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An open source terminal daemon library providing terminal handling in Java, back ported to Alibaba by core engine team to support running on JDK 6+.

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/*
 * Copyright 2015 Julien Viet
 *
 * 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 io.termd.core.telnet;

import io.termd.core.function.Consumer;
import io.termd.core.function.Supplier;
import io.termd.core.util.CompletableFuture;
import io.termd.core.util.Helper;

/**
 * A test class.
 *
 * @author Julien Viet
 */
public abstract class TelnetBootstrap {

  private String host = "localhost";
  private int port = 4000;

  public String getHost() {
    return host;
  }

  public TelnetBootstrap setHost(String host) {
    this.host = host;
    return this;
  }

  public int getPort() {
    return port;
  }

  public TelnetBootstrap setPort(int port) {
    this.port = port;
    return this;
  }

  public CompletableFuture start(Supplier factory) {
    CompletableFuture fut = new CompletableFuture();
    start(factory, Helper.startedHandler(fut));
    return fut;
  }

  public CompletableFuture stop() {
    CompletableFuture fut = new CompletableFuture();
    stop(Helper.stoppedHandler(fut));
    return fut;
  }

  /**
   * Start the telnet server
   *
   * @param factory the telnet handler factory
   * @param doneHandler the done handler
   */
  public abstract void start(Supplier factory, Consumer doneHandler);

  public abstract void stop(Consumer doneHandler);

}