IFDHTransmitToICC(3SMARTCARD)				    Smartcard Library Functions 			     IFDHTransmitToICC(3SMARTCARD)

NAME

       IFDHTransmitToICC - transmit APDU to a smart card

SYNOPSIS

       #include <smartcard/ifdhandler.h>

       RESPONSECODE  IFDHTransmitToICC(DWORD  Lun,  SCARD_IO_HEADER  SendPci,  PUCHAR  TxBuffer, DWORD TxLength, PUCHAR RxBuffer, PDWORD RxLength,
       PSCARD_IO_HEADER RecvPci);

PARAMETERS

       The IFDHTransmitToICC() function takes the following parameters:

   Input
       Lun	       Logical Unit Number

       SendPci	       Send-Protocol structure

       TxBuffer        Buffer containing the APDU to be sent

       TxLength        Length of sent APDU

   Output
       RxBuffer        Received buffer for response APDU

       RxLength        Length of APDU-response

       RecvPci	       Receive-Protocol structure

DESCRIPTION

       The IFDHTransmitToICC() function performs an Application Protocol Data Unit (APDU) exchange with the card or slot specified by Lun. The IFD
       handler is responsible for performing any protocol-specific (such as T0/T1) APDU exchanges with the card.

       The Protocol structure SCARD_IO_HEADER contains the following members:

       Protocol        Values range from 0 through 14, inclusive, indicating protocol T=0, T=1, ..., T=14.

       Length	       Not used.

RETURN VALUES

       The following values are returned:

       IFD_SUCCESS		       Successful completion.

       IFD_RESPONSE_TIMEOUT	       The response timed out.

       IFD_ICC_NOT_PRESENT	       The card is not present.

       IFD_PROTOCOL_NOT_SUPPORTED      The protocol is not supported

       IFD_COMMUNICATION_ERROR	       An error occurred.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       IFDHCreateChannelByName(3SMARTCARD), attributes(5)

NOTES

       This  manual  page  is  derived	from  the MUSCLE PC/SC IFD Driver Developer Kit documentation. License terms and attribution and copyright
       information for this interface are available at the default location /var/sadm/pkg/SUNWocfh/install/copyright.  If  the	Solaris  Operating
       Environment has been installed anywhere other than the default location, modify the path to access the file at the installed location.

SunOS 5.10							    4 Dec 2002					     IFDHTransmitToICC(3SMARTCARD)