Initial Repository Push

2022-04-30 09:41:17 -04:00
parent d4eef9097a
commit bbfdde57a3
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+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.net.client.handlers;
+
+import engine.Enum;
+import engine.exception.MsgSendException;
+import engine.gameManager.ChatManager;
+import engine.gameManager.GroupManager;
+import engine.gameManager.SessionManager;
+import engine.net.Dispatch;
+import engine.net.DispatchMessage;
+import engine.net.client.ClientConnection;
+import engine.net.client.msg.ClientNetMsg;
+import engine.net.client.msg.group.GroupUpdateMsg;
+import engine.net.client.msg.group.RemoveFromGroupMsg;
+import engine.objects.Group;
+import engine.objects.PlayerCharacter;
+
+import java.util.Set;
+
+public class RemoveFromGroupHandler extends AbstractClientMsgHandler {
+
+    public RemoveFromGroupHandler() {
+        super(RemoveFromGroupMsg.class);
+    }
+
+    @Override
+    protected boolean _handleNetMsg(ClientNetMsg baseMsg,
+                                    ClientConnection origin) throws MsgSendException {
+
+        // Declar member variables
+
+        PlayerCharacter source;
+        PlayerCharacter target;
+        RemoveFromGroupMsg msg;
+        Group group;
+        GroupUpdateMsg gim;
+        ClientConnection gcc;
+        Set<PlayerCharacter> groupMembers;
+
+        // Assign member variables
+
+        msg = (RemoveFromGroupMsg) baseMsg;
+
+        source = SessionManager.getPlayerCharacter(origin);
+
+        if (source == null)
+            return false;
+
+        group = GroupManager.getGroup(source);
+
+        if (group == null)
+            return false;
+
+        if (group.getGroupLead() != source) // Only group lead can remove
+            return false;
+
+        target = SessionManager.getPlayerCharacterByID(msg.getTargetID());
+
+        if (target == null)
+            return false;
+
+        if (target == source) { // can't remove self, must quit
+            RemoveFromGroupMsg reply = new RemoveFromGroupMsg();
+            reply.setResponse(1);
+            Dispatch dispatch = Dispatch.borrow(source, reply);
+            DispatchMessage.dispatchMsgDispatch(dispatch, engine.Enum.DispatchChannel.SECONDARY);
+            return false;
+        }
+
+        gcc = SessionManager.getClientConnection(target);
+
+        if (gcc != null) {
+
+            // Cleanup group window for player quiting
+
+            groupMembers = group.getMembers();
+
+            for (PlayerCharacter groupMember : groupMembers) {
+
+                if (groupMember == null)
+                    continue;
+
+                gim = new GroupUpdateMsg();
+                gim.setGroup(group);
+                gim.setPlayer(target);
+                gim.setMessageType(3);
+                gim.setPlayer(groupMember);
+                Dispatch dispatch = Dispatch.borrow(target, gim);
+                DispatchMessage.dispatchMsgDispatch(dispatch, Enum.DispatchChannel.SECONDARY);
+
+            }
+        }
+
+        // Remove from group and clean up everyone elses window
+        group.removeGroupMember(target);
+        GroupManager.removeFromGroups(target);
+
+        gim = new GroupUpdateMsg();
+        gim.setGroup(group);
+        gim.setMessageType(3);
+        gim.setPlayer(target);
+        group.sendUpdate(gim);
+
+        String text = target.getFirstName() + " has left your group.";
+        ChatManager.chatGroupInfo(source, text);
+
+        return true;
+    }
+
+}