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/*
* Copyright (c) 1997 University of Southern California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the Information Sciences
* Institute of the University of Southern California.
* 4. Neither the name of the University nor of the Institute may be used
* to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
#ifndef nam_trafficsource_h
#define nam_trafficsource_h
#include <tclcl.h>
#include "animation.h"
#define SOURCE 10
#define DESTINATION 20
class Agent;
class TimeElement {
public:
TimeElement(double time);
~TimeElement();
TimeElement * next_;
double time_;
};
// This is a list to keep track of start and stop times
class TimeList {
public:
TimeList() {head_ = NULL;}
TimeList(double time);
~TimeList();
void clear();
TimeElement * head() {return head_;}
void add(double time);
void remove(double time);
void setList(const char * list_string);
void getListString(char* buffer, int buffer_size);
bool isOn(double time);
double lastStopTime();
private:
TimeElement * head_;
};
class TrafficSource : public Animation, public TclObject {
public:
TrafficSource(const char* type, int id, double _size);
TrafficSource(const char * name, double _size);
void attachTo(Agent * agent);
void removeFromAgent();
inline int number() {return number_;}
virtual int classid() const { return ClassTrafficSourceID; }
inline const char * name() const { return (label_); }
virtual void reset(double);
inline double x() const {return x_;}
inline double y() const {return y_;}
inline double width() const {return width_;}
inline double height() const {return height_;}
void place();
const char* info() const;
void label(const char* name);
virtual double distance(double x, double y) const;
void color(const char* name);
virtual void size(double s);
inline double size() const { return (size_); }
inline TrafficSource * next() const { return next_;}
inline void next(TrafficSource * ts) {next_ = ts;}
inline void windowInit(int size) { windowInit_ = size;}
inline void window(int size) { window_ = size;}
inline void maxcwnd(int size) { maxcwnd_ = size;}
void tracevar(const char* var);
inline void setInterval(float interval) {interval_ = interval;}
inline void setMaxpkts(int maxpkts) {maxpkts_ = maxpkts;}
inline void setBurstTime(int burst_time) {burst_time_ = burst_time;}
inline void setIdleTime(int idle_time) {idle_time_ = idle_time;}
inline void setRate(int rate) {rate_ = rate;}
inline void setShape(double shape) {shape_ = shape;}
double stopAt();
const char* getname() const;
int inside(double, float, float) const;
virtual void update_bb();
virtual void draw(View * view, double now);
int writeNsDefinitionScript(FILE *file);
int writeNsActionScript(FILE *file);
int saveAsEnam(FILE *file);
const char * property();
void setWidth(double w) {width_ = w;}
void setHeight(double h) {height_ = h;}
private:
void setDefaults();
void placeNextTo(TrafficSource * neighbor); // To the right of my neighbor
void placeOnAgent(); // On top of my Agent
public:
TrafficSource * next_, * previous_;
TrafficSource * editornetmodel_next_; // Used by editornetmodel to track all traffic sources for property editing purposes
Agent * agent_;
int number_;
int packet_size_;
float interval_;
TimeList timelist;
protected:
void drawlabel(View * view) const;
double size_;
double width_;
double height_;
double x_, y_;
double angle_;
int anchor_;
char * label_;
int window_, windowInit_, maxcwnd_;
char* color_;
// Exponential
int burst_time_;
int idle_time_;
int rate_;
// Pareto
double shape_;
int maxpkts_; // Used by FTP
};
#endif
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