/*
    * This file is part of Waarp Project (named also Waarp or GG).
    *
    *  Copyright (c) 2019, Waarp SAS, and individual contributors by the @author
    *  tags. See the COPYRIGHT.txt in the distribution for a full listing of
    * individual contributors.
    *
    *  All Waarp Project is free software: you can redistribute it and/or
    * modify it under the terms of the GNU General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or (at your
   * option) any later version.
   *
   * Waarp is distributed in the hope that it will be useful, but WITHOUT ANY
   * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
   * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
   *
   *  You should have received a copy of the GNU General Public License along with
   * Waarp . If not, see <http://www.gnu.org/licenses/>.
   */
  package org.waarp.gateway.ftp.snmp;
  
  import org.snmp4j.smi.Counter64;
  import org.snmp4j.smi.Integer32;
  import org.snmp4j.smi.IpAddress;
  import org.snmp4j.smi.Null;
  import org.snmp4j.smi.OID;
  import org.snmp4j.smi.OctetString;
  import org.snmp4j.smi.Opaque;
  import org.snmp4j.smi.SMIConstants;
  import org.snmp4j.smi.Variable;
  import org.waarp.snmp.interf.WaarpInterfaceVariableFactory;
  
  /**
   * FTP Variable Factory for SNMP
   */
  public class FtpVariableFactory implements WaarpInterfaceVariableFactory {
  
    @Override
    public final Variable getVariable(final OID oid, final int type,
                                      final int mibLevel, final int entry) {
      final Variable var;
      switch (type) {
        case SMIConstants.SYNTAX_INTEGER:
          // case SMIConstants.SYNTAX_INTEGER32:
          var = new Integer32();
          break;
        case SMIConstants.SYNTAX_OCTET_STRING:
          // case SMIConstants.SYNTAX_BITS:
          var = new OctetString();
          break;
        case SMIConstants.SYNTAX_NULL:
          var = new Null();
          break;
        case SMIConstants.SYNTAX_OBJECT_IDENTIFIER:
          var = new OID();
          break;
        case SMIConstants.SYNTAX_IPADDRESS:
          var = new IpAddress();
          break;
        case SMIConstants.SYNTAX_COUNTER32:
          var = new FtpCounter32(mibLevel, entry);
          break;
        case SMIConstants.SYNTAX_GAUGE32:
          // case SMIConstants.SYNTAX_UNSIGNED_INTEGER32:
          var = new FtpGauge32(mibLevel, entry);
          break;
        case SMIConstants.SYNTAX_TIMETICKS:
          var = new FtpTimeTicks(mibLevel, entry);
          break;
        case SMIConstants.SYNTAX_OPAQUE:
          var = new Opaque();
          break;
        case SMIConstants.SYNTAX_COUNTER64:
          var = new Counter64();
          break;
        default:
          throw new IllegalArgumentException("Unmanaged Type: " + type);
      }
      return var;
    }
  
  }