/*
 * PVVMUD a 3D MUD
 * Copyright (C) 1998-1999  Programvareverkstedet (pvv@pvv.org)
 *
 * This program 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 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */
#include "pvvmud.H"
#include "msgactionlist.H"

CMsgActionList::CMsgActionList():CMsgVarLength(MSG_ACTIONLIST){
  setName("MsgActionList");
  setBodyLength( sizeof(WORD)*2 );
  writeWord(getLength(),0); // ObjectId
  setNumActions(0); // NumActions
}

CMsgActionList::CMsgActionList(WORD objectId):CMsgVarLength(MSG_ACTIONLIST){
  setName("MsgActionList");
  setBodyLength( sizeof(WORD)*2 );
  writeWord(getLength(),objectId);
  setNumActions(0); // NumActions
}

void CMsgActionList::setNumActions(int num){
  writeWord(getLength()+2,num);
}

int CMsgActionList::getNumActions(){
  return readWord(getLength()+2);
}

CObjectList* CMsgActionList::getActionList(){
  CObjectList * actionList = new CObjectList();
  WORD numActions = getNumActions();
  while (numActions--){
    int id = readWord(MSGCURRPOS);
    CAction * action = new CAction(readString(MSGCURRPOS));
    action->setId(id);
    actionList->addLast( (CObject*)action );
  }
  return actionList;
}

void CMsgActionList::addAction(CAction * action){
  int endpos = getBodyLength();
  setBodyLength(endpos + sizeof(WORD) + strlen(action->getName())+1);
  endpos += getLength();
  writeWord(endpos,action->getId()); endpos +=2;
  writeString(endpos,action->getName());
  setNumActions(getNumActions()+1);
}

WORD CMsgActionList::getObjectId(){
  return readWord(getLength());
}