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Tp::OutgoingFileTransferChannel Class Reference

The OutgoingFileTransferChannel class represents a Telepathy channel of type FileTransfer for outgoing file transfers. More...

#include <TelepathyQt4/OutgoingFileTransferChannel>

Inherits Tp::FileTransferChannel.

List of all members.

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions


Detailed Description

The OutgoingFileTransferChannel class represents a Telepathy channel of type FileTransfer for outgoing file transfers.


Constructor & Destructor Documentation

Tp::OutgoingFileTransferChannel::~OutgoingFileTransferChannel ( ) [virtual]

Class destructor.

Tp::OutgoingFileTransferChannel::OutgoingFileTransferChannel ( const ConnectionPtr &  connection,
const QString &  objectPath,
const QVariantMap &  immutableProperties,
const Feature coreFeature = OutgoingFileTransferChannel::FeatureCore 
) [protected]

Construct a new outgoing file transfer channel associated with the given objectPath on the same service as the given connection.

Parameters:
connectionConnection owning this channel, and specifying the service.
objectPathPath to the object on the service.
immutablePropertiesThe immutable properties of the channel.
coreFeatureThe core feature of the channel type, if any. The corresponding introspectable should depend on OutgoingFileTransferChannel::FeatureCore.

Member Function Documentation

OutgoingFileTransferChannelPtr Tp::OutgoingFileTransferChannel::create ( const ConnectionPtr &  connection,
const QString &  objectPath,
const QVariantMap &  immutableProperties 
) [static]

Create a new OutgoingFileTransferChannel object.

Parameters:
connectionConnection owning this channel, and specifying the service.
objectPathThe object path of this channel.
immutablePropertiesThe immutable properties of this channel.
Returns:
An OutgoingFileTransferChannelPtr object pointing to the newly created OutgoingFileTransferChannel object.

Reimplemented from Tp::FileTransferChannel.

PendingOperation * Tp::OutgoingFileTransferChannel::provideFile ( QIODevice *  input)

Provide the file for an outgoing file transfer which has been offered. The state will change to FileTransferStateOpen as soon as the transfer starts. The given input device should not be destroyed until the state() changes to FileTransferStateCompleted or FileTransferStateCancelled. If input is a sequential device QIODevice::isSequential(), it should be closed when no more data is available, so we know when to stop reading.

Only the primary handler of a file transfer channel may call this method.

This method requires FileTransferChannel::FeatureCore to be enabled.

Parameters:
inputA QIODevice object where the data will be read from.
Returns:
A PendingOperation object which will emit PendingOperation::finished when the call has finished.
See also:
stateChanged(), state(), stateReason()

Member Data Documentation

Feature representing the core that needs to become ready to make the OutgoingFileTransferChannel object usable.

This is currently the same as FileTransferChannel::FeatureCore, but may change to include more.

When calling isReady(), becomeReady(), this feature is implicitly added to the requested features.

Reimplemented from Tp::FileTransferChannel.


Copyright © 2008-2011 Collabora Ltd. and Nokia Corporation
Telepathy-Qt4 0.6.0