diff options
Diffstat (limited to 'qemu/libcacard/vcard_emul_type.c')
-rw-r--r-- | qemu/libcacard/vcard_emul_type.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/qemu/libcacard/vcard_emul_type.c b/qemu/libcacard/vcard_emul_type.c new file mode 100644 index 000000000..59a145820 --- /dev/null +++ b/qemu/libcacard/vcard_emul_type.c @@ -0,0 +1,57 @@ +/* + * 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; +} |