mbed official / Mbed 2 deprecated MulticastSend

Example multicasting of packets

Dependencies:   EthernetInterface mbed-rtos mbed

Fork of MulticastSend by Emilio Monti

Legacy Warning

This is an mbed 2 example. To learn more about mbed OS 5, visit the docs.

Files at this revision

API Documentation at this revision

Revision 0:1d4435904b0b, committed 2013-03-01

Comitter:
emilmont
Date:
Fri Mar 01 16:27:13 2013 +0000
Child:
1:547a9ffe63c8
Commit message:
first commit

Changed in this revision

EthernetInterface.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed-rtos.lib Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/EthernetInterface.lib	Fri Mar 01 16:27:13 2013 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/EthernetInterface/#9b2d10dc0392

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Mar 01 16:27:13 2013 +0000
@@ -0,0 +1,24 @@
+#include "mbed.h"
+#include "EthernetInterface.h"
+
+const char* MCAST_GRP = "224.1.1.1";
+const int MCAST_PORT = 5007;
+
+int main() {
+    EthernetInterface eth;
+    eth.init(); //Use DHCP
+    eth.connect();
+    
+    UDPSocket sock;
+    sock.init();
+    
+    Endpoint multicast_group;
+    multicast_group.set_address(MCAST_GRP, MCAST_PORT);
+    
+    char out_buffer[] = "very important data";
+    while (true) {
+        printf("Multicast to group: %s\n", MCAST_GRP);
+        sock.sendTo(multicast_group, out_buffer, sizeof(out_buffer));
+        Thread::wait(1000);
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-rtos.lib	Fri Mar 01 16:27:13 2013 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed-rtos/#53e6cccd8782

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Fri Mar 01 16:27:13 2013 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/3d0ef94e36ec
\ No newline at end of file