fn hook_pdo_construct()

in src/plugin/plugin_pdo.rs [87:115]

• 23 lines of code
• 1 McCabe index (conditional complexity)

    fn hook_pdo_construct(&self) -> (Box<BeforeExecuteHook>, Box<AfterExecuteHook>) {
        (
            Box::new(|request_id, execute_data| {
                validate_num_args(execute_data, 1)?;

                let this = get_this_mut(execute_data)?;
                let handle = this.handle();
                hack_dtor(this, Some(pdo_dtor));

                let dsn = execute_data.get_parameter(0);
                let dsn = dsn.as_z_str().context("dsn isn't str")?.to_str()?;
                debug!(dsn, handle, "construct PDO");

                let dsn: Dsn = dsn.parse()?;
                debug!(?dsn, "parse PDO dsn");

                let span = create_exit_span_with_dsn(request_id, "PDO", "__construct", &dsn)?;

                DSN_MAP.insert(handle, dsn);

                Ok(Box::new(span))
            }),
            Box::new(move |_, span, _, _| {
                let mut span = span.downcast::<Span>().unwrap();
                log_exception(&mut *span);
                Ok(())
            }),
        )
    }