Rename nfcip-* examples to nfc-dep-*

examples/nfc-dep-initiator.c

@@ -0,0 +1,84 @@
+/*-
+ * Public platform independent Near Field Communication (NFC) library
+ * 
+ * Copyright (C) 2009, Roel Verdult
+ * Copyright (C) 2010, Romuald Conty
+ * 
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ */
+
+/**
+ * @file nfc-dep-initiator.c
+ * @brief Turns the NFC device into a D.E.P. initiator (see NFCIP-1)
+ */
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif // HAVE_CONFIG_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <nfc/nfc.h>
+
+#include "nfc-utils.h"
+
+#define MAX_FRAME_LEN 264
+
+int
+main (int argc, const char *argv[])
+{
+  nfc_device_t *pnd;
+  nfc_target_info_t nti;
+  byte_t  abtRx[MAX_FRAME_LEN];
+  size_t  szRx;
+  byte_t  abtTx[] = "Hello World!";
+
+  if (argc > 1) {
+    printf ("Usage: %s\n", argv[0]);
+    return EXIT_FAILURE;
+  }
+
+  pnd = nfc_connect (NULL);
+  if (!pnd) {
+    printf("Unable to connect to NFC device.\n");
+    return EXIT_FAILURE;
+  }
+
+  if (!nfc_initiator_init (pnd)) {
+    nfc_perror(pnd, "nfc_initiator_init");
+    return EXIT_FAILURE;
+  }
+
+  if(!nfc_initiator_select_dep_target (pnd, NM_PASSIVE_DEP, NULL, 0, NULL, 0, NULL, 0, &nti)) {
+    nfc_perror(pnd, "nfc_initiator_select_dep_target");
+    return EXIT_FAILURE;
+  }
+  printf( "This D.E.P. target have been found:\n" );
+  print_nfc_dep_info (nti.ndi);
+
+  printf ("Sending: %s\n", abtTx);
+  if (!nfc_initiator_transceive_bytes (pnd, abtTx, sizeof(abtTx), abtRx, &szRx)) {
+    nfc_perror(pnd, "nfc_initiator_transceive_bytes");
+    return EXIT_FAILURE;
+  }
+
+  abtRx[szRx] = 0;
+  printf ("Received: %s\n", abtRx);
+
+  nfc_initiator_deselect_target (pnd);
+  nfc_disconnect (pnd);
+  return EXIT_SUCCESS;
+}