c9d4c12a3b
- new type driver_data_t, driver data is not stored in struct rf_driver. - added some comments and better debug messages git-svn-id: https://vsmartcard.svn.sourceforge.net/svnroot/vsmartcard@357 96b47cad-a561-4643-ad3b-153ac7d7599c
64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
/*
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* Copyright (C) 2010 Frank Morgner
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*
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* This file is part of pcsc-relay.
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*
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* pcsc-relay is free software: you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free
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* Software Foundation, either version 3 of the License, or (at your option)
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* any later version.
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*
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* pcsc-relay is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* pcsc-relay. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file
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*/
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#ifndef _PCSC_RELAY_H
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#define _PCSC_RELAY_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef void driver_data_t;
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struct rf_driver {
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int (*connect) (driver_data_t **driver_data);
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int (*disconnect) (driver_data_t *driver_data);
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int (*receive_capdu) (driver_data_t *driver_data,
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unsigned char **capdu, size_t *len);
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int (*send_rapdu) (driver_data_t *driver_data,
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const unsigned char *rapdu, size_t len);
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};
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extern int verbose;
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extern struct rf_driver driver_openpicc;
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extern struct rf_driver driver_libnfc;
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#define LEVEL_INFO 1
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#define LEVEL_DEBUG 2
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#define DEBUG(...) \
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{if (verbose >= LEVEL_DEBUG) \
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printf (__VA_ARGS__);}
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#define INFO(...) \
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{if (verbose >= LEVEL_INFO) \
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printf (__VA_ARGS__);}
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#define ERROR(...) \
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{ \
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if (verbose >= LEVEL_DEBUG) fprintf (stderr, "%s:%u\t", __FILE__, __LINE__); \
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if (verbose >= 0) fprintf (stderr, __VA_ARGS__); \
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}
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#ifdef __cplusplus
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}
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#endif
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#endif
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