From: Jérôme Benoit <jerome.benoit@piment-noir.org>
Date: Wed, 7 Mar 2018 19:56:11 +0000 (+0100)
Subject: TD2: Add several producers and consumers to exo3.
X-Git-Url: https://git.piment-noir.org/?p=TD_SR.git;a=commitdiff_plain;h=8084e5ebb29e8b6d14109f8b06ef6f01db931609

TD2: Add several producers and consumers to exo3.

Also avoid to print twice the same information.

Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>
---

diff --git a/TD1/exo3/BufferCirc.java b/TD1/exo3/BufferCirc.java
index 335420a..1c13e54 100644
--- a/TD1/exo3/BufferCirc.java
+++ b/TD1/exo3/BufferCirc.java
@@ -39,8 +39,8 @@ public class BufferCirc {
 		nbObj++;
 		tampon[prem] = obj;
 		prem = (prem + 1) % taille;
+		//System.out.println(Thread.currentThread().getName() + " a depose " + (Integer)obj);
 		notify();
-		System.out.println(Thread.currentThread().getName() + " a depose " + (Integer)obj);
 	}
 
 
@@ -55,8 +55,8 @@ public class BufferCirc {
 		nbObj--;
 		outObj = tampon[der];
 		der = (der + 1) % taille;
+		//System.out.println(Thread.currentThread().getName() + " a preleve " + (Integer)outObj);
 		notify();
-		System.out.println(Thread.currentThread().getName() + " a preleve " + (Integer)outObj);
 		return outObj;
 	}
 
diff --git a/TD1/exo3/Main.java b/TD1/exo3/Main.java
index 929534c..7f0cd0e 100644
--- a/TD1/exo3/Main.java
+++ b/TD1/exo3/Main.java
@@ -6,15 +6,24 @@ public class Main {
 
 
 	public static void main (String[] args) {
-		BufferCirc b = new BufferCirc(20);
+		final int BUFFER_SIZE = 20;
+		final int PROD_NUMBER = 10;
+		final int CONS_NUMBER = 10;
+		BufferCirc b = new BufferCirc(BUFFER_SIZE);
 		Producteur p = new Producteur(b);
 		Consommateur c = new Consommateur(b);
-		Thread P1 = new Thread(p);
-		P1.setName("P1");
-		Thread C1 = new Thread(c);
-		C1.setName("C1");
-		P1.start();
-		C1.start();
+		Thread[] P = new Thread[PROD_NUMBER];
+		Thread[] C = new Thread[CONS_NUMBER];
+		for (int i = 0; i < P.length; i++) {
+			P[i] = new Thread(p);
+			P[i].setName("P" + i);
+			P[i].start();
+		}
+		for (int i = 0; i < C.length; i++) {
+			C[i] = new Thread(c);
+			C[i].setName("C" + i);
+			C[i].start();
+		}
 	}
 
 }