abc: add get_is_streaming

Cephla-Lab · Feb 25, 2025 · 1e7d13d · 1e7d13d
1 parent 8c49a0c
commit 1e7d13d
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/software/squid/abc.py b/software/squid/abc.py
@@ -465,6 +465,10 @@ def stop_streaming(self):
         """
         pass
 
+    @abc.abstractmethod
+    def get_is_streaming(self):
+        pass
+
     def read_frame(self) -> np.ndarray:
         """
         If needed, send a trigger to request a frame.  Then block and wait until the next frame comes in,