tracks term then restore with vt100

wakey-control-plane/src/api/terminals.rs

@@ -321,7 +321,7 @@ async fn handle_operator_terminal_socket(
             return;
         }
     };
-    let (mut outbound, replay) = match state
+    let mut outbound = match state
         .terminals
         .attach_operator(&terminal_id, &attachment_token)
         .await
@@ -333,14 +333,14 @@ async fn handle_operator_terminal_socket(
         }
     };
     info!(terminal_id, "operator terminal socket attached");
-    let refresh = serde_json::to_string(&TerminalControl::Refresh)
-        .expect("terminal refresh control serializes");
+    let snapshot = serde_json::to_string(&TerminalControl::Snapshot)
+        .expect("terminal snapshot control serializes");
     if let Err(code) = state
         .terminals
-        .relay_to_agent(&terminal_id, TerminalRelayFrame::Text(refresh))
+        .relay_to_agent(&terminal_id, TerminalRelayFrame::Text(snapshot))
         .await
     {
-        warn!(terminal_id, code, "failed to request terminal redraw");
+        warn!(terminal_id, code, "failed to request terminal snapshot");
     }
     let summary = state.terminals.summary(&terminal_id).await;
     if let Some((agent_id, _, _, _)) = &summary {
@@ -371,12 +371,6 @@ async fn handle_operator_terminal_socket(
             return;
         }
     }
-    for frame in replay {
-        if send_relay_frame(&mut write, frame).await.is_err() {
-            return;
-        }
-    }
-
     let mut explicit_close = false;
     loop {
         tokio::select! {
@@ -657,7 +651,7 @@ mod tests {
         let ready = serde_json::to_string(&TerminalControl::Ready).expect("ready json");
         assert!(operator_relay_frame(Message::Text(ready.into())).is_err());
 
-        let refresh = serde_json::to_string(&TerminalControl::Refresh).expect("refresh json");
-        assert!(operator_relay_frame(Message::Text(refresh.into())).is_err());
+        let snapshot = serde_json::to_string(&TerminalControl::Snapshot).expect("snapshot json");
+        assert!(operator_relay_frame(Message::Text(snapshot.into())).is_err());
     }
 }