Handler created for RandomMsg

src/engine/net/client/handlers/RandomMsgHandler.java

@@ -0,0 +1,67 @@
+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+package engine.net.client.handlers;
+
+import engine.Enum.DispatchChannel;
+import engine.exception.MsgSendException;
+import engine.net.DispatchMessage;
+import engine.net.client.ClientConnection;
+import engine.net.client.msg.ClientNetMsg;
+import engine.net.client.msg.RandomMsg;
+import engine.objects.PlayerCharacter;
+import engine.server.MBServerStatics;
+
+import java.util.concurrent.ThreadLocalRandom;
+
+public class RandomMsgHandler extends AbstractClientMsgHandler {
+
+    public RandomMsgHandler() {
+        super(RandomMsg.class);
+    }
+
+    @Override
+    protected boolean _handleNetMsg(ClientNetMsg baseMsg, ClientConnection origin) throws MsgSendException {
+
+        // Member variable declaration
+
+        RandomMsg msg = (RandomMsg) baseMsg;
+
+        PlayerCharacter source = origin.getPlayerCharacter();
+
+        if (source == null || !source.isAlive())
+            return true;
+
+        //2 second cooldown on random rolls
+        long lastRandom = source.getTimeStamp("RandomRoll");
+
+        if (System.currentTimeMillis() - lastRandom < 2000)
+            return true;
+
+        source.setTimeStamp("RandomRoll", System.currentTimeMillis());
+
+        //handle random roll
+        int max = msg.getMax();
+
+        if (max > 0)
+            msg.setRoll(ThreadLocalRandom.current().nextInt(max) + 1);
+        else if (max < 0) {
+            max = 1 - max;
+            msg.setRoll((ThreadLocalRandom.current().nextInt(max) - max) + 1);
+        }
+
+        msg.setSourceType(source.getObjectType().ordinal());
+        msg.setSourceID(source.getObjectUUID());
+
+        //send to all in range
+        DispatchMessage.dispatchMsgToInterestArea(source, msg, DispatchChannel.SECONDARY, MBServerStatics.CHARACTER_LOAD_RANGE, true, true);
+
+        return true;
+    }
+
+}