QBluetoothTransferReply Class

The QBluetoothTransferReply class stores the response for a data transfer request. More...

Header: #include <QBluetoothTransferReply>
qmake: QT += bluetooth
Since: Qt 5.2
Inherits: QObject

Public Types

enum TransferError { NoError, UnknownError, FileNotFoundError, HostNotFoundError, ..., SessionError }

Public Functions

virtual ~QBluetoothTransferReply()
virtual QBluetoothTransferReply::TransferError error() const = 0
virtual QString errorString() const = 0
virtual bool isFinished() const = 0
virtual bool isRunning() const = 0
QBluetoothTransferManager *manager() const
QBluetoothTransferRequest request() const
  • 31 public functions inherited from QObject

Public Slots

void abort()
  • 1 public slot inherited from QObject

Signals

void error(QBluetoothTransferReply::TransferError lastError)
void finished(QBluetoothTransferReply *)
void transferProgress(qint64 bytesTransferred, qint64 bytesTotal)

Static Public Members

const QMetaObject staticMetaObject
  • 9 static public members inherited from QObject

Protected Functions

QBluetoothTransferReply(QObject *parent = nullptr)
void setManager(QBluetoothTransferManager *manager)
void setRequest(const QBluetoothTransferRequest &request)
  • 9 protected functions inherited from QObject

Protected Variables

QBluetoothTransferReplyPrivate *d_ptr

Additional Inherited Members

  • 1 property inherited from QObject

Detailed Description

The QBluetoothTransferReply class stores the response for a data transfer request.

In additional to a copy of the QBluetoothTransferRequest object used to create the request, QBluetoothTransferReply contains the contents of the reply itself.

After the file transfer has started, QBluetoothTransferReply emits the transferProgress() signal, which indicates the progress of the file transfer.

Member Type Documentation

enum QBluetoothTransferReply::TransferError

This enum describes the type of error that occurred

ConstantValueDescription
QBluetoothTransferReply::NoError0No error.
QBluetoothTransferReply::UnknownError1Unknown error, no better enum available.
QBluetoothTransferReply::FileNotFoundError2Unable to open the file specified.
QBluetoothTransferReply::HostNotFoundError3Unable to connect to the target host.
QBluetoothTransferReply::UserCanceledTransferError4User terminated the transfer.
QBluetoothTransferReply::IODeviceNotReadableError5File was not open before initiating the sending command.
QBluetoothTransferReply::ResourceBusyError6Unable to access the resource..
QBluetoothTransferReply::SessionError7An error occurred during the handling of the session. This enum was introduced by Qt 5.4.

Member Function Documentation

[protected] QBluetoothTransferReply::QBluetoothTransferReply(QObject *parent = nullptr)

Constructs a new QBluetoothTransferReply with parent.

[virtual] QBluetoothTransferReply::~QBluetoothTransferReply()

Destroys the QBluetoothTransferReply object.

[slot] void QBluetoothTransferReply::abort()

[pure virtual] QBluetoothTransferReply::TransferError QBluetoothTransferReply::error() const

[signal] void QBluetoothTransferReply::error(QBluetoothTransferReply::TransferError lastError)

Note: Signal error is overloaded in this class. To connect to this signal by using the function pointer syntax, Qt provides a convenient helper for obtaining the function pointer as shown in this example:


  connect(bluetoothTransferReply, QOverload<QBluetoothTransferReply::TransferError>::of(&QBluetoothTransferReply::error),
      [=](QBluetoothTransferReply::TransferError lastError){ /* ... */ });

[pure virtual] QString QBluetoothTransferReply::errorString() const

[signal] void QBluetoothTransferReply::finished(QBluetoothTransferReply *)

[pure virtual] bool QBluetoothTransferReply::isFinished() const

[pure virtual] bool QBluetoothTransferReply::isRunning() const

QBluetoothTransferManager *QBluetoothTransferReply::manager() const

Returns the QBluetoothTransferManager that was used to create this QBluetoothTransferReply object. Initially, it is also the parent object.

See also setManager().

QBluetoothTransferRequest QBluetoothTransferReply::request() const

Returns the QBluetoothTransferRequest that was used to create this QBluetoothTransferReply object.

See also setRequest().

[protected] void QBluetoothTransferReply::setManager(QBluetoothTransferManager *manager)

See also manager().

[protected] void QBluetoothTransferReply::setRequest(const QBluetoothTransferRequest &request)

See also request().

[signal] void QBluetoothTransferReply::transferProgress(qint64 bytesTransferred, qint64 bytesTotal)