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use queen_io::net::tcp::TcpStream; use nson::{Message, MessageId}; use crate::Wire; pub trait Hook: Send + 'static { fn enable_secure(&self) -> bool { false } fn accept(&self, _: &mut TcpStream) -> bool { true } fn start(&self, _slot_id: MessageId, _root: bool, _: &mut Message) -> bool { true } fn access(&self, _slot_id: MessageId, _root: bool, _: &mut Message) -> Option<String> { None } fn finish(&self, _slot_id: MessageId, _root: bool, _: &mut Message, _: &Wire<Message>) { } } pub struct NonHook; impl Hook for NonHook {} impl Hook for () {}