| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.internal.net; |
| |
| import android.annotation.UnsupportedAppUsage; |
| import android.app.PendingIntent; |
| import android.net.NetworkInfo; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| import android.util.Log; |
| |
| /** |
| * A simple container used to carry information of the ongoing legacy VPN. |
| * Internal use only. |
| * |
| * @hide |
| */ |
| public class LegacyVpnInfo implements Parcelable { |
| private static final String TAG = "LegacyVpnInfo"; |
| |
| public static final int STATE_DISCONNECTED = 0; |
| public static final int STATE_INITIALIZING = 1; |
| public static final int STATE_CONNECTING = 2; |
| public static final int STATE_CONNECTED = 3; |
| public static final int STATE_TIMEOUT = 4; |
| public static final int STATE_FAILED = 5; |
| |
| @UnsupportedAppUsage |
| public String key; |
| @UnsupportedAppUsage |
| public int state = -1; |
| public PendingIntent intent; |
| |
| @UnsupportedAppUsage |
| public LegacyVpnInfo() { |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| @Override |
| public void writeToParcel(Parcel out, int flags) { |
| out.writeString(key); |
| out.writeInt(state); |
| out.writeParcelable(intent, flags); |
| } |
| |
| @UnsupportedAppUsage |
| public static final Parcelable.Creator<LegacyVpnInfo> CREATOR = |
| new Parcelable.Creator<LegacyVpnInfo>() { |
| @Override |
| public LegacyVpnInfo createFromParcel(Parcel in) { |
| LegacyVpnInfo info = new LegacyVpnInfo(); |
| info.key = in.readString(); |
| info.state = in.readInt(); |
| info.intent = in.readParcelable(null); |
| return info; |
| } |
| |
| @Override |
| public LegacyVpnInfo[] newArray(int size) { |
| return new LegacyVpnInfo[size]; |
| } |
| }; |
| |
| /** |
| * Return best matching {@link LegacyVpnInfo} state based on given |
| * {@link NetworkInfo}. |
| */ |
| public static int stateFromNetworkInfo(NetworkInfo info) { |
| switch (info.getDetailedState()) { |
| case CONNECTING: |
| return STATE_CONNECTING; |
| case CONNECTED: |
| return STATE_CONNECTED; |
| case DISCONNECTED: |
| return STATE_DISCONNECTED; |
| case FAILED: |
| return STATE_FAILED; |
| default: |
| Log.w(TAG, "Unhandled state " + info.getDetailedState() |
| + " ; treating as disconnected"); |
| return STATE_DISCONNECTED; |
| } |
| } |
| } |