1 /* 2 * Copyright (C) 2010 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.nfc; 18 19 import android.nfc.NdefMessage; 20 import android.nfc.Tag; 21 import android.nfc.TransceiveResult; 22 23 /** 24 * @hide 25 */ 26 interface INfcTag 27 { 28 int connect(int nativeHandle, int technology); 29 int reconnect(int nativeHandle); 30 int[] getTechList(int nativeHandle); 31 boolean isNdef(int nativeHandle); 32 boolean isPresent(int nativeHandle); 33 TransceiveResult transceive(int nativeHandle, in byte[] data, boolean raw); 34 35 NdefMessage ndefRead(int nativeHandle); 36 int ndefWrite(int nativeHandle, in NdefMessage msg); 37 int ndefMakeReadOnly(int nativeHandle); 38 boolean ndefIsWritable(int nativeHandle); 39 int formatNdef(int nativeHandle, in byte[] key); 40 Tag rediscover(int nativehandle); 41 42 int setTimeout(int technology, int timeout); 43 int getTimeout(int technology); 44 void resetTimeouts(); 45 boolean canMakeReadOnly(int ndefType); 46 int getMaxTransceiveLength(int technology); 47 boolean getExtendedLengthApdusSupported(); 48 } 49
