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

     2 /*

     3  * Copyright (c) 2005 INRIA

     4  *

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

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

     7  * published by the Free Software Foundation;

     8  *

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

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

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

    12  * GNU General Public License for more details.

    13  *

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

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

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

    17  *

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

    19  */

    20 

    21 #include "event-impl.h"

    22 

    23 namespace ns3 {

    24 

    25 EventImpl::~EventImpl ()

    26 {}

    27 

    28 EventImpl::EventImpl ()

    29   : m_cancel (false)

    30 {}

    31 

    32 void 

    33 EventImpl::Invoke (void)

    34 {

    35   if (!m_cancel) 

    36     {

    37       Notify ();

    38     }

    39 }

    40 

    41 void 

    42 EventImpl::Cancel (void)

    43 {

    44   m_cancel = true;

    45 }

    46 

    47 bool 

    48 EventImpl::IsCancelled (void)

    49 {

    50   return m_cancel;

    51 }

    52 

    53 } // namespace ns3