Struct AppState 

pub struct AppState {
    pub dbc: Mutex<Option<Dbc>>,
    pub fast_dbc: Mutex<Option<FastDbc>>,
    pub dbc_path: Mutex<Option<String>>,
    pub initial_files: Mutex<InitialFiles>,
    pub session: Mutex<SessionConfig>,
    pub capture_running: Mutex<bool>,
    pub capture_stop_tx: Mutex<Option<CaptureStopTx>>,
}

Global application state shared across Tauri commands.

Fields

dbc: Mutex<Option<Dbc>>

Loaded DBC database for signal decoding.

fast_dbc: Mutex<Option<FastDbc>>

High-performance DBC wrapper with O(1) message lookup. Created alongside dbc for fast decoding in hot paths.

dbc_path: Mutex<Option<String>>

Path to the currently loaded DBC file.

initial_files: Mutex<InitialFiles>

Initial files from command line.

session: Mutex<SessionConfig>

Session configuration for persistence.

capture_running: Mutex<bool>

Whether a SocketCAN capture is currently running.

capture_stop_tx: Mutex<Option<CaptureStopTx>>

Channel to signal capture to stop and receive result.

Implementations

impl AppState

pub fn with_initial_files(initial_files: InitialFiles) -> Self

pub fn set_dbc(&self, dbc: Dbc)

Set the DBC database and create the corresponding FastDbc wrapper. This ensures both are always updated atomically.

pub fn clear_dbc(&self)

Clear the DBC database and FastDbc wrapper.

Trait Implementations

impl Default for AppState

fn default() -> Self

Returns the “default value” for a type.