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adapted to changes of fb4dbe59ba

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This commit is contained in:
Frank Morgner
2013-06-26 19:06:24 +02:00
parent 013abb2f35
commit 4b5230c129
1 changed files with 19 additions and 8 deletions
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27
pcsc-relay/src/vpcd-driver.c
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@@ -33,19 +33,26 @@ unsigned int vpcdport = VPCDPORT;
static int vpcd_connect(driver_data_t **driver_data)
{
struct vicc_ctx *ctx;
int vicc_found = 0;
if (!driver_data)
return 0;
if (vicc_init(vpcdport) < 0) {
ctx = vicc_init(vpcdport);
if (!ctx) {
RELAY_ERROR("Could not initialize connection to virtual ICC\n");
return 0;
}
*driver_data = ctx;
INFO("Waiting for virtual ICC on port %hu\n",
(unsigned short) vpcdport);
do {
switch (vicc_present()) {
switch (vicc_present(ctx)) {
case 0:
/* not present */
sleep(1);
@@ -60,7 +67,7 @@ static int vpcd_connect(driver_data_t **driver_data)
} while (!vicc_found);
if (vicc_poweron() < 0) {
if (vicc_poweron(ctx) < 0) {
RELAY_ERROR("could not powerup\n");
return 0;
}
@@ -73,10 +80,12 @@ static int vpcd_connect(driver_data_t **driver_data)
static int vpcd_disconnect(driver_data_t *driver_data)
{
if (vicc_eject() != 0)
struct vicc_ctx *ctx = driver_data;
if (vicc_eject(ctx) != 0)
DEBUG("Could not eject virtual ICC\n");
if (vicc_exit() != 0) {
if (vicc_exit(ctx) != 0) {
RELAY_ERROR("Could not close connection to virtual ICC\n");
return 0;
}
@@ -88,9 +97,11 @@ static int vpcd_transmit(driver_data_t *driver_data,
const unsigned char *send, size_t send_len,
unsigned char *recv, size_t *recv_len)
{
struct vicc_ctx *ctx = driver_data;
unsigned char *rapdu = NULL;
int r = 0;
ssize_t size = vicc_transmit(send_len, send, &rapdu);
ssize_t size = vicc_transmit(ctx, send_len, send, &rapdu);
if (size < 0) {
RELAY_ERROR("could not send apdu or receive rapdu\n");