Module boot 

Async boot lifecycle for Tauri plugins.

Tauri 2’s setup() closure is synchronous and runs on the macOS main thread with no Tokio reactor. This module provides BootBuilder and BootContext to run async initialization (event stores, projections, command buses) correctly — creating a dedicated Tokio runtime, blocking until boot completes, and emitting progress events to the frontend.

Example

allframe_tauri::builder(router)
    .on_boot(2, |ctx| async move {
        let store = open_store(&ctx.data_dir()?).await
            .map_err(|e| BootError::Failed(e.to_string()))?;
        ctx.inject_state(store);
        ctx.emit_progress("Event store opened");

        let registry = init_projections().await
            .map_err(|e| BootError::Failed(e.to_string()))?;
        ctx.inject_state(registry);
        ctx.emit_progress("Projections ready");

        Ok(())
    })
    .build()

Structs

BootBuilder

Builder for creating a Tauri plugin with an optional async boot phase.

BootContext

Context passed to the async boot closure.

BootProgress

Progress event payload emitted during boot as allframe-tauri:boot-progress.

Enums

BootError

Errors that can occur during the boot phase.