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astyle --formatted --mode=c --indent=spaces=2 --indent-switches --indent-preprocessor --keep-one-line-blocks --max-instatement-indent=60 --brackets=linux --pad-oper --unpad-paren --pad-header

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This commit is contained in:
Philippe Teuwen 2012-05-29 15:54:36 +00:00
parent 562205cc14
commit 01303fab0d
59 changed files with 3178 additions and 3178 deletions
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80
examples/nfc-emulate-tag.c
View file

@ -61,30 +61,30 @@ static bool quiet_output = false;
static bool init_mfc_auth = false;
static void
intr_hdlr (int sig)
intr_hdlr(int sig)
{
(void) sig;
printf ("\nQuitting...\n");
printf("\nQuitting...\n");
if (pnd != NULL) {
nfc_close(pnd);
}
nfc_exit (NULL);
exit (EXIT_FAILURE);
nfc_exit(NULL);
exit(EXIT_FAILURE);
}
static bool
target_io( nfc_target *pnt, const uint8_t *pbtInput, const size_t szInput, uint8_t *pbtOutput, size_t *pszOutput )
target_io(nfc_target *pnt, const uint8_t *pbtInput, const size_t szInput, uint8_t *pbtOutput, size_t *pszOutput)
{
bool loop = true;
*pszOutput = 0;
// Show transmitted command
if (!quiet_output) {
printf (" In: ");
print_hex (pbtInput, szInput);
printf(" In: ");
print_hex(pbtInput, szInput);
}
if(szInput) {
switch(pbtInput[0]) {
if (szInput) {
switch (pbtInput[0]) {
case 0x30: // Mifare read
// block address is in pbtInput[1]
*pszOutput = 15;
@ -110,7 +110,7 @@ target_io( nfc_target *pnt, const uint8_t *pbtInput, const size_t szInput, uint8
// Send ATS
*pszOutput = pnt->nti.nai.szAtsLen + 1;
pbtOutput[0] = pnt->nti.nai.szAtsLen + 1; // ISO14443-4 says that ATS contains ATS_Length as first byte
if(pnt->nti.nai.szAtsLen) {
if (pnt->nti.nai.szAtsLen) {
memcpy(pbtOutput + 1, pnt->nti.nai.abtAts, pnt->nti.nai.szAtsLen);
}
break;
@ -129,8 +129,8 @@ target_io( nfc_target *pnt, const uint8_t *pbtInput, const size_t szInput, uint8
}
// Show transmitted command
if ((!quiet_output) && *pszOutput) {
printf (" Out: ");
print_hex (pbtOutput, *pszOutput);
printf(" Out: ");
print_hex(pbtOutput, *pszOutput);
}
return loop;
}
@ -142,26 +142,26 @@ nfc_target_emulate_tag(nfc_device *dev, nfc_target *pnt)
uint8_t abtTx[MAX_FRAME_LEN];
bool loop = true;
if ((szRx = nfc_target_init (dev, pnt, abtRx, sizeof(abtRx), 0)) < 0) {
nfc_perror (dev, "nfc_target_init");
if ((szRx = nfc_target_init(dev, pnt, abtRx, sizeof(abtRx), 0)) < 0) {
nfc_perror(dev, "nfc_target_init");
return false;
}
while ( loop ) {
loop = target_io( pnt, abtRx, (size_t) szRx, abtTx, &szTx );
while (loop) {
loop = target_io(pnt, abtRx, (size_t) szRx, abtTx, &szTx);
if (szTx) {
if (nfc_target_send_bytes(dev, abtTx, szTx, 0) < 0) {
nfc_perror (dev, "nfc_target_send_bytes");
nfc_perror(dev, "nfc_target_send_bytes");
return false;
}
}
if ( loop ) {
if ( init_mfc_auth ) {
nfc_device_set_property_bool (dev, NP_HANDLE_CRC, false);
if (loop) {
if (init_mfc_auth) {
nfc_device_set_property_bool(dev, NP_HANDLE_CRC, false);
init_mfc_auth = false;
}
if ((szRx = nfc_target_receive_bytes(dev, abtRx, sizeof (abtRx), 0)) < 0) {
nfc_perror (dev, "nfc_target_receive_bytes");
if ((szRx = nfc_target_receive_bytes(dev, abtRx, sizeof(abtRx), 0)) < 0) {
nfc_perror(dev, "nfc_target_receive_bytes");
return false;
}
}
@ -170,32 +170,32 @@ nfc_target_emulate_tag(nfc_device *dev, nfc_target *pnt)
}
int
main (int argc, char *argv[])
main(int argc, char *argv[])
{
(void) argc;
const char *acLibnfcVersion;
#ifdef WIN32
signal (SIGINT, (void (__cdecl *) (int)) intr_hdlr);
signal(SIGINT, (void (__cdecl *)(int)) intr_hdlr);
#else
signal (SIGINT, intr_hdlr);
signal(SIGINT, intr_hdlr);
#endif
nfc_init (NULL);
nfc_init(NULL);
// Try to open the NFC reader
pnd = nfc_open (NULL, NULL);
pnd = nfc_open(NULL, NULL);
// Display libnfc version
acLibnfcVersion = nfc_version ();
printf ("%s uses libnfc %s\n", argv[0], acLibnfcVersion);
acLibnfcVersion = nfc_version();
printf("%s uses libnfc %s\n", argv[0], acLibnfcVersion);
if (pnd == NULL) {
ERR("Unable to open NFC device");
exit (EXIT_FAILURE);
exit(EXIT_FAILURE);
}
printf ("NFC device: %s opened\n", nfc_device_get_name (pnd));
printf("NFC device: %s opened\n", nfc_device_get_name(pnd));
// Notes for ISO14443-A emulated tags:
// * Only short UIDs are supported
@ -258,19 +258,19 @@ main (int argc, char *argv[])
};
*/
printf ("%s will emulate this ISO14443-A tag:\n", argv[0]);
print_nfc_iso14443a_info (nt.nti.nai, true);
printf("%s will emulate this ISO14443-A tag:\n", argv[0]);
print_nfc_iso14443a_info(nt.nti.nai, true);
// Switch off NP_EASY_FRAMING if target is not ISO14443-4
nfc_device_set_property_bool (pnd, NP_EASY_FRAMING, (nt.nti.nai.btSak & SAK_ISO14443_4_COMPLIANT));
printf ("NFC device (configured as target) is now emulating the tag, please touch it with a second NFC device (initiator)\n");
if (!nfc_target_emulate_tag (pnd, &nt)) {
nfc_perror (pnd, "nfc_target_emulate_tag");
exit (EXIT_FAILURE);
nfc_device_set_property_bool(pnd, NP_EASY_FRAMING, (nt.nti.nai.btSak & SAK_ISO14443_4_COMPLIANT));
printf("NFC device (configured as target) is now emulating the tag, please touch it with a second NFC device (initiator)\n");
if (!nfc_target_emulate_tag(pnd, &nt)) {
nfc_perror(pnd, "nfc_target_emulate_tag");
exit(EXIT_FAILURE);
}
nfc_close(pnd);
nfc_exit (NULL);
exit (EXIT_SUCCESS);
nfc_exit(NULL);
exit(EXIT_SUCCESS);
}