LXR qemu/libcacard/vreader.h

   1/*
   2 * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
   3 * See the COPYING.LIB file in the top-level directory.
   4 */
   5
   6#ifndef VREADER_H
   7#define VREADER_H 1
   8
   9#include "eventt.h"
  10#include "vreadert.h"
  11#include "vcardt.h"
  12
  13/*
  14 * calls for reader front end
  15 */
  16VReaderStatus vreader_power_on(VReader *reader, unsigned char *atr, int *len);
  17VReaderStatus vreader_power_off(VReader *reader);
  18VReaderStatus vreader_xfr_bytes(VReader *reader, unsigned char *send_buf,
  19                                int send_buf_len, unsigned char *receive_buf,
  20                                int *receive_buf_len);
  21
  22/* constructor */
  23VReader *vreader_new(const char *readerName, VReaderEmul *emul_private,
  24                     VReaderEmulFree private_free);
  25/* get a new reference to a reader */
  26VReader *vreader_reference(VReader *reader);
  27/* "destructor" (readers are reference counted) */
  28void vreader_free(VReader *reader);
  29
  30/* accessors */
  31VReaderEmul *vreader_get_private(VReader *);
  32VReaderStatus vreader_card_is_present(VReader *reader);
  33void vreader_queue_card_event(VReader *reader);
  34const char *vreader_get_name(VReader *reader);
  35vreader_id_t vreader_get_id(VReader *reader);
  36VReaderStatus vreader_set_id(VReader *reader, vreader_id_t id);
  37
  38/* list operations */
  39VReaderList *vreader_get_reader_list(void);
  40void vreader_list_delete(VReaderList *list);
  41VReader *vreader_list_get_reader(VReaderListEntry *entry);
  42VReaderListEntry *vreader_list_get_first(VReaderList *list);
  43VReaderListEntry *vreader_list_get_next(VReaderListEntry *list);
  44VReader *vreader_get_reader_by_id(vreader_id_t id);
  45VReader *vreader_get_reader_by_name(const char *name);
  46
  47/*
  48 * list tools for vcard_emul
  49 */
  50void vreader_init(void);
  51VReaderStatus vreader_add_reader(VReader *reader);
  52VReaderStatus vreader_remove_reader(VReader *reader);
  53VReaderStatus vreader_insert_card(VReader *reader, VCard *card);
  54
  55#endif
  56