trunk/core/src/test/scala/unit/kafka/zk/EmbeddedZookeeper.scala

/**
 * 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 kafka.zk

import org.apache.zookeeper.server.ZooKeeperServer
import org.apache.zookeeper.server.NIOServerCnxn
import kafka.utils.TestUtils
import java.net.InetSocketAddress
import kafka.utils.Utils

class EmbeddedZookeeper(val connectString: String) {
  val snapshotDir = TestUtils.tempDir()
  val logDir = TestUtils.tempDir()
  val zookeeper = new ZooKeeperServer(snapshotDir, logDir, 3000)
  val port = connectString.split(":")(1).toInt
  val factory = new NIOServerCnxn.Factory(new InetSocketAddress("127.0.0.1", port))
  factory.startup(zookeeper)

  def shutdown() {
    factory.shutdown()
    Utils.rm(logDir)
    Utils.rm(snapshotDir)
  }
  
}