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

     2 /*

     3  * Copyright (c) 2007 INRIA

     4  * All rights reserved.

     5  *

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

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

     8  * published by the Free Software Foundation;

     9  *

    10  * This program is distributed in the hope that it will be useful,

    11  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    13  * GNU General Public License for more details.

    14  *

    15  * You should have received a copy of the GNU General Public License

    16  * along with this program; if not, write to the Free Software

    17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    18  *

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

    20  */

    21 #include "trace-root.h"

    22 #include "ns3/composite-trace-resolver.h"

    23 #include "ns3/trace-context.h"

    24 

    25 namespace ns3 {

    26 

    27 void 

    28 TraceRoot::Connect (std::string path, CallbackBase const &cb)

    29 {

    30   TraceResolver *resolver = GetComposite ();

    31   resolver->Connect (path, cb);

    32 }

    33 void 

    34 TraceRoot::Disconnect (std::string path, CallbackBase const &cb)

    35 {

    36   TraceResolver *resolver = GetComposite ();

    37   resolver->Disconnect (path, cb);

    38 }

    39 void 

    40 TraceRoot::Register (std::string name, 

    41                      Callback<TraceResolver *,TraceContext const &> createResolver)

    42 {

    43   CompositeTraceResolver *resolver = GetComposite ();

    44   resolver->Add (name, createResolver);

    45 }

    46 

    47 CompositeTraceResolver *

    48 TraceRoot::GetComposite (void)

    49 {

    50   static CompositeTraceResolver resolver = CompositeTraceResolver (TraceContext ());

    51   return &resolver;

    52 }

    53 

    54 } // namespace ns3