/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.cassandra;

import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;

import org.apache.cassandra.service.CassandraDaemon;
import org.junit.AfterClass;
import org.junit.BeforeClass;

public class EmbeddedServer extends CleanupHelper
{
    protected static CassandraDaemon daemon = null;
    
    enum GatewayService
    {
        Thrift, Avro
    }
    
    public static GatewayService getDaemonGatewayService()
    {
        return GatewayService.Thrift;
    }
    
    static ExecutorService executor = Executors.newSingleThreadExecutor();
    
    @BeforeClass
    public static void startCassandra() throws IOException

    {
        executor.execute(new Runnable()
        {
            public void run()
            {
                switch (getDaemonGatewayService())
                {
                    case Avro:
                        daemon = new org.apache.cassandra.avro.CassandraDaemon();
                        break;
                    case Thrift:
                    default:
                        daemon = new org.apache.cassandra.thrift.CassandraDaemon();
                }
                daemon.activate();
            }
        });
        try
        {
            TimeUnit.SECONDS.sleep(3);
        }
        catch (InterruptedException e)
        {
            throw new AssertionError(e);
        }
    }
    
    @AfterClass
    public static void stopCassandra() throws Exception
    {
        if (daemon != null)
        {
            daemon.deactivate();
        }
        executor.shutdown();
        executor.shutdownNow();
    }
    
}