def connect(self, protocol=None, mode=None, disposition=None):
"""Connect to the card.
If protocol is not specified, connect with the default
connection protocol.
If mode is not specified, connect with SCARD_SHARE_SHARED."""
CardConnection.connect(self, protocol)
pcscprotocol = translateprotocolmask(protocol)
if 0 == pcscprotocol:
pcscprotocol = self.getProtocol()
if mode == None:
mode = SCARD_SHARE_SHARED
# store the way to dispose the card
if disposition == None:
disposition = SCARD_UNPOWER_CARD
self.disposition = disposition
hresult, self.hcard, dwActiveProtocol = SCardConnect(
self.hcontext, str(self.reader), mode, pcscprotocol)
if hresult != 0:
self.hcard = None
if SCARD_W_REMOVED_CARD == hresult:
raise NoCardException('Unable to connect: ' + SCardGetErrorMessage(hresult))
else:
raise CardConnectionException('Unable to connect with protocol: ' + dictProtocol[pcscprotocol] + '. ' + SCardGetErrorMessage(hresult))
protocol = 0
for p in dictProtocol:
if p == dwActiveProtocol:
protocol = eval("CardConnection.%s_protocol" % dictProtocol[p])
PCSCCardConnection.setProtocol(self, protocol)
def connect(self, protocol=None, mode=None, disposition=None):
"""Connect to the card.
If protocol is not specified, connect with the default
connection protocol.
If mode is not specified, connect with SCARD_SHARE_SHARED."""
CardConnection.connect(self, protocol)
pcscprotocol = translateprotocolmask(protocol)
if 0 == pcscprotocol:
pcscprotocol = self.getProtocol()
if mode == None:
mode = SCARD_SHARE_SHARED
# store the way to dispose the card
if disposition == None:
disposition = SCARD_UNPOWER_CARD
self.disposition = disposition
hresult, self.hcard, dwActiveProtocol = SCardConnect(
self.hcontext, str(self.reader), mode, pcscprotocol)
if hresult != 0:
self.hcard = None
if SCARD_W_REMOVED_CARD == hresult:
raise NoCardException(
'Unable to connect: ' + \
SCardGetErrorMessage(hresult))
else:
raise CardConnectionException(
'Unable to connect with protocol: ' + \
dictProtocol[pcscprotocol] + '. ' + \
SCardGetErrorMessage(hresult))
protocol = 0
if dwActiveProtocol == SCARD_PROTOCOL_T0 | SCARD_PROTOCOL_T1:
# special case for T0 | T1
# this happen when mode=SCARD_SHARE_DIRECT and no protocol is
# then negociated with the card
protocol = CardConnection.T0_protocol | CardConnection.T1_protocol
else:
for p in dictProtocol:
if p == dwActiveProtocol:
protocol = eval("CardConnection.%s_protocol" %
dictProtocol[p])
PCSCCardConnection.setProtocol(self, protocol)
def connect(self, protocol=None, mode=None, disposition=None):
"""Connect to the card.
If protocol is not specified, connect with the default
connection protocol.
If mode is not specified, connect with SCARD_SHARE_SHARED."""
CardConnection.connect(self, protocol)
pcscprotocol = translateprotocolmask(protocol)
if 0 == pcscprotocol:
pcscprotocol = self.getProtocol()
if mode == None:
mode = SCARD_SHARE_SHARED
# store the way to dispose the card
if disposition == None:
disposition = SCARD_UNPOWER_CARD
self.disposition = disposition
hresult, self.hcard, dwActiveProtocol = SCardConnect(
self.hcontext, str(self.reader), mode, pcscprotocol)
if hresult != 0:
self.hcard = None
if SCARD_W_REMOVED_CARD == hresult:
raise NoCardException(
'Unable to connect: ' + \
SCardGetErrorMessage(hresult))
else:
raise CardConnectionException(
'Unable to connect with protocol: ' + \
dictProtocol[pcscprotocol] + '. ' + \
SCardGetErrorMessage(hresult))
protocol = 0
if dwActiveProtocol == SCARD_PROTOCOL_T0 | SCARD_PROTOCOL_T1:
# special case for T0 | T1
# this happen when mode=SCARD_SHARE_DIRECT and no protocol is
# then negociated with the card
protocol = CardConnection.T0_protocol | CardConnection.T1_protocol
else:
for p in dictProtocol:
if p == dwActiveProtocol:
protocol = eval("CardConnection.%s_protocol" % dictProtocol[p])
PCSCCardConnection.setProtocol(self, protocol)
def connect(self, protocol=None, mode=None, disposition=None):
"""Connect to the card.
If protocol is not specified, connect with the default
connection protocol.
If mode is not specified, connect with SCARD_SHARE_SHARED."""
CardConnection.connect(self, protocol)
pcscprotocol = translateprotocolmask(protocol)
if 0 == pcscprotocol:
pcscprotocol = self.getProtocol()
if mode == None:
mode = SCARD_SHARE_SHARED
# store the way to dispose the card
if disposition == None:
disposition = SCARD_UNPOWER_CARD
self.disposition = disposition
hresult, self.hcard, dwActiveProtocol = SCardConnect(
self.hcontext, str(self.reader), mode, pcscprotocol)
if hresult != 0:
self.hcard = None
if SCARD_W_REMOVED_CARD == hresult:
raise NoCardException('Unable to connect: ' +
SCardGetErrorMessage(hresult))
else:
raise CardConnectionException(
'Unable to connect with protocol: ' +
dictProtocol[pcscprotocol] + '. ' +
SCardGetErrorMessage(hresult))
protocol = 0
for p in dictProtocol:
if p == dwActiveProtocol:
protocol = eval("CardConnection.%s_protocol" % dictProtocol[p])
PCSCCardConnection.setProtocol(self, protocol)
