81 lines
2.4 KiB
Java
81 lines
2.4 KiB
Java
package fr.ntr;
|
|
|
|
import java.io.File;
|
|
import java.io.FileOutputStream;
|
|
import java.io.IOException;
|
|
import java.nio.file.Files;
|
|
import java.nio.file.Paths;
|
|
import java.util.List;
|
|
import java.util.Random;
|
|
|
|
import fr.ntr.scheduler.Scheduler;
|
|
|
|
public class AccessPoint {
|
|
|
|
private Cell cell1;
|
|
private Cell cell2;
|
|
private List<User> users;
|
|
private FileOutputStream outputDataFile;
|
|
|
|
public AccessPoint(Cell cell1, Cell cell2){
|
|
this.cell1 = cell1;
|
|
this.cell2 = cell2;
|
|
}
|
|
|
|
/**
|
|
* Lancer la simulation
|
|
* @param duration
|
|
*/
|
|
public void startSimulation(int duration) {
|
|
/*
|
|
try{
|
|
Files.deleteIfExists(Paths.get("export", this.users.size() + ".csv"));
|
|
new File("export").mkdir();
|
|
this.outputDataFile = new FileOutputStream("export" + File.separator + this.users.size() + ".csv", true);
|
|
outputDataFile.write("tick;x;y;user;bandwidth;\n".getBytes());
|
|
} catch(IOException e) {
|
|
System.err.println(e.getClass().getSimpleName() + " : " + e.getMessage());
|
|
System.exit(1);
|
|
return;
|
|
}
|
|
*/
|
|
for (int ticks = 0; ticks < duration; ++ticks) {
|
|
// Simulation
|
|
cell1.reset();
|
|
cell2.reset();
|
|
cell1.updateBandwidth(ticks);
|
|
cell2.updateBandwidth(ticks);
|
|
cell1.schedule();
|
|
cell2.schedule();
|
|
// traite les données et les enregistre dans un fichier
|
|
|
|
/* try {
|
|
analyseData(ticks);
|
|
} catch (IOException e) {
|
|
System.out.println("Can't export data");
|
|
}*/
|
|
|
|
}
|
|
}
|
|
|
|
/*
|
|
private void analyseData(int tick) throws IOException {
|
|
for(int i = 0; i < cell1.getFrame().length; i++) {
|
|
for(int j = 0; j < cell1.getFrame()[i].length; j++) {
|
|
ResourceBlock ur = cell1.getFrame()[i][j];
|
|
if(ur.getUser() != null) {
|
|
String data = (tick + ";" + i + ";" + j + ";" + this.users.indexOf(ur.getUser()) + ";" + ur.getBandwidth() + ";\n");
|
|
try{
|
|
outputDataFile.write(data.getBytes());
|
|
}catch(IOException e){
|
|
System.err.println("Cannot write the data in the output file");
|
|
System.exit(1);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
*/
|
|
}
|