js/write_to_card.js

   1 /*jslint devel: true*/
   2 /*global $, tizen, nfcAdapter, timeOutHandler, timeExpired, phoneNumber2NDEF, sucDetach */
   3
   4 var sucSend = function () {
   5         "use strict";
   6         console.log('sucSend');
   7         timeExpired('Send success!');
   8 };
   9
  10 var errSend = function (e) {
  11         "use strict";
  12         console.log('errSend');
  13         timeExpired('Send problem! ' + e.message);
  14 };
  15
  16 var prepareForNFC;
  17
  18 var sucTagWriteAttach = function (tag) {
  19         "use strict";
  20         var newMessage = null,
  21                 separator = String.fromCharCode(30),
  22                 endOfText = String.fromCharCode(3),
  23                 fullContact = localStorage.phoneNumber + separator + localStorage.firstName + separator + localStorage.lastName,
  24                 prepareForNFC;
  25
  26         prepareForNFC = prepareForNFC || function prepareForNFC(contact) {
  27                 if (contact.length > 31) {
  28                         contact = contact.substring(0, 31);
  29                         if (contact[29] !== separator) {
  30                                 contact = contact.substring(0, 30) + endOfText;
  31                         }
  32                 }
  33                 return contact;
  34         };
  35
  36         fullContact = prepareForNFC(fullContact);
  37
  38         try {
  39                 newMessage = phoneNumber2NDEF(fullContact);
  40         } catch (err) {
  41                 console.log("NDEFMessage problem: " + err.message);
  42         }
  43
  44         if (tag.isSupportedNDEF) {
  45                 tag.writeNDEF(newMessage, sucSend, errSend);
  46         } else {
  47                 console.log("This Tag doesn't support NDEF");
  48         }
  49 };
  50
  51 var setTagDetectWrite = function () {
  52         "use strict";
  53         /*
  54         var err, suc;
  55         err = function (e) {
  56                 console.log('Tag Listen Error: ' + e.message);
  57         };
  58         */
  59         var suc = { onattach: sucTagWriteAttach, ondetach: sucDetach };
  60         try {
  61                 //nfcAdapter.setTagListener(suc, err);
  62                 nfcAdapter.setTagListener(suc);
  63         } catch (error) {
  64                 console.log('error: ' + error.message);
  65         }
  66 };