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The Open Source version of the IBM Toolbox for Java
///////////////////////////////////////////////////////////////////////////////
//
// JTOpen (IBM Toolbox for Java - OSS version)
//
// Filename: IFSExchangeAttrRep.java
//
// The source code contained herein is licensed under the IBM Public License
// Version 1.0, which has been approved by the Open Source Initiative.
// Copyright (C) 1997-2000 International Business Machines Corporation and
// others. All rights reserved.
//
///////////////////////////////////////////////////////////////////////////////
package com.ibm.as400.access;
import java.io.IOException;
import java.io.InputStream;
/**
Exchange server attributes reply.
**/
class IFSExchangeAttrRep extends IFSDataStream
{
private static final String copyright = "Copyright (C) 1997-2000 International Business Machines Corporation and others.";
private static final int DATA_STREAM_LEVEL_OFFSET = 22; // @A1A
private static final int MAX_DATA_BLOCK_OFFSET = 26;
private static final int CCSID_LL_OFFSET = 30;
private static final int CCSID_CP_OFFSET = 34;
private static final int CCSID_OFFSET = 36;
/**
Generate a new instance of this type.
@return a reference to the new instance
**/
public Object getNewDataStream()
{
return new IFSExchangeAttrRep();
}
/**
Get the highest data stream level supported by this server.
@return the data stream level
**/
int getDataStreamLevel() // @A1A
{
return get16bit( DATA_STREAM_LEVEL_OFFSET);
}
/**
Get the maximum data block size in bytes.
@return the maximum block size
**/
int getMaxDataBlockSize()
{
return get32bit( MAX_DATA_BLOCK_OFFSET);
}
/**
Get the server's preferred CCSID.
**/
int getPreferredCCSID()
{
return get16bit(CCSID_OFFSET);
}
/**
Get the server's preferred CCSIDs. Used for debugging.
**/
int[] getPreferredCCSIDs() // @A1A
{
int llValue = get32bit(CCSID_LL_OFFSET);
int count = (llValue - 6) / 2;
int[] list = new int[count];
for (int i=0, offset=CCSID_OFFSET;
i