// Copyright © 2013 The CefSharp Authors. All rights reserved.
//
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
namespace CefSharp
{
///
/// This file contains the list of network errors.
///
/// For a complete up-to-date list, see the CEF source code
/// (cef_errorcode_t in include/internal/cef_types.h)
/// and the Chromium source code (net/base/net_error_list.h).
///
public enum CefErrorCode
{
///
/// No error occurred.
///
None = 0,
//
// Ranges:
// 0- 99 System related errors
// 100-199 Connection related errors
// 200-299 Certificate errors
// 300-399 HTTP errors
// 400-499 Cache errors
// 500-599 ?
// 600-699 FTP errors
// 700-799 Certificate manager errors
// 800-899 DNS resolver errors
///
/// An asynchronous IO operation is not yet complete. This usually does not
/// indicate a fatal error. Typically this error will be generated as a
/// notification to wait for some external notification that the IO operation
/// finally completed.
///
IoPending = -1,
///
/// A generic failure occurred.
///
Failed = -2,
///
/// A request was aborted, possibly by the user.
///
Aborted = -3,
///
/// An argument to the function is incorrect.
///
InvalidArgument = -4,
///
/// The handle or file descriptor is invalid.
///
InvalidHandle = -5,
///
/// The file or directory cannot be found.
///
FileNotFound = -6,
///
/// An operation timed out.
///
TimedOut = -7,
///
/// The file is too large.
///
FileTooBig = -8,
///
/// An unexpected error. This may be caused by a programming mistake or an invalid assumption
///
Unexpected = -9,
///
/// Permission to access a resource, other than the network, was denied.
///
AccessDenied = -10,
///
/// The operation failed because of unimplemented functionality.
///
NotImplemented = -11,
///
/// There were not enough resources to complete the operation.
///
InsufficientResources = -12,
///
/// Memory allocation failed.
///
OutOfMemory = -13,
///
/// The file upload failed because the file's modification time was different
/// from the expectation.
///
UploadFileChanged = -14,
///
/// The socket is not connected.
///
SocketNotConnected = -15,
///
/// The file already exists.
///
FileExists = -16,
///
/// The path or file name is too long.
///
FilePathTooLong = -17,
///
/// Not enough room left on the disk.
///
FileNoSpace = -18,
///
/// The file has a virus.
///
FileVirusInfected = -19,
///
/// The client chose to block the request.
///
BlockedByClient = -20,
///
/// The network changed.
///
NetworkChanged = -21,
///
/// The request was blocked by the URL blacklist configured by the domain
/// administrator.
///
BlockedByAdministrator = -22,
///
/// The socket is already connected.
///
SocketIsConnected = -23,
///
/// The request was blocked because the forced reenrollment check is still
/// pending. This error can only occur on ChromeOS.
/// The error can be emitted by code in chrome/browser/policy/policy_helpers.cc.
///
BlockedEnrollmentCheckPending = -24,
// The upload failed because the upload stream needed to be re-read, due to a
// retry or a redirect, but the upload stream doesn't support that operation.
UploadStreamRewindNotSupported = -25,
// The request failed because the URLRequestContext is shutting down, or has
// been shut down.
ContextShutDown = -26,
// The request failed because the response was delivered along with requirements
// which are not met ('X-Frame-Options' and 'Content-Security-Policy' ancestor
// checks and 'Cross-Origin-Resource-Policy', for instance).
BlockedByResponse = -27,
// Error -28 was removed (BLOCKED_BY_XSS_AUDITOR).
// The request was blocked by system policy disallowing some or all cleartext
// requests. Used for NetworkSecurityPolicy on Android.
CleartextNotPermitted = -29,
///
/// A connection was closed (corresponding to a TCP FIN).
///
ConnectionClosed = -100,
///
/// A connection was reset (corresponding to a TCP RST).
///
ConnectionReset = -101,
///
/// A connection attempt was refused.
///
ConnectionRefused = -102,
///
/// A connection timed out as a result of not receiving an ACK for data sent.
/// This can include a FIN packet that did not get ACK'd.
///
ConnectionAborted = -103,
///
/// A connection attempt failed.
///
ConnectionFailed = -104,
///
/// The host name could not be resolved.
///
NameNotResolved = -105,
///
/// The Internet connection has been lost.
///
InternetDisconnected = -106,
///
/// An SSL protocol error occurred.
///
SslProtocolError = -107,
///
/// The IP address or port number is invalid (e.g., cannot connect to the IP address 0 or the port 0).
///
AddressInvalid = -108,
///
/// The IP address is unreachable. This usually means that there is no route to the specified host or network.
///
AddressUnreachable = -109,
///
/// The server requested a client certificate for SSL client authentication.
///
SslClientAuthCertNeeded = -110,
///
/// A tunnel connection through the proxy could not be established.
///
TunnelConnectionFailed = -111,
///
/// No SSL protocol versions are enabled.
///
NoSslVersionsEnabled = -112,
///
/// The client and server don't support a common SSL protocol version or cipher suite.
///
SslVersionOrCipherMismatch = -113,
///
/// The server requested a renegotiation (rehandshake).
///
SslRenegotiationRequested = -114,
///
/// The proxy requested authentication (for tunnel establishment) with an
/// unsupported method.
///
ProxyAuthUnsupported = -115,
///
/// During SSL renegotiation (rehandshake), the server sent a certificate with
/// an error.
///
/// Note: this error is not in the -2xx range so that it won't be handled as a
/// certificate error.
///
CertErrorInSslRenegotiation = -116,
///
/// The SSL handshake failed because of a bad or missing client certificate.
///
BadSslClientAuthCert = -117,
///
/// A connection attempt timed out.
///
ConnectionTimedOut = -118,
///
/// There are too many pending DNS resolves, so a request in the queue was
/// aborted.
///
HostResolverQueueTooLarge = -119,
///
/// Failed establishing a connection to the SOCKS proxy server for a target host.
///
SocksConnectionFailed = -120,
///
/// The SOCKS proxy server failed establishing connection to the target host
/// because that host is unreachable.
///
SocksConnectionHostUnreachable = -121,
///
/// The request to negotiate an alternate protocol failed.
///
NpnNegotiationFailed = -122,
///
/// The peer sent an SSL no_renegotiation alert message.
///
SslNoRenegotiation = -123,
///
/// Winsock sometimes reports more data written than passed. This is probably
/// due to a broken LSP.
///
WinsockUnexpectedWrittenBytes = -124,
///
/// An SSL peer sent us a fatal decompression_failure alert. This typically
/// occurs when a peer selects DEFLATE compression in the mistaken belief that
/// it supports it.
///
SslDecompressionFailureAlert = -125,
///
/// An SSL peer sent us a fatal bad_record_mac alert. This has been observed
/// from servers with buggy DEFLATE support.
///
SslBadRecordMacAlert = -126,
///
/// The proxy requested authentication (for tunnel establishment).
///
ProxyAuthRequested = -127,
///
/// A known TLS strict server didn't offer the renegotiation extension.
///
//Removed
//SslUnsafeNegotiation = -128,
// Error -129 was removed (SSL_WEAK_SERVER_EPHEMERAL_DH_KEY).
///
/// Could not create a connection to the proxy server. An error occurred
/// either in resolving its name, or in connecting a socket to it.
/// Note that this does NOT include failures during the actual "CONNECT" method
/// of an HTTP proxy.
///
ProxyConnectionFailed = -130,
///
/// A mandatory proxy configuration could not be used. Currently this means
/// that a mandatory PAC script could not be fetched, parsed or executed.
///
MandatoryProxyConfigurationFailed = -131,
///
/// We've hit the max socket limit for the socket pool while preconnecting. We
/// don't bother trying to preconnect more sockets.
///
PreconnectMaxSocketLimit = -133,
///
/// The permission to use the SSL client certificate's private key was denied.
///
SslClientAuthPrivateKeyAccessDenied = -134,
///
/// The SSL client certificate has no private key.
///
SslClientAuthCertNoPrivateKey = -135,
///
/// The certificate presented by the HTTPS Proxy was invalid.
///
ProxyCertificateInvalid = -136,
///
/// An error occurred when trying to do a name resolution (DNS).
///
NameResolutionFailed = -137,
///
/// Permission to access the network was denied. This is used to distinguish
/// errors that were most likely caused by a firewall from other access denied
/// errors. See also ERR_ACCESS_DENIED.
///
NetworkAccessDenied = -138,
///
/// The request throttler module cancelled this request to avoid DDOS.
///
TemporarilyThrottled = -139,
///
/// A request to create an SSL tunnel connection through the HTTPS proxy
/// received a non-200 (OK) and non-407 (Proxy Auth) response. The response
/// body might include a description of why the request failed.
///
HttpsProxyTunnelResponse = -140,
///
/// We were unable to sign the CertificateVerify data of an SSL client auth
/// handshake with the client certificate's private key.
///
/// Possible causes for this include the user implicitly or explicitly
/// denying access to the private key, the private key may not be valid for
/// signing, the key may be relying on a cached handle which is no longer
/// valid, or the CSP won't allow arbitrary data to be signed.
///
SslClientAuthSignatureFailed = -141,
///
/// The message was too large for the transport. (for example a UDP message
/// which exceeds size threshold).
///
MsgTooBig = -142,
// Error -143 was removed (SPDY_SESSION_ALREADY_EXISTS)
// Error -144 was removed (LIMIT_VIOLATION).
///
/// Websocket protocol error. Indicates that we are terminating the connection
/// due to a malformed frame or other protocol violation.
///
WsProtocolError = -145,
// Error -146 was removed (PROTOCOL_SWITCHED)
///
/// Returned when attempting to bind an address that is already in use.
///
AddressInUse = -147,
///
/// An operation failed because the SSL handshake has not completed.
///
SslHandshakeNotCompleted = -148,
///
/// SSL peer's public key is invalid.
///
SslBadPeerPublicKey = -149,
///
/// The certificate didn't match the built-in public key pins for the host name.
/// The pins are set in net/http/transport_security_state.cc and require that
/// one of a set of public keys exist on the path from the leaf to the root.
///
SslPinnedKeyNotInCertChain = -150,
///
/// Server request for client certificate did not contain any types we support.
///
ClientAuthCertTypeUnsupported = -151,
// Error -152 was removed (ORIGIN_BOUND_CERT_GENERATION_TYPE_MISMATCH)
///
/// An SSL peer sent us a fatal decrypt_error alert. This typically occurs when
/// a peer could not correctly verify a signature (in CertificateVerify or
/// ServerKeyExchange) or validate a Finished message.
///
SslDecryptErrorAlert = -153,
///
/// There are too many pending WebSocketJob instances, so the new job was not
/// pushed to the queue.
///
WsThrottleQueueTooLarge = -154,
///
/// There are too many active SocketStream instances, so the new connect request
/// was rejected.
///
TooManySocketStreams = -155,
///
/// The SSL server certificate changed in a renegotiation.
///
SslServerCertChanged = -156,
// Error -157 was removed (SSL_INAPPROPRIATE_FALLBACK).
// Error -158 was removed (CT_NO_SCTS_VERIFIED_OK).
///
/// The SSL server sent us a fatal unrecognized_name alert.
///
SslUnrecognizedNameAlert = -159,
///
/// Failed to set the socket's receive buffer size as requested.
///
SocketSetReceiveBufferSizeError = -160,
///
/// Failed to set the socket's send buffer size as requested.
///
SocketSetSendBufferSizeError = -161,
///
/// Failed to set the socket's receive buffer size as requested, despite success
/// return code from setsockopt.
///
SocketReceiveBufferSizeUnchangeable = -162,
///
/// Failed to set the socket's send buffer size as requested, despite success
/// return code from setsockopt.
///
SocketSendBufferSizeUnchangeable = -163,
///
/// Failed to import a client certificate from the platform store into the SSL
/// library.
///
SslClientAuthCertBadFormat = -164,
// Error -165 was removed (SSL_FALLBACK_BEYOND_MINIMUM_VERSION).
///
/// Resolving a hostname to an IP address list included the IPv4 address
/// "127.0.53.53". This is a special IP address which ICANN has recommended to
/// indicate there was a name collision, and alert admins to a potential
/// problem.
///
ICANNNameCollision = -166,
///
/// The SSL server presented a certificate which could not be decoded. This is
/// not a certificate error code as no X509Certificate object is available. This
/// error is fatal.
///
SslServerCertBadFormat = -167,
///
/// Certificate Transparency: Received a signed tree head that failed to parse.
///
CtSthParsingFailed = -168,
///
/// Certificate Transparency: Received a signed tree head whose JSON parsing was
/// OK but was missing some of the fields.
///
CtSthIncomplete = -169,
///
/// The attempt to reuse a connection to send proxy auth credentials failed
/// before the AuthController was used to generate credentials. The caller should
/// reuse the controller with a new connection. This error is only used
/// internally by the network stack.
///
UnableToReuseConnectionForProxyAuth = -170,
///
/// Certificate Transparency: Failed to parse the received consistency proof.
///
CtConsistencyProofParsingFailed = -171,
///
/// The SSL server required an unsupported cipher suite that has since been
/// removed. This error will temporarily be signaled on a fallback for one or two
/// releases immediately following a cipher suite's removal, after which the
/// fallback will be removed.
///
SslObsoleteCipher = -172,
///
/// When a WebSocket handshake is done successfully and the connection has been
/// upgraded, the URLRequest is cancelled with this error code.
///
WsUpgrade = -173,
///
/// Socket ReadIfReady support is not implemented. This error should not be user
/// visible, because the normal Read() method is used as a fallback.
///
ReadIfReadyNotImplemented = -174,
// Error -175 was removed (SSL_VERSION_INTERFERENCE).
///
/// No socket buffer space is available.
///
NoBufferSpace = -176,
///
//// There were no common signature algorithms between our client certificate
/// private key and the server's preferences.
///
SslClientAuthNoCommonAlgorithms = -177,
///
/// TLS 1.3 early data was rejected by the server. This will be received before
/// any data is returned from the socket. The request should be retried with
/// early data disabled.
///
EarlyDataRejected = -178,
///
/// TLS 1.3 early data was offered, but the server responded with TLS 1.2 or
/// earlier. This is an internal error code to account for a
/// backwards-compatibility issue with early data and TLS 1.2. It will be
/// received before any data is returned from the socket. The request should be
/// retried with early data disabled.
///
/// See https://tools.ietf.org/html/rfc8446#appendix-D.3 for details.
///
WrongVersionOnEarlyData = -179,
///
/// TLS 1.3 was enabled, but a lower version was negotiated and the server
/// returned a value indicating it supported TLS 1.3. This is part of a security
/// check in TLS 1.3, but it may also indicate the user is behind a buggy
/// TLS-terminating proxy which implemented TLS 1.2 incorrectly. (See
/// https://crbug.com/boringssl/226.)
///
Tls13DownGradeDetected = -180,
///
/// The server's certificate has a keyUsage extension incompatible with the
/// negotiated TLS key exchange method.
///
SslKeyUsageIncompatible = -181,
// Certificate error codes
//
// The values of certificate error codes must be consecutive.
// The server responded with a certificate whose common name did not match
// the host name. This could mean:
//
// 1. An attacker has redirected our traffic to their server and is
// presenting a certificate for which they know the private key.
//
// 2. The server is misconfigured and responding with the wrong cert.
//
// 3. The user is on a wireless network and is being redirected to the
// network's login page.
//
// 4. The OS has used a DNS search suffix and the server doesn't have
// a certificate for the abbreviated name in the address bar.
//
///
/// The server responded with a certificate whose common name did not match the host name.
/// This could mean:
/// 1. An attacker has redirected our traffic to his server and is presenting a certificate
/// for which he knows the private key.
/// 2. The server is misconfigured and responding with the wrong cert.
/// 3. The user is on a wireless network and is being redirected to the network's login page.
/// 4. The OS has used a DNS search suffix and the server doesn't have a certificate for the
/// abbreviated name in the address bar.
///
CertCommonNameInvalid = -200,
///
/// The server responded with a certificate that, by our clock, appears to either not yet be valid or to have expired.
/// This could mean:
/// 1. An attacker is presenting an old certificate for which he has managed to obtain the private key
/// 2. The server is misconfigured and is not presenting a valid cert.
/// 3. Our clock is wrong.
///
CertDateInvalid = -201,
///
/// The server responded with a certificate that is signed by an authority we don't trust.
/// The could mean:
/// 1. An attacker has substituted the real certificate for a cert that
/// contains his public key and is signed by his cousin.
/// 2. The server operator has a legitimate certificate from a CA we don't know about, but should trust.
/// 3. The server is presenting a self-signed certificate, providing no defense against active attackers (but foiling passive attackers).
///
CertAuthorityInvalid = -202,
///
/// The server responded with a certificate that contains errors. This error is not recoverable.
/// MSDN describes this error as follows:
/// "The SSL certificate contains errors."
/// NOTE: It's unclear how this differs from ERR_CERT_INVALID. For consistency,
/// use that code instead of this one from now on.
///
CertContainsErrors = -203,
///
/// The certificate has no mechanism for determining if it is revoked. In effect, this certificate cannot be revoked.
///
CertNoRevocationMechanism = -204,
///
/// Revocation information for the security certificate for this site is not available.
/// This could mean:
/// 1. An attacker has compromised the private key in the certificate and is blocking our attempt to
/// find out that the cert was revoked.
/// 2. The certificate is unrevoked, but the revocation server is busy or unavailable.
///
CertUnableToCheckRevocation = -205,
///
/// The server responded with a certificate has been revoked.
/// We have the capability to ignore this error, but it is probably not the thing to do.
///
CertRevoked = -206,
///
/// The server responded with a certificate that is invalid. This error is not recoverable.
///
CertInvalid = -207,
///
/// The server responded with a certificate that is signed using a weak
/// signature algorithm.
///
CertWeakSignatureAlgorithm = -208,
// -209 is availible: was CERT_NOT_IN_DNS.
///
/// The host name specified in the certificate is not unique.
///
CertNonUniqueName = -210,
///
/// The server responded with a certificate that contains a weak key (e.g.
/// a too-small RSA key).
///
CertWeakKey = -211,
///
/// The certificate claimed DNS names that are in violation of name constraints.
///
CertNameConstraintViolation = -212,
///
/// The certificate's validity period is too long.
///
CertValidityTooLong = -213,
///
/// Certificate Transparency was required for this connection, but the server
// did not provide CT information that complied with the policy.
///
CertificateTransparencyRequired = -214,
///
/// The certificate chained to a legacy Symantec root that is no longer trusted.
/// https://g.co/chrome/symantecpkicerts
///
CertSymantecLegacy = -215,
// -216 was QUIC_CERT_ROOT_NOT_KNOWN which has been renumbered to not be in the
// certificate error range.
///
/// The certificate is known to be used for interception by an entity other
/// the device owner.
///
CertKnownInterceptionBlocked = -217,
///
/// The connection uses an obsolete version of SSL/TLS.
///
SslObsoleteVersion = -218,
///
/// Add new certificate error codes here.
///
/// Update the value of CERT_END whenever you add a new certificate error
/// code.
///
/// The value immediately past the last certificate error code.
///
CertEnd = -219,
///
/// The URL is invalid.
///
InvalidUrl = -300,
///
/// The scheme of the URL is disallowed.
///
DisallowedUrlScheme = -301,
///
/// The scheme of the URL is unknown.
///
UnknownUrlScheme = -302,
///
/// Attempting to load an URL resulted in too many redirects.
///
TooManyRedirects = -310,
///
/// Attempting to load an URL resulted in an unsafe redirect (e.g., a redirect to file:// is considered unsafe).
///
UnsafeRedirect = -311,
///
/// Attempting to load an URL with an unsafe port number. These are port
/// numbers that correspond to services, which are not robust to spurious input
/// that may be constructed as a result of an allowed web construct (e.g., HTTP
/// looks a lot like SMTP, so form submission to port 25 is denied).
///
UnsafePort = -312,
///
/// The server's response was invalid.
///
InvalidResponse = -320,
///
/// Error in chunked transfer encoding.
///
InvalidChunkedEncoding = -321,
///
/// The server did not support the request method.
///
MethodNotSupported = -322,
///
/// The response was 407 (Proxy Authentication Required), yet we did not send the request to a proxy.
///
UnexpectedProxyAuth = -323,
///
/// The server closed the connection without sending any data.
///
EmptyResponse = -324,
///
/// The headers section of the response is too large.
///
ResponseHeadersTooBig = -325,
// Error -326 was removed (PAC_STATUS_NOT_OK)
///
/// The evaluation of the PAC script failed.
///
PacScriptFailed = -327,
///
/// The response was 416 (Requested range not satisfiable) and the server cannot
/// satisfy the range requested.
///
RequestRangeNotSatisfiable = -328,
///
/// The identity used for authentication is invalid.
///
MalformedIdentity = -329,
///
/// Content decoding of the response body failed.
///
ContentDecodingFailed = -330,
///
/// An operation could not be completed because all network IO
/// is suspended.
///
NetworkIoSuspended = -331,
///
/// FLIP data received without receiving a SYN_REPLY on the stream.
///
SynReplyNotReceived = -332,
///
/// Converting the response to target encoding failed.
///
EncodingConversionFailed = -333,
///
/// The server sent an FTP directory listing in a format we do not understand.
///
UnrecognizedFtpDirectoryListingFormat = -334,
// Obsolete. Was only logged in NetLog when an HTTP/2 pushed stream expired.
// NET_ERROR(INVALID_SPDY_STREAM, -335)
///
/// There are no supported proxies in the provided list.
///
NoSupportedProxies = -336,
///
/// There is a SPDY protocol error.
///
SpdyProtocolError = -337,
///
/// Credentials could not be established during HTTP Authentication.
///
InvalidAuthCredentials = -338,
///
/// An HTTP Authentication scheme was tried which is not supported on this
/// machine.
///
UnsupportedAuthScheme = -339,
///
/// Detecting the encoding of the response failed.
///
EncodingDetectionFailed = -340,
///
/// (GSSAPI) No Kerberos credentials were available during HTTP Authentication.
///
MissingAuthCredentials = -341,
///
/// An unexpected, but documented, SSPI or GSSAPI status code was returned.
///
UnexpectedSecurityLibraryStatus = -342,
///
/// The environment was not set up correctly for authentication (for
/// example, no KDC could be found or the principal is unknown.
///
MisconfiguredAuthEnvironment = -343,
///
/// An undocumented SSPI or GSSAPI status code was returned.
///
UndocumentedSecurityLibraryStatus = -344,
///
/// The HTTP response was too big to drain.
///
ResponseBodyTooBigToDrain = -345,
///
/// The HTTP response contained multiple distinct Content-Length headers.
///
ResponseHeadersMultipleContentLength = -346,
///
/// SPDY Headers have been received, but not all of them - status or version
/// headers are missing, so we're expecting additional frames to complete them.
///
IncompleteSpdyHeaders = -347,
///
/// No PAC URL configuration could be retrieved from DHCP. This can indicate
/// either a failure to retrieve the DHCP configuration, or that there was no
/// PAC URL configured in DHCP.
///
PacNotInDhcp = -348,
///
/// The HTTP response contained multiple Content-Disposition headers.
///
ResponseHeadersMultipleContentDisposition = -349,
///
/// The HTTP response contained multiple Location headers.
///
ResponseHeadersMultipleLocation = -350,
///
/// SPDY server refused the stream. Client should retry. This should never be a
/// user-visible error.
///
SpdyServerRefusedStream = -351,
///
/// SPDY server didn't respond to the PING message.
///
SpdyPingFailed = -352,
// Obsolete. Kept here to avoid reuse, as the old error can still appear on
// histograms.
// NET_ERROR(PIPELINE_EVICTION, -353)
///
/// The HTTP response body transferred fewer bytes than were advertised by the
/// Content-Length header when the connection is closed.
///
ContentLengthMismatch = -354,
///
/// The HTTP response body is transferred with Chunked-Encoding, but the
/// terminating zero-length chunk was never sent when the connection is closed.
///
IncompleteChunkedEncoding = -355,
///
/// There is a QUIC protocol error.
///
QuicProtocolError = -356,
///
/// The HTTP headers were truncated by an EOF.
///
ResponseHeadersTruncated = -357,
///
/// The QUIC crytpo handshake failed. This means that the server was unable
/// to read any requests sent, so they may be resent.
///
QuicHandshakeFailed = -358,
// Obsolete. Kept here to avoid reuse, as the old error can still appear on
// histograms.
// NET_ERROR(REQUEST_FOR_SECURE_RESOURCE_OVER_INSECURE_QUIC, -359)
///
/// Transport security is inadequate for the SPDY version.
///
SpdyInadequateTransportSecurity = -360,
///
/// The peer violated SPDY flow control.
///
SpdyFlowControlError = -361,
///
/// The peer sent an improperly sized SPDY frame.
///
SpdyFrameSizeError = -362,
///
/// Decoding or encoding of compressed SPDY headers failed.
///
SpdyCompressionError = -363,
///
/// Proxy Auth Requested without a valid Client Socket Handle.
///
ProxyAuthRequestedWithNoConnection = -364,
///
/// HTTP_1_1_REQUIRED error code received on HTTP/2 session.
///
Http11Required = -365,
///
/// HTTP_1_1_REQUIRED error code received on HTTP/2 session to proxy.
///
ProxyHttp11Required = -366,
///
/// The PAC script terminated fatally and must be reloaded.
///
PacScriptTerminated = -367,
// Obsolete. Kept here to avoid reuse.
// Request is throttled because of a Backoff header.
// See: crbug.com/486891.
// NET_ERROR(TEMPORARY_BACKOFF, -369)
///
/// The server was expected to return an HTTP/1.x response, but did not. Rather
/// than treat it as HTTP/0.9, this error is returned.
///
InvalidHttpResponse = -370,
///
/// Initializing content decoding failed.
///
ContentDecodingInitFailed = -371,
///
/// Received HTTP/2 RST_STREAM frame with NO_ERROR error code. This error should
/// be handled internally by HTTP/2 code, and should not make it above the
/// SpdyStream layer.
///
Http2RstStreamNoErrorReceived = -372,
///
/// The pushed stream claimed by the request is no longer available.
///
Http2PushedStreamNoAvailable = -373,
///
/// A pushed stream was claimed and later reset by the server. When this happens,
/// the request should be retried.
///
Http2ClaimedPushStreamResetByServer = -374,
///
/// An HTTP transaction was retried too many times due for authentication or
/// invalid certificates. This may be due to a bug in the net stack that would
/// otherwise infinite loop, or if the server or proxy continually requests fresh
/// credentials or presents a fresh invalid certificate.
///
TooManyRetries = -375,
///
/// Received an HTTP/2 frame on a closed stream.
///
Http2StreamClosed = -376,
///
/// Client is refusing an HTTP/2 stream.
///
Http2ClientRefusedStream = -377,
///
/// A pushed HTTP/2 stream was claimed by a request based on matching URL and
/// request headers, but the pushed response headers do not match the request.
///
Http2PushedResponseDoesNotMatch = -378,
///
/// The server returned a non-2xx HTTP response code.
///
/// Not that this error is only used by certain APIs that interpret the HTTP
/// response itself. URLRequest for instance just passes most non-2xx
/// response back as success.
///
HttpResponseCodeFailure = -379,
///
/// The certificate presented on a QUIC connection does not chain to a known root
/// and the origin connected to is not on a list of domains where unknown roots
/// are allowed.
///
QuicCertRootNotKnown = -380,
///
/// The cache does not have the requested entry.
///
CacheMiss = -400,
///
/// Unable to read from the disk cache.
///
CacheReadFailure = -401,
///
/// Unable to write to the disk cache.
///
CacheWriteFailure = -402,
///
/// The operation is not supported for this entry.
///
CacheOperationNotSupported = -403,
///
/// The disk cache is unable to open this entry.
///
CacheOpenFailure = -404,
///
/// The disk cache is unable to create this entry.
///
CacheCreateFailure = -405,
///
/// Multiple transactions are racing to create disk cache entries. This is an
/// internal error returned from the HttpCache to the HttpCacheTransaction that
/// tells the transaction to restart the entry-creation logic because the state
/// of the cache has changed.
///
CacheRace = -406,
///
/// The cache was unable to read a checksum record on an entry. This can be
/// returned from attempts to read from the cache. It is an internal error,
/// returned by the SimpleCache backend, but not by any URLRequest methods
/// or members.
///
CacheChecksumReadFailure = -407,
///
/// The cache found an entry with an invalid checksum. This can be returned from
/// attempts to read from the cache. It is an internal error, returned by the
/// SimpleCache backend, but not by any URLRequest methods or members.
///
CacheChecksumMismatch = -408,
///
/// Internal error code for the HTTP cache. The cache lock timeout has fired.
///
CacheLockTimeout = -409,
///
/// Received a challenge after the transaction has read some data, and the
/// credentials aren't available. There isn't a way to get them at that point.
///
CacheAuthFailureAfterRead = -410,
///
/// Internal not-quite error code for the HTTP cache. In-memory hints suggest
/// that the cache entry would not have been useable with the transaction's
/// current configuration (e.g. load flags, mode, etc.)
///
CacheEntryNotSuitable = -411,
///
/// The disk cache is unable to doom this entry.
///
CacheDoomFailure = -412,
///
/// The disk cache is unable to open or create this entry.
///
CacheOpenOrCreateFilure = -413,
///
/// The server's response was insecure (e.g. there was a cert error).
///
InsecureResponse = -501,
///
/// The server responded to a <keygen> with a generated client cert that we
/// don't have the matching private key for.
///
NoPrivateKeyForCert = -502,
///
/// An error adding to the OS certificate database (e.g. OS X Keychain).
///
AddUserCertFailed = -503,
///
/// An error occurred while handling a signed exchange.
///
InvalidSignedExchange = -504,
///
/// An error occurred while handling a Web Bundle source.
///
InvalidWebBundle = -505,
///
/// A generic error for failed FTP control connection command.
/// If possible, please use or add a more specific error code.
///
FtpFailed = -601,
///
/// The server cannot fulfill the request at this point. This is a temporary
/// error.
/// FTP response code 421.
///
FtpServiceUnavailable = -602,
///
/// The server has aborted the transfer.
/// FTP response code 426.
///
FtpTransferAborted = -603,
///
/// The file is busy, or some other temporary error condition on opening
/// the file.
/// FTP response code 450.
///
FtpFileBusy = -604,
///
/// Server rejected our command because of syntax errors.
/// FTP response codes 500, 501.
///
FtpSyntaxError = -605,
///
/// Server does not support the command we issued.
/// FTP response codes 502, 504.
///
FtpCommandNotSupported = -606,
///
/// Server rejected our command because we didn't issue the commands in right
/// order.
/// FTP response code 503.
///
FtpBadCommandSequence = -607,
///
/// PKCS #12 import failed due to incorrect password.
///
Pkcs12ImportBadPassword = -701,
///
/// PKCS #12 import failed due to other error.
///
Pkcs12ImportFailed = -702,
///
/// CA import failed - not a CA cert.
///
ImportCaCertNotCa = -703,
///
/// Import failed - certificate already exists in database.
/// Note it's a little weird this is an error but reimporting a PKCS12 is ok
/// (no-op). That's how Mozilla does it, though.
///
ImportCertAlreadyExists = -704,
///
/// CA import failed due to some other error.
///
ImportCaCertFailed = -705,
///
/// Server certificate import failed due to some internal error.
///
ImportServerCertFailed = -706,
///
/// PKCS #12 import failed due to invalid MAC.
///
Pkcs12ImportInvalidMac = -707,
///
/// PKCS #12 import failed due to invalid/corrupt file.
///
Pkcs12ImportInvalidFile = -708,
///
/// PKCS #12 import failed due to unsupported features.
///
Pkcs12ImportUnsupported = -709,
///
/// Key generation failed.
///
KeyGenerationFailed = -710,
///
/// Server-bound certificate generation failed.
///
//Error -711 was removed (ORIGIN_BOUND_CERT_GENERATION_FAILED)
//OriginBoundCertGenerationFailed = -711,
///
/// Failure to export private key.
///
PrivateKeyExportFailed = -712,
///
/// Self-signed certificate generation failed.
///
SelfSignedCertGenerationFailed = -713,
///
/// The certificate database changed in some way.
///
CertDatabaseChanged = -714,
///
/// Failure to import Channel ID.
///
//Error -715 was removed (CHANNEL_ID_IMPORT_FAILED)
//ChannelIdImportFailed = -715,
///
/// DNS resolver received a malformed response.
///
DnsMalformedResponse = -800,
///
/// DNS server requires TCP
///
DnsServerRequiresTcp = -801,
///
/// DNS server failed. This error is returned for all of the following
/// error conditions:
/// 1 - Format error - The name server was unable to interpret the query.
/// 2 - Server failure - The name server was unable to process this query
/// due to a problem with the name server.
/// 4 - Not Implemented - The name server does not support the requested
/// kind of query.
/// 5 - Refused - The name server refuses to perform the specified
/// operation for policy reasons.
///
DnsServerFailed = -802,
///
/// DNS transaction timed out.
///
DnsTimedOut = -803,
///
/// The entry was not found in cache, for cache-only lookups.
///
DnsCacheMiss = -804,
///
/// Suffix search list rules prevent resolution of the given host name.
///
DnsSearchEmpty = -805,
///
/// Failed to sort addresses according to RFC3484.
///
DnsSortError = -806,
// Error -807 was removed (DNS_HTTP_FAILED)
///
/// Failed to resolve the hostname of a DNS-over-HTTPS server.
///
DnsSecureResolverHostnameResolutionFailed = -808
};
}