prestonbane/src/engine/net/client/handlers/RemoveFriendHandler.java

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//      Magicbane Emulator Project © 2013 - 2022
//                www.magicbane.com


package engine.net.client.handlers;

import engine.exception.MsgSendException;
import engine.mbEnums.DispatchChannel;
import engine.net.Dispatch;
import engine.net.DispatchMessage;
import engine.net.client.ClientConnection;
import engine.net.client.msg.ClientNetMsg;
import engine.net.client.msg.RemoveFriendMessage;
import engine.objects.PlayerCharacter;
import engine.objects.PlayerFriends;


public class RemoveFriendHandler extends AbstractClientMsgHandler {

    public RemoveFriendHandler() {
        super(RemoveFriendMessage.class);
    }

    public static void HandleRemoveFriend(PlayerCharacter player, RemoveFriendMessage msg) {

        //No friends in list. Early exit.
        PlayerFriends.RemoveFromFriends(player.getObjectUUID(), msg.friendID);
        PlayerFriends.RemoveFromFriends(msg.friendID, player.getObjectUUID());

        Dispatch dispatch = Dispatch.borrow(player, msg);
        DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.SECONDARY);

        msg = new RemoveFriendMessage(msg.friendID);

        dispatch = Dispatch.borrow(player, msg);
        DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.SECONDARY);
    }

    @Override
    protected boolean _handleNetMsg(ClientNetMsg baseMsg,
                                    ClientConnection origin) throws MsgSendException {

        PlayerCharacter player = origin.getPlayerCharacter();

        if (player == null)
            return true;


        RemoveFriendMessage msg = (RemoveFriendMessage) baseMsg;

        HandleRemoveFriend(player, msg);

        return true;
    }

}