/* -*- 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>

 */

#ifndef TERMINAL_TRACE_RESOLVER_H

#define TERMINAL_TRACE_RESOLVER_H

#include "trace-resolver.h"

#include "ns3/assert.h"

namespace ns3 {

class TraceContext;

template <typename T>

class TerminalTraceResolver : public TraceResolver

{

 public:

  TerminalTraceResolver (T *traceSource);

  virtual void Connect (std::string path, CallbackBase const &cb, const TraceContext &context);

  virtual void Disconnect (std::string path, CallbackBase const &cb);

 private:

  T *m_traceSource;

};

}//namespace ns3

namespace ns3 {

template <typename T>

TerminalTraceResolver<T>::TerminalTraceResolver (T *traceSource)

  : m_traceSource (traceSource)

{}

template <typename T>

void 

TerminalTraceResolver<T>::Connect (std::string path, CallbackBase const &cb, const TraceContext &context)

{

  if (path == "")

    {

      m_traceSource->AddCallback (cb, context);

    }

}

template <typename T>

void 

TerminalTraceResolver<T>::Disconnect (std::string path, CallbackBase const &cb)

{

  if (path == "")

    {

      m_traceSource->RemoveCallback (cb);

    }

}

}//namespace ns3

#endif /* TERMINAL_TRACE_RESOLVER_H */