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      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.app.PendingIntent;
     20 import android.content.IntentFilter;
     21 import android.nfc.BeamShareData;
     22 import android.nfc.NdefMessage;
     23 import android.nfc.Tag;
     24 import android.nfc.TechListParcel;
     25 import android.nfc.IAppCallback;
     26 import android.nfc.INfcAdapterExtras;
     27 import android.nfc.INfcTag;
     28 import android.nfc.INfcCardEmulation;
     29 import android.nfc.INfcFCardEmulation;
     30 import android.nfc.INfcUnlockHandler;
     31 import android.nfc.ITagRemovedCallback;
     32 import android.os.Bundle;
     33 
     34 /**
     35  * @hide
     36  */
     37 interface INfcAdapter
     38 {
     39     INfcTag getNfcTagInterface();
     40     INfcCardEmulation getNfcCardEmulationInterface();
     41     INfcFCardEmulation getNfcFCardEmulationInterface();
     42     INfcAdapterExtras getNfcAdapterExtrasInterface(in String pkg);
     43 
     44     int getState();
     45     boolean disable(boolean saveState);
     46     boolean enable();
     47     boolean enableNdefPush();
     48     boolean disableNdefPush();
     49     boolean isNdefPushEnabled();
     50     void pausePolling(int timeoutInMs);
     51     void resumePolling();
     52 
     53     void setForegroundDispatch(in PendingIntent intent,
     54             in IntentFilter[] filters, in TechListParcel techLists);
     55     void setAppCallback(in IAppCallback callback);
     56     oneway void invokeBeam();
     57     oneway void invokeBeamInternal(in BeamShareData shareData);
     58 
     59     boolean ignore(int nativeHandle, int debounceMs, ITagRemovedCallback callback);
     60 
     61     void dispatch(in Tag tag);
     62 
     63     void setReaderMode (IBinder b, IAppCallback callback, int flags, in Bundle extras);
     64     void setP2pModes(int initatorModes, int targetModes);
     65 
     66     void addNfcUnlockHandler(INfcUnlockHandler unlockHandler, in int[] techList);
     67     void removeNfcUnlockHandler(INfcUnlockHandler unlockHandler);
     68 
     69     void verifyNfcPermission();
     70 }
     71