void snepClientThread :: run() { /** wait */ while(!flag); qDebug() << "snepClientThread running."; if(mac_link == NULL || llc_link == NULL || con == NULL){ qDebug() << "Device is not initialed."; return; } if (mac_link_activate_as_initiator(mac_link) < 0) { qDebug() << "Cannot activate MAC link"; return; } if (llc_connection_connect(con) < 0){ qDebug() << "Cannot connect llc_connection"; } llc_connection_wait(con, NULL); llc_link_deactivate(llc_link); }
int activate_link(struct llc_link *llc_link) { int res; struct mac_link *mac_link = llc_link->mac_link; switch (options.mode) { case M_NONE: res = mac_link_activate(mac_link); break; case M_INITIATOR: res = mac_link_activate_as_initiator(mac_link); break; case M_TARGET: res = mac_link_activate_as_target(mac_link); break; } if (res <= 0) { errx(EXIT_FAILURE, "Cannot activate link"); } return res; }
void * initiator_thread(void *arg) { intptr_t res = 0; struct test_thread_data *thread_data = (struct test_thread_data *) arg; cut_set_current_test_context(thread_data->context); struct llc_link *llc_link = llc_link_new(); cut_assert_not_null(llc_link, cut_message("llc_link_new() failed")); struct mac_link *link = mac_link_new(thread_data->device, llc_link); cut_assert_not_null(link, cut_message("mac_link_new() failed")); printf("Activating initiator...\n"); res = mac_link_activate_as_initiator(link); cut_assert_equal_int(1, res, cut_message("mac_link_activate_as_initiator() failed")); printf("===== DEACTIVATE =====\n"); mac_link_deactivate(link, MAC_DEACTIVATE_ON_REQUEST); mac_link_free(link); llc_link_free(llc_link); return (void *) res; }
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[]) { 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); }