Socket blocks server commands

Hey Bukkit,

I used socks into my plugin to test stuff out but in the begin I have my first problem and that is the command line in the console doesnt work anymore. How to fix this?

Core.java

Code:

public class Core extends JavaPlugin {
    int port = 8223;
    ServerSocket listenSock = null;
    Socket sock = null;
   
    public void onEnable () {
        BukkitScheduler scheduler = Bukkit.getServer().getScheduler();
        scheduler.scheduleSyncDelayedTask(this, new Runnable() {
            @Override
            public void run() {
                try {
                    listenSock = new ServerSocket(port);
                    sock = listenSock.accept();
                    BufferedReader br = new BufferedReader(new InputStreamReader(sock.getInputStream()));
                    BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(sock.getOutputStream()));
                    String line = "";
                    while ((line = br.readLine()) != null) {
                        getServer().getConsoleSender().sendMessage("Received: " + line);
                        bw.write("Java said: " + line + "\n");
                        bw.flush();
                    }
                    bw.close();
                    br.close();
                    sock.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }, 20L);
    }
   
    public void onDisable () {
       
    }
}

 

@MrFrozen
I think it's because you're running the server on the minecraft server's main thread, which makes your whole server freeze. Run it Async instead of Sync

 

How :$

 

.runAsyncDelayedTask

 

Thanks!

Only after 1 received socks connection from the web it wont receive anymore

 

I'm not so good at socket/network stuff but I think you only listen 1 time to an incoming thing

 

@MrFrozen
Make a separate class for this. Create a boolean in the class called something like "running" and set it to true. Run the task 1 time asynchronously, but put the stuff you want to do inside a while(running) {} block. When your plugin disables, set the running field to false, and your task should stop running.

 

Sorry but I dont really get it how to...

 

@MrFrozen

You should probably start with something simpler before you try to do network I/O.

 

Like what xD I did everything everything I could that I wanted to and nou I like to go into networking.

I did from simple string manipulation to modifiening packets to custom file readers and classes.

 

@MrFrozen

Well, you don't seem to have a very firm grasp of multithreading...

 

Kinda true Threading / Networking is something what I wanna learn

 

@MrFrozen

Well you should probably create your own thread and use it to monitor for network input, then schedule a task on the main thread every time you have input.

 

Thanks for this, this will help me furthur in my journey Threads / Networking and personally I learn from this the most! Im gonna figure it out!