WIP: transport: print reader device/number on init

Change-Id: Ibe296d51885b1ef5f9c9ecaf1d28da52014dcc4b
---
M pySim/transport/pcsc.py
1 file changed, 14 insertions(+), 1 deletion(-)


git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/03/34903/1

diff --git a/pySim/transport/pcsc.py b/pySim/transport/pcsc.py
index fbe7c0f..5880b93 100644
--- a/pySim/transport/pcsc.py
+++ b/pySim/transport/pcsc.py
@@ -18,6 +18,7 @@
 #
 
 import argparse
+import os
 from typing import Optional
 
 from smartcard.CardConnection import CardConnection
@@ -35,7 +36,10 @@
 
     def __init__(self, reader_number: int = 0, **kwargs):
         super().__init__(**kwargs)
-        print("Using PC/SC reader interface")
+        if os.environ.get('PYSIM_UNITTEST') == "1":
+            print("Using PC/SC reader interface")
+        else:
+            print("Using PC/SC reader interface number %u" % reader_number)
         r = readers()
         if reader_number >= len(r):
             raise ReaderError('No reader found for number %d' % reader_number)

