Struct Session 

pub struct Session { /* private fields */ }

A session for concurrent sandbox execution.

Session wraps the low-level Executor with a more ergonomic API.

Implementations

impl Session

pub fn new() -> Result<Self>

Create a new session.

pub fn spawn(&mut self, plan: Plan) -> Result<SandboxId>

Spawn a sandbox from a Plan.

pub fn spawn_cmd<I, S>(&mut self, cmd: I) -> Result<SandboxId>

where I: IntoIterator<Item = S>, S: Into<String>,

Spawn a simple command.

pub fn poll(&mut self) -> Result<Vec<Event>>

Poll for events, returning immediately if none are available.

pub fn poll_blocking(&mut self, timeout: Option<Duration>) -> Result<Vec<Event>>

Poll for events, blocking until at least one is available or timeout expires.

pub fn active_count(&self) -> usize

Get the number of active (running) sandboxes.

pub fn is_empty(&self) -> bool

Check if the session has no active sandboxes.

pub fn kill(&mut self, id: SandboxId) -> Result<()>

Kill a running sandbox.

pub fn write_stdin(&mut self, id: SandboxId, data: &[u8]) -> Result<usize>

Write data to a sandbox’s stdin.

pub fn close_stdin(&mut self, id: SandboxId) -> Result<()>

Close a sandbox’s stdin (signal EOF).