From ece7919f4933aff0c5d10de6aec4a3e437b62655 Mon Sep 17 00:00:00 2001
From: fros4943 <fros4943>
Date: Tue, 12 Oct 2010 10:58:31 +0000
Subject: [PATCH] added removed()-method for mote objects

---
 tools/cooja/java/se/sics/cooja/Mote.java                 | 6 +++++-
 tools/cooja/java/se/sics/cooja/Simulation.java           | 9 +++++++--
 .../java/se/sics/cooja/motes/AbstractWakeupMote.java     | 4 +++-
 3 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/tools/cooja/java/se/sics/cooja/Mote.java b/tools/cooja/java/se/sics/cooja/Mote.java
index f29f40edb..80bad9ab1 100644
--- a/tools/cooja/java/se/sics/cooja/Mote.java
+++ b/tools/cooja/java/se/sics/cooja/Mote.java
@@ -24,7 +24,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * $Id: Mote.java,v 1.8 2010/02/03 16:05:49 fros4943 Exp $
+ * $Id: Mote.java,v 1.9 2010/10/12 10:58:31 fros4943 Exp $
  */
 
 package se.sics.cooja;
@@ -144,4 +144,8 @@ public interface Mote {
   public abstract boolean setConfigXML(Simulation simulation,
       Collection<Element> configXML, boolean visAvailable);
 
+  /**
+   * Called when mote is removed from simulation 
+   */
+  public void removed();
 }
diff --git a/tools/cooja/java/se/sics/cooja/Simulation.java b/tools/cooja/java/se/sics/cooja/Simulation.java
index 0f52fe781..0fabe7b66 100644
--- a/tools/cooja/java/se/sics/cooja/Simulation.java
+++ b/tools/cooja/java/se/sics/cooja/Simulation.java
@@ -24,7 +24,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * $Id: Simulation.java,v 1.66 2010/10/04 10:11:56 nifi Exp $
+ * $Id: Simulation.java,v 1.67 2010/10/12 10:58:31 fros4943 Exp $
  */
 
 package se.sics.cooja;
@@ -662,7 +662,11 @@ public class Simulation extends Observable implements Runnable {
         /* Create mote using mote type */
         Mote mote = moteType.generateMote(this);
         if (mote.setConfigXML(this, element.getChildren(), visAvailable)) {
-          addMote(mote);
+        	if (getMoteWithID(mote.getID()) != null) {
+        		logger.warn("Ignoring duplicate mote ID: " + mote.getID());
+        	} else {
+        		addMote(mote);
+        	}
         } else {
           logger.fatal("Mote was not created: " + element.getText().trim());
           throw new Exception("All motes were not recreated");
@@ -690,6 +694,7 @@ public class Simulation extends Observable implements Runnable {
         currentRadioMedium.unregisterMote(mote, Simulation.this);
         
         /* Dispose mote interface resources */
+        mote.removed();
         for (MoteInterface i: mote.getInterfaces().getInterfaces()) {
           i.removed();
         }
diff --git a/tools/cooja/java/se/sics/cooja/motes/AbstractWakeupMote.java b/tools/cooja/java/se/sics/cooja/motes/AbstractWakeupMote.java
index 7e306e1b7..f5113f524 100644
--- a/tools/cooja/java/se/sics/cooja/motes/AbstractWakeupMote.java
+++ b/tools/cooja/java/se/sics/cooja/motes/AbstractWakeupMote.java
@@ -24,7 +24,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * $Id: AbstractWakeupMote.java,v 1.2 2010/10/04 12:54:01 joxe Exp $
+ * $Id: AbstractWakeupMote.java,v 1.3 2010/10/12 10:58:31 fros4943 Exp $
  */
 
 package se.sics.cooja.motes;
@@ -128,4 +128,6 @@ public abstract class AbstractWakeupMote implements Mote {
     return true;
   }
 
+  public void removed() {
+  }
 }