1 /* 2 * Copyright (C) 2008 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.net; 18 19 import android.os.Parcelable; 20 import android.os.Parcel; 21 import java.net.InetAddress; 22 23 /** 24 * A simple object for retrieving the results of a DHCP request. 25 */ 26 public class DhcpInfo implements Parcelable { 27 public int ipAddress; 28 public int gateway; 29 public int netmask; 30 public int dns1; 31 public int dns2; 32 public int serverAddress; 33 34 public int leaseDuration; 35 36 public DhcpInfo() { 37 super(); 38 } 39 40 /** copy constructor {@hide} */ 41 public DhcpInfo(DhcpInfo source) { 42 if (source != null) { 43 ipAddress = source.ipAddress; 44 gateway = source.gateway; 45 netmask = source.netmask; 46 dns1 = source.dns1; 47 dns2 = source.dns2; 48 serverAddress = source.serverAddress; 49 leaseDuration = source.leaseDuration; 50 } 51 } 52 53 public String toString() { 54 StringBuffer str = new StringBuffer(); 55 56 str.append("ipaddr "); putAddress(str, ipAddress); 57 str.append(" gateway "); putAddress(str, gateway); 58 str.append(" netmask "); putAddress(str, netmask); 59 str.append(" dns1 "); putAddress(str, dns1); 60 str.append(" dns2 "); putAddress(str, dns2); 61 str.append(" DHCP server "); putAddress(str, serverAddress); 62 str.append(" lease ").append(leaseDuration).append(" seconds"); 63 64 return str.toString(); 65 } 66 67 private static void putAddress(StringBuffer buf, int addr) { 68 buf.append(NetworkUtils.intToInetAddress(addr).getHostAddress()); 69 } 70 71 /** Implement the Parcelable interface {@hide} */ 72 public int describeContents() { 73 return 0; 74 } 75 76 /** Implement the Parcelable interface {@hide} */ 77 public void writeToParcel(Parcel dest, int flags) { 78 dest.writeInt(ipAddress); 79 dest.writeInt(gateway); 80 dest.writeInt(netmask); 81 dest.writeInt(dns1); 82 dest.writeInt(dns2); 83 dest.writeInt(serverAddress); 84 dest.writeInt(leaseDuration); 85 } 86 87 /** Implement the Parcelable interface {@hide} */ 88 public static final Creator<DhcpInfo> CREATOR = 89 new Creator<DhcpInfo>() { 90 public DhcpInfo createFromParcel(Parcel in) { 91 DhcpInfo info = new DhcpInfo(); 92 info.ipAddress = in.readInt(); 93 info.gateway = in.readInt(); 94 info.netmask = in.readInt(); 95 info.dns1 = in.readInt(); 96 info.dns2 = in.readInt(); 97 info.serverAddress = in.readInt(); 98 info.leaseDuration = in.readInt(); 99 return info; 100 } 101 102 public DhcpInfo[] newArray(int size) { 103 return new DhcpInfo[size]; 104 } 105 }; 106 } 107
