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