src.com.ibm.as400.access.LicenseBaseRequest Maven / Gradle / Ivy
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///////////////////////////////////////////////////////////////////////////////
//
// JTOpen (IBM Toolbox for Java - OSS version)
//
// Filename: LicenseBaseRequest.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.net.* Don't seem to need this
import java.io.CharConversionException;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
/**
*This class is the header and common information for the data streams
* that request information from the Central Server
*
**/
class LicenseBaseRequest extends ClientAccessDataStream
{
private static final String copyright = "Copyright (C) 1997-2000 International Business Machines Corporation and others.";
protected CharConverter conv_;
/** PRODUCT_ID_CCSID_LOCATION - Location of the CCSID for productID in the datastream.
**/
static final int PRODUCT_ID_CCSID_LOCATION = 22;
/** PRODUCT_ID_LOCATION - Location of the productID in the datastream.
**/
static final int PRODUCT_ID_LOCATION = 26;
/** FEATURE_CCSID_LOCATION - Location of the CCSID for product feature code in the datastream.
**/
static final int FEATURE_CCSID_LOCATION = 33;
/** FEATURE_LOCATION - Location of the product feature code in the datastream.
**/
static final int FEATURE_LOCATION = 37;
/** RELEASE_CCSID_LOCATION - Location of the CCSID for product release in the datastream.
**/
static final int RELEASE_CCSID_LOCATION = 41;
/** RELEASE_LOCATION - Location of the product release in the datastream.
**/
static final int RELEASE_LOCATION = 45;
/**
*The ctor sets the header and blanks out the common information.
**/
LicenseBaseRequest(int size, AS400 system)
{
super();
data_ = new byte [size];
setLength(size);
setHeaderID(0);
setServerID(0xe000);
setCSInstance(0);
setCorrelation(0);
setTemplateLen(size - 20);
set16bit(0, 20); // chain, not used
int i;
// blank fill product id
for (i=0; i<7; i++)
{
data_[PRODUCT_ID_LOCATION+i] = (byte)0x40;
}
// blank fill feature
for (i=0; i<4; i++)
{
data_[FEATURE_LOCATION+i] = (byte)0x40;
}
// blank fill release
for (i=0; i<6; i++)
{
data_[RELEASE_LOCATION+i] = (byte)0x40;
}
set32bit(37, PRODUCT_ID_CCSID_LOCATION); // product ID ccsid
set32bit(37, FEATURE_CCSID_LOCATION); // feature ccsid
set32bit(37, RELEASE_CCSID_LOCATION); // release ccsid
try
{
// Needed to switch to the public CharConverter class
// rather than the package converter class that was
// removed. The CharConverter class takes a AS400 object
// for its ctor.
conv_ = new CharConverter(37, system);
}
catch (UnsupportedEncodingException exc)
{
if(Trace.isTraceOn())
{
Trace.log(Trace.ERROR, "Unsupported encoding exception - CCSID 37.");
}
}
set16bit(0, size-2); // optional parameter count
}
/**
*The setProductID function converts the product ID passed in to the
* the EBCDIC CCSID and sets it into the data stream.
**/
void setProductID(String productID)
{
try
{
conv_.stringToByteArray(productID, data_, PRODUCT_ID_LOCATION, 7);
}
catch (CharConversionException e)
{
if(Trace.isTraceOn())
{
Trace.log(Trace.ERROR, "Character conversion exception - productID: " + productID);
}
}
}
/**
*The setFeature function converts the product feature passed in to the
* the EBCDIC CCSID and sets it into the data stream.
**/
void setFeature(String feature)
{
try
{
conv_.stringToByteArray(feature, data_, FEATURE_LOCATION, 4);
}
catch (CharConversionException e)
{
if(Trace.isTraceOn())
{
Trace.log(Trace.ERROR, "Character conversion exception - feature: " + feature);
}
}
}
/**
*The setRelease function converts the product release passed in to the
* the EBCDIC CCSID and sets it into the data stream.
**/
void setRelease(String release)
{
try
{
conv_.stringToByteArray(release, data_, RELEASE_LOCATION, 6);
}
catch (CharConversionException e)
{
if(Trace.isTraceOn())
{
Trace.log(Trace.ERROR, "Character conversion exception - release: " + release);
}
}
}
}