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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.nfc.INfcDta;
     33 import android.os.Bundle;
     34 
     35 /**
     36  * @hide
     37  */
     38 interface INfcAdapter
     39 {
     40     INfcTag getNfcTagInterface();
     41     INfcCardEmulation getNfcCardEmulationInterface();
     42     INfcFCardEmulation getNfcFCardEmulationInterface();
     43     INfcAdapterExtras getNfcAdapterExtrasInterface(in String pkg);
     44     INfcDta getNfcDtaInterface(in String pkg);
     45     int getState();
     46     boolean disable(boolean saveState);
     47     boolean enable();
     48     boolean enableNdefPush();
     49     boolean disableNdefPush();
     50     boolean isNdefPushEnabled();
     51     void pausePolling(int timeoutInMs);
     52     void resumePolling();
     53 
     54     void setForegroundDispatch(in PendingIntent intent,
     55             in IntentFilter[] filters, in TechListParcel techLists);
     56     void setAppCallback(in IAppCallback callback);
     57     oneway void invokeBeam();
     58     oneway void invokeBeamInternal(in BeamShareData shareData);
     59 
     60     boolean ignore(int nativeHandle, int debounceMs, ITagRemovedCallback callback);
     61 
     62     void dispatch(in Tag tag);
     63 
     64     void setReaderMode (IBinder b, IAppCallback callback, int flags, in Bundle extras);
     65     void setP2pModes(int initatorModes, int targetModes);
     66 
     67     void addNfcUnlockHandler(INfcUnlockHandler unlockHandler, in int[] techList);
     68     void removeNfcUnlockHandler(INfcUnlockHandler unlockHandler);
     69 
     70     void verifyNfcPermission();
     71     boolean isNfcSecureEnabled();
     72     boolean deviceSupportsNfcSecure();
     73     boolean setNfcSecure(boolean enable);
     74 
     75 }
     76