// CMP implementation copyright (c) 2003 NOVOSEC AG (http://www.novosec.com)
   //
   // Author: Maik Stohn
   //
   // Permission is hereby granted, free of charge, to any person obtaining a copy of this 
   // software and associated documentation files (the "Software"), to deal in the Software 
   // without restriction, including without limitation the rights to use, copy, modify, merge, 
   // publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
   // to whom the Software is furnished to do so, subject to the following conditions: 
  //
  // The above copyright notice and this permission notice shall be included in all copies or 
  // substantial portions of the Software. 
  //
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING 
  // BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
  // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
  // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 
  
  package com.novosec.pkix.asn1.crmf;
  
  import java.util.Vector;
  
  import org.bouncycastle.asn1.ASN1Encodable;
  import org.bouncycastle.asn1.ASN1EncodableVector;
  import org.bouncycastle.asn1.ASN1Integer;
  import org.bouncycastle.asn1.ASN1Primitive;
  import org.bouncycastle.asn1.ASN1Sequence;
  import org.bouncycastle.asn1.ASN1TaggedObject;
  import org.bouncycastle.asn1.DERSequence;
  
  /**
   * ASN.1 structure DER En/DeCoder.
   *
   * <pre>
   *   PKIPublicationInfo ::= SEQUENCE {
   *     action     INTEGER {
   *                  dontPublish (0),
   *                  pleasePublish (1) },
   *     pubInfos  SEQUENCE SIZE (1..MAX) OF SinglePubInfo OPTIONAL } -- pubInfos MUST NOT be present if action is "dontPublish" (if action is "pleasePublish" and pubInfos is omitted, "dontCare" is assumed)
   *
   * </pre>
   */
  public class PKIPublicationInfo implements ASN1Encodable
  {
  	ASN1Integer   action;
      Vector       pubInfos = new Vector();
  
      public static PKIPublicationInfo getInstance( ASN1TaggedObject obj, boolean explicit )
      {
          return getInstance(ASN1Sequence.getInstance(obj, explicit));
      }
  
      public static PKIPublicationInfo getInstance( Object obj )
      {
          if (obj instanceof PKIPublicationInfo)
          {
              return (PKIPublicationInfo)obj;
          }
          else if (obj instanceof ASN1Sequence)
          {
              return new PKIPublicationInfo((ASN1Sequence)obj);
          }
  
          throw new IllegalArgumentException("unknown object in factory");
      }
  	
      public PKIPublicationInfo( ASN1Sequence seq )
      {
        this.action = ASN1Integer.getInstance(seq.getObjectAt(0));
        if( seq.size()>1 )
        {
          ASN1Sequence s = (ASN1Sequence)seq.getObjectAt(1);
          for( int i=0; i<s.size(); i++ ) {
            pubInfos.addElement( SinglePubInfo.getInstance(s.getObjectAt(i)) );
          }
        }
      }
  
      public PKIPublicationInfo( ASN1Integer action )
      {
        this.action = action;
      }
  
      public ASN1Integer getAction()
      {
          return action;
      }
  
      public SinglePubInfo getPubInfo(int nr)
      {
        if( pubInfos.size() > nr ) {
          return (SinglePubInfo)pubInfos.elementAt(nr);
        }
        return null;
      }
  
      public void addPubInfo(SinglePubInfo pubInfo)
      {
       pubInfos.addElement( pubInfo );
     }
 
     public ASN1Primitive toASN1Primitive()
     {
       ASN1EncodableVector  v = new ASN1EncodableVector();
 
       v.add( action );
 
       if( pubInfos.size() > 0 )
       {
         ASN1EncodableVector pubiv = new ASN1EncodableVector();
         for (int i=0;i<pubInfos.size();i++) {
           pubiv.add( (SinglePubInfo)pubInfos.elementAt(i) );
         }
         v.add( new DERSequence( pubiv ) );
       }
 
       return new DERSequence(v);
     }
 
     public String toString()
     {
       String s = "PKIPublicationInfo: (action = " + this.getAction();
       
       if( pubInfos.size() > 0 )
       {
         s += "pubInfos : (";
         
         for (int i=0;i<pubInfos.size();i++) {
           s += (SinglePubInfo)pubInfos.elementAt(i);
         }
         s += ")";
       }
 
       s += ")";
       
       return s;
     }
 }