1 files changed, 9 insertions, 6 deletions
diff --git a/src/Ghost.java b/src/Ghost.java
index ad6e78c..fd7465d 100644
--- a/src/Ghost.java
+++ b/src/Ghost.java
@@ -22,18 +22,21 @@ class Ghost extends IvyClient {
     super(bus,socket,remotePort,incoming);
     this.id=id;
     this.pc=pc;
+    System.out.println("new Ghost: "+id+" pc:"+pc);
   }
 
+  // ProxyClient -> Ghost -> Ivy Bus
   protected synchronized void sendBuffer( String buffer ) throws IvyException {
-    System.out.println("out buffer: "+buffer);
-    pc.forward(id,buffer);
-    super.sendBuffer(buffer);
+    // System.out.println("out buffer: "+buffer+" for:"+pc+" id:"+id);
+    super.sendBuffer(buffer); // and to all the agents on the Ghost bus ? I'm not sure
   }
 
+  // Bus -> Ghost -> ProxyClient -> ProxyMaster -> other buses
   protected boolean newParseMsg(String s) throws IvyException {
-    System.out.println("in buffer: "+s);
-    pc.forward(id,buffer);
-    return super.newParseMsg(s);
+    // I received a message from an agent on the bus
+    System.out.println("in buffer to forward from "+id+": "+s);
+    if (pc!=null) pc.forward(id,s); // forward to all the puppets
+    return super.newParseMsg(s); // I'll take no action
   }
 
 }