calcul temps de transmission de chaque paquet
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@ -66,7 +66,7 @@ public class AccessPoint {
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// On regénère les sources toutes les 50-100 ms
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// On regénère les sources toutes les 50-100 ms
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if(ticks % timeInterval == 0){
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if(ticks % timeInterval == 0){
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n = user.createPackets(n);
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n = user.createPackets(n, ticks);
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timeInterval = 50 + new Random().nextInt(51);
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timeInterval = 50 + new Random().nextInt(51);
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}
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}
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}
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}
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@ -2,13 +2,39 @@ package fr.ntr;
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public class Packets {
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public class Packets {
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static final int packetSize = 100;
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static final int packetSize = 100;
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private int creationTime;
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private int startTimeSending;
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private int endTimeSending;
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private int endTimeSending;
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private int durationSending;
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private double bitsNumberRemaining;
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private double bitsNumberRemaining;
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public Packets(int creationTime, int endTimeSending, double bitsNumberRemaining){
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public Packets(int startTimeSending){
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this.creationTime = creationTime;
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this.startTimeSending = startTimeSending;
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this.endTimeSending = endTimeSending;
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this.bitsNumberRemaining = bitsNumberRemaining;
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}
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}
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public int getStartTimeSending() {
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return startTimeSending;
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}
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public void setStartTimeSending(int startTimeSending) {
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this.startTimeSending = startTimeSending;
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}
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public int getEndTimeSending() {
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return endTimeSending;
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}
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public void setEndTimeSending(int endTimeSending) {
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this.endTimeSending = endTimeSending;
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}
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public void setDurationSending(){
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int durationSending = endTimeSending - startTimeSending;
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this.durationSending = durationSending;
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}
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public int getDurationSending() {
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return durationSending;
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}
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}
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}
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@ -33,22 +33,34 @@ public class User {
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}
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}
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}
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}
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public int createPackets(int m) {
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/**
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*
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* @param m
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* @param ticks qui va définir le temps auquel a été créé un paquet
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* @return
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*/
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public int createPackets(int m, int ticks) {
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Random random = new Random();
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Random random = new Random();
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int mbis = (int) random.nextDouble() * (2 * m);
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// On tire un nombre entre 0 et 2 * m
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int mbis = random.nextInt(2 * (m + this.leftForNextSource));
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// On calcule le nombre de paquets qu'on peut transmettre
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int nbPacketsToSend = mbis / Packets.packetSize;
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int nbPacketsToSend = mbis / Packets.packetSize;
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// On conserve le nombre de bits restants pour la prochaine génération
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this.leftForNextSource = mbis % Packets.packetSize;
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this.leftForNextSource = mbis % Packets.packetSize;
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// On crée les paquets
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for(int i = 0; i < nbPacketsToSend; i++){
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for(int i = 0; i < nbPacketsToSend; i++){
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this.packetsToSend.add(new Packets(i, i, i)); // Voir pour les valeurs du contructeur Packets
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this.packetsToSend.add(new Packets(ticks));
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}
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}
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return mbis;
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return mbis;
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}
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}
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/**
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/**
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* calculDélai
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* calcul délais de transmission des paquets
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*/
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*/
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public double calculateLatency() {
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public void computeTimeSending() {
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return 0d;
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for(Packets p : packetsToSend){
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p.setDurationSending();
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}
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}
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}
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public double getDistance() {
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public double getDistance() {
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