Struct RecordingHandle 

pub struct RecordingHandle {
    pub path: String,
    pub started_at: Instant,
    /* private fields */
}

Handle to an active xcrun simctl io recordVideo child process. Pair with SimctlClient::record_video_stop for SIGINT-and-wait shutdown (so the mp4 trailer is flushed). Dropping the handle without stop would tokio-SIGKILL on Drop and truncate the output file.

Fields

path: String

Output mp4 path verbatim as passed to record_video_start.

started_at: Instant

Wall-clock start time for “recording in progress for Xs” diagnostics.

Implementations

impl RecordingHandle

pub fn pid(&self) -> Option<u32>

Pid of the simctl io … recordVideo child.

Needed by anything that must record this process somewhere it will outlive us: a recording whose only handle is this struct dies with the process holding it, and the mp4 it was writing loses its trailer with no one left who knows to send the SIGINT that would have saved it.

None once the child has been reaped.

Trait Implementations

impl Debug for RecordingHandle

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.