Only respond to the commands that this card actually implements

Also, implement a stub version of the "GET CARD DATA" and "LOG OFF"
commands that are proprietary to the Belpic applet.

virtualsmartcard/src/vpicc/virtualsmartcard/cards/belpic.py

@@ -19,14 +19,33 @@
 from virtualsmartcard.VirtualSmartcard import Iso7816OS
 from virtualsmartcard.ConstantDefinitions import MAX_SHORT_LE, FDB, LCB
 from virtualsmartcard.SmartcardFilesystem import MF, DF, TransparentStructureEF
+from virtualsmartcard.SWutils import SW, SwError
 
 import xml.etree.ElementTree as ET
 
 class BelpicOS(Iso7816OS):
  def __init__(self, mf, sam, ins2handler=None, maxle=MAX_SHORT_LE):
  Iso7816OS.__init__(self, mf, sam, ins2handler, maxle)
+ self.ins2handler = {
+ 0xc0: self.getResponse,
+ 0xa4: self.mf.selectFile,
+ 0xb0: self.mf.readBinaryPlain,
+ 0x20: self.SAM.verify,
+ 0x24: self.SAM.change_reference_data,
+ 0x22: self.SAM.manage_security_environment,
+ 0x2a: self.SAM.perform_security_operation,
+ 0xe4: self.getCardData,
+ 0xe6: self.logOff
+ }
  self.atr = '\x3B\x98\x13\x40\x0A\xA5\x03\x01\x01\x01\xAD\x13\x11'
 
+ def getCardData(self, p1, p2, data):
+ return SW["NORMAL"], "534C494E0123456789ABCDEF01234567F3360125011700030021010f".decode("hex")
+
+ # TODO: actually log off
+ def logOff(self, p1, p2, data):
+ return SW["NORMAL"]
+
 class BelpicMF(MF):
  def __init__(self, datafile, filedescriptor=FDB["NOTSHAREABLEFILE" ] | FDB["DF"],
  lifecycle=LCB["ACTIVATED"],simpletlv_data = None, bertlv_data = None):