NetworkAgentInfo.java revision ca8f16ad14819ba17f5ff3d2e2bf6fbc9bbaa9f7
1/* 2 * Copyright (C) 2014 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 17package com.android.server.connectivity; 18 19import android.content.Context; 20import android.net.LinkProperties; 21import android.net.Network; 22import android.net.NetworkCapabilities; 23import android.net.NetworkInfo; 24import android.net.NetworkRequest; 25import android.os.Handler; 26import android.os.Messenger; 27import android.util.SparseArray; 28 29import com.android.internal.util.AsyncChannel; 30import com.android.server.connectivity.NetworkMonitor; 31 32import java.util.ArrayList; 33 34/** 35 * A bag class used by ConnectivityService for holding a collection of most recent 36 * information published by a particular NetworkAgent as well as the 37 * AsyncChannel/messenger for reaching that NetworkAgent and lists of NetworkRequests 38 * interested in using it. 39 */ 40public class NetworkAgentInfo { 41 public NetworkInfo networkInfo; 42 public final Network network; 43 public LinkProperties linkProperties; 44 public NetworkCapabilities networkCapabilities; 45 public int currentScore; 46 public final NetworkMonitor networkMonitor; 47 48 49 // The list of NetworkRequests being satisfied by this Network. 50 public final SparseArray<NetworkRequest> networkRequests = new SparseArray<NetworkRequest>(); 51 52 // The list of NetworkListens listening for changes on this Network. 53 public final ArrayList<NetworkRequest> networkListens = new ArrayList<NetworkRequest>(); 54 public final Messenger messenger; 55 public final AsyncChannel asyncChannel; 56 57 public NetworkAgentInfo(Messenger messenger, AsyncChannel ac, int netId, NetworkInfo info, 58 LinkProperties lp, NetworkCapabilities nc, int score, Context context, 59 Handler handler) { 60 this.messenger = messenger; 61 asyncChannel = ac; 62 network = new Network(netId); 63 networkInfo = info; 64 linkProperties = lp; 65 networkCapabilities = nc; 66 currentScore = score; 67 networkMonitor = new NetworkMonitor(context, handler, this); 68 } 69 70 public String toString() { 71 return "NetworkAgentInfo{ ni{" + networkInfo + "} network{" + 72 network + "} lp{" + 73 linkProperties + "} nc{" + 74 networkCapabilities + "} Score{" + currentScore + "} }"; 75 } 76 77 public String name() { 78 return "NetworkAgentInfo [" + networkInfo.getTypeName() + " (" + 79 networkInfo.getSubtypeName() + ")]"; 80 } 81} 82