Hello,
Brian McGuiness wrote:
> I'm having a problem in that the OCF card registry tells me that I
> have four terminals available when I only have two connected to my
> machine.
> [...]
> I'm accessing both terminals via the IBM PCSC10 terminal class and
> using the standard PCSC opencard.properties files.
The IBM PC/SC wrapper actually uses "SCardListReaders" in order
to get the list of known terminals directly from the PC/SC
Resource Manager and create CardTerminal objects corresponding
to them.
So either the way of using this function is buggy (which I doubt
because it seems to work for other people), or your Resource Manager
already list your two terminals twice! Could you check that with a
C-based tool that also accesses the PC/SC Resource Manager ?
Otherwise, the "SCardListReaders" function is used in file:
com/ibm/opencard/terminal/pcsc10/OCFPCSC1.cpp (in the C function
implementing the CardTerminalFactory's "ListReaders()" method).
If you would like to trace what's done.
Cheers,
Christophe.
= "The operation is relatively safe, the scientists said. It has =
= been tried on about 30 dogs. Five of them are alive and well." =
= -- (Washington Post) =
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