Struct Session 

pub struct Session { /* private fields */ }

Implementations

impl Session

pub fn spawn(program: &str, lib_dir: &Path) -> Result<Self, EngineError>

pub fn outcome(&mut self) -> Option<Outcome>

How the run ended, once it has.

pub fn output(&self) -> Vec<u8>

Everything the program has written so far.

pub fn is_finished(&self) -> bool

pub fn exit_status(&mut self) -> Option<ExitStatus>

The exit status once the program has finished; blocks until then.

pub fn kill(&mut self)

Stop the run. The first request sends the hangup a closing terminal would send to every process in the run’s group; a later one, while any of them is still running, kills them outright.

pub fn survivors(&mut self) -> usize

How many processes of the run are still alive, for example ones that ignored the hangup after the shell itself ended.

pub fn stop_requested(&self) -> bool

True once a stop was requested.

pub fn resize(&self, rows: u16, cols: u16)

pub fn write(&mut self, bytes: &[u8])

Send keyboard input to the program.

Trait Implementations

impl Drop for Session

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.