void
cut_teardown(void)
{
sem_close(sem_cutter);
sem_unlink(sem_cutter_name);
llcp_fini();
}
void
cut_teardown(void)
{
pdu_free(sample_a_pdu);
pdu_free(sample_i_pdu);
llcp_fini();
}
void
cut_teardown(void)
{
nfc_close(devices[TARGET]);
nfc_close(devices[INITIATOR]);
llcp_fini();
nfc_exit(NULL);
}
snepClientThread :: ~snepClientThread()
{
if(mac_link != NULL){
mac_link_free(mac_link);
mac_link = NULL;
}
if(llc_link != NULL){
llc_link_free(llc_link);
llc_link= NULL;
}
llcp_fini();
}
int
main(int argc, char *argv[])
{
(void)argc;
(void)argv;
nfc_context *context;
nfc_init(&context);
if (llcp_init() < 0)
errx(EXIT_FAILURE, "llcp_init()");
signal(SIGINT, stop_mac_link);
atexit(bye);
if (!(device = nfc_open(context, NULL))) {
errx(EXIT_FAILURE, "Cannot connect to NFC device");
}
struct llc_link *llc_link = llc_link_new();
if (!llc_link) {
errx(EXIT_FAILURE, "Cannot allocate LLC link data structures");
}
mac_link = mac_link_new(device, llc_link);
if (!mac_link){
errx(EXIT_FAILURE, "Cannot create MAC link");
}
struct llc_service *com_android_npp;
if (!(com_android_npp = llc_service_new(NULL, com_android_snep_service, NULL))){
errx(EXIT_FAILURE, "Cannot create com.android.npp service");
}
llc_service_set_miu(com_android_npp, 512);
llc_service_set_rw(com_android_npp, 2);
int sap;
if ((sap = llc_link_service_bind(llc_link, com_android_npp, 0x20)) < 0)
errx(EXIT_FAILURE, "Cannot bind service");
// struct llc_connection *con = llc_outgoing_data_link_connection_new_by_uri(llc_link, sap, "urn:nfc:sn:snep");
struct llc_connection *con = llc_outgoing_data_link_connection_new(llc_link, sap, LLCP_SNEP_SAP);
if (!con){
errx(EXIT_FAILURE, "Cannot create llc_connection");
}
if (mac_link_activate_as_initiator(mac_link) < 0) {
errx(EXIT_FAILURE, "Cannot activate MAC link");
}
if (llc_connection_connect(con) < 0)
errx(EXIT_FAILURE, "Cannot connect llc_connection");
llc_connection_wait(con, NULL);
llc_link_deactivate(llc_link);
mac_link_free(mac_link);
llc_link_free(llc_link);
nfc_close(device);
device = NULL;
llcp_fini();
nfc_exit(context);
exit(EXIT_SUCCESS);
}
int
main(int argc, char *argv[])
{
int ret = 0;
int ch;
int testno;
const int testcount = sizeof(tests) / sizeof(*tests);
char junk;
nfc_init(NULL);
if (llcp_init() < 0)
errx(EXIT_FAILURE, "llcp_init()");
signal(SIGINT, stop_mac_link);
while ((ch = getopt_long(argc, argv, "qd:f:l:D:m:Q:ht:T", longopts, NULL)) != -1) {
switch (ch) {
case 'q':
case 'd':
case 'f':
warnx("ignored option -- %c (hint: edit log4crc)", ch);
break;
case 'l':
if (1 != sscanf(optarg, "%d%c", &options.link_miu, &junk)) {
errx(EXIT_FAILURE, "“%s” is not a valid link MIU value", optarg);
}
break;
case 'D':
options.device = optarg;
break;
case 'm':
if (0 == strcasecmp("initiator", optarg))
options.mode = M_INITIATOR;
else if (0 == strcasecmp("target", optarg))
options.mode = M_TARGET;
else
errx(EXIT_FAILURE, "“%s” is not a supported mode", optarg);
break;
case 'Q':
if (0 == strcasecmp("android", optarg))
options.quirks = Q_ANDROID;
else
errx(EXIT_FAILURE, "“%s” is not a support quirks mode", optarg);
break;
case 't':
if (1 != sscanf(optarg, "%d%c", &testno, &junk)) {
errx(EXIT_FAILURE, "“%s” is not a valid test number", optarg);
}
if ((testno < 1) || (testno > testcount)) {
errx(EXIT_FAILURE, "Test number %d is not in the [1..%d] range", testno, (int) testcount);
}
tests[testno - 1].enabled = 1;
break;
case 'T':
fprintf(stderr, "Available tests:\n");
for (size_t i = 0; i < sizeof(tests) / sizeof(*tests); i++) {
fprintf(stderr, "%3d - %s\n", (int) i + 1, tests[i].description);
}
exit(EXIT_SUCCESS);
break;
case 'h':
default:
usage(basename(argv[0]));
exit(EXIT_FAILURE);
break;
}
}
argc -= optind;
argv += optind;
nfc_connstring device_connstring[1];
int res;
res = nfc_list_devices(NULL, device_connstring, 1);
if (res < 1)
errx(EXIT_FAILURE, "No NFC device found");
nfc_device *device;
if (!(device = nfc_open(NULL, device_connstring[0]))) {
errx(EXIT_FAILURE, "Cannot open NFC device");
}
struct llc_link *llc_link = llc_link_new();
if (!llc_link) {
errx(EXIT_FAILURE, "Cannot allocate LLC link data structures");
}
mac_link = mac_link_new(device, llc_link);
if (!mac_link)
errx(EXIT_FAILURE, "Cannot create MAC link");
for (int i = 0; i < testcount; i++) {
if (tests[i].enabled) {
ret += tests[i].fn(llc_link);
}
}
void *err;
mac_link_wait(mac_link, &err);
switch (llc_link->role & 0x01) {
case LLC_INITIATOR:
printf("I was the Initiator\n");
break;
case LLC_TARGET:
printf("I was the Target\n");
break;
}
mac_link_free(mac_link);
llc_link_free(llc_link);
nfc_close(device);
llcp_fini();
nfc_exit(NULL);
exit(ret);
}
int main (int argc, char *argv[])
{
nfc_init(&context);
if (context == NULL) {
printf("Unable to init libnfc (malloc)");
exit(EXIT_FAILURE);
}
if (llcp_init () < 0)
errx (EXIT_FAILURE, "llcp_init()");
llcp_log_log("[nfc-p2p-demo.c]", LLC_PRIORITY_WARN, "This is a test warning message");
llcp_log_log("[nfc-p2p-demo.c]", LLC_PRIORITY_FATAL, "This is a test fatal message");
llcp_log_log("[nfc-p2p-demo.c]", LLC_PRIORITY_TRACE, "This is a test trace message");
llcp_log_log("[nfc-p2p-demo.c]", LLC_PRIORITY_DEBUG, "This is a test debug message");
llcp_log_log("[nfc-p2p-demo.c]", LLC_PRIORITY_ERROR, "This is a test error message");
int res;
//Auto probe for nfc device
/*
nfc_connstring device_connstring[1];
res = nfc_list_devices (NULL, device_connstring, 1);
if (res < 1) errx (EXIT_FAILURE, "Sorry, no NFC device found");
//Create nfc_device
nfc_device *device;
if (!(device = nfc_open (NULL, device_connstring[0]))) {
errx (EXIT_FAILURE, "Cannot connect to NFC device");
}
*/
//Create nfc_device
nfc_device *device;
//if (!(device = nfc_open (NULL, device_connstring[0]))) {
//if (!(device = nfc_open (NULL, "pn532_uart:/dev/ttyUSB0:115200"))) {
if (!(device = nfc_open (context, NULL))) {
errx (EXIT_FAILURE, "Cannot connect to NFC device");
}
//Create llc_link
struct llc_link *my_llc_link = llc_link_new ();
struct llc_service *snep_service;
//Create receiving service!
if (!(snep_service = llc_service_new_with_uri (NULL, snep_service_thread, LLCP_SNEP_URI, NULL))) errx (EXIT_FAILURE, "Cannot create snep service");
//Bind llc_service to llc_link
if (llc_link_service_bind (my_llc_link, snep_service, LLCP_SNEP_SAP) < 0) {
errx (EXIT_FAILURE, "llc_service_new_with_uri()");
}
//Create mac_link
struct mac_link *my_mac_link = mac_link_new (device, my_llc_link);
if (!my_mac_link) errx (EXIT_FAILURE, "Cannot establish MAC link");
//Active mac_link as initiator
res = mac_link_activate_as_initiator(my_mac_link);
if (res <= 0) errx (EXIT_FAILURE, "Cannot activate link");
//Wait for mac_link to finish
void *status;
mac_link_wait (my_mac_link, &status);
printf ("STATUS = %p\n", status);
mac_link_free (my_mac_link);
llc_link_free (my_llc_link);
nfc_close (device);
llcp_fini ();
nfc_exit(context);
exit(EXIT_SUCCESS);
}
void
cut_teardown(void)
{
llcp_fini();
}
