Use new 'EchoServer' classes for demo instead of old non-class demo. Run two echo servers simultaneously on ports 7 & 8 for one connection each. Note: When I first did this I didn't realise that the driver/chip seems to function quite happily when two servers listen on the same port--it seems to queue them.

git-svn-id: svn+ssh://oldsvn/home/mlalondesvn/svn/cral@122 3ee9b42a-b53c-0410-a25e-f0b6218d5d5b

branches/follower/wiz810mj/src/demo/WizDemo4/WizDemo4.pde

@@ -513,6 +513,7 @@ void setup () {
 /**/
   Serial.println("Test sockets...");
 
+#if 0
   NetworkConnection conn = Network.listen(7);
 
   Serial.println("Waiting for connection...");
@@ -533,7 +534,17 @@ void setup () {
   
   Serial.println("");
 
-  conn.close();  
+  conn.close();
+#endif
+
+  EchoServer server = EchoServer(7);
+  EchoServer server1 = EchoServer(8);
+  
+  while (1) {
+    server.next();
+    server1.next(); 
+  }
+
 
   Serial.println("End test and dummy loop");
   while (1) {}