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
17package android.net;
18
19import android.os.Parcelable;
20import android.os.Parcel;
21
22/**
23 * A simple object for retrieving the results of a DHCP request.
24 */
25public 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