Emilio Monti
Example reception of broadcast messages
Revision 0:28ba970b3e23, committed 2013-03-01
- Comitter:
- emilmont
- Date:
- Fri Mar 01 16:23:51 2013 +0000
- Commit message:
- first commit
Changed in this revision
diff -r 000000000000 -r 28ba970b3e23 EthernetInterface.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/EthernetInterface.lib Fri Mar 01 16:23:51 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/EthernetInterface/#9b2d10dc0392
diff -r 000000000000 -r 28ba970b3e23 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Mar 01 16:23:51 2013 +0000
@@ -0,0 +1,23 @@
+#include "mbed.h"
+#include "EthernetInterface.h"
+
+const int BROADCAST_PORT = 58083;
+
+int main() {
+ EthernetInterface eth;
+ eth.init(); //Use DHCP
+ eth.connect();
+
+ UDPSocket socket;
+ socket.bind(BROADCAST_PORT);
+ socket.set_broadcasting();
+
+ Endpoint broadcaster;
+ char buffer[256];
+ while (true) {
+ printf("\nWait for packet...\n");
+ int n = socket.receiveFrom(broadcaster, buffer, sizeof(buffer));
+ buffer[n] = '\0';
+ printf("Packet from \"%s\": %s\n", broadcaster.get_address(), buffer);
+ }
+}
diff -r 000000000000 -r 28ba970b3e23 mbed-rtos.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-rtos.lib Fri Mar 01 16:23:51 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed-rtos/#53e6cccd8782
diff -r 000000000000 -r 28ba970b3e23 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Mar 01 16:23:51 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/3d0ef94e36ec \ No newline at end of file