1 /* 2 * Copyright (C) 2015 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 package android.bluetooth; 17 18 import android.os.Parcel; 19 import android.os.Parcelable; 20 21 /** 22 * Record of data traffic (in bytes) by an application identified by its UID. 23 * @hide 24 */ 25 public class UidTraffic implements Cloneable, Parcelable { 26 private final int mAppUid; 27 private long mRxBytes; 28 private long mTxBytes; 29 UidTraffic(int appUid)30 public UidTraffic(int appUid) { 31 mAppUid = appUid; 32 } 33 UidTraffic(int appUid, long rx, long tx)34 public UidTraffic(int appUid, long rx, long tx) { 35 mAppUid = appUid; 36 mRxBytes = rx; 37 mTxBytes = tx; 38 } 39 UidTraffic(Parcel in)40 UidTraffic(Parcel in) { 41 mAppUid = in.readInt(); 42 mRxBytes = in.readLong(); 43 mTxBytes = in.readLong(); 44 } 45 46 @Override writeToParcel(Parcel dest, int flags)47 public void writeToParcel(Parcel dest, int flags) { 48 dest.writeInt(mAppUid); 49 dest.writeLong(mRxBytes); 50 dest.writeLong(mTxBytes); 51 } 52 setRxBytes(long bytes)53 public void setRxBytes(long bytes) { 54 mRxBytes = bytes; 55 } 56 setTxBytes(long bytes)57 public void setTxBytes(long bytes) { 58 mTxBytes = bytes; 59 } 60 addRxBytes(long bytes)61 public void addRxBytes(long bytes) { 62 mRxBytes += bytes; 63 } 64 addTxBytes(long bytes)65 public void addTxBytes(long bytes) { 66 mTxBytes += bytes; 67 } 68 getUid()69 public int getUid() { 70 return mAppUid; 71 } 72 getRxBytes()73 public long getRxBytes() { 74 return mRxBytes; 75 } 76 getTxBytes()77 public long getTxBytes() { 78 return mTxBytes; 79 } 80 81 @Override describeContents()82 public int describeContents() { 83 return 0; 84 } 85 86 @Override clone()87 public UidTraffic clone() { 88 return new UidTraffic(mAppUid, mRxBytes, mTxBytes); 89 } 90 91 @Override toString()92 public String toString() { 93 return "UidTraffic{" + 94 "mAppUid=" + mAppUid + 95 ", mRxBytes=" + mRxBytes + 96 ", mTxBytes=" + mTxBytes + 97 '}'; 98 } 99 100 public static final Creator<UidTraffic> CREATOR = new Creator<UidTraffic>() { 101 @Override 102 public UidTraffic createFromParcel(Parcel source) { 103 return new UidTraffic(source); 104 } 105 106 @Override 107 public UidTraffic[] newArray(int size) { 108 return new UidTraffic[size]; 109 } 110 }; 111 } 112