resolve hidapi unhandled exception issue

-added try except around thread code to handle the IOError raised by hidapi.
-added 'connected' property to indicate when controller is disconnected.

pydualsense/pydualsense.py

@@ -114,6 +114,7 @@ def init(self) -> None:
         self.battery = DSBattery()
         self.conType = self.determineConnectionType()  # determine USB or BT connection
         self.ds_thread = True
+        self.connected = True
         self.report_thread = threading.Thread(target=self.sendReport)
         self.report_thread.start()
         self.states = None
@@ -227,18 +228,22 @@ def setRightMotor(self, intensity: int) -> None:
     def sendReport(self) -> None:
         """background thread handling the reading of the device and updating its states"""
         while self.ds_thread:
-            # read data from the input report of the controller
-            inReport = self.device.read(self.input_report_length)
-            if self.verbose:
-                logger.debug(inReport)
-            # decrypt the packet and bind the inputs
-            self.readInput(inReport)
-
-            # prepare new report for device
-            outReport = self.prepareReport()
-
-            # write the report to the device
-            self.writeReport(outReport)
+            try:
+                # read data from the input report of the controller
+                inReport = self.device.read(self.input_report_length)
+                if self.verbose:
+                    logger.debug(inReport)
+                # decrypt the packet and bind the inputs
+                self.readInput(inReport)
+
+                # prepare new report for device
+                outReport = self.prepareReport()
+
+                # write the report to the device
+                self.writeReport(outReport)
+            except IOError:
+                self.connected = False
+                break
 
     def readInput(self, inReport) -> None:
         """