QMqttAuthenticationProperties Class

The QMqttAuthenticationProperties class represents configuration options during the authentication process. More...

Header: #include <QMqttAuthenticationProperties>
CMake: find_package(Qt6 REQUIRED COMPONENTS Mqtt)
target_link_libraries(mytarget PRIVATE Qt6::Mqtt)
qmake: QT += mqtt

Public Functions

QByteArray authenticationData() const
QString authenticationMethod() const
QString reason() const
void setAuthenticationData(const QByteArray &adata)
void setAuthenticationMethod(const QString &method)
void setReason(const QString &r)
void setUserProperties(const QMqttUserProperties &user)
QMqttUserProperties userProperties() const

Detailed Description

Note: Authentication properties are part of the MQTT 5.0 specification and cannot be used when connecting with a lower protocol level. See QMqttClient::ProtocolVersion for more information.

Member Function Documentation

QByteArray QMqttAuthenticationProperties::authenticationData() const

Returns the authentication data

See also setAuthenticationData().

QString QMqttAuthenticationProperties::authenticationMethod() const

Returns the authentication method.

See also setAuthenticationMethod().

QString QMqttAuthenticationProperties::reason() const

Returns the reason string. The reason string specifies the reason for a disconnect.

See also setReason().

void QMqttAuthenticationProperties::setAuthenticationData(const QByteArray &adata)

Sets the authentication data to adata.

Authentication data can only be used if an authentication method has been specified.

See also authenticationData() and authenticationMethod().

void QMqttAuthenticationProperties::setAuthenticationMethod(const QString &method)

Sets the authentication method to method.

See also authenticationMethod().

void QMqttAuthenticationProperties::setReason(const QString &r)

Sets the reason string to r.

See also reason().

void QMqttAuthenticationProperties::setUserProperties(const QMqttUserProperties &user)

Sets the user properties to user.

See also userProperties().

QMqttUserProperties QMqttAuthenticationProperties::userProperties() const

Returns the user properties.

See also setUserProperties().

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