DBusConnection.getSync

Synchronously connects to the message bus specified by bus_type. Note that the returned object may shared with other callers, e.g. if two separate parts of a process calls this function with the same bus_type, they will share the same object.

This is a synchronous failable function. See Bus.get and Bus.getFinish for the asynchronous version.

The returned object is a singleton, that is, shared with other callers of Bus.get and Bus.getSync for bus_type. In the event that you need a private message bus connection, use g_dbus_address_get_for_bus_sync() and g_dbus_connection_new_for_address().

Note that the returned gio.DBusConnection object will (usually) have the exit-on-close property set to TRUE.

class DBusConnection
static
getSync

Parameters

busType GBusType
cancellable Cancellable

a gio.Cancellable or NULL

Return Value

a gio.DBusConnection or NULL if error is set. Free with g_object_unref().

Throws

GException on failure.

Meta

Since

2.26