Method async_exec

client/src/cmds.rs:144–160

(&self, scope: Scope<'_>)

    }

    async fn async_exec(&self, scope: Scope<'_>) -> CallResult<()> {
        if self.service.borrow().is_logged_in() {
            return Err(CallError::Precondition("Cannot LOGIN again before LOGOUT".to_owned()));
        }

        let username = scope.get_string(0).to_owned();
        let password = if scope.nargs() == 1 {
            read_line_secure(&mut *self.console.borrow_mut(), "Password: ")
                .await
                .map_err(CallError::from)?
        } else {
            debug_assert_eq!(2, scope.nargs());
            scope.get_string(1).to_owned()
        };

        self.do_login(&username, &password).await.map_err(CallError::from)
    }
}

/// The `LOGOUT` command.