Add timestamp to camera messages

sourcebots · Jul 8, 2024 · 339384f · 339384f
1 parent dc0cd61
commit 339384f
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/sbot/mqtt.py b/sbot/mqtt.py
@@ -4,6 +4,7 @@
 import json
 import logging
 import os
+import time
 from typing import Any, Callable, TypedDict
 from urllib.parse import urlparse
 
@@ -150,7 +151,10 @@ def wrapped_publish(
             payload = payload.decode('utf-8')
         self.publish(
             topic,
-            json.dumps({"data": payload}),
+            json.dumps({
+                "timestamp": time.time(),
+                "data": payload,
+            }),
             retain=retain, abs_topic=abs_topic)
 
     def _on_connect(