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assets/webapps/nfc-api-test.gaiamobile.org/js/nfc_send_ndef.js

@@ -0,0 +1,44 @@
+var NfcSendDemo = {
+  tagContainer: null,
+
+  init: function nd_init() {
+    dump('NfcSendDemo init');
+    var content = document.getElementById('content');
+    var globalMsg = document.getElementById('global-message');
+    this.tagContainer = content.querySelector('[data-type="tag-container"]')
+
+    var nfc = window.navigator.mozNfc;
+    if (!nfc) {
+      globalMsg.textContent = 'NFC API not available.';
+      return;
+    }
+
+    if (!nfc.enabled) {
+      globalMsg.textContent = 'NFC is not enabled.';
+      return;
+    }
+
+    document.getElementById('global-message').textContent = '';
+
+    nfc.onpeerfound = this.handlePeerFound.bind(this);
+  },
+
+  handlePeerFound: function nd_handlePeerFound(event) {
+    var peer = event.peer;
+    var result = this.tagContainer.querySelector('[data-type="send-result"]');
+    var ndefHelper = new NDEFHelper();
+    var url = document.getElementById('urlOptions');
+    var record = ndefHelper.createURI(url[url.selectedIndex].value);
+
+    peer.sendNDEF([record]).then(() => {
+      result.style.color = "Green";
+      result.textContent = "Pass";
+    }).catch((err) => {
+      result.style.color = "Red";
+      result.textContent = err;
+    });
+    return false;
+  },
+};
+
+window.addEventListener('load', () => NfcSendDemo.init());