pub fn spawn(opts: &Options) -> Virtual {
        log::info!("spawning server: {:#?}", opts);
        let opts = serde_json::to_string(opts).unwrap();
        let mut child = Command::new(Self::target_binary())
            .args(&["--start-pa-rot-with-options", &opts])
            .stdout(Stdio::piped())
            .spawn()
            .expect("failed to spawn server subprocess");

        // Wait until the child signals it's ready by writing a line to stdout.
        let mut stdout = BufReader::new(child.stdout.take().unwrap());
        let mut line = String::new();
        loop {
            line.clear();
            stdout.read_line(&mut line).unwrap();
            if line.is_empty() {
                continue;
            }

            if let Some(port) = line.trim().strip_prefix("listening@") {
                log::info!("acked child startup: {}", line);
                return Virtual {
                    child,
                    port: port.parse().unwrap(),
                };
            }
        }
    }
/// Spawns a virtual PA-RoT subprocess as described by `opts`.
Spawns a virtual PA-RoT subprocess as described by `opts`.
Spawns a virtual PA - RoT subprocess as described by ` opts ` .
pub fn spawn(opts: &Options) -> Virtual {
        log::info!("spawning server: {:#?}", opts);
        let opts = serde_json::to_string(opts).unwrap();
        let mut child = Command::new(Self::target_binary())
            .args(&["--start-pa-rot-with-options", &opts])
            .stdout(Stdio::piped())
            .spawn()
            .expect("failed to spawn server subprocess");
        // Wait until the child signals it's ready by writing a line to stdout.
        let mut stdout = BufReader::new(child.stdout.take().unwrap());
        let mut line = String::new();
        loop {
            line.clear();
            stdout.read_line(&mut line).unwrap();
            if line.is_empty() {
                continue;
            }
            if let Some(port) = line.trim().strip_prefix("listening@") {
                log::info!("acked child startup: {}", line);
                return Virtual {
                    child,
                    port: port.parse().unwrap(),
                };
            }
        }
    }
pub fn spawn ( opts : & Options ) -> Virtual { log :: info ! ( " " opts ) ; let opts = serde_json :: to_string ( opts ) . unwrap ( ) ; let mut child = Command :: new ( Self :: target_binary ( ) ) . args ( & [ " " , & opts ] ) . stdout ( Stdio :: piped ( ) ) . spawn ( ) . expect ( " " ) ; // Wait until the child signals it's ready by writing a line to stdout. let mut stdout = BufReader :: new ( child . stdout . take ( ) . unwrap ( ) ) ; let mut line = String :: new ( ) ; loop { line . clear ( ) ; stdout . read_line ( & mut line ) . unwrap ( ) ; if line . is_empty ( ) { continue ; } if let Some ( port ) = line . trim ( ) . strip_prefix ( " " ) { log :: info ! ( " " line ) ; return Virtual { child , port : port . parse ( ) . unwrap ( ) , } ; } } }
Spawns a virtual PA-RoT subprocess as described by `opts`.
Spawns a virtual PA - RoT subprocess as described by ` opts ` .
opts
&Options
opts
&Options