diff options
author | Timotej Lazar <timotej.lazar@fri.uni-lj.si> | 2019-02-24 21:05:27 +0100 |
---|---|---|
committer | Timotej Lazar <timotej.lazar@fri.uni-lj.si> | 2019-02-24 21:05:27 +0100 |
commit | 8081a5520a441b43a8a7a73f3a90c7aacfaa8e10 (patch) | |
tree | c7f49bd33ed19d53afc0ee9df8b2c82c200c5910 /tasks/custom_rdate/CustomRDate.java | |
parent | 9963b74f777edf985540eac71b1ca095f88b8bca (diff) |
Move everything one level up
Diffstat (limited to 'tasks/custom_rdate/CustomRDate.java')
-rw-r--r-- | tasks/custom_rdate/CustomRDate.java | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tasks/custom_rdate/CustomRDate.java b/tasks/custom_rdate/CustomRDate.java new file mode 100644 index 0000000..426dece --- /dev/null +++ b/tasks/custom_rdate/CustomRDate.java @@ -0,0 +1,21 @@ +import java.io.InputStream;
+import java.net.Socket;
+import java.nio.ByteBuffer;
+import java.util.Date;
+
+public class CustomRDate {
+ public static void main(String main[]) throws Exception{
+ try {
+ Socket s = new Socket("ntp1.arnes.si", 37);
+ InputStream vhod = s.getInputStream();
+ byte podatek[] = new byte[8];
+ int dejanskoPrebranih = vhod.read(podatek, 4, 4);
+ ByteBuffer buf = ByteBuffer.wrap(podatek);
+ long stevilka = buf.getLong() - 2208988800L;
+ Date d = new Date(stevilka*1000);
+ System.out.println(d);
+ } catch(Exception e) {
+ System.out.println("Nedosegljiv streznik.");
+ }
+ }
+}
\ No newline at end of file |