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Changed system for UUID retrieval (desktop)

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Anuken
2018-03-06 22:25:48 -05:00
parent 686e526e8c
commit 049cfa06c8
2 changed files with 8 additions and 3 deletions
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7
desktop/src/io/anuke/mindustry/desktop/DesktopPlatform.java
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@@ -17,6 +17,7 @@ import java.text.DateFormat;
import java.text.NumberFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Enumeration;
import java.util.Locale;
import static io.anuke.mindustry.Vars.*;
@@ -103,7 +104,11 @@ public class DesktopPlatform extends Platform {
@Override
public byte[] getUUID() {
try {
byte[] bytes = NetworkInterface.getNetworkInterfaces().nextElement().getHardwareAddress();
Enumeration<NetworkInterface> e = NetworkInterface.getNetworkInterfaces();
NetworkInterface out;
for(out = e.nextElement(); out.getHardwareAddress() == null && e.hasMoreElements(); out = e.nextElement());
byte[] bytes = out.getHardwareAddress();
byte[] result = new byte[8];
System.arraycopy(bytes, 0, result, 0, bytes.length);
return result;