Examples with AS400 com.ibm.as400.access.AS400 used on opensource projects

Example 1 with AS400

use of com.ibm.as400.access.AS400 in project nagios-for-i by IBM.

the class CheckIBMiStatus method main.

public static void main(String[] args) {
    int retValue = Constants.UNKNOWN;
    try {
        ParseArgs(args);
        socket = new Socket(Constants.SERVER, Constants.PORT);
        socket.setReuseAddress(true);
        socket.setSoLinger(true, 0);
        ObjectOutputStream oos = new ObjectOutputStream(socket.getOutputStream());
        oos.writeObject(argsMap);
        socket.shutdownOutput();
        InputStream is = socket.getInputStream();
        BufferedReader br = new BufferedReader(new InputStreamReader(is));
        String result = null;
        if ((result = br.readLine()) != null) {
            String message;
            while ((message = br.readLine()) != null) {
                System.out.println(message);
            }
            retValue = Integer.parseInt(result);
        }
    } catch (IOException e) {
        try {
            String metric = argsMap.get("-M");
            String system = argsMap.get("-H");
            Action action = ActionFactory.get(metric);
            StringBuffer response = new StringBuffer();
            if (!HostConfigInfo.load()) {
                System.err.println("load file Nagios.host.java.config.ser error");
                System.exit(retValue);
            }
            if ("HMC".equalsIgnoreCase(metric)) {
                retValue = action.execute(null, argsMap, response);
            } else {
                String user = HostConfigInfo.getUserID(system);
                String pass = HostConfigInfo.getPassword(system);
                if (user == null || pass == null) {
                    System.err.println("Host user profile not set");
                    System.exit(retValue);
                }
                String password = Base64Coder.decodeString(pass);
                argsMap.put("-U", user);
                argsMap.put("-P", password);
                AS400 as400 = null;
                String ssl = argsMap.get("-SSL");
                if (ssl != null && ssl.equalsIgnoreCase("Y")) {
                    as400 = new SecureAS400(system, user, password);
                } else {
                    as400 = new AS400(system, user, password);
                }
                as400.setGuiAvailable(false);
                as400.validateSignon();
                retValue = action.execute(as400, argsMap, response);
            }
            System.out.println(response);
        } catch (Exception e1) {
            retValue = Constants.UNKNOWN;
            e1.printStackTrace();
        }
    } finally {
        try {
            if (socket != null) {
                socket.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    System.exit(retValue);
}

Example 2 with AS400

use of com.ibm.as400.access.AS400 in project nagios-for-i by IBM.

the class DiskConfig method execute.

public int execute(AS400 as400, Map<String, String> args, StringBuffer response) {
    int returnValue = Constants.UNKNOWN;
    String system = args.get("-H");
    String userID = HostConfigInfo.getSSTUserID(system);
    String pass = HostConfigInfo.getSSTPassword(system);
    if (userID == null || pass == null) {
        response.append("SST user profile not set");
        return returnValue;
    }
    int userLen = userID.length();
    String password = Base64Coder.decodeString(pass);
    int passLen = password.length();
    final int ccsid = as400.getCcsid();
    QYHCHCOP pgmCall = null;
    AS400Text userText = new AS400Text(userLen, ccsid, as400);
    AS400Text passText = new AS400Text(passLen, ccsid, as400);
    try {
        pgmCall = new QYHCHCOP();
        pgmCall.setParameter(pgmCall.USER_ID, userText.toBytes(userID));
        pgmCall.setParameter(pgmCall.USER_ID_LEN, BinaryConverter.intToByteArray(userLen));
        pgmCall.setParameter(pgmCall.PASSWORD, passText.toBytes(password));
        pgmCall.setParameter(pgmCall.PASSWOD_LEN, BinaryConverter.intToByteArray(passLen));
        String receiver = pgmCall.run(as400, response);
        if (receiver == null) {
            return returnValue;
        }
        ArrayList<Disk> disks = DiskXMLReader.getDiskConfigInfo(receiver.trim());
        int ASPNum;
        int unitNum;
        String resourceName = null;
        int status;
        int warningStatus = 0;
        returnValue = Constants.OK;
        for (int i = 0; i < disks.size(); i++) {
            Disk disk = disks.get(i);
            ASPNum = disk.getASPNum();
            unitNum = disk.getDiskNum();
            resourceName = disk.getResourceName();
            status = disk.getStatus();
            if (status != Hardware_OK && returnValue != Constants.WARN) {
                returnValue = Constants.WARN;
                warningStatus = status;
            }
            response.append("Unit " + ASPNum + "-" + unitNum + ": " + resourceName + " Status: " + STATUS[status] + "\n");
        }
        if (returnValue == Constants.OK) {
            response.insert(0, "Disk Status: OK\n");
        } else if (returnValue == Constants.WARN) {
            response.insert(0, "Disk Status: " + STATUS[warningStatus] + "\n");
        }
    } catch (Exception e) {
        response.setLength(0);
        response.append(Constants.retrieveDataException + " - " + e.toString());
        CommonUtil.printStack(e.getStackTrace(), response);
        e.printStackTrace();
    } finally {
        userText = null;
        passText = null;
        pgmCall = null;
    }
    return returnValue;
}

Example 3 with AS400

use of com.ibm.as400.access.AS400 in project nagios-for-i by IBM.

the class SpecificMessage method execute.

public int execute(AS400 as400, Map<String, String> args, StringBuffer response) {
    int version = 0;
    int release = 0;
    try {
        version = as400.getVersion();
        release = as400.getRelease();
    } catch (Exception eVR) {
        response.append(Constants.retrieveDataException + " - " + eVR.getMessage());
        return Constants.UNKNOWN;
    }
    Integer returnValue = Constants.UNKNOWN;
    Date date = null;
    Time time = null;
    String msgText = null;
    int severity = 0;
    String user = null;
    Set<String> msgSet = new HashSet<String>();
    Statement stmt = null;
    ResultSet rs = null;
    String sqlType = null;
    String regEx = null;
    int count = 0;
    String messageID = args.get("-I");
    if (messageID == null) {
        response.append("The argument -I [message ID] is not set");
        return returnValue;
    }
    if (messageID.indexOf("*") != -1) {
        sqlType = "like";
        regEx = messageID;
        messageID = messageID.replace("*", "%");
    } else {
        sqlType = "in";
        String[] splitTemp = messageID.split(",");
        int msgNum = splitTemp.length;
        messageID = "";
        for (int i = 0; i < msgNum; i++) {
            messageID += "'" + splitTemp[i] + "'";
            if (i != msgNum - 1) {
                messageID += ",";
            }
        }
    }
    if (version > 7 || (version == 7 && release > 1)) {
        // system version is priority to v7r1, run the plugin by SQL service
        Connection connection = null;
        try {
            JDBCConnection JDBCConn = new JDBCConnection();
            connection = JDBCConn.getJDBCConnection(as400.getSystemName(), args.get("-U"), args.get("-P"), args.get("-SSL"));
            if (connection == null) {
                response.append(Constants.retrieveDataError + " - " + "Cannot get the JDBC connection");
                return returnValue;
            }
            stmt = connection.createStatement();
            if (sqlType.equalsIgnoreCase("like")) {
                rs = stmt.executeQuery("SELECT MESSAGE_ID, FROM_USER, MESSAGE_TEXT, SEVERITY, MESSAGE_TIMESTAMP FROM QSYS2.MESSAGE_QUEUE_INFO WHERE MESSAGE_ID LIKE '" + messageID.toUpperCase() + "'");
            } else if (sqlType.equalsIgnoreCase("in")) {
                rs = stmt.executeQuery("SELECT MESSAGE_ID, FROM_USER, MESSAGE_TEXT, SEVERITY, MESSAGE_TIMESTAMP FROM QSYS2.MESSAGE_QUEUE_INFO WHERE MESSAGE_ID IN (" + messageID.toUpperCase() + ")");
            }
            if (rs == null) {
                response.append(Constants.retrieveDataError + " - " + "Cannot retrieve data from server");
                return returnValue;
            }
            while (rs.next()) {
                user = rs.getString("FROM_USER");
                severity = rs.getInt("SEVERITY");
                date = rs.getDate("MESSAGE_TIMESTAMP");
                time = rs.getTime("MESSAGE_TIMESTAMP");
                messageID = rs.getString("MESSAGE_ID");
                msgText = rs.getString("MESSAGE_TEXT");
                msgSet.add(messageID);
                count++;
                returnValue = Constants.WARN;
                response.append("Message ID: " + messageID + " User: " + user + " Severity: " + severity + " Date: " + date + " Time: " + time + " Text: " + msgText + "\n");
            }
            if (count == 0) {
                returnValue = Constants.OK;
                response.append("Status: OK");
            } else {
                response.insert(0, "Message counts: " + count + "\n");
            }
        } catch (Exception e) {
            response.setLength(0);
            response.append(Constants.retrieveDataException + " - " + e.toString());
            CommonUtil.printStack(e.getStackTrace(), response);
            CommonUtil.logError(args.get("-H"), this.getClass().getName(), e.getMessage());
            e.printStackTrace();
        } finally {
            date = null;
            time = null;
            try {
                if (rs != null)
                    rs.close();
                if (stmt != null)
                    stmt.close();
                if (connection != null)
                    connection.close();
            } catch (SQLException e) {
                response.append(Constants.retrieveDataException + " - " + e.toString());
                e.printStackTrace();
            }
        }
    } else {
        // system version is v7r1 or below, run the plugin by API
        ProgramCallDocument pcml = null;
        boolean rc = false;
        String msgID = null;
        String strTime = null;
        String strDate = null;
        String m_parameter;
        try {
            pcml = new ProgramCallDocument(as400, "com.ibm.nagios.util.qgyolmsg");
            int[] fieldIndex = new int[1];
            // Set selection criteria value
            m_parameter = "qgyolmsg.msgSelInfo.selectionCriteria";
            fieldIndex[0] = 0;
            pcml.setValue(m_parameter, fieldIndex, "*ALL      ");
            // Set message queue information for the list
            m_parameter = "qgyolmsg.userOrQueueInfo.userOrQueueIndicator";
            pcml.setValue(m_parameter, "1");
            m_parameter = "qgyolmsg.userOrQueueInfo.userOrQueueName";
            pcml.setValue(m_parameter, "QSYSOPR   QSYS      ");
            // Set starting message key
            m_parameter = "qgyolmsg.msgSelInfo.messageKeys";
            fieldIndex[0] = 0;
            pcml.setValue(m_parameter, fieldIndex, 0);
            fieldIndex[0] = 1;
            pcml.setValue(m_parameter, fieldIndex, 65535);
            // Set fields to return
            int[] keyIndex;
            int keyValue;
            keyIndex = new int[1];
            m_parameter = "qgyolmsg.msgSelInfo.fldsToReturn";
            keyIndex[0] = 0;
            // Message
            keyValue = 301;
            pcml.setIntValue(m_parameter, keyIndex, keyValue);
            keyIndex[0] = 1;
            // User profile
            keyValue = 607;
            pcml.setIntValue(m_parameter, keyIndex, keyValue);
            keyIndex[0] = 2;
            // Reply status
            keyValue = 1001;
            pcml.setIntValue(m_parameter, keyIndex, keyValue);
            rc = pcml.callProgram("qgyolmsg");
            if (rc == false) {
                // Print out all of the AS/400 messages
                AS400Message[] messageList = pcml.getMessageList("qgyolmsg");
                for (int i = 0; i < messageList.length; i++) {
                    response.append(Constants.retrieveDataException + " - " + messageList[i].getID() + "  " + messageList[i].getText());
                }
                return Constants.UNKNOWN;
            }
            // Get number messages returned
            m_parameter = "qgyolmsg.listInfo.rcdsReturned";
            int nbrEntries = pcml.getIntValue(m_parameter);
            int[] index = new int[1];
            fieldIndex = new int[2];
            for (int i = 0; i < nbrEntries; i++) {
                index[0] = i;
                // Retrieve message ID
                msgID = pcml.getStringValue("qgyolmsg.lstm0100.msgEntry.msgID", index).trim();
                // Retrieve message type
                // type = pcml.getStringValue("qgyolmsg.lstm0100.msgEntry.msgType", index).trim();
                // Retrieve sent time
                strTime = pcml.getStringValue("qgyolmsg.lstm0100.msgEntry.timeSent", index);
                // Retrieve sent date
                strDate = pcml.getStringValue("qgyolmsg.lstm0100.msgEntry.dateSent", index).substring(1);
                SimpleDateFormat dateFormat = new SimpleDateFormat("yyMMddHHmmss");
                Date dateTime = dateFormat.parse(strDate + strTime);
                // Retrieve filed number
                int nbrKeyFields = pcml.getIntValue("qgyolmsg.lstm0100.msgEntry.nbrOfFields", index);
                for (int j = 0; j < nbrKeyFields; j++) {
                    fieldIndex[0] = i;
                    fieldIndex[1] = j;
                    // Retrieve key field data
                    byte[] keyData = (byte[]) pcml.getValue("qgyolmsg.lstm0100.msgEntry.fieldInfo.keyData", fieldIndex);
                    // Retrieve field key
                    int dataKey = pcml.getIntValue("qgyolmsg.lstm0100.msgEntry.fieldInfo.keyField", fieldIndex);
                    // Retrieve data length
                    int dataLength = pcml.getIntValue("qgyolmsg.lstm0100.msgEntry.fieldInfo.lengthOfData", fieldIndex);
                    switch(dataKey) {
                        case 301:
                            // Set the message: Char(*)
                            if (dataLength > 0) {
                                AS400Text text = new AS400Text(dataLength, as400.getCcsid(), as400);
                                msgText = (String) text.toObject(keyData, 0);
                                text = null;
                            }
                            break;
                        case 607:
                            // Set the user profile: Char(*)
                            if (dataLength > 0) {
                                AS400Text text = new AS400Text(dataLength, as400.getCcsid(), as400);
                                user = (String) text.toObject(keyData, 0);
                                text = null;
                            }
                            break;
                    }
                }
                if (sqlType.equalsIgnoreCase("in") && messageID.contains(msgID)) {
                    response.append("Message ID: " + msgID + " User: " + user + " Severity: " + severity + " Time: " + dateTime + " Text: " + msgText + "\n");
                    msgSet.add(msgID);
                    count++;
                    returnValue = Constants.WARN;
                } else if (sqlType.equalsIgnoreCase("like")) {
                    if (Pattern.compile(regEx).matcher(msgID).find()) {
                        response.append("Message ID: " + msgID + " User: " + user + " Severity: " + severity + " Time: " + dateTime + " Text: " + msgText + "\n");
                        msgSet.add(msgID);
                        count++;
                        returnValue = Constants.WARN;
                    }
                }
            }
            if (count == 0) {
                returnValue = Constants.OK;
                response.append("Status: OK");
            } else {
                response.insert(0, "Message counts: " + count + "\n");
            }
            m_parameter = "qgyolmsg.listInfo.rqsHandle";
            Object handle = pcml.getValue(m_parameter);
            m_parameter = "qgyclst.closeHand";
            pcml.setValue(m_parameter, handle);
            m_parameter = "qgyclst";
            pcml.callProgram("qgyclst");
        } catch (Exception e) {
            response.setLength(0);
            response.append(Constants.retrieveDataException + " - " + e.toString());
        }
    }
    return returnValue;
}

Example 4 with AS400

use of com.ibm.as400.access.AS400 in project nagios-for-i by IBM.

the class CurSignOnUsers method execute.

public int execute(AS400 as400, Map<String, String> args, StringBuffer response) {
    int ccsid = as400.getCcsid();
    AS400Text text4 = new AS400Text(4, ccsid, as400);
    byte[] data = null;
    int returnValue = Constants.UNKNOWN;
    String warningCap = args.get("-W");
    String criticalCap = args.get("-C");
    int intWarningCap = (warningCap == null) ? 100 : Integer.parseInt(warningCap);
    int intCriticalCap = (criticalCap == null) ? 100 : Integer.parseInt(criticalCap);
    QWCRSSTS pgmCall = new QWCRSSTS();
    try {
        data = pgmCall.run(as400, response);
        if (data == null) {
            response.append(Constants.retrieveDataError);
            return returnValue;
        }
        int signOnUserNum = BinaryConverter.byteArrayToInt(text4.toBytes(text4.toObject(data, 24)), 0);
        returnValue = CommonUtil.getStatus(signOnUserNum, intWarningCap, intCriticalCap, returnValue);
        response.insert(0, "Currently Sign On Users Num: " + signOnUserNum + " | 'Currently Sign On Users Num' = " + signOnUserNum + ";" + warningCap + ";" + criticalCap);
    } catch (Exception e) {
        response.append(Constants.retrieveDataException + " - " + e.toString());
        CommonUtil.printStack(e.getStackTrace(), response);
        e.printStackTrace();
    } finally {
        data = null;
    }
    return returnValue;
}

Example 5 with AS400

use of com.ibm.as400.access.AS400 in project nagios-for-i by IBM.

the class CustomSQL method processClCommand.

private boolean processClCommand(AS400 as400, String command, StringBuffer response) throws Exception {
    if (cmd == null) {
        cmd = new CommandCall(as400);
    }
    cmd.setCommand(command);
    boolean rc = cmd.run();
    if (!rc) {
        AS400Message[] msgList = cmd.getMessageList();
        response.append(Constants.retrieveDataError).append(" - ").append("Failed to call the command:").append(command).append("\n");
        for (AS400Message message : msgList) {
            response.append(message.getID()).append(":").append(message.getText()).append("\n");
        }
    }
    return rc;
}