Diff: examples/udpsender.cpp

Revision:

40:84182fc63956

Parent:

39:108499af2b53

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/udpsender.cpp	Mon Feb 04 09:04:25 2013 +0000
@@ -0,0 +1,29 @@
+#include "EthernetNetIf.h"
+#include "SimpleSocket.h"
+
+void udpsender() {
+    EthernetNetIf eth;
+    eth.setup();
+    
+    DatagramSocket datagram;
+
+    char message[80] = {};
+    printf("Enter message => ");
+    int c = 0;
+    while (c < ' ' || 0x7E < c)
+        c = getc(stdin);
+    ungetc(c, stdin);
+    for (int i = 0; i < sizeof(message) - 1 && (c = getc(stdin)) >= ' '; i++)
+        message[i] = c;
+
+    int i1, i2, i3, i4;
+    printf("UDP receiver address => ");
+    scanf("%d.%d.%d.%d", &i1, &i2, &i3, &i4);
+
+    for (int i = 0;; i++) {
+        printf("Sending message : %s (%d)\n", message, i);
+        datagram.printf("(%d) %s\n", i, message);
+        datagram.send(IpAddr(i1, i2, i3, i4), 7777);
+        wait(1);
+    }
+}
\ No newline at end of file