Function gio::bus_get

pub fn bus_get<P: FnOnce(Result<DBusConnection, Error>) + 'static>(
    bus_type: BusType,
    cancellable: Option<&impl IsA<Cancellable>>,
    callback: P
)

Asynchronously connects to the message bus specified by bus_type.

When the operation is finished, callback will be invoked. You can then call g_bus_get_finish() to get the result of the operation.

This is an asynchronous failable function. See bus_get_sync() for the synchronous version.

bus_type

a BusType

cancellable

a Cancellable or None

callback

a GAsyncReadyCallback to call when the request is satisfied