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