Function soup_sys::soup_session_connect_async

pub unsafe extern "C" fn soup_session_connect_async(
    session: *mut SoupSession, 
    uri: *mut SoupURI, 
    cancellable: *mut GCancellable, 
    progress_callback: SoupSessionConnectProgressCallback, 
    callback: GAsyncReadyCallback, 
    user_data: gpointer
)