QSslError Class

The QSslError class provides an SSL error. 更多...

头：	#include <QSslError>
CMake:	find_package(Qt6 REQUIRED COMPONENTS Network) target_link_libraries(mytarget PRIVATE Qt6::Network)
qmake:	QT += network

所有成员列表，包括继承成员
QSslError is part of 网络编程 API and 隐式共享类 .

注意： 此类的所有函数可重入 .

公共类型

enum	SslError { NoError, UnableToGetIssuerCertificate, UnableToDecryptCertificateSignature, UnableToDecodeIssuerPublicKey, CertificateSignatureFailed, …, OcspStatusUnknown }

公共函数

	QSslError ()
	QSslError (QSslError::SslError error )
	QSslError (QSslError::SslError error , const QSslCertificate & certificate )
	QSslError (const QSslError & other )
	~QSslError ()
QSslCertificate	certificate () const
QSslError::SslError	error () const
QString	errorString () const
void	swap (QSslError & other )
bool	operator!= (const QSslError & other ) const
QSslError &	operator= (const QSslError & other )
bool	operator== (const QSslError & other ) const

详细描述

QSslError provides a simple API for managing errors during QSslSocket 's SSL handshake.

另请参阅 QSslSocket , QSslCertificate ，和 QSslCipher .

成员类型文档编制

enum QSslError:: SslError

Describes all recognized errors that can occur during an SSL handshake.

常量	值
`QSslError::NoError`	`0`
`QSslError::UnableToGetIssuerCertificate`	`1`
`QSslError::UnableToDecryptCertificateSignature`	`2`
`QSslError::UnableToDecodeIssuerPublicKey`	`3`
`QSslError::CertificateSignatureFailed`	`4`
`QSslError::CertificateNotYetValid`	`5`
`QSslError::CertificateExpired`	`6`
`QSslError::InvalidNotBeforeField`	`7`
`QSslError::InvalidNotAfterField`	`8`
`QSslError::SelfSignedCertificate`	`9`
`QSslError::SelfSignedCertificateInChain`	`10`
`QSslError::UnableToGetLocalIssuerCertificate`	`11`
`QSslError::UnableToVerifyFirstCertificate`	`12`
`QSslError::CertificateRevoked`	`13`
`QSslError::InvalidCaCertificate`	`14`
`QSslError::PathLengthExceeded`	`15`
`QSslError::InvalidPurpose`	`16`
`QSslError::CertificateUntrusted`	`17`
`QSslError::CertificateRejected`	`18`
`QSslError::SubjectIssuerMismatch`	`19`
`QSslError::AuthorityIssuerSerialNumberMismatch`	`20`
`QSslError::NoPeerCertificate`	`21`
`QSslError::HostNameMismatch`	`22`
`QSslError::UnspecifiedError`	`-1`
`QSslError::NoSslSupport`	`23`
`QSslError::CertificateBlacklisted`	`24`
`QSslError::CertificateStatusUnknown`	`25`
`QSslError::OcspNoResponseFound`	`26`
`QSslError::OcspMalformedRequest`	`27`
`QSslError::OcspMalformedResponse`	`28`
`QSslError::OcspInternalError`	`29`
`QSslError::OcspTryLater`	`30`
`QSslError::OcspSigRequred`	`31`
`QSslError::OcspUnauthorized`	`32`
`QSslError::OcspResponseCannotBeTrusted`	`33`
`QSslError::OcspResponseCertIdUnknown`	`34`
`QSslError::OcspResponseExpired`	`35`
`QSslError::OcspStatusUnknown`	`36`

另请参阅 QSslError::errorString ().

成员函数文档编制

QSslError:: QSslError ()

Constructs a QSslError object with no error and default certificate.

`[explicit]` QSslError:: QSslError ( QSslError::SslError error )

Constructs a QSslError object. The argument specifies the error that occurred.

QSslError:: QSslError ( QSslError::SslError error , const QSslCertificate & certificate )

Constructs a QSslError object. The two arguments specify the error that occurred, and which certificate the error relates to.

另请参阅 QSslCertificate .

QSslError:: QSslError (const QSslError & other )

Constructs an identical copy of other .

`[noexcept]` QSslError:: ~QSslError ()

销毁 QSslError 对象。

QSslCertificate QSslError:: certificate () const

Returns the certificate associated with this error, or a null certificate if the error does not relate to any certificate.

另请参阅 error () 和 errorString ().

QSslError::SslError QSslError:: error () const

Returns the type of the error.

另请参阅 errorString () 和 certificate ().

QString QSslError:: errorString () const

Returns a short localized human-readable description of the error.

另请参阅 error () 和 certificate ().

`[noexcept]` void QSslError:: swap ( QSslError & other )

Swaps this error instance with other 。此函数非常快且从不失败。

bool QSslError:: operator!= (const QSslError & other ) const

返回 true if this error is not equal to other ；否则返回 false。

QSslError &QSslError:: operator= (const QSslError & other )

Assigns the contents of other to this error.

bool QSslError:: operator== (const QSslError & other ) const

返回 true if this error is equal to other ；否则返回 false .