first init

2026-09-01 10:12:31 +08:00
commit ca6e55f853
718 changed files with 204746 additions and 0 deletions
@@ -0,0 +1,76 @@
+"""
+A wxValidator that matches APDU in hexadecimal such as::
+
+    A4 A0 00 00 02
+    A4A0000002
+
+__author__ = "https://www.gemalto.com/"
+
+Copyright 2001-2012 gemalto
+Author: Jean-Daniel Aussel, mailto:jean-daniel.aussel@gemalto.com
+
+This file is part of pyscard.
+
+pyscard is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+pyscard is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with pyscard; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+"""
+
+import re
+import string
+
+import wx
+
+# a regexp to match ATRs and APDUs
+hexbyte = "[0-9a-fA-F]{1,2}"
+apduregexp = re.compile("((%s)[ ]*)*" % hexbyte)
+
+
+class APDUHexValidator(wx.PyValidator):
+    """A wxValidator that matches APDU in hexadecimal such as:
+    A4 A0 00 00 02
+    A4A0000002"""
+
+    def __init__(self):
+        wx.Validator.__init__(self)
+        self.Bind(wx.EVT_CHAR, self.OnChar)
+
+    def Clone(self):
+        return APDUHexValidator()
+
+    def Validate(self, win):
+        tc = self.GetWindow()
+        value = tc.GetValue()
+
+        if not apduregexp.match(value):
+            return False
+
+        return True
+
+    def OnChar(self, event):
+        key = event.GetKeyCode()
+
+        if wx.WXK_SPACE == key or chr(key) in string.hexdigits:
+            value = event.GetEventObject().GetValue() + chr(key)
+            if apduregexp.match(value):
+                event.Skip()
+            return
+
+        if key < wx.WXK_SPACE or key == wx.WXK_DELETE or key > 255:
+            event.Skip()
+            return
+
+        if not wx.Validator.IsSilent():
+            wx.Bell()
+
+        return