1/*
2 * Copyright (C) 2011 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.internal.net;
18
19import android.app.PendingIntent;
20import android.content.Context;
21import android.content.Intent;
22import android.os.Parcel;
23import android.os.Parcelable;
24
25import com.android.internal.util.Preconditions;
26
27import java.util.List;
28
29/**
30 * A simple container used to carry information in VpnBuilder, VpnDialogs,
31 * and com.android.server.connectivity.Vpn. Internal use only.
32 *
33 * @hide
34 */
35public class VpnConfig implements Parcelable {
36
37    public static final String SERVICE_INTERFACE = "android.net.VpnService";
38
39    public static final String DIALOGS_PACKAGE = "com.android.vpndialogs";
40
41    public static final String LEGACY_VPN = "[Legacy VPN]";
42
43    public static Intent getIntentForConfirmation() {
44        Intent intent = new Intent();
45        intent.setClassName(DIALOGS_PACKAGE, DIALOGS_PACKAGE + ".ConfirmDialog");
46        return intent;
47    }
48
49    public static PendingIntent getIntentForStatusPanel(Context context, VpnConfig config) {
50        Preconditions.checkNotNull(config);
51
52        Intent intent = new Intent();
53        intent.setClassName(DIALOGS_PACKAGE, DIALOGS_PACKAGE + ".ManageDialog");
54        intent.putExtra("config", config);
55        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_NO_HISTORY |
56                Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
57        return PendingIntent.getActivity(context, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT);
58    }
59
60    public String user;
61    public String interfaze;
62    public String session;
63    public int mtu = -1;
64    public String addresses;
65    public String routes;
66    public List<String> dnsServers;
67    public List<String> searchDomains;
68    public PendingIntent configureIntent;
69    public long startTime = -1;
70    public boolean legacy;
71
72    @Override
73    public int describeContents() {
74        return 0;
75    }
76
77    @Override
78    public void writeToParcel(Parcel out, int flags) {
79        out.writeString(user);
80        out.writeString(interfaze);
81        out.writeString(session);
82        out.writeInt(mtu);
83        out.writeString(addresses);
84        out.writeString(routes);
85        out.writeStringList(dnsServers);
86        out.writeStringList(searchDomains);
87        out.writeParcelable(configureIntent, flags);
88        out.writeLong(startTime);
89        out.writeInt(legacy ? 1 : 0);
90    }
91
92    public static final Parcelable.Creator<VpnConfig> CREATOR =
93            new Parcelable.Creator<VpnConfig>() {
94        @Override
95        public VpnConfig createFromParcel(Parcel in) {
96            VpnConfig config = new VpnConfig();
97            config.user = in.readString();
98            config.interfaze = in.readString();
99            config.session = in.readString();
100            config.mtu = in.readInt();
101            config.addresses = in.readString();
102            config.routes = in.readString();
103            config.dnsServers = in.createStringArrayList();
104            config.searchDomains = in.createStringArrayList();
105            config.configureIntent = in.readParcelable(null);
106            config.startTime = in.readLong();
107            config.legacy = in.readInt() != 0;
108            return config;
109        }
110
111        @Override
112        public VpnConfig[] newArray(int size) {
113            return new VpnConfig[size];
114        }
115    };
116}
117