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 byte mLlcpVersion; 33 34 private native byte[] doReceive(); 35 @Override 36 public byte[] receive() { 37 return doReceive(); 38 } 39 40 private native boolean doSend(byte[] data); 41 @Override 42 public boolean send(byte[] data) { 43 return doSend(data); 44 } 45 46 private native boolean doConnect(); 47 @Override 48 public boolean connect() { 49 return doConnect(); 50 } 51 52 private native boolean doDisconnect(); 53 @Override 54 public boolean disconnect() { 55 return doDisconnect(); 56 } 57 58 public native byte[] doTransceive(byte[] data); 59 @Override 60 public byte[] transceive(byte[] data) { 61 return doTransceive(data); 62 } 63 64 @Override 65 public int getHandle() { 66 return mHandle; 67 } 68 69 @Override 70 public int getMode() { 71 return mMode; 72 } 73 74 @Override 75 public byte[] getGeneralBytes() { 76 return mGeneralBytes; 77 } 78 79 @Override 80 public byte getLlcpVersion() { 81 return mLlcpVersion; 82 } 83 } 84
