1 /* 2 * Copyright (C) 2013 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.hardware.input; 18 19 import android.os.Parcel; 20 import android.os.Parcelable; 21 22 /** 23 * Wrapper for passing identifying information for input devices. 24 * 25 * @hide 26 */ 27 public final class InputDeviceIdentifier implements Parcelable { 28 private final String mDescriptor; 29 private final int mVendorId; 30 private final int mProductId; 31 32 public InputDeviceIdentifier(String descriptor, int vendorId, int productId) { 33 this.mDescriptor = descriptor; 34 this.mVendorId = vendorId; 35 this.mProductId = productId; 36 } 37 38 private InputDeviceIdentifier(Parcel src) { 39 mDescriptor = src.readString(); 40 mVendorId = src.readInt(); 41 mProductId = src.readInt(); 42 } 43 44 @Override 45 public int describeContents() { 46 return 0; 47 } 48 49 @Override 50 public void writeToParcel(Parcel dest, int flags) { 51 dest.writeString(mDescriptor); 52 dest.writeInt(mVendorId); 53 dest.writeInt(mProductId); 54 } 55 56 public String getDescriptor() { 57 return mDescriptor; 58 } 59 60 public int getVendorId() { 61 return mVendorId; 62 } 63 64 public int getProductId() { 65 return mProductId; 66 } 67 68 public static final Parcelable.Creator<InputDeviceIdentifier> CREATOR = 69 new Parcelable.Creator<InputDeviceIdentifier>() { 70 71 @Override 72 public InputDeviceIdentifier createFromParcel(Parcel source) { 73 return new InputDeviceIdentifier(source); 74 } 75 76 @Override 77 public InputDeviceIdentifier[] newArray(int size) { 78 return new InputDeviceIdentifier[size]; 79 } 80 81 }; 82 } 83
