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// -*- Mode:C++; c-basic-offset:8; tab-width:8; indent-tabs-mode:t -*-
/*
* Copyright (C) 2000 by the University of Southern California
* $Id: simulator.h,v 1.4 2005/08/25 18:58:02 johnh Exp $
*
* 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.
*
*
* The copyright of this module includes the following
* linking-with-specific-other-licenses addition:
*
* In addition, as a special exception, the copyright holders of
* this module give you permission to combine (via static or
* dynamic linking) this module with free software programs or
* libraries that are released under the GNU LGPL and with code
* included in the standard release of ns-2 under the Apache 2.0
* license or under otherwise-compatible licenses with advertising
* requirements (or modified versions of such code, with unchanged
* license). You may copy and distribute such a system following the
* terms of the GNU GPL for this module and the licenses of the
* other code concerned, provided that you include the source code of
* that other code when and as the GNU GPL requires distribution of
* source code.
*
* Note that people who make modified versions of this module
* are not obligated to grant this special exception for their
* modified versions; it is their choice whether to do so. The GNU
* General Public License gives permission to release a modified
* version without this exception; this exception also makes it
* possible to release a modified version which carries forward this
* exception.
*
*/
/*
* Simulator object that handles population of classifiers
*/
#ifndef ns_simulator_h
#define ns_simulator_h
#include <tclcl.h>
#include "object.h"
class ParentNode;
class RouteLogic;
class Simulator : public TclObject {
public:
static Simulator& instance() { return (*instance_); }
Simulator() : nodelist_(NULL), rtobject_(NULL), nn_(0), \
size_(0) {}
~Simulator() {
delete []nodelist_;
}
char* macType() { return macType_; }
int command(int argc, const char*const* argv);
void populate_flat_classifiers();
void populate_hier_classifiers();
void add_node(ParentNode *node, int id);
NsObject* get_link_head(ParentNode *node, int nh);
int node_id_by_addr(int address);
char *append_addr(int level, int *addr);
void alloc(int n);
void check(int n);
private:
ParentNode **nodelist_;
RouteLogic *rtobject_;
int nn_;
int size_;
char macType_[SMALL_LEN];
static Simulator* instance_;
};
#endif /* ns_simulator_h */
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