Struct SessionGroup 

pub struct SessionGroup { /* private fields */ }

A group of sessions for parallel operations.

Implementations

impl SessionGroup

pub fn new(name: impl Into<String>) -> Self

Create a new session group.

pub const fn with_timeout(self, timeout: Duration) -> Self

Set timeout for group operations.

pub fn name(&self) -> &str

Get group name.

pub fn add(&mut self, label: impl Into<String>) -> usize

Add a session to the group.

pub fn remove(&mut self, id: usize)

Remove a session from the group.

pub fn len(&self) -> usize

Get session count.

pub fn is_empty(&self) -> bool

Check if empty.

pub fn active_count(&self) -> usize

Get active session count.

pub fn label(&self, id: usize) -> Option<&str>

Get session label.

pub fn set_active(&mut self, id: usize, active: bool)

Set session active state.

pub fn append_output(&mut self, id: usize, output: &str)

Append output for a session.

pub fn output(&self, id: usize) -> Option<&str>

Get output for a session.

pub fn clear_output(&mut self)

Clear output for all sessions.

pub fn session_ids(&self) -> Vec<usize>

Get all session IDs.

pub fn active_ids(&self) -> Vec<usize>

Get active session IDs.

pub fn for_each<F>(&self, f: F)

where F: FnMut(usize, &str),

Execute an operation on all active sessions.

Trait Implementations

impl Debug for SessionGroup

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

Formats the value using the given formatter.

impl Default for SessionGroup

fn default() -> SessionGroup

Returns the “default value” for a type.