Android example source code file (VpnState.java)

This example Android source code file (VpnState.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Android by Example" ^TM.

Java - Android tags/keywords

cancelled, connected, connecting, disconnecting, idle, unknown, unusable, vpnstate

The VpnState.java Android example source code

/*
 * Copyright (C) 2009, 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 android.net.vpn;

/**
 * Enumeration of all VPN states.
 *
 * A normal VPN connection lifetime starts in {@link IDLE}. When a new
 * connection is about to be set up, it goes to {@link CONNECTING} and then
 * {@link CONNECTED} if successful; back to {@link IDLE} if failed.
 * When the connection is about to be torn down, it goes to
 * {@link DISCONNECTING} and then {@link IDLE}.
 * {@link CANCELLED} is a state when a VPN connection attempt is aborted, and
 * is in transition to {@link IDLE}.
 * The {@link UNUSABLE} state indicates that the profile is not in a state for
 * connecting due to possibly the integrity of the fields or another profile is
 * connecting etc.
 * The {@link UNKNOWN} state indicates that the profile state is to be
 * determined.
 * {@hide}
 */
public enum VpnState {
    CONNECTING, DISCONNECTING, CANCELLED, CONNECTED, IDLE, UNUSABLE, UNKNOWN
}