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Tp::Connection::ErrorDetails Class Reference
Client-side proxies » Connection proxies

The Connection::ErrorDetails class represents the details of a connection error. More...

`#include <TelepathyQt/Connection>`

## Public Member Functions

| ErrorDetails ()
| ErrorDetails (const QVariantMap &details)
| ErrorDetails (const ErrorDetails &other)
| ~ErrorDetails ()
ErrorDetails & | operator= (const ErrorDetails &other)
bool | isValid () const
bool | hasDebugMessage () const
QString | debugMessage () const
bool | hasServerMessage () const
QString | serverMessage () const
bool | hasUserRequested () const
bool | userRequested () const
bool | hasExpectedHostname () const
QString | expectedHostname () const
bool | hasCertificateHostname () const
QString | certificateHostname () const
QVariantMap | allDetails () const

## Detailed Description

The Connection::ErrorDetails class represents the details of a connection error.

It contains detailed information about the reason for the connection going invalidated().

Some services may provide additional error information in the ConnectionError D-Bus signal, when a Connection is disconnected / has become unusable. If the service didn't provide any, or has not been invalidated yet, the instance will be invalid, as returned by isValid().

The information provided by invalidationReason() and this class should always be used in error handling in preference to statusReason(). The status reason can be used as a fallback, however, if the client doesn't understand what a particular value returned by invalidationReason() means, as it may be domain-specific with some services.

Connection::errorDetails() can be used to return the instance containing the details for invalidating that connection after invalidated() has been emitted.

## Constructor & Destructor Documentation

Tp::Connection::ErrorDetails::ErrorDetails | ( |  | ) |

Constructs a new invalid ErrorDetails instance.

Tp::Connection::ErrorDetails::ErrorDetails | ( | const QVariantMap & | details | ) |

Construct a error details instance with the given details. The instance will indicate that it is valid.

Tp::Connection::ErrorDetails::ErrorDetails | ( | const ErrorDetails & | other | ) |

Copy constructor.

Tp::Connection::ErrorDetails::~ErrorDetails | ( |  | ) |

Class destructor.

## Member Function Documentation

Connection::ErrorDetails & Tp::Connection::ErrorDetails::operator= | ( | const ErrorDetails & | other | ) |

Assigns all information (validity, details) from other to this.

bool Tp::Connection::ErrorDetails::isValid | ( |  | ) | const

inline

Return whether or not the details are valid (have actually been received from the service).

Returns
  `true` if valid, `false` otherwise.

bool Tp::Connection::ErrorDetails::hasDebugMessage | ( |  | ) | const

inline

Return whether or not the details specify a debug message.

If present, the debug message will likely be the same string as the one returned by invalidationMessage().

The debug message is purely informational, offered for display for bug reporting purposes, and should not be attempted to be parsed.

Returns
  `true` if debug message is present, `false` otherwise.

See also
  debugMessage()

QString Tp::Connection::ErrorDetails::debugMessage | ( |  | ) | const

inline

Return the debug message specified by the details, if any.

If present, the debug message will likely be the same string as the one returned by invalidationMessage().

The debug message is purely informational, offered for display for bug reporting purposes, and should not be attempted to be parsed.

Returns
  The debug message, or an empty string if there is none.

See also
  hasDebugMessage()

bool Tp::Connection::ErrorDetails::hasServerMessage | ( |  | ) | const

inline

QString Tp::Connection::ErrorDetails::serverMessage | ( |  | ) | const

inline

bool Tp::Connection::ErrorDetails::hasUserRequested | ( |  | ) | const

inline

bool Tp::Connection::ErrorDetails::userRequested | ( |  | ) | const

inline

bool Tp::Connection::ErrorDetails::hasExpectedHostname | ( |  | ) | const

inline

QString Tp::Connection::ErrorDetails::expectedHostname | ( |  | ) | const

inline

bool Tp::Connection::ErrorDetails::hasCertificateHostname | ( |  | ) | const

inline

QString Tp::Connection::ErrorDetails::certificateHostname | ( |  | ) | const

inline

QVariantMap Tp::Connection::ErrorDetails::allDetails | ( |  | ) | const

Return a map containing all details given in the low-level ConnectionError signal.

This is useful for accessing domain-specific additional details.

Returns
  The details of the connection error as QVariantMap.