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Tp::Service::CallContentAdaptor Class Reference

`#include <TelepathyQt/_gen/svc-call.h>`

Inherits Tp::AbstractAdaptor.

## Public Slots

void | Remove (const QDBusMessage &dbusMessage)

## Signals

void | StreamsAdded (const Tp::ObjectPathList &streams)
void | StreamsRemoved (const Tp::ObjectPathList &streams, const Tp::CallStateReason &reason)

## Public Member Functions

QStringList | Interfaces () const
QString | Name () const
uint | Type () const
uint | Disposition () const
Tp::ObjectPathList | Streams () const
Public Member Functions inherited from Tp::AbstractAdaptor
| AbstractAdaptor (const QDBusConnection &connection, QObject *adaptee, QObject *parent)
| ~AbstractAdaptor ()
QDBusConnection | dbusConnection () const
QObject * | adaptee () const

## Detailed Description

Adaptor class providing a 1:1 mapping of the D-Bus interface "org.freedesktop.Telepathy.Call1.Content".

## Member Function Documentation

QStringList Tp::Service::CallContentAdaptor::Interfaces | ( |  | ) | const

Return the value of the exported D-Bus object property `Interfaces` of type `QStringList`.

Adaptees should export this property as a Qt property named 'interfaces' with type QStringList.

Extra interfaces provided by this content, such as CallContentInterfaceMediaInterface , ChannelInterfaceHoldInterface or CallInterfaceMuteInterface . This SHOULD NOT include the Content interface itself, and cannot change once the content has been created.

Returns
  The value of exported property `Interfaces`.

QString Tp::Service::CallContentAdaptor::Name | ( |  | ) | const

Return the value of the exported D-Bus object property `Name` of type `QString`.

Adaptees should export this property as a Qt property named 'name' with type QString.

The name of the content.

The content name property should be meaningful, so should be given a name which is significant to the user. The name could be the "audio" or "video" string localized, or perhaps include some string identifying the source, such as a webcam identifier.

Returns
  The value of exported property `Name`.

uint Tp::Service::CallContentAdaptor::Type | ( |  | ) | const

Return the value of the exported D-Bus object property `Type` of type `uint`.

Adaptees should export this property as a Qt property named 'type' with type uint.

The media type of this content.

Returns
  The value of exported property `Type`.

uint Tp::Service::CallContentAdaptor::Disposition | ( |  | ) | const

Return the value of the exported D-Bus object property `Disposition` of type `uint`.

Adaptees should export this property as a Qt property named 'disposition' with type uint.

The disposition of this content.

Returns
  The value of exported property `Disposition`.

Tp::ObjectPathList Tp::Service::CallContentAdaptor::Streams | ( |  | ) | const

Return the value of the exported D-Bus object property `Streams` of type `Tp::ObjectPathList`.

Adaptees should export this property as a Qt property named 'streams' with type Tp::ObjectPathList.

The list of CallStreamInterface objects that exist in this content.

In a conference call multiple parties can share one media content (say, audio), but the streaming of that media can either be shared or separate. For example, in a multicast conference all contacts would share one stream, while in a Muji conference there would be a stream for each participant.

Change notification is through the StreamsAdded() and StreamsRemoved() signals.

Returns
  The value of exported property `Streams`.

void Tp::Service::CallContentAdaptor::Remove | ( | const QDBusMessage & | dbusMessage | ) |

slot

Begins a call to the exported D-Bus method `Remove` on this object.

Adaptees should export this method as a Qt slot with the following signature: void remove(const Tp::Service::CallContentAdaptor::RemoveContextPtr &context);

Implementations should call MethodInvocationContext::setFinished (or setFinishedWithError accordingly) on the received context object once the method has finished processing.

Remove the content from the call. This will cause Call1.ContentRemoved((self_handle, User_Requested, "", "")) to be emitted.

void Tp::Service::CallContentAdaptor::StreamsAdded | ( | const Tp::ObjectPathList & | streams | ) |

signal

Represents the exported D-Bus signal `StreamsAdded` on this object.

Adaptees should export this signal as a Qt signal with the following signature: void streamsAdded(const Tp::ObjectPathList& streams);

The adaptee signal will be automatically relayed as a D-Bus signal once emitted.

Parameters

  streams

      The Streams which were added.

void Tp::Service::CallContentAdaptor::StreamsRemoved | ( | const Tp::ObjectPathList & | streams,
|  | const Tp::CallStateReason & | reason
| ) |  |

signal

Represents the exported D-Bus signal `StreamsRemoved` on this object.

Adaptees should export this signal as a Qt signal with the following signature: void streamsRemoved(const Tp::ObjectPathList& streams, const Tp::CallStateReason& reason);

The adaptee signal will be automatically relayed as a D-Bus signal once emitted.

Parameters

  streams

      The Streams which were removed.

  reason

      Why the content was removed.