From bbbc051aa70b8c3dc98218b7b7ca23bea588f41a Mon Sep 17 00:00:00 2001 From: Joe Robinson Date: Wed, 27 Oct 2010 17:16:37 +0100 Subject: Removed duplicate org.apache.commons files --- .../commons/net/telnet/TelnetOptionHandler.java | 272 --------------------- 1 file changed, 272 deletions(-) delete mode 100644 org/apache/commons/net/telnet/TelnetOptionHandler.java (limited to 'org/apache/commons/net/telnet/TelnetOptionHandler.java') diff --git a/org/apache/commons/net/telnet/TelnetOptionHandler.java b/org/apache/commons/net/telnet/TelnetOptionHandler.java deleted file mode 100644 index 52486ba..0000000 --- a/org/apache/commons/net/telnet/TelnetOptionHandler.java +++ /dev/null @@ -1,272 +0,0 @@ -/* - * 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; - -/*** - * The TelnetOptionHandler class is the base class to be used - * for implementing handlers for telnet options. - *

- * TelnetOptionHandler implements basic option handling - * functionality and defines abstract methods that must be - * implemented to define subnegotiation behaviour. - *

- * @author Bruno D'Avanzo - ***/ -public abstract class TelnetOptionHandler -{ - /*** - * Option code - ***/ - private int optionCode = -1; - - /*** - * true if the option should be activated on the local side - ***/ - private boolean initialLocal = false; - - /*** - * true if the option should be activated on the remote side - ***/ - private boolean initialRemote = false; - - /*** - * true if the option should be accepted on the local side - ***/ - private boolean acceptLocal = false; - - /*** - * true if the option should be accepted on the remote side - ***/ - private boolean acceptRemote = false; - - /*** - * true if the option is active on the local side - ***/ - private boolean doFlag = false; - - /*** - * true if the option is active on the remote side - ***/ - private boolean willFlag = false; - - /*** - * Constructor for the TelnetOptionHandler. 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. - *

- * @param optcode - Option code. - * @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 TelnetOptionHandler(int optcode, - boolean initlocal, - boolean initremote, - boolean acceptlocal, - boolean acceptremote) - { - optionCode = optcode; - initialLocal = initlocal; - initialRemote = initremote; - acceptLocal = acceptlocal; - acceptRemote = acceptremote; - } - - - /*** - * Returns the option code for this option. - *

- * @return Option code. - ***/ - public int getOptionCode() - { - return (optionCode); - } - - /*** - * Returns a boolean indicating whether to accept a DO - * request coming from the other end. - *

- * @return true if a DO request shall be accepted. - ***/ - public boolean getAcceptLocal() - { - return (acceptLocal); - } - - /*** - * Returns a boolean indicating whether to accept a WILL - * request coming from the other end. - *

- * @return true if a WILL request shall be accepted. - ***/ - public boolean getAcceptRemote() - { - return (acceptRemote); - } - - /*** - * Set behaviour of the option for DO requests coming from - * the other end. - *

- * @param accept - if true, subsequent DO requests will be accepted. - ***/ - public void setAcceptLocal(boolean accept) - { - acceptLocal = accept; - } - - /*** - * Set behaviour of the option for WILL requests coming from - * the other end. - *

- * @param accept - if true, subsequent WILL requests will be accepted. - ***/ - public void setAcceptRemote(boolean accept) - { - acceptRemote = accept; - } - - /*** - * Returns a boolean indicating whether to send a WILL request - * to the other end upon connection. - *

- * @return true if a WILL request shall be sent upon connection. - ***/ - public boolean getInitLocal() - { - return (initialLocal); - } - - /*** - * Returns a boolean indicating whether to send a DO request - * to the other end upon connection. - *

- * @return true if a DO request shall be sent upon connection. - ***/ - public boolean getInitRemote() - { - return (initialRemote); - } - - /*** - * Tells this option whether to send a WILL request upon connection. - *

- * @param init - if true, a WILL request will be sent upon subsequent - * connections. - ***/ - public void setInitLocal(boolean init) - { - initialLocal = init; - } - - /*** - * Tells this option whether to send a DO request upon connection. - *

- * @param init - if true, a DO request will be sent upon subsequent - * connections. - ***/ - public void setInitRemote(boolean init) - { - initialRemote = init; - } - - /*** - * Method called upon reception of a subnegotiation for this option - * coming from the other end. - * Must be implemented by the actual TelnetOptionHandler to specify - * which response must be sent for the subnegotiation request. - *

- * @param suboptionData - the sequence received, whithout IAC SB & IAC SE - * @param suboptionLength - the length of data in suboption_data - *

- * @return response to be sent to the subnegotiation sequence. TelnetClient - * will add IAC SB & IAC SE. null means no response - ***/ - public abstract int[] answerSubnegotiation(int suboptionData[], - int suboptionLength); - - /*** - * This method is invoked whenever this option is acknowledged active on - * the local end (TelnetClient sent a WILL, remote side sent a DO). - * The method is used to specify a subnegotiation sequence that will be - * sent by TelnetClient when the option is activated. - *

- * @return subnegotiation sequence to be sent by TelnetClient. TelnetClient - * will add IAC SB & IAC SE. null means no subnegotiation. - ***/ - public abstract int[] startSubnegotiationLocal(); - - /*** - * This method is invoked whenever this option is acknowledged active on - * the remote end (TelnetClient sent a DO, remote side sent a WILL). - * The method is used to specify a subnegotiation sequence that will be - * sent by TelnetClient when the option is activated. - *

- * @return subnegotiation sequence to be sent by TelnetClient. TelnetClient - * will add IAC SB & IAC SE. null means no subnegotiation. - ***/ - public abstract int[] startSubnegotiationRemote(); - - /*** - * Returns a boolean indicating whether a WILL request sent to the other - * side has been acknowledged. - *

- * @return true if a WILL sent to the other side has been acknowledged. - ***/ - boolean getWill() - { - return willFlag; - } - - /*** - * Tells this option whether a WILL request sent to the other - * side has been acknowledged (invoked by TelnetClient). - *

- * @param state - if true, a WILL request has been acknowledged. - ***/ - void setWill(boolean state) - { - willFlag = state; - } - - /*** - * Returns a boolean indicating whether a DO request sent to the other - * side has been acknowledged. - *

- * @return true if a DO sent to the other side has been acknowledged. - ***/ - boolean getDo() - { - return doFlag; - } - - - /*** - * Tells this option whether a DO request sent to the other - * side has been acknowledged (invoked by TelnetClient). - *

- * @param state - if true, a DO request has been acknowledged. - ***/ - void setDo(boolean state) - { - doFlag = state; - } -} -- cgit v1.2.3