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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  package org.apache.commons.net.telnet;
19  
20  /***
21   * Listener interface used for notification that incoming data is
22   * available to be read.
23   *
24   * @see TelnetClient
25   * @since 3.0
26   ***/
27  public interface TelnetInputListener
28  {
29  
30      /***
31       * Callback method invoked when new incoming data is available on a
32       * {@link TelnetClient}'s {@link TelnetClient#getInputStream input stream}.
33       *
34       * @see TelnetClient#registerInputListener
35       ***/
36      public void telnetInputAvailable();
37  }