////////////////////////////////////////////////////////////////////
//
//  Mifare Card Explorer for Mac
//
//  Created by Francesco Germinara
// 
//  Freeware (c) 2005-2006 SofTech di F.Germinara - www.germinara.it. 
//
//  For information please contact me at info@germinara.it 
////////////////////////////////////////////////////////////////////
//  History:
//
//  Description:
//
////////////////////////////////////////////////////////////////////


#import <Cocoa/Cocoa.h>
 
//#define NO_ERROR_FILES
//#define NO_ULTRA_CARDS
#define NO_DESFIRE_CARDS

#include "GemTagAPI.h"
#include "g2kcapi.h"


//This enum must match the NSMutableStringArray saMifareCardType in CFGMifareObj
enum MifareCartTypeID 
{ 
 MIFARE_ULTRA_LIGTH,
 MIFARE_1K,
 MIFARE_4K,
 MIFARE_DES_FIRE,
 MIFARE_ProX,
 MIFARE_SmartMX,
 eEND
};

typedef struct _tag_card_data
{
    unsigned char HasPart4;     //I don't know what this mean I believe that is T=CL Support
    unsigned short BlocksCount;
    unsigned char SectorsCount;
    unsigned char Method;
    MIF_SINGLE_UID ChipID;
}CARD_DATA;

#define UNKNOW_METHOD           0x000
#define ULTRA_LIGTH_METHOD      0x001
#define MIFARE_1K_METHOD        0x002
#define MIFARE_4K_METHOD        0x003
#define MIFARE_DES_FIRE_METHOD  0x004
#define T_CL_METHOD             0x005

#define KEY_A 0
#define KEY_B 1
#define WRITE_KEY_A 2
#define WRITE_KEY_B 3

#define ID_CARD_REMOVED 9999

@interface FGMifareCard : NSObject {

 NSString *strCardType; //Card Type Description
 NSString *strCardUID;  //Card Type UID 
 int nMethodType;     //Type of call method supported

@public

 unsigned char KeyA[6]; //Default Key A value
 unsigned char KeyB[6]; //Default Key B value
 
 CARD_DATA cardInfo;  //Card Info (UID, Number of block, Number of sector,Has Part4 ???

}

 - (void) ClearData;                    //Clear data structure
 - (void) SetCardType:(NSString *) str;    //Set Card Type Description
 - (NSString*) CardType;                //Get the Card Type Description
 -(void) SetMethodType:(int) meth;      //Set type of method call
 -(int) MethodType;                     //Get the type of method call
 -(CARD_DATA *) GetCardInfo;            //Get the Card Info structure
 -(NSString*) Uid;                      //Return UID as string object
 -(void) SetUid:(NSString*) CardUID;    //Set Uid of the card as string value
 -(void) SetKeyA:(unsigned char) byte0 b1:(unsigned char) byte1 b2:(unsigned char) byte2 b3:(unsigned char) byte3 b4:(unsigned char) byte4 b5:(unsigned char) byte5; //set KeyA
 -(void) SetKeyB:(unsigned char) byte0 b1:(unsigned char) byte1 b2:(unsigned char) byte2 b3:(unsigned char) byte3 b4:(unsigned char) byte4 b5:(unsigned char) byte5; //set KeyA
 -(NSString*) GetKeyA;                   //Return Key A value as string object
 -(void) GetKeyA:(unsigned char *) key; //Return Key A value 6 BYTES
 -(void) GetKeyB:(unsigned char *) key; //Return Key B value 6 BYTES
 -(NSString*) GetKeyB;                    //Return Key B value as string object
 -(void) GetKeyA:(unsigned char *) byte0 b1:(unsigned char *) byte1 b2:(unsigned char *) byte2 b3:(unsigned char *)byte3 b4:(unsigned char *) byte4 b5:(unsigned char *) byte5; //get KeyA
 -(void) GetKeyB:(unsigned char *) byte0 b1:(unsigned char *) byte1 b2:(unsigned char *) byte2 b3:(unsigned char *)byte3 b4:(unsigned char *) byte4 b5:(unsigned char *) byte5; //get KeyA
 -(void) SetKeyAasStringValue:(NSString*) byte0 b1:(NSString*) byte1 b2:(NSString*) byte2 b3:(NSString*) byte3 b4:(NSString*) byte4 b5:(NSString*) byte5; //set KeyA as CString 
 -(void) SetKeyBasStringValue:(NSString*) byte0 b1:(NSString*) byte1 b2:(NSString*) byte2 b3:(NSString*) byte3 b4:(NSString*) byte4 b5:(NSString*) byte5; //set KeyA as CString 
 -(unsigned char) atoh:(NSString*) strValue; //Convert Hex double bytes value as unsigned char value
 -(void) copyTo:(FGMifareCard*) destination; //Copy data from two object
 -(BOOL) equalTo:(FGMifareCard*) destination;//TRUE are the same card
 -(void) SetKeyA:(unsigned char *) key; //Return Key A value 6 BYTES
 -(void) SetKeyB:(unsigned char *) key; //Return Key B value 6 BYTES

 -(void) setNewKeyA:(NSString*) aNewKey; //Set new KeyA as NSString of 12 chars (hex values)
 -(void) setNewKeyB:(NSString*) aNewKey; //Set new KeyA as NSString of 12 chars (hex values)


@end