Implemented NFC Card Reader Code from https://git.sterul.com/student-projects/dhbw...

[DHBWCampusApp.git] / app / src / main / java / de / dhbwloe / campusapp / nfcreader / cardreader / MagnaCartaReader.java

diff --git a/app/src/main/java/de/dhbwloe/campusapp/nfcreader/cardreader/MagnaCartaReader.java b/app/src/main/java/de/dhbwloe/campusapp/nfcreader/cardreader/MagnaCartaReader.java
deleted file mode 100644 (file)
index bc22ed9..0000000
--- a/app/src/main/java/de/dhbwloe/campusapp/nfcreader/cardreader/MagnaCartaReader.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * MagnaCartaReader.java
- *
- * Copyright (C) 2014 Jakob Wenzel
- *
- * Authors:
- * Jakob Wenzel <jakobwenzel92@gmail.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU 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 General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.dhbwloe.campusapp.nfcreader.cardreader;
-
-import android.util.Log;
-
-import com.codebutler.farebot.card.desfire.DesfireException;
-import com.codebutler.farebot.card.desfire.DesfireProtocol;
-
-import java.io.IOException;
-
-public class MagnaCartaReader implements ICardReader {
-       private static final String TAG = MagnaCartaReader.class.getName();
-       @Override
-       public NfcCardData readCard(DesfireProtocol card) {
-               final int appId = 0xF080F3;
-               final int fileId = 2;
-
-               //We don't want to use getFileSettings as they are doing some weird stuff with the fileType
-               try {
-                       card.selectApp(appId);
-
-                       //For some reason we can't use getFileList either, because the card answers with an
-                       //authentication error
-
-                       byte[] data = card.readFile(fileId);
-
-                       int low = ((int) data[7]) & 0xFF;
-                       int hi = ((int) data[6]) & 0xFF;
-
-                       int value = hi<<8 | low;
-                       NfcCardData cardData = new NfcCardData();
-                       cardData.setUniqueId(card.getManufacturingData().uid);
-                       try {
-                               cardData.appendNamedData("balance", cardData.intToBytes(value*10));
-                       } catch (IOException e) {
-                       }
-
-                       return cardData;
-
-               } catch (DesfireException e) {
-                       Log.w(TAG, "Exception while reading tag");
-                       return null;
-               }
-       }
-}