/*****************************************************************
/
/ File   :   ifdhandler.h
/ Author :   David Corcoran
/ Date   :   November 7, 1998
/ License:   Copyright (C) 1999 David Corcoran
/	     <corcoran@linuxnet.com>
/ Purpose:   This provides reader specific low-level calls.
/            See http://www.linuxnet.com for more information.
/
******************************************************************/

#ifndef _ifd_handler_h_
#define _ifd_handler_h_

#ifdef __cplusplus
extern "C"
{
#endif

	/*
	 * List of data structures available to ifdhandler 
	 */

	typedef struct _DEVICE_CAPABILITIES
	{

		LPSTR Vendor_Name;		/* Tag 0x0100 */
		LPSTR IFD_Type;			/* Tag 0x0101 */
		DWORD IFD_Version;		/* Tag 0x0102 */
		LPSTR IFD_Serial;		/* Tag 0x0103 */
		DWORD IFD_Channel_ID;	/* Tag 0x0110 */

		DWORD Asynch_Supported;	/* Tag 0x0120 */
		DWORD Default_Clock;	/* Tag 0x0121 */
		DWORD Max_Clock;		/* Tag 0x0122 */
		DWORD Default_Data_Rate;	/* Tag 0x0123 */
		DWORD Max_Data_Rate;	/* Tag 0x0124 */
		DWORD Max_IFSD;			/* Tag 0x0125 */
		DWORD Synch_Supported;	/* Tag 0x0126 */
		DWORD Power_Mgmt;		/* Tag 0x0131 */
		DWORD Card_Auth_Devices;	/* Tag 0x0140 */
		DWORD User_Auth_Device;	/* Tag 0x0142 */
		DWORD Mechanics_Supported;	/* Tag 0x0150 */
		DWORD Vendor_Features;	/* Tag 0x0180 - 0x01F0 User Defined. */

	}
	DEVICE_CAPABILITIES, *PDEVICE_CAPABILITIES;

	typedef struct _ICC_STATE
	{

		UCHAR ICC_Presence;		/* Tag 0x0300 */
		UCHAR ICC_Interface_Status;	/* Tag 0x0301 */
		UCHAR ATR[MAX_ATR_SIZE];	/* Tag 0x0303 */
		UCHAR ICC_Type;			/* Tag 0x0304 */

	}
	ICC_STATE, *PICC_STATE;

	typedef struct _PROTOCOL_OPTIONS
	{

		DWORD Protocol_Type;	/* Tag 0x0201 */
		DWORD Current_Clock;	/* Tag 0x0202 */
		DWORD Current_F;		/* Tag 0x0203 */
		DWORD Current_D;		/* Tag 0x0204 */
		DWORD Current_N;		/* Tag 0x0205 */
		DWORD Current_W;		/* Tag 0x0206 */
		DWORD Current_IFSC;		/* Tag 0x0207 */
		DWORD Current_IFSD;		/* Tag 0x0208 */
		DWORD Current_BWT;		/* Tag 0x0209 */
		DWORD Current_CWT;		/* Tag 0x020A */
		DWORD Current_EBC;		/* Tag 0x020B */
	}
	PROTOCOL_OPTIONS, *PPROTOCOL_OPTIONS;

	typedef struct _SCARD_IO_HEADER
	{
		DWORD Protocol;
		DWORD Length;
	}
	SCARD_IO_HEADER, *PSCARD_IO_HEADER;

	/*
	 * End of structure list 
	 */

	/*
	 * The list of tags should be alot more but this is all I use in the
	 * meantime 
	 */

#define TAG_IFD_ATR			0x0303
#define TAG_IFD_SLOTNUM                 0x0180
#define TAG_IFD_SLOTS_NUMBER            0x0FAE
#define TAG_IFD_SIMULTANEOUS_ACCESS     0x0FAF

	/*
	 * End of tag list 
	 */

	/*
	 * IFD Handler version number enummerations 
	 */
#define IFD_HVERSION_1_0               0x00010000
#define IFD_HVERSION_2_0               0x00020000
	/*
	 * End of version number enummerations 
	 */

	/*
	 * List of defines available to ifdhandler 
	 */

#define IFD_POWER_UP			500
#define IFD_POWER_DOWN			501
#define IFD_RESET			502

#define IFD_NEGOTIATE_PTS1		1
#define IFD_NEGOTIATE_PTS2		2
#define IFD_NEGOTIATE_PTS3              4

#define	IFD_SUCCESS			0
#define IFD_ERROR_TAG			600
#define IFD_ERROR_SET_FAILURE		601
#define IFD_ERROR_VALUE_READ_ONLY	602
#define IFD_ERROR_PTS_FAILURE		605
#define IFD_ERROR_NOT_SUPPORTED		606
#define IFD_PROTOCOL_NOT_SUPPORTED	607
#define IFD_ERROR_POWER_ACTION		608
#define IFD_ERROR_SWALLOW		609
#define IFD_ERROR_EJECT			610
#define IFD_ERROR_CONFISCATE		611
#define IFD_COMMUNICATION_ERROR		612
#define IFD_RESPONSE_TIMEOUT		613
#define IFD_NOT_SUPPORTED		614
#define IFD_ICC_PRESENT			615
#define IFD_ICC_NOT_PRESENT		616

	/*
	 * List of Defined Functions Available to IFD_Handler 2.0 
	 */

	RESPONSECODE IFDHCreateChannel(DWORD, DWORD);
	RESPONSECODE IFDHCloseChannel(DWORD);
	RESPONSECODE IFDHGetCapabilities(DWORD, DWORD, PDWORD, PUCHAR);
	RESPONSECODE IFDHSetCapabilities(DWORD, DWORD, DWORD, PUCHAR);
	RESPONSECODE IFDHSetProtocolParameters(DWORD, DWORD, UCHAR,
		UCHAR, UCHAR, UCHAR);
	RESPONSECODE IFDHPowerICC(DWORD, DWORD, PUCHAR, PDWORD);
	RESPONSECODE IFDHTransmitToICC(DWORD, SCARD_IO_HEADER, PUCHAR,
		DWORD, PUCHAR, PDWORD, PSCARD_IO_HEADER);
	RESPONSECODE IFDHControl(DWORD, PUCHAR, DWORD, PUCHAR, PDWORD);
	RESPONSECODE IFDHICCPresence(DWORD);

	/*
	 * List of Defined Functions Available to IFD_Handler 1.0 
	 */

	RESPONSECODE IO_Create_Channel(DWORD);
	RESPONSECODE IO_Close_Channel();
	RESPONSECODE IFD_Get_Capabilities(DWORD, PUCHAR);
	RESPONSECODE IFD_Set_Capabilities(DWORD, PUCHAR);
	RESPONSECODE IFD_Set_Protocol_Parameters(DWORD, UCHAR, UCHAR,
		UCHAR, UCHAR);
	RESPONSECODE IFD_Power_ICC(DWORD);
	RESPONSECODE IFD_Swallow_ICC();
	RESPONSECODE IFD_Eject_ICC();
	RESPONSECODE IFD_Confiscate_ICC();
	RESPONSECODE IFD_Transmit_to_ICC(SCARD_IO_HEADER, PUCHAR, DWORD,
		PUCHAR, PDWORD, PSCARD_IO_HEADER);
	RESPONSECODE IFD_Is_ICC_Present();
	RESPONSECODE IFD_Is_ICC_Absent();

#ifdef __cplusplus
}
#endif

#endif