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

/*

 * Copyright (c) 2007 INRIA

 * All rights reserved.

 *

 * 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: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>

 */

#include "ascii-trace.h"

#include "ns3/trace-context.h"

#include "ns3/simulator.h"

#include "ns3/node.h"

#include "ns3/node-list.h"

#include "ns3/packet.h"

#include "ns3/queue.h"

namespace ns3 {

AsciiTrace::AsciiTrace (std::string filename)

{

  m_os.open (filename.c_str ());

}

AsciiTrace::~AsciiTrace ()

{

  m_os.close ();

}

void

AsciiTrace::TraceAllQueues (void)

{

  Packet::EnableMetadata ();

  NodeList::Connect ("/nodes/*/devices/*/queue/enqueue",

                      MakeCallback (&AsciiTrace::LogDevQueueEnqueue, this));

  NodeList::Connect ("/nodes/*/devices/*/queue/dequeue",

                      MakeCallback (&AsciiTrace::LogDevQueueDequeue, this));

  NodeList::Connect ("/nodes/*/devices/*/queue/drop",

                      MakeCallback (&AsciiTrace::LogDevQueueDrop, this));

}

void

AsciiTrace::TraceAllNetDeviceRx (void)

{

  Packet::EnableMetadata ();

  NodeList::Connect ("/nodes/*/devices/*/rx",

                     MakeCallback (&AsciiTrace::LogDevRx, this));

}

void 

AsciiTrace::LogDevQueueEnqueue (TraceContext const &context, 

{

  m_os << "+ ";

  m_os << Simulator::Now ().GetSeconds () << " ";

  context.Print (m_os);

  m_os << std::endl;

}

void 

AsciiTrace::LogDevQueueDequeue (TraceContext const &context, 

{

  m_os << "- ";

  m_os << Simulator::Now ().GetSeconds () << " ";

  context.Print (m_os);

  m_os << std::endl;

}

void 

AsciiTrace::LogDevQueueDrop (TraceContext const &context, 

{

  m_os << "d ";

  m_os << Simulator::Now ().GetSeconds () << " ";

  context.Print (m_os);

  m_os << std::endl;

}

void 

{

  m_os << "r " << Simulator::Now ().GetSeconds () << " ";

  context.Print (m_os);

  m_os << std::endl;  

}

}//namespace ns3