enetmodel.h
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- /*
- * Copyright (C) 2000 by the University of Southern California
- *
- * 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.
- *
- * $Header: /cvsroot/nsnam/nam-1/enetmodel.h,v 1.19 2007/02/12 07:08:43 tom_henderson Exp $
- */
- // Network model for Editor
- #ifndef nam_enetmodel_h
- #define nam_enetmodel_h
- #include "netmodel.h"
- #include "trafficsource.h"
- #include "lossmodel.h"
- #include "queuehandle.h"
- // The various classifications of agents and traffic generators
- // used for determining compatibility (so users can't link incompatible
- // objects together in the editor)
- typedef enum {
- UDP_SOURCE_AGENT, UDP_SINK_AGENT,
- TCP_SOURCE_AGENT, TCP_SINK_AGENT,
- FULLTCP_AGENT,
- UNKNOWN_AGENT
- } agent_type;
- typedef enum {
- UDP_APP,
- TCP_APP,
- FULLTCP_APP,
- UNKNOWN_APP
- } trafgen_type;
- // The ratio of node radius and mean edge length in the topology
- class EditorNetModel : public NetModel {
- public:
- EditorNetModel(const char *animator);
- virtual ~EditorNetModel();
- void BoundingBox(BBox&);
- Node * addNode(Node * node);
- Node * addNode(int node_id);
- int addNode(float cx, float cy);
- Edge* addEdge(Edge * edge);
- int addLink(Node*, Node*);
- int addLink(int source_id, int destination_id);
- agent_type classifyAgent(const char * agent);
- bool checkAgentCompatibility(agent_type source, agent_type dest);
- bool checkAgentCompatibility(const char * source, const char * dest);
- int addAgent(Agent * agent, Node * node);
- int addAgent(Node * src, const char * agent_type, float cx, float cy);
- int addAgentLink(Agent*, Agent*);
- int addAgentLink(int source_id, int destination_id);
- trafgen_type classifyTrafficSource(const char * source);
- bool checkAgentTrafficSourceCompatibility(agent_type agent, trafgen_type source);
- bool checkAgentTrafficSourceCompatibility(const char * agent, const char * source);
- int addTrafficSource(TrafficSource * traffic_source, Agent * agent);
- int addTrafficSource(Agent * agent, const char * type, float cx, float cy);
- TrafficSource * lookupTrafficSource(int id);
- int addLossModel(LossModel * loss_model, Edge * edge);
- int addLossModel(Edge * edge, const char * type, double cx, double cy);
- LossModel * lookupLossModel(int id);
- QueueHandle * addQueueHandle(Edge * edge);
- QueueHandle * addQueueHandle(Edge * edge, const char * type);
- int writeNsScript(FILE * file, const char * filename, const char * filename_root);
- void setNodeProperty(int id, const char * value, const char* variable);
- void setAgentProperty(int id, const char* value, const char* variable);
- void setLinkProperty(int source_id, int destination_id,
- const char * value, const char * variable);
- void setQueueHandleProperty(int source_id, int destination_id,
- const char * value, const char * variable);
- void setTrafficSourceProperty(int id, const char* value, const char* variable);
- void setLossModelProperty(int id, const char* value, const char * variable);
- void layout();
- void removeLink(Edge *);
- void removeNode(Node *);
- void removeAgent(Agent *a);
- void removeTrafficSource(TrafficSource * ts);
- void removeLossModel(LossModel * lossmodel);
- inline EditorNetModel* wobj() { return wobj_; }
- protected:
- EditorNetModel *wobj_;
- int command(int argc, const char*const* argv);
- private:
- int node_id_count;
- double pxmin_;
- double pymin_;
- double pxmax_;
- double pymax_;
- TrafficSource * traffic_sources_;
- LossModel * lossmodels_;
- QueueHandle * queue_handles_;
- double maximum_simulation_time_; //seconds
- double playback_speed_; //microseconds (us)
- };
- #endif // nam_enetmodel_h