QXmpp Version: 1.5.6
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QXmppFileDownload Class Reference

Provides progress of stateless file sharing uploads. More...

Inherits QObject.


struct  Downloaded

Public Types

enum  HashVerificationResult { NoStrongHashes , HashVerified }
using Result = std::variant< Downloaded, QXmpp::Cancelled, QXmppError >
 Contains QXmpp::Success (successfully finished), QXmpp::Cancelled (manually cancelled) or QXmppError (an error occured while downloading).

Public Member Functions

float progress () const
Q_SIGNAL void progressChanged ()
 Emitted when new bytes have been transferred.
void cancel ()
 Cancels the file transfer. finished() will be emitted.
bool isFinished () const
 Returns whether the file transfer is finished.
quint64 bytesTransferred () const
 Returns the number of bytes that have been uploaded or downloaded.
quint64 bytesTotal () const
 Returns the number of bytes that totally need to be transferred.
Result result () const
 Returns the result of the download.
Q_SIGNAL void finished ()


float progress
 Progress of the file download between 0.0 and 1.0.


class QXmppFileSharingManager

Detailed Description

Provides progress of stateless file sharing uploads.

QXmpp 1.5

Member Enumeration Documentation

◆ HashVerificationResult

Describes the result of the hash verification.


File did not contain strong hashes (or no hashes at all) and no verification was done.

This value is not used when a hash value did not match. In that case the whole file download returns an error.


The file integrity could be proved using a strong hash algorithm.

Member Function Documentation

◆ finished()

QXmppFileDownload::finished ( )

Emitted when the download has finished.

◆ progress()

float QXmppFileDownload::progress ( ) const

Returns the current progress between 0.0 and 1.0.

◆ result()

QXmppFileDownload::Result QXmppFileDownload::result ( ) const

Returns the result of the download.

The download must be finished when calling this.

The documentation for this class was generated from the following files: