Struct AgentSeat 

pub struct AgentSeat { /* private fields */ }

Private Wayland proxy that owns its socket, worker threads, and bridges.

Implementations

impl AgentSeat

pub fn create() -> Result<Arc<Self>, SeatError>

Create and start an independently owned agent seat.

pub fn socket_name(&self) -> String

The WAYLAND_DISPLAY value agent-launched apps must use.

pub fn configure_command<'a>(&self, command: &'a mut Command) -> &'a mut Command

Configure a process to connect through this private Wayland seat.

pub fn close(&self)

Stop this seat, close every proxied connection, and reap bridge threads. Calling this more than once is safe.

pub fn start_xwayland_bridge( &self, width: u16, height: u16, ) -> Result<XwaylandBridge, SeatError>

Start an owner-authenticated XWayland server whose single root window is itself a client of this seat. -shm makes its pixels readable by the window-scoped capture path, while the Xauthority cookie prevents other local users from connecting to the temporary X socket.

pub fn adopt_xwayland_bridge( &self, bridge: XwaylandBridge, ) -> Result<(), SeatError>

Transfer a successful bridge to the seat. Closing the seat connection makes XWayland exit; the owned reaper then removes only this bridge’s credential directory.

pub fn app(&self, pid: u32) -> Option<Arc<SeatApp>>

The proxied app with the given pid, when connected.

pub fn bind_app(&self, app: &Arc<SeatApp>)

Pin subsequent lookups for the app’s pid to this exact connection.

pub fn bind_app_for_pid(&self, application_pid: u32, app: &Arc<SeatApp>)

Bind an application pid to the seat connection that transports its pixels and input. Normally both pids are identical; an XWayland bridge deliberately transports an X11 client’s window on its behalf.

pub fn most_recent_app(&self) -> Option<Arc<SeatApp>>

The most recently connected proxied app. Used as a fallback when the bound target’s pid does not match the connected peer’s pid (apps that re-exec or connect from a child process).

pub fn connected_pids(&self) -> HashSet<u32>

The set of currently connected app pids.

pub fn app_count(&self) -> usize

Number of connected proxied apps.

pub fn new_capturable_app(&self, before: &HashSet<u32>) -> Option<Arc<SeatApp>>

Wait until a connection from a pid NOT in before has a readable frame. Electron can open multiple Wayland connections under one pid; binding only the first one can select a helper with no visible surface.

pub fn wait_new_capturable_app( &self, before: &HashSet<u32>, timeout: Duration, ) -> Option<Arc<SeatApp>>

Wait until a connection from a pid not present in before has a readable application-sized frame.

Trait Implementations

impl Drop for AgentSeat

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.