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
Public Functions
| virtual | ~QRemoteObjectRegistry() override |
| QRemoteObjectSourceLocations | sourceLocations() const |
Signals
| void | remoteObjectAdded(const QRemoteObjectSourceLocation &entry) |
| void | remoteObjectRemoved(const QRemoteObjectSourceLocation &entry) |
Detailed Description
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
[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().
[override virtual] QRemoteObjectRegistry::~QRemoteObjectRegistry()
Destructor for QRemoteObjectRegistry.
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.