Struct InteractiveController 

pub struct InteractiveController {
    pub paused: Arc<AtomicBool>,
    pub lr_adjustment: Arc<AtomicU8>,
    pub verbose_toggle: Arc<AtomicBool>,
    pub save_requested: Arc<AtomicBool>,
    pub quit_requested: Arc<AtomicBool>,
}

Controller for interactive training mode with keyboard controls.

Manages shared state between the keyboard listener thread and the main training loop using atomic operations for thread-safe communication.

Fields

paused: Arc<AtomicBool>

Pause/resume training

lr_adjustment: Arc<AtomicU8>

Learning rate adjustment multiplier (100 = 1.0x, range: 10-200)

verbose_toggle: Arc<AtomicBool>

Toggle verbose logging

save_requested: Arc<AtomicBool>

Request checkpoint save

quit_requested: Arc<AtomicBool>

Request graceful quit

Implementations

impl InteractiveController

pub fn new() -> Self

Create a new interactive controller with default state.

pub fn start_keyboard_listener(&self)

Start the keyboard listener thread.

Spawns a background thread that listens for keyboard events and updates the controller’s atomic state. The thread runs until quit is requested.

Note

This enables terminal raw mode. Make sure to call crossterm::terminal::disable_raw_mode() on cleanup.

pub fn print_controls(&self)

Print the interactive controls help message.

Trait Implementations

impl Default for InteractiveController

fn default() -> Self

Returns the “default value” for a type.