/*
Copyright (c) Microsoft Open Technologies, Inc.
All Rights Reserved
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

THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED,
INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.

See the Apache 2 License for the specific language governing permissions and limitations under the License.
*/
package com.msopentech.thali.toronionproxy;

import java.io.IOException;
import java.io.InputStream;
import java.util.concurrent.TimeoutException;

public abstract class TorInstaller {

    /**
     * Sets up and installs the tor environment. If the tor environment is already setup, this does not need to be invoked.
     *
     * @return true if installation a success, otherwise false
     */
    public abstract boolean setup() throws IOException;

    public abstract void updateTorConfigCustom(String content) throws IOException, TimeoutException;

    public final InputStream getAssetOrResourceByName(String fileName) {
        return getClass().getResourceAsStream("/" + fileName);
    }
}
