trafficsource.h
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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