dm-listener: auto-route 646 Message commands

bin/dm-listener.py

@@ -0,0 +1,84 @@
+#!/usr/bin/env python3
+"""
+DM listener: Auto-routes 646's "Message <agent>:" requests
+
+Watches 646's main chat for "Message <agent>: <text>" patterns,
+routes via dm.py automatically.
+
+This makes 646's DM "work" — she says who, the system handles how.
+"""
+import subprocess
+import time
+import json
+import re
+from pathlib import Path
+
+DM_PY = "/home/super/Projects/NetVM/bin/dm.py"
+NETVM_EXEC = "/home/super/Projects/NetVM/bin/netvm-exec.sh"
+API = "/home/super/Projects/NetVM/bin/muse-chat-api.py"
+WATERMARK_FILE = Path("/home/super/Projects/NetVM/bridge/dm-listener-watermark.json")
+VALID_AGENTS = ["muse", "pip", "646"]
+
+def load_watermark():
+    if WATERMARK_FILE.exists():
+        with open(WATERMARK_FILE) as f:
+            return json.load(f)
+    return {"processed": []}
+
+def save_watermark(data):
+    WATERMARK_FILE.parent.mkdir(parents=True, exist_ok=True)
+    with open(WATERMARK_FILE, 'w') as f:
+        json.dump(data, f, indent=2)
+
+def run(cmd, timeout=60):
+    result = subprocess.run(cmd, shell=True, capture_output=True, text=True, timeout=timeout)
+    return result.stdout.strip()
+
+def get_646_messages():
+    return run(f"{NETVM_EXEC} 646 -- python3 {API} --account 646 messages 5")
+
+def poll_once():
+    wm = load_watermark()
+    msgs = get_646_messages()
+    parts = [p.strip() for p in msgs.split('---') if p.strip()]
+    
+    for part in parts:
+        # Match "Message <agent>: <text>"
+        m = re.match(r'Message\s+(\w+)\s*:\s*(.+)', part, re.DOTALL | re.IGNORECASE)
+        if m:
+            agent, text = m.groups()
+            agent = agent.lower()
+            text = text.strip()
+            
+            if agent not in VALID_AGENTS:
+                continue
+            
+            # Deduplicate
+            cmd_id = f"{agent}:{text[:40]}"
+            if cmd_id in wm["processed"]:
+                continue
+            
+            print(f"Routing: 646 -> {agent}: {text[:60]}...")
+            # Route via dm.py (sends to agent's main chat)
+            run(f"{DM_PY} send --agent {agent} --target main \"[646] {text[:800]}\"")
+            
+            wm["processed"].append(cmd_id)
+            # Keep only last 20 to avoid unbounded growth
+            wm["processed"] = wm["processed"][-20:]
+            save_watermark(wm)
+            print("Routed.")
+
+if __name__ == '__main__':
+    import sys
+    if '--once' in sys.argv:
+        poll_once()
+    elif '--daemon' in sys.argv:
+        print("DM listener running...")
+        while True:
+            try:
+                poll_once()
+            except Exception as e:
+                print(f"Error: {e}")
+            time.sleep(30)
+    else:
+        print("Use --once or --daemon")