| 1 | /*
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| 2 | pps.h
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| 3 | Protocol Parameters Selection
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| 4 |
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| 5 | This file is part of the Unix driver for Towitoko smartcard readers
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| 6 | Copyright (C) 2000 2001 Carlos Prados <cprados@yahoo.com>
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| 7 |
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| 8 | This version is modified by doz21 to work in a special manner ;)
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| 9 |
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| 10 | This library is free software; you can redistribute it and/or
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| 11 | modify it under the terms of the GNU Lesser General Public
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| 12 | License as published by the Free Software Foundation; either
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| 13 | version 2 of the License, or (at your option) any later version.
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| 14 |
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| 15 | This library is distributed in the hope that it will be useful,
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| 16 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 18 | Lesser General Public License for more details.
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| 19 |
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| 20 | You should have received a copy of the GNU Lesser General Public
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| 21 | License along with this library; if not, write to the Free Software
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| 22 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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| 23 | */
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| 24 |
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| 25 | #ifndef _PPS_
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| 26 | #define _PPS_
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| 27 |
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| 28 | #include "defines.h"
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| 29 | #include "icc_async.h"
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| 30 |
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| 31 | /*
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| 32 | * Exported constants definition
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| 33 | */
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| 34 |
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| 35 | #define PPS_OK 0 /* Negotiation OK */
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| 36 | #define PPS_ICC_ERROR 1 /* Comunication error */
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| 37 | #define PPS_HANDSAKE_ERROR 2 /* Agreement not reached */
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| 38 | #define PPS_PROTOCOL_ERROR 3 /* Error starting protocol */
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| 39 | #define PPS_MAX_LENGTH 6
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| 40 | /*
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| 41 | * Exported data types definition
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| 42 | */
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| 43 |
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| 44 | typedef struct
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| 45 | {
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| 46 | double f;
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| 47 | double d;
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| 48 | double n;
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| 49 | BYTE t;
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| 50 | }
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| 51 | PPS_ProtocolParameters;
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| 52 |
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| 53 | typedef struct
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| 54 | {
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| 55 | ICC_Async *icc;
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| 56 | void *protocol;
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| 57 | PPS_ProtocolParameters parameters;
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| 58 | }
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| 59 | PPS;
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| 60 |
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| 61 | /*
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| 62 | * Exported functions declaration
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| 63 | */
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| 64 |
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| 65 | /* Create PPS context */
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| 66 | extern PPS *PPS_New (ICC_Async * icc);
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| 67 |
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| 68 | /* Perform protcol type selection and return confirm */
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| 69 | extern int PPS_Perform (PPS * pps, BYTE * params, unsigned *length);
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| 70 |
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| 71 | /* Get protocol handler */
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| 72 | extern void *PPS_GetProtocol (PPS * pps);
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| 73 |
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| 74 | /* Get protocol parameters */
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| 75 | extern PPS_ProtocolParameters *PPS_GetProtocolParameters (PPS * pps);
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| 76 |
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| 77 | /* Delete PPS context */
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| 78 | extern void PPS_Delete (PPS * pps);
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| 79 |
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| 80 | #endif /* _PPS_ */
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