/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */

 /*

  * Copyright (c) 2009 INRIA

  *

  * This program is free software; you can redistribute it and/or modify

  * it under the terms of the GNU General Public License version 2 as

  * published by the Free Software Foundation;

  *

  * 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

  *

  * Author: Guillaume Seguin <guilla...@segu.in>

  */

 #ifndef ASCII_WRITER_H

 #define ASCII_WRITER_H

 #include <stdint.h>

 #include <ostream>

 #include "ns3/simple-ref-count.h"

 #include "ns3/ptr.h"

 namespace ns3 {

 class Packet;

 /**

  * \ingroup common

  *

  * \brief Ascii output

  */

 class AsciiWriter : public SimpleRefCount<AsciiWriter>

 {

 public:

   static Ptr<AsciiWriter> Get (std::ostream &os);

   enum Type {

     ENQUEUE,

     DEQUEUE,

     DROP,

     TX,

     RX

   };

   ~AsciiWriter (void);

   /**

    * Writes a message in the output file, checking if the files will

    * need to be reordered.

    */

   void WritePacket (enum Type type, std::string message, Ptr<const Packet> p);

 private:

   AsciiWriter (std::ostream *os);

   std::ostream *m_writer;

 };

 } // namespace ns3

 #endif /* ASCII_WRITER_H */