Diff: main.cpp

Revision:

0:d85529a216ea

Child:

1:8e1d4987eb90

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Jun 26 14:43:18 2012 +0000
@@ -0,0 +1,32 @@
+#include "mbed.h"
+#include "EthernetInterface.h"
+
+int main() 
+{
+    EthernetInterface eth;
+    eth.init(); //Use DHCP
+
+    eth.connect();
+    
+    UDPSocket sock;
+    sock.bind(0); //Use a random port
+    
+    const char daytime_cmd[] = "plop"; //Does not matter
+    sock.sendTo((std::uint8_t*)daytime_cmd, sizeof(daytime_cmd) - 1, "utcnist.colorado.edu", 37, 3000);
+    
+    char* inHost;
+    int inPort;
+    char in_buf[4];   
+    int ret = sock.receiveFrom((std::uint8_t*)in_buf, 4, &inHost, &inPort, 3000);
+      
+    std::uint32_t timeRes = ntohl( *((std::uint32_t*)in_buf));
+      
+    printf("Received %d bytes from server %s on port %d: %u seconds since 1/01/1900 00:00 GMT\n", ret, inHost, inPort, timeRes);
+      
+    sock.close();  
+    
+    eth.disconnect();  
+
+    while(1) {
+    }
+}