINALIZE event type is the analogue for the "Finalize" (inbound) phase of
// the operation.
//
// BEGIN_ISSUANCE's BEGIN event is the only event containing a dynamic parameter
// populated with data from an operation (rather than just a success-or-error
// description). On success, it contains the number of signed tokens that the
// issuance operation yielded.
// {
// "outcome": <human-readable explanation of the outcome>,
// "# tokens obtained": <number of tokens>
// }
EVENT_TYPE(TRUST_TOKEN_OPERATION_BEGIN_ISSUANCE)
EVENT_TYPE(TRUST_TOKEN_OPERATION_FINALIZE_ISSUANCE)
EVENT_TYPE(TRUST_TOKEN_OPERATION_BEGIN_REDEMPTION)
EVENT_TYPE(TRUST_TOKEN_OPERATION_FINALIZE_REDEMPTION)
EVENT_TYPE(TRUST_TOKEN_OPERATION_BEGIN_SIGNING)