The QtDBus module contains classes to support the D-Bus protocol. D-Bus is an Inter-Process Communication (IPC) and Remote Procedure Calling (RPC) mechanism originally developed for Linux to replace existing and competing IPC solutions with one unified protocol. It has also been designed to allow communication between system-level processes (such as printer and hardware driver services) and normal user processes.


ConnectionCapabilities QDBusConnectionInterface QDBusPendingCallWatcher QDBusVariant
QDBus QDBusError QDBusPendingReply RegisterOptions
QDBusAbstractAdaptor QDBusInterface QDBusReply WatchMode
QDBusAbstractInterface QDBusMessage QDBusServiceWatcher
QDBusArgument QDBusObjectPath QDBusSignature
QDBusConnection QDBusPendingCall QDBusUnixFileDescriptor