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Message.h

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/***************************************************************** lm-cpr beg
 *
 * AI Loom - A cross platform artificial intelligence framework
 * AI Loom is (c) Copyright 2003 Josh Brown
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 * -----------------------------------------------------------------
 * File:          $RCSfile: Message.h,v $
 * Date modified: $Date: 2003/09/30 04:10:24 $
 * Version:       $Revision: 1.3 $
 * -----------------------------------------------------------------
 *
 ************************************************************** lm-cpr-end */
#ifndef LM_MESSAGE_H
#define LM_MESSAGE_H

#include <iostream>
#include <vpr/IO/BufferObjectWriter.h>

#include "../Defs.h"

namespace lm
{
   namespace message
   {
      class Message : public vpr::SerializableObject
      {
      public:
         Message(std::string* message)
         {
            mMessage = message;
         }
         virtual ~Message(){;}

         vpr::ReturnStatus readObject(vpr::ObjectReader* reader)
         {
            mMessage = &std::string(reader->readString());
            return vpr::ReturnStatus::Succeed;
         }

         vpr::ReturnStatus writeObject(vpr::ObjectWriter* writer)
         {
            writer->writeString(*mMessage);
            return vpr::ReturnStatus::Succeed;
         }
         
      private:
         std::string* mMessage;
      };
            
      
      inline plx::MulticastMessagePtr
      constructMulticastMessage(UUID* agentName, MESSAGE_TYPE t, Message message)
      {
         vpr::BufferObjectWriter writer;
         message.writeObject(&writer);
         
         plx::MulticastMessagePtr msg(new plx::MulticastMessage);
         msg->setDomain(vpr::GUID(agentName->str()));
         msg->setDomainGroup(vpr::GUID(t.str()));
         msg->wrapData(*(writer.getData()));

         return msg;
      }
   } // end namespace message
} // end namespace lm

#endif

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