From 72561729a2257357b9e0688ce463d300a4a4eedb Mon Sep 17 00:00:00 2001
From: mh105 <alexhe0218@gmail.com>
Date: Wed, 5 Jun 2024 22:16:35 -0700
Subject: [PATCH] BF: add the implementation of _close() so eyetracker can be
 closed properly when ioServer shuts down

---
 .../sr_research/eyelink/eyetracker.py                         | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/psychopy_eyetracker_sr_research/sr_research/eyelink/eyetracker.py b/psychopy_eyetracker_sr_research/sr_research/eyelink/eyetracker.py
index 884c68f..6786e72 100644
--- a/psychopy_eyetracker_sr_research/sr_research/eyelink/eyetracker.py
+++ b/psychopy_eyetracker_sr_research/sr_research/eyelink/eyetracker.py
@@ -1557,6 +1557,10 @@ def _getSamplingRate(self):
             printExceptionDetailsToStdErr()
             return EyeTrackerConstants.EYETRACKER_ERROR
 
+    def _close(self):
+        self.setRecordingState(False)
+        self.setConnectionState(False)
+        EyeTrackerDevice._close(self)
 
 # ================= Command Functions ==========================================