/*

 * Copyright (c) 2012, 2019, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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 */

import java.util.List;

final class WindowsDefender {

    private WindowsDefender() {}

    static final boolean isThereAPotentialWindowsDefenderIssue(String dir) {

        boolean result = false;

        if (Platform.getPlatform() == Platform.WINDOWS &&

            Platform.getMajorVersion() == 10) {

            // If DisableRealtimeMonitoring is not enabled then there

            // may be a problem.

            if (!WindowsRegistry.readDisableRealtimeMonitoring() &&

                !isDirectoryInExclusionPath(dir)) {

                result = true;

            }

        }

        return result;

    }

    private static boolean isDirectoryInExclusionPath(String dir) {

        boolean result = false;

        // If the user temp directory is not found in the exclusion

        // list then there may be a problem.

        List<String> paths = WindowsRegistry.readExclusionsPaths();

        for (String s : paths) {

            if (WindowsRegistry.comparePaths(s, dir)) {

                result = true;

                break;

            }

        }

        return result;

    }

    static final String getUserTempDirectory() {

        String tempDirectory = System.getProperty("java.io.tmpdir");

        return tempDirectory;

    }

}