Print a timestamp from time to time

Cargo.toml

@@ -25,6 +25,7 @@ oob = []
 [dependencies]
 anyhow = "1.0.80"
 argsplitter = "0.5.0"
+chrono = "0.4.37"
 ctrlc = "3.4.2"
 etherparse = "0.14.2"
 is-terminal = "0.4.12"

src/event.rs

@@ -268,6 +268,7 @@ impl<'a> ConnectionSink<'a> {
 
 /// A timestamp represented as a [Duration] since the
 /// [UNIX_EPOCH][std::time::UNIX_EPOCH].
+#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord)]
 pub struct Timestamp(pub Duration);
 
 impl From<SystemTime> for Timestamp {

src/mapi/mod.rs

@@ -31,10 +31,11 @@ impl State {
 
     pub fn handle(
         &mut self,
-        _timestamp: &Timestamp,
+        timestamp: &Timestamp,
         event: &MapiEvent,
         renderer: &mut Renderer,
     ) -> io::Result<()> {
+        renderer.set_timestamp(timestamp);
         match event {
             MapiEvent::BoundPort(port) => {
                 renderer.message(None, None, format_args!("LISTEN on port {port}"))?;