Diff: multicast.cpp

Revision:

40:84182fc63956

Parent:

39:108499af2b53

--- a/multicast.cpp	Wed Jun 06 03:34:16 2012 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,26 +0,0 @@
-#include "EthernetNetIf.h"
-#include "SimpleSocket.h"
-
-void multicast() {
-    EthernetNetIf eth;
-    eth.setup();
-    
-    Host multicast(IpAddr(239, 192, 1, 100), 50000);
-    DatagramSocket datagram(multicast);
-    
-    while (true) {
-        Host host;
-        if (datagram.receive(&host, 1 + (rand() % 5) / 3.0) > 0) {
-            int value;
-            datagram.scanf("%d", &value);
-            IpAddr ip = host.getIp();
-            printf("received from %d.%d.%d.%d:%d %d\n", ip[0], ip[1], ip[2], ip[3], host.getPort(), value);
-        } else {
-            char* message = "12345!";
-            datagram.printf(message);
-            datagram.send(multicast);
-            printf("sent: %s\n", message);
-            wait(1);
-        }
-    }
-}