record.py: send a keep alive message every minute.

alexandrebarachant · Apr 16, 2024 · 6d837e6 · 6d837e6
1 parent f899ba3
commit 6d837e6
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/muselsl/record.py b/muselsl/record.py
@@ -218,9 +218,15 @@ def save_eeg(new_samples, new_timestamps):
     t_init = time()
     print('Start recording at time t=%.3f' % t_init)
 
+    last_update = t_init
     while (time() - t_init) < duration:
         try:
             backends.sleep(1)
+
+            # Send a keep alive every minute
+            if time() - last_update > 60:
+                last_update = time()
+                muse.keep_alive()
         except KeyboardInterrupt:
             break