reader.c File Reference

Card reader abstraction for libosmosim. More...

#include <errno.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <netinet/in.h>
#include <osmocom/core/msgb.h>
#include <osmocom/sim/sim.h>
#include "config.h"
#include "sim_int.h"

Functions
static int	get_sw (struct msgb *resp)
static int	transceive_apdu_t0 (struct osim_card_hdl *st, struct msgb *amsg)
int	osim_transceive_apdu (struct osim_chan_hdl *st, struct msgb *amsg)
struct osim_reader_hdl *	osim_reader_open (enum osim_reader_driver driver, int idx, const char *name, void *ctx)
struct osim_card_hdl *	osim_card_open (struct osim_reader_hdl *rh, enum osim_proto proto)
int	osim_card_reset (struct osim_card_hdl *card, bool cold_reset)
int	osim_card_close (struct osim_card_hdl *card)

Detailed Description

Card reader abstraction for libosmosim.

Function Documentation

get_sw()

static int get_sw ( struct msgb *  resp )

static

References msgb::l2h, msgb_apdu_le, and msgb_get_u16().

Referenced by transceive_apdu_t0().

osim_card_close()

int osim_card_close

(

struct osim_card_hdl *

card

)

References osim_reader_hdl::card, osim_reader_ops::card_close, osim_reader_hdl::ops, and osim_card_hdl::reader.

osim_card_open()

struct osim_card_hdl * osim_card_open	(	struct osim_reader_hdl *	rh,
		enum osim_proto	proto
	)

References osim_reader_ops::card_open, osim_reader_hdl::ops, osim_card_hdl::proto, and osim_reader_hdl::proto_supported.

osim_card_reset()

int osim_card_reset	(	struct osim_card_hdl *	card,
		bool	cold_reset
	)

References osim_reader_hdl::card, osim_reader_ops::card_reset, osim_reader_hdl::ops, and osim_card_hdl::reader.

osim_reader_open()

struct osim_reader_hdl * osim_reader_open	(	enum osim_reader_driver	driver,
		int	idx,
		const char *	name,
		void *	ctx
	)

References name, osim_reader_hdl::ops, OSIM_PROTO_T0, OSIM_READER_DRV_PCSC, pcsc_reader_ops, osim_reader_hdl::proto_supported, and osim_reader_ops::reader_open.

osim_transceive_apdu()

int osim_transceive_apdu	(	struct osim_chan_hdl *	st,
		struct msgb *	amsg
	)

References osim_chan_hdl::card, OSIM_PROTO_T0, osim_card_hdl::proto, and transceive_apdu_t0().

transceive_apdu_t0()

static int transceive_apdu_t0 ( struct osim_card_hdl *  st, struct msgb *  amsg  )

static

References APDU_CASE_1, APDU_CASE_2E, APDU_CASE_2S, APDU_CASE_3E, APDU_CASE_3S, APDU_CASE_4E, APDU_CASE_4S, get_sw(), osim_apdu_cmd_hdr::ins, msgb::l3h, msgb_alloc(), msgb_apdu_case, msgb_apdu_dc, msgb_apdu_de, msgb_apdu_h, msgb_apdu_lc, msgb_apdu_le, msgb_apdu_sw, msgb_free(), msgb_get(), msgb_l3len(), msgb_length(), msgb_put(), msgb_put_u16(), osim_reader_hdl::ops, OSMO_MIN, osim_apdu_cmd_hdr::p1, osim_apdu_cmd_hdr::p2, osim_apdu_cmd_hdr::p3, osim_card_hdl::reader, sw, msgb::tail, and osim_reader_ops::transceive.

Referenced by osim_transceive_apdu().