Struct Recorder 

pub struct Recorder { /* private fields */ }

Owns the long-running child process. Sending SIGINT — not SIGKILL — is required for simctl io recordVideo to finalize a valid MP4; Rust’s Child::kill() only sends SIGKILL, so this shells out to libc::kill directly (see plan §6.2 / §3a).

Implementations

impl Recorder

pub fn new() -> Self

pub async fn is_running(&self) -> bool

pub async fn start(&self, launch_path: &str, arguments: &[String]) -> Result<()>

Idempotent: a second start() while already recording is a no-op, matching the Swift RecorderActor.start.

pub async fn stop(&self)

Trait Implementations

impl Default for Recorder

fn default() -> Recorder

Returns the “default value” for a type.