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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 com.android.nfc.dhimpl;
     18 
     19 import com.android.nfc.DeviceHost.NfcDepEndpoint;
     20 
     21 /**
     22  * Native interface to the P2P Initiator functions
     23  */
     24 public class NativeP2pDevice implements NfcDepEndpoint {
     25 
     26     private int mHandle;
     27 
     28     private int mMode;
     29 
     30     private byte[] mGeneralBytes;
     31 
     32     private native byte[] doReceive();
     33     @Override
     34     public byte[] receive() {
     35         return doReceive();
     36     }
     37 
     38     private native boolean doSend(byte[] data);
     39     @Override
     40     public boolean send(byte[] data) {
     41         return doSend(data);
     42     }
     43 
     44     private native boolean doConnect();
     45     @Override
     46     public boolean connect() {
     47         return doConnect();
     48     }
     49 
     50     private native boolean doDisconnect();
     51     @Override
     52     public boolean disconnect() {
     53         return doDisconnect();
     54     }
     55 
     56     public native byte[] doTransceive(byte[] data);
     57     @Override
     58     public byte[] transceive(byte[] data) {
     59         return doTransceive(data);
     60     }
     61 
     62     @Override
     63     public int getHandle() {
     64         return mHandle;
     65     }
     66 
     67     @Override
     68     public int getMode() {
     69         return mMode;
     70     }
     71 
     72     @Override
     73     public byte[] getGeneralBytes() {
     74         return mGeneralBytes;
     75     }
     76 
     77 }
     78