82 lines
2.3 KiB
Java
82 lines
2.3 KiB
Java
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/*
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Copyright 2007 Infordata S.p.A.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/*
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***
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30/06/98 rel. _.___- Swing, JBuilder2 e VSS.
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*/
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package net.infordata.em.tn5250;
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import java.io.IOException;
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import java.io.InputStream;
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import net.infordata.em.tnprot.XITelnet;
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///////////////////////////////////////////////////////////////////////////////
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/**
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* WEA - Write extended attribute
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* TODO
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*
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* see: http://publibfp.boulder.ibm.com/cgi-bin/bookmgr/BOOKS/co2e2001/15.6.11?DT=19950629163252
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*
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* @version
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* @author Valentino Proietti - Infordata S.p.A.
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*/
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public class XIWEAOrd extends XI5250Ord {
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protected byte ivAttributeType;
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protected byte ivAttribute;
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/**
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* @exception XI5250Exception raised if order parameters are wrong.
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*/
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@Override
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protected void readFrom5250Stream(InputStream inStream)
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throws IOException, XI5250Exception {
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// If not in enhanced mode ...
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if (true)
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throw new XI5250Exception("Not supported", XI5250Emulator.ERR_INVALID_ROW_COL_ADDR);
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{
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byte[] buf = new byte[2];
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if (inStream.read(buf) < buf.length)
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throw new XI5250Exception("EOF reached", XI5250Emulator.ERR_INVALID_EXT_ATTR_TYPE);
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ivAttributeType = buf[0];
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ivAttribute = buf[1];
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if (ivAttributeType != 0x01 && ivAttributeType != 0x03 && ivAttributeType != 0x05)
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throw new XI5250Exception("Invalid attr type: " + XITelnet.toHex(ivAttributeType),
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XI5250Emulator.ERR_INVALID_EXT_ATTR_TYPE);
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}
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}
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@Override
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protected void execute() {
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//TODO
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throw new IllegalStateException("Not supported");
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}
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@Override
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public String toString() {
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return super.toString() + " [" + XITelnet.toHex(ivAttributeType) + "," +
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XITelnet.toHex(ivAttribute) + "]";
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}
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}
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