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