[Pcsclite-cvs-commit] r3279 - /trunk/PCSC/UnitaryTests/SCardCancel.py

[rousseau at users.alioth.debian.org]

Author: rousseau
Date: Tue Jan 13 19:25:04 2009
New Revision: 3279

URL: http://svn.debian.org/wsvn/pcsclite/?sc=1&rev=3279
Log:
SCardCancel sample

Added:
    trunk/PCSC/UnitaryTests/SCardCancel.py   (with props)

Added: trunk/PCSC/UnitaryTests/SCardCancel.py
URL: http://svn.debian.org/wsvn/pcsclite/trunk/PCSC/UnitaryTests/SCardCancel.py?rev=3279&op=file
==============================================================================
--- trunk/PCSC/UnitaryTests/SCardCancel.py (added)
+++ trunk/PCSC/UnitaryTests/SCardCancel.py Tue Jan 13 19:25:04 2009
@@ -1,0 +1,45 @@
+#! /usr/bin/env python
+
+from smartcard.scard import *
+import threading
+
+def cancel():
+    print "cancel"
+    #SCardCancel(hcontext)
+
+hresult, hcontext = SCardEstablishContext(SCARD_SCOPE_USER)
+if hresult!=0:
+	raise  'Failed to establish context: ' + SCardGetErrorMessage(hresult)
+
+hresult, readers = SCardListReaders(hcontext, [])
+if hresult!=0:
+	raise error, 'Failed to list readers: ' + SCardGetErrorMessage(hresult)
+print 'PC/SC Readers:', readers
+
+hresult, hcard, proto = SCardConnect(hcontext, "toto", SCARD_SHARE_SHARED, SCARD_PROTOCOL_T0)
+print hresult, SCardGetErrorMessage(hresult)
+
+readerstates = {}
+for reader in readers:
+    readerstates[reader] = (reader, SCARD_STATE_UNAWARE)
+hresult, newstates = SCardGetStatusChange(hcontext, 0, readerstates.values())
+if hresult!=SCARD_S_SUCCESS:
+	raise  'Failed to : SCardGetStatusChange' + SCardGetErrorMessage(hresult)
+print newstates
+for state in newstates:
+    readername, eventstate, atr = state
+    readerstates[readername] = ( readername, eventstate )
+
+hresult, newstates = SCardGetStatusChange(hcontext, 100, readerstates.values())
+print hresult, SCARD_E_TIMEOUT
+if hresult!=SCARD_S_SUCCESS and hresult!=SCARD_E_TIMEOUT:
+	raise  'Failed to : SCardGetStatusChange' + SCardGetErrorMessage(hresult)
+
+t = threading.Thread(target=cancel)
+t.start()
+
+
+hresult = SCardReleaseContext(hcontext)
+if hresult!=SCARD_S_SUCCESS:
+	raise  'Failed to release context: ' + SCardGetErrorMessage(hresult)
+

Propchange: trunk/PCSC/UnitaryTests/SCardCancel.py
------------------------------------------------------------------------------
    svn:executable = *