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-rw-r--r--org/apache/commons/net/telnet/EchoOptionHandler.java90
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diff --git a/org/apache/commons/net/telnet/EchoOptionHandler.java b/org/apache/commons/net/telnet/EchoOptionHandler.java
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--- a/org/apache/commons/net/telnet/EchoOptionHandler.java
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-/*
- * 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.commons.net.telnet;
-
-/***
- * Implements the telnet echo option RFC 857.
- * <p>
- * @author Bruno D'Avanzo
- ***/
-public class EchoOptionHandler extends TelnetOptionHandler
-{
- /***
- * Constructor for the EchoOptionHandler. Allows defining desired
- * initial setting for local/remote activation of this option and
- * behaviour in case a local/remote activation request for this
- * option is received.
- * <p>
- * @param initlocal - if set to true, a WILL is sent upon connection.
- * @param initremote - if set to true, a DO is sent upon connection.
- * @param acceptlocal - if set to true, any DO request is accepted.
- * @param acceptremote - if set to true, any WILL request is accepted.
- ***/
- public EchoOptionHandler(boolean initlocal, boolean initremote,
- boolean acceptlocal, boolean acceptremote)
- {
- super(TelnetOption.ECHO, initlocal, initremote,
- acceptlocal, acceptremote);
- }
-
- /***
- * Constructor for the EchoOptionHandler. Initial and accept
- * behaviour flags are set to false
- ***/
- public EchoOptionHandler()
- {
- super(TelnetOption.ECHO, false, false, false, false);
- }
-
- /***
- * Implements the abstract method of TelnetOptionHandler.
- * <p>
- * @param suboptionData - the sequence received, whithout IAC SB & IAC SE
- * @param suboptionLength - the length of data in suboption_data
- * <p>
- * @return always null (no response to subnegotiation)
- ***/
- @Override
- public int[] answerSubnegotiation(int suboptionData[],
- int suboptionLength)
- {
- return null;
- }
-
- /***
- * Implements the abstract method of TelnetOptionHandler.
- * <p>
- * @return always null (no response to subnegotiation)
- ***/
- @Override
- public int[] startSubnegotiationLocal()
- {
- return null;
- }
-
- /***
- * Implements the abstract method of TelnetOptionHandler.
- * <p>
- * @return always null (no response to subnegotiation)
- ***/
- @Override
- public int[] startSubnegotiationRemote()
- {
- return null;
- }
-}