Archipelago » qemu

/*

 *  This file contains utility functions which abstract the different card

 *  types.  The goal is that new card types can easily be added by simply

 *  changing this file and vcard_emul_type.h. It is currently not a requirement

 *  to dynamically add new card types.

 *

 * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.

 * See the COPYING.LIB file in the top-level directory.

 */

#include <strings.h>

#include "vcardt.h"

#include "vcard_emul_type.h"

#include "cac.h"

VCardStatus vcard_init(VReader *vreader, VCard *vcard,

                       VCardEmulType type, const char *params,

                       unsigned char *const *cert, int cert_len[],

                       VCardKey *key[], int cert_count)

{

    switch (type) {

    case VCARD_EMUL_NONE:

        break;

    case VCARD_EMUL_CAC:

        return cac_card_init(vreader, vcard, params,

                             cert, cert_len, key,  cert_count);

    /* add new ones here */

    default:

        break;

    }

    return VCARD_FAIL;

}

VCardEmulType vcard_emul_type_select(VReader *vreader)

{

#ifdef notdef

    /* since there is only one emulator no need to call this function */

    if (cac_is_cac_card(vreader) == VCARD_DONE) {

        return VCARD_EMUL_CAC;

    }

#endif

    /* return the default */

    return VCARD_EMUL_CAC;

}

VCardEmulType vcard_emul_type_from_string(const char *type_string)

{

     if (strcasecmp(type_string, "CAC") == 0) {

        return VCARD_EMUL_CAC;

     }

#ifdef USE_PASSTHRU

     if (strcasecmp(type_string, "PASSTHRU") == 0) {

        return VCARD_EMUL_PASSTHRU;

     }

#endif

     return VCARD_EMUL_NONE;

}