Error codes

The following is a list of returned values:

IFD_SUCCESS
IFD_COMMUNICATION_ERROR
IFD_ERROR_CONFISCATE
IFD_ERROR_EJECT
IFD_ERROR_NOT_SUPPORTED
IFD_ERROR_POWER_ACTION
IFD_ERROR_PTS_FAILURE
IFD_ERROR_SET_FAILURE
IFD_ERROR_SWALLOW
IFD_ERROR_TAG
IFD_ERROR_VALUE_READ_ONLY
IFD_ICC_NOT_PRESENT
IFD_ICC_PRESENT
IFD_NOT_SUPPORTED
IFD_PROTOCOL_NOT_SUPPORTED
IFD_RESPONSE_TIMEOUT
IFD_NO_SUCH_DEVICE

The IFD_NO_SUCH_DEVICE error must be returned by the driver when it detects the reader is no more present. This will tell pcscd to remove the reader from the list of available readers.



Ludovic Rousseau 2008-01-18