fix(disconnection): Increased disconnection time condition

Increased the time it takes for a controller to be flagged as disconnected, from 100ms to 1500ms. This is to avoid mistakes in disconnection identification. The BLE connectivity sometimes showcases spikes in latency, which from the driver side can be mistaken for a controller disconnection state.

Author: Pilar-TG0

etee/driver_eteecontroller.py

@@ -118,17 +118,17 @@ def __init__(self):
         :type: Event """
 
         self.left_hand_lost = EteeControllerEvent()
-        """Event for losing left controller connection. Occurs when data is not received for more than 0.5 seconds.
+        """Event for losing left controller connection. Occurs when data is not received for more than 1.5 seconds.
         
         :type: Event """
 
         self.right_hand_lost = EteeControllerEvent()
-        """Event for losing right controller connection. Occurs when data is not received for more than 0.5 seconds.
+        """Event for losing right controller connection. Occurs when data is not received for more than 1.5 seconds.
         
         :type: Event """
 
         self.data_lost = EteeControllerEvent()
-        """Event for losing data from both controllers. Occurs when data is not received for more than 0.5 seconds.
+        """Event for losing data from both controllers. Occurs when data is not received for more than 1.5 seconds.
         
         :type: Event """
 
@@ -256,7 +256,6 @@ def _api_data_callback(self, frameno, data):
         :param dict data: Dictionary of the parsed controller data.
         """
         if data["hand"] == 0:
-            # print(time.time() - self.hand_last_on_left)
             self._api_data_left = data
             self._hand_last_on_left = time.time()
             self._frameno_left += 1
@@ -272,10 +271,10 @@ def _api_data_callback(self, frameno, data):
 
         self.hand_received.emit()
 
-        if time.time() - self._hand_last_on_left > 0.1 and self._api_data_left is not None:
+        if (time.time() - self._hand_last_on_left) > 1.5 and self._api_data_left is not None:
             self._api_data_left = None
             self.left_hand_lost.emit()
-        if time.time() - self._hand_last_on_right > 0.1 and self._api_data_left is not None:
+        if (time.time() - self._hand_last_on_right) > 1.5 and self._api_data_right is not None:
             self._api_data_right = None
             self.right_hand_lost.emit()
 
@@ -314,8 +313,8 @@ def _rest_callback(self, reading):
         """
         if reading is not None:
             return
-        left_lost = time.time() - self._hand_last_on_left > 0.1 and self._api_data_left is not None
-        right_lost = time.time() - self._hand_last_on_right > 0.1 and self._api_data_right is not None
+        left_lost = (time.time() - self._hand_last_on_left) > 1.5 and self._api_data_left is not None
+        right_lost = (time.time() - self._hand_last_on_right) > 1.5 and self._api_data_right is not None
         if left_lost:
             self._api_data_left = None
             self.left_hand_lost.emit()