From 2fe9e91005f8f4044990c8d9c7bc2f2ddf880a76 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?m=C3=BCde?= <git@darkest.space>
Date: Thu, 14 May 2026 22:19:05 +0200
Subject: [PATCH] hive-ag3nt: echo turn (placeholder until claude integration)

---
 hive-ag3nt/src/bin/hive-ag3nt.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/hive-ag3nt/src/bin/hive-ag3nt.rs b/hive-ag3nt/src/bin/hive-ag3nt.rs
index 021c400..58327eb 100644
--- a/hive-ag3nt/src/bin/hive-ag3nt.rs
+++ b/hive-ag3nt/src/bin/hive-ag3nt.rs
@@ -62,6 +62,18 @@ async fn serve(socket: &std::path::Path, interval: Duration) -> Result<()> {
         match client::request(socket, AgentRequest::Recv).await {
             Ok(AgentResponse::Message { from, body }) => {
                 tracing::info!(%from, %body, "inbox");
+                // Placeholder "turn": echo back, prefixed. Phase 3c replaces this
+                // with `claude --print` once API-key plumbing exists. Don't echo
+                // an echo, so a manual `send` produces exactly one reply.
+                if !body.starts_with("echo: ") {
+                    let reply = AgentRequest::Send {
+                        to: from.clone(),
+                        body: format!("echo: {body}"),
+                    };
+                    if let Err(e) = client::request(socket, reply).await {
+                        tracing::warn!(error = ?e, "send reply failed");
+                    }
+                }
             }
             Ok(AgentResponse::Empty) => {}
             Ok(AgentResponse::Ok) => {