Struct ProcessHandle 

pub struct ProcessHandle {
    pub info: ProcessInfo,
    pub child: Arc<Mutex<Option<Child>>>,
    pub live_output: Arc<Mutex<String>>,
}

Internal handle to a registered process

Combines process metadata with runtime resources needed to manage the process lifecycle and capture output.

Fields

info: ProcessInfo

Process metadata and configuration

child: Arc<Mutex<Option<Child>>>

Handle to the child process (if available)

This is wrapped in Arc to allow shared ownership and thread-safe access for process management operations.

live_output: Arc<Mutex<String>>

Buffer for capturing live process output

Stores stdout/stderr output as it’s generated, allowing clients to retrieve recent output at any time.