Solved On Chat/Command event

Hi i am new to programming, and am wanting to write a program that detects when someone either chats or runs any command. I know how to write a code for when a person does a specific command, but have tried writing for anyone doing any command. Please consider that i am writing for a 1.2.5 Tekkit server and some events won't be implemented.

Thanks in advance for any help.
Dablakbandit

 

You can listen for the PlayerCommandPreProcessCommand event (if it exists in 1.2.5?) for listening in on every player command.

And the AsyncPlayerChatEvent for normal chat.

 

Can i get an example? I'm at a loss as how to do this

 

Dablakbanit

Code:java

@EventHandler
public void onChat(AsyncPlayerChatEvent event){
//what you want to happen goes here
}
 
@EventHandler
public void preCommand(PlayerCommandPreProcessCommand event){
//what you want to happen goes here
}

In 1.2.5 AsyncPlayerChatEvent may have been just PlayerChatEvent or ChatEvent - Something along those lines

 

Okay, so i put those in here my code

Code:java

@Override
public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args)
{
if(commandLabel.equalsIgnoreCase("Dablakbandit")){
String str1 = String.valueOf(start);
((Player) sender).sendMessage(ChatColor.BLUE + str1);
}
return true;
}
 
@EventHandler
public void onChat(PlayerChatEvent event){
start = 1;
}
 
@EventHandler
public void preCommand(PlayerCommandPreprocessEvent event){
start = 2;
}

but when i do /dablakbandit nothing happened just "unkown command"

Fixed, i added Dablakbandit into the plugin.yml, now when i do it it just constantly just says 1 even after doing /help etc which should come up with 2 , any help?

Help?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Dablakbanit
If you want me to see your replies, please tag me in your post. I'm going to assume this is all in your main class, in which case you need to do this in the onEnable:

Code:java

getServer().getPluginManager().registerEvents(this, this);

And you need to add "implements Listener" after "extends JavaPlugin".

Keep in mind, when this works, it should technically always output 2 when a player executes it because the CommandPreprocess happens before the command does.

 

TeeePeee
Thanks! it worked, now how would i make a countdown thing, that would countdown for say 10 minutes? and would reset if someone chat's or does a command? But if the timer reaches say 2 minutes it would broadcast "Please speak or ran a command, or the server will restart in 2Mins", then when reaches 0 it runs console command "restart".

Effectively this is a automatic restarter for when the server crashes.
Thanks for the help!
Dablakbandit

 

I can't provide code for this at the moment, but essentially, you would want to run a synchronous task using the following.

Code:

Plugin.getServer().getScheduler().runTaskTimerAsynchronously(Plugin, new Runnable() {
public void run() {
    Plugin.minutesRemaining--;
    if(Plugin.minutesRemaining == 0) {
        Bukkit.dispatchCommand("restart");
    } else if(Plugin.minutesRemaining == 2) {
        Bukkit.broadcastMessage("Server restarting in 2 minutes. Please speak or run a command to continue playing.");
    }
}, 120L);

You would have to create in your main class minutesRemaining = 10; and 'Plugin' in the code example must be an instance of your main class. In your chat and command listener, simply set Plugin.minutesRemaining to 10.

 

TeeePeee

It comes up with an error on the "Plugin.getServer().", also do i put this in a new class file? or just put it in the main one?

Thanks,
Dablakbandit

 

If you put in in the main class, just remove "Plugin." completely.

 

TeeePeee

On:

Code:java

{
    getServer().getScheduler().runTaskTimerAsynchronously(new Runnable() {

i get the error


TeeePeee

Also

Code:java

    @EventHandler
    public void onChat(PlayerChatEvent event){
        String remaining = String.valueOf(minutesRemaining);
        log.info("Someone has talked!" + remaining);
        int minutesRemaining = 10;
    }

says
minutesRemaining cannot be resolved to a variable

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Alright let's try restarting here.

In your main class in the onEnable method:

Code:java

instance = this;
getServer().getScheduler().runTaskTimerAsynchronously(this, new Runnable() {
    public void run() {
        minutesRemaining--;
        if(minutesRemaining == 0) {
            Bukkit.dispatchCommand("restart");
        } else if(minutesRemaining == 2) {
            Bukkit.broadcastMessage("Server restarting in 2 minutes. Please speak or run a command to continue playing.");
        }
    }
}, 120L);

And in your main class, create the integer minutesRemaining as well as a static reference to your main class:

Code:java

int minutesRemaining = 10;
public static <NAME OF MAIN CLASS> instance;

And in your listeners:

Code:java

<NAME OF MAIN CLASS>.instance.minutesRemaining = 10;

 

TeeePeee

I did something different in my onEnable i did:

Code:java

 BukkitScheduler scheduler = Bukkit.getServer().getScheduler();
scheduler.scheduleSyncRepeatingTask(this, new Runnable() {
 
public void run() {
minutesRemaining--;
String str1 = String.valueOf(minutesRemaining);
log.info(str1);
if(minutesRemaining == 0) {
Bukkit.getServer().dispatchCommand(getServer().getConsoleSender(), "Stop");
} else if(minutesRemaining == 2) {
Bukkit.broadcastMessage("Server crash detected, please speak to reset timer.");
}
 
}
}, 120L, 120L);

At the end the "120L" how do i change it so that it times for 1 minute?

Thanks for the help!

 

Dablakbandit
The time is represented in Minecraft ticks, so 20L is equal to one second. So you can just use 1200L or use 60 * 20L. Whichever one works best for you.

 

AoH_Ruthless

Thanks! Well i finally finished the plugin, probably did half of it wrong but its done. Now is there like a guide for adding a config.yml ?

Thanks

 

Dablakbandit
Yes, yes there is!
http://wiki.bukkit.org/Configuration_API_Reference

P.S: Remember to set thread to solved.

 

AoH_Ruthless
Ah I'm a newb, how i make it solved?

 

Dablakbandit

Top of this thread > Thread Tools > Prefix > Solved

 

Dablakbandit
Thread Tools > Prefix > Solved
or something along those lines.
[edit]
Snip'd