packages/SystemUI/src/com/android/systemui/statusbar/policy/SecurityController.java

/*
 * Copyright (C) 2014 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.systemui.statusbar.policy;

public interface SecurityController {

    boolean hasDeviceOwner();
    String getDeviceOwnerName();
    boolean isVpnEnabled();
    String getVpnApp();
    boolean isLegacyVpn();
    String getLegacyVpnName();
    void disconnectFromVpn();

    void addCallback(VpnCallback callback);
    void removeCallback(VpnCallback callback);

    public interface VpnCallback {
        void onVpnStateChanged();
    }

}