Every 5s teh qr scanner is refreshed to detect a new devices in case it is unplugged and plugged again.

1 files changed, 10 insertions, 7 deletions

diff --git a/test-cli/test_main.py b/test-cli/test_main.py
index dacc05a..8798cb3 100644
--- a/test-cli/test_main.py
+++ b/test-cli/test_main.py
@@ -172,13 +172,16 @@ def main():
         if alltasksok:
             # get barcode using the scanner
             loggerObj.getlogger().info("Waiting for barcode scanner")
-            qr = QRReader()
-            if qr.openQR():
-                # program remains here until gets a succesful code from the scanner
-                if qr.readQR():
-                    factorycode = qr.getQRNumber()
-                    psdbObj.set_factorycode(globalVar.g_uuid, factorycode)
-                qr.closeQR()
+            qrreceived = False
+            while not qrreceived:
+                qr = QRReader()
+                if qr.openQR():
+                    # waits 5s to receive a valid code
+                    if qr.readQRasync(5):
+                        qrreceived = True
+                        factorycode = qr.getQRNumber()
+                        psdbObj.set_factorycode(globalVar.g_uuid, factorycode)
+                    qr.closeQR()
 
     loggerObj.getlogger().info("Python program finished")