QRemoteObjectRegistry Class
A class holding information about Source objects available on the Qt Remote Objects network. More...
Header: | #include <QRemoteObjectRegistry> |
qmake: | QT += remoteobjects |
Inherits: | QRemoteObjectReplica |
Properties
- sourceLocations : const QRemoteObjectSourceLocations
- 2 properties inherited from QRemoteObjectReplica
- 1 property inherited from QObject
Public Functions
virtual | ~QRemoteObjectRegistry() override |
QRemoteObjectSourceLocations | sourceLocations() const |
- 6 public functions inherited from QRemoteObjectReplica
- 31 public functions inherited from QObject
Signals
void | remoteObjectAdded(const QRemoteObjectSourceLocation &entry) |
void | remoteObjectRemoved(const QRemoteObjectSourceLocation &entry) |
- 2 signals inherited from QRemoteObjectReplica
- 2 signals inherited from QObject
Static Public Members
void | registerMetatypes() |
const QMetaObject | staticMetaObject |
- 9 static public members inherited from QObject
Additional Inherited Members
Detailed Description
A class holding information about Source objects available on the Qt Remote Objects network.
The Registry is a special Source/Replica pair held by a node itself. It knows about all other Sources available on the network, and simplifies the process of connecting to other nodes.
Property Documentation
sourceLocations : const QRemoteObjectSourceLocations
This property holds the set of sources known to the registry.
This property is a QRemoteObjectSourceLocations, which is a typedef for QHash<QString, QUrl>. Each known Source is the QString key, while the url for the host node is the corresponding value for that key in the hash.
Access functions:
QRemoteObjectSourceLocations | sourceLocations() const |
Member Function Documentation
[override virtual]
QRemoteObjectRegistry::~QRemoteObjectRegistry()
Destructor for QRemoteObjectRegistry.
[static]
void QRemoteObjectRegistry::registerMetatypes()
[signal]
void QRemoteObjectRegistry::remoteObjectAdded(const QRemoteObjectSourceLocation &entry)
This signal is emitted whenever a new source location is added to the registry.
entry is a QRemoteObjectSourceLocation, a typedef for QPair<QString, QUrl>.
See also remoteObjectRemoved().
[signal]
void QRemoteObjectRegistry::remoteObjectRemoved(const QRemoteObjectSourceLocation &entry)
This signal is emitted whenever a Source location is removed from the Registry.
entry is a QRemoteObjectSourceLocation, a typedef for QPair<QString, QUrl>.
See also remoteObjectAdded().
QRemoteObjectSourceLocations QRemoteObjectRegistry::sourceLocations() const
Returns a QRemoteObjectSourceLocations object, which includes the name and additional information of all sources known to the registry.
Note: Getter function for property sourceLocations.
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