Calling FileConfiguration in the PlayerLoginEvent event

Hello all,

I have a question : can I search some informations in the configuration file of my plugin while the player try to log in ?

I ask this question because i try to fetch some integer from my configuration file while the player try to log in, and Bukkit returns me an error : "Could not pass event PlayerLoginEvent to ******* v1.0".

And, this is my part of code :

Code:

    @EventHandler(priority = EventPriority.LOWEST)
    public void onPlayerLogin(PlayerLoginEvent e){
       
        String player = e.getPlayer().getDisplayName();
       
        FileConfiguration config = plugin.getConfig();
        String path = "User."+player;
       
        if(config.get(path) != null){
           
            int timeMax = config.getInt("maxTimeOfConnection");
            int firstConnection = config.getInt(path+"firstConnection");
            int timeSpent = config.getInt(path+"timeSpent");
           
            if(timeSpent > timeMax){
                e.disallow(null, ChatColor.RED+"Merci de laisser la place aux autres afin que tout le monde puisse venir !");
                log.warning("Le joueur " + player + "a tenté de se connecter mais il s'est fait éjecter");
            }
        }
        else{
           
            config.set(path+"firstConnection", 0);
            config.set(path+"timeSpent", 0);
            config.set(path+"ip", e.getPlayer().getAddress().getAddress().getHostAddress());
            log.info(ChatColor.RED +"[Plugin Event *****]"+ChatColor.WHITE+" Un nouveau joueur est arrive (pseudo :"+player+"");
           
            plugin.saveConfig();
        }
    }

Ideas ?
Thanks by advance !

OverSpeed301.

 

Perhaps it's the priority? Just an idea, it's probably not.

 

No, this is not the priority, but thanks !
PS : error gives me line 41, and the line 41 is :

Code:

FileConfiguration config = plugin.getConfig();

 

Remove that, and add this under your "implements Listener"

Code:

FileConfiguration config; 

Then you can use

Code:

plugin.config.getSomething 

Also, try to wait a tick or two on join.

 

Thanks for your reply ! I don't have undestant something, but the code don't work :/

This is my file, entirely : http://pastebin.com/9zZZst5a

I don't understand : plugin.config.getSomething -> Why use plugin. and not directly config. ?

 

OverSpeed you already have the plugin, but you never defined it.
add:

Code:java

public DiversListener(EventPlugin plugin)
{
    this.plugin = plugin;
}

And where you do:

Code:java

new DiversListener();

you now do:

Code:java

new DiversListener(this);

(assuming you register the even in onEnable(); )

From then on, use plugin.getConfig() to access the config

 

Thanks, i have understand and it works perfectly. But i have another question (sorry ... :/) with timers.
My timer add +1 in the timeSpent node in my configuration file, every minutes. But the timer return me a nullPointerException error. (60 and 200 are for testing purposes)

Code:

    int task = plugin.getServer().getScheduler().scheduleAsyncRepeatingTask(plugin, new Runnable() {
 
        @Override
        public void run() {
            log.info("test");
           
        }
       
    },60L, 200L);

This is a basic code, but it returns a nullPointerException and i don't know why ?

Any ideas ? Thanks !

PS : Rapid responses, GG guys !