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The Open Source version of the IBM Toolbox for Java
///////////////////////////////////////////////////////////////////////////////
//
// JTOpenLite
//
// Filename: RetrieveAuthorizedUsers.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) 2011-2012 International Business Machines Corporation and
// others. All rights reserved.
//
///////////////////////////////////////////////////////////////////////////////
package com.ibm.jtopenlite.command.program.security;
import com.ibm.jtopenlite.*;
import com.ibm.jtopenlite.command.*;
/**
* Use the
*
* QSYRAUTU
* API to retrieve authorized users.
*
* To utilize the output of the API, the user of this class must implement a
* RetrieveAuthorizedUsersListener to process the API output.
**/
public class RetrieveAuthorizedUsers implements Program
{
private static final byte[] ZERO = new byte[4];
public static final int FORMAT_AUTU0100 = 0;
public static final int FORMAT_AUTU0150 = 1;
public static final int FORMAT_AUTU0200 = 2;
public static final int FORMAT_AUTU0250 = 3;
public static final String SELECTION_ALL = "*ALL";
public static final String SELECTION_USER = "*USER";
public static final String SELECTION_GROUP = "*GROUP";
public static final String SELECTION_MEMBER = "*MEMBER";
public static final String STARTING_PROFILE_FIRST = "*FIRST";
public static final String GROUP_NONE = "*NONE";
public static final String GROUP_NO_GROUP = "*NOGROUP";
public static final String ENDING_PROFILE_LAST = "*LAST";
private int inputFormat_;
private int inputLength_;
private String inputSelection_;
private String inputStart_;
private boolean inputIncludeStart_;
private String inputGroup_;
private String inputEnd_;
private int bytesReturned_;
private int bytesAvailable_;
private int numberOfProfileNames_;
private RetrieveAuthorizedUsersListener listener_;
private byte[] tempData_;
public RetrieveAuthorizedUsers(int format, int lengthOfReceiverVariable, String selectionCriteria, String startingProfileName, boolean includeStartingProfile, String groupProfileName, String endingProfileName)
{
inputFormat_ = format;
inputLength_ = lengthOfReceiverVariable <= 0 ? 1 : lengthOfReceiverVariable;
inputSelection_ = selectionCriteria == null ? SELECTION_ALL : selectionCriteria;
inputStart_ = startingProfileName == null ? STARTING_PROFILE_FIRST : startingProfileName;
inputIncludeStart_ = includeStartingProfile;
inputGroup_ = groupProfileName == null ? GROUP_NONE : groupProfileName;
inputEnd_ = endingProfileName;
}
public final byte[] getTempDataBuffer()
{
int maxSize = 0;
for (int i=0; i maxSize) maxSize = len;
len = getParameterInputLength(i);
if (len > maxSize) maxSize = len;
}
if (tempData_ == null || tempData_.length < maxSize)
{
tempData_ = new byte[maxSize];
}
return tempData_;
}
public String getProgramName()
{
return "QSYRAUTU";
}
public String getProgramLibrary()
{
return "QSYS";
}
public int getNumberOfParameters()
{
return (inputEnd_ == null ? 9 : 10);
}
public void newCall()
{
bytesReturned_ = 0;
bytesAvailable_ = 0;
numberOfProfileNames_ = 0;
}
public void setFormat(int format)
{
inputFormat_ = format;
}
public int getFormat()
{
return inputFormat_;
}
public int getLengthOfReceiverVariable()
{
return inputLength_;
}
public void setLengthOfReceiverVariable(int lengthOfReceiverVariable)
{
inputLength_ = lengthOfReceiverVariable <= 0 ? 1 : lengthOfReceiverVariable;
}
public int getBytesReturned()
{
return bytesReturned_;
}
public int getBytesAvailable()
{
return bytesAvailable_;
}
public int getNumberOfProfileNames()
{
return numberOfProfileNames_;
}
public int getParameterInputLength(final int parmIndex)
{
switch (parmIndex)
{
case 0: return 0;
case 1: return 4;
case 2: return 0;
case 3: return 8;
case 4: return 10;
case 5: return 10;
case 6: return 1;
case 7: return 10;
case 8: return 4;
case 9: return 10;
}
return 0;
}
public int getParameterOutputLength(final int parmIndex)
{
switch (parmIndex)
{
case 0: return inputLength_;
case 2: return 16;
case 8: return 4;
}
return 0;
}
private String getFormatName()
{
switch (inputFormat_)
{
case FORMAT_AUTU0100: return "AUTU0100";
case FORMAT_AUTU0150: return "AUTU0150";
case FORMAT_AUTU0200: return "AUTU0200";
case FORMAT_AUTU0250: return "AUTU0250";
}
return null;
}
public int getParameterType(final int parmIndex)
{
switch (parmIndex)
{
case 0: return Parameter.TYPE_OUTPUT;
case 2: return Parameter.TYPE_OUTPUT;
case 8: return Parameter.TYPE_INPUT_OUTPUT;
}
return Parameter.TYPE_INPUT;
}
public byte[] getParameterInputData(final int parmIndex)
{
final byte[] tempData = getTempDataBuffer();
switch (parmIndex)
{
case 1: Conv.intToByteArray(inputLength_, tempData, 0); return tempData;
case 3: Conv.stringToEBCDICByteArray37(getFormatName(), tempData, 0); return tempData;
case 4: Conv.stringToBlankPadEBCDICByteArray(inputSelection_, tempData, 0, 10); return tempData;
case 5: Conv.stringToBlankPadEBCDICByteArray(inputStart_, tempData, 0, 10); return tempData;
case 6: tempData[0] = inputIncludeStart_ ? (byte)0xF1 : (byte)0xF0; return tempData;
case 7: Conv.stringToBlankPadEBCDICByteArray(inputGroup_, tempData, 0, 10); return tempData;
case 8: return ZERO;
case 9: Conv.stringToBlankPadEBCDICByteArray(inputEnd_, tempData, 0, 10); return tempData;
}
return null;
}
public void setListener(RetrieveAuthorizedUsersListener listener)
{
listener_ = listener;
}
public void setParameterOutputData(final int parmIndex, final byte[] data, final int maxLength)
{
switch (parmIndex)
{
case 2:
bytesReturned_ = Conv.byteArrayToInt(data, 0);
bytesAvailable_ = Conv.byteArrayToInt(data, 4);
numberOfProfileNames_ = Conv.byteArrayToInt(data, 8);
// int entryLength = Conv.byteArrayToInt(data, 12);
break;
case 0:
if (listener_ == null)
{
return;
}
int numRead = 0;
final char[] c = new char[50];
while (numRead < maxLength)
{
int remaining = maxLength - numRead;
switch (inputFormat_)
{
case FORMAT_AUTU0100:
if (remaining >= 12)
{
String profileName = Conv.ebcdicByteArrayToString(data, numRead, 10, c);
numRead += 10;
int userOrGroupIndicator = data[numRead++] & 0x00FF;
int groupMembersIndicator = data[numRead++] & 0x00FF;
listener_.newEntry(profileName, userOrGroupIndicator == 0x00F1, groupMembersIndicator == 0x00F1, null, null);
}
else
{
numRead += remaining;
}
break;
case FORMAT_AUTU0150:
if (remaining >= 62)
{
String profileName = Conv.ebcdicByteArrayToString(data, numRead, 10, c);
numRead += 10;
int userOrGroupIndicator = data[numRead++] & 0x00FF;
int groupMembersIndicator = data[numRead++] & 0x00FF;
String textDescription = Conv.ebcdicByteArrayToString(data, numRead, 50, c);
numRead += 50;
listener_.newEntry(profileName, userOrGroupIndicator == 0x00F1, groupMembersIndicator == 0x00F1, textDescription, null);
}
else
{
numRead += remaining;
}
break;
case FORMAT_AUTU0200:
if (remaining >= 176)
{
String profileName = Conv.ebcdicByteArrayToString(data, numRead, 10, c);
numRead += 10;
int userOrGroupIndicator = data[numRead++] & 0x00FF;
int groupMembersIndicator = data[numRead++] & 0x00FF;
int numberOfGroupProfiles = Conv.byteArrayToInt(data, numRead);
numRead += 4;
String[] groupProfiles = new String[numberOfGroupProfiles];
if (numberOfGroupProfiles > 0)
{
for (int i=0; i= 228)
{
String profileName = Conv.ebcdicByteArrayToString(data, numRead, 10, c);
numRead += 10;
int userOrGroupIndicator = data[numRead++] & 0x00FF;
int groupMembersIndicator = data[numRead++] & 0x00FF;
String textDescription = Conv.ebcdicByteArrayToString(data, numRead, 50, c);
numRead += 50;
numRead += 2;
int numberOfGroupProfiles = Conv.byteArrayToInt(data, numRead);
numRead += 4;
String[] groupProfiles = new String[numberOfGroupProfiles];
if (numberOfGroupProfiles > 0)
{
groupProfiles = new String[numberOfGroupProfiles];
for (int i=0; i