Struct ShellLink 

pub struct ShellLink(/* private fields */);

One connection to the session shell, which its choosers and its link opener share. The connection closes when the last of them is dropped.

Implementations

impl ShellLink

pub fn connect(stream: UnixStream) -> Result<ShellLink, Error>

Talk to the shell over stream, a connection the launcher opened and named.

pub fn picker( &self, unattended: Option<Arc<dyn FilePicker>>, ) -> Arc<dyn FilePicker>

The shell’s choosers. When the shell answers that nobody is at the computer, unattended answers instead (a Save into the save directory); without one, the request fails.

pub fn opener(&self, elsewhere: Arc<dyn UriOpener>) -> Arc<dyn UriOpener>

Links opened by the shell, in the app that claims their scheme; elsewhere opens the ones it answers no app claims, and every link once the shell is gone.

pub fn choose_app( &self, purpose: &str, chosen: impl FnOnce(Result<Option<ChosenApp>, String>) + Send + 'static, )

Ask the shell to show its app chooser for purpose; chosen hears the app the person chose, None when they chose none, on the connection’s reader thread.

pub fn inherited() -> Option<ShellLink>

The connection the launcher handed this process at FD_ENV, or None when it was handed none (the app runs outside Tilo, or the session’s shell serves no choosers). The descriptor is adopted once.

Trait Implementations

impl Clone for ShellLink

fn clone(&self) -> ShellLink

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.