Macro with_handler_lock

macro_rules! with_handler_lock {
    ($self:expr, $handler_impl:expr) => { ... };
}

Macro to wrap handler functions with a global lock

This macro takes a handler function call and wraps it with the handler lock acquisition. It’s useful for ensuring exclusive access to all leaves during handler operations.

Usage

// Inside an SDK method
with_handler_lock!(self, async {
    // Your handler implementation here
    self.some_internal_method().await?;
    Ok(result)
}).await