package com.company;

import java.io.*;
import java.net.Socket;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class EchoThread extends Thread {
    protected Socket socket;

    public EchoThread(Socket clientSocket) {
        this.socket = clientSocket;
    }

    public void run() {
        InputStream inp = null;
        BufferedReader brinp = null;
        DataOutputStream out = null;
        try {
            inp = socket.getInputStream();
            brinp = new BufferedReader(new InputStreamReader(inp));
            out = new DataOutputStream(socket.getOutputStream());
        } catch (IOException e) {
            return;
        }
        String line;
        while (true) {
            try {
                String playerName = "";

                out.writeBytes("WERBIMSTDU\n\r");
                out.flush();

                line = brinp.readLine();
                Pattern ibimsPattern = Pattern.compile("^IBIMS#.+");
                Matcher ibimsMatcher = ibimsPattern.matcher(line);

                if(ibimsMatcher.matches()) {
                    playerName = line.substring(6);
                    out.writeBytes("HALLO#" + playerName + "\n\r");
                    out.flush();
                } else {
                    out.writeBytes("Du bimst 1 Lauch.\n\r");
                }

                //out.writeBytes("Server sagt: " + line + "\n\r");
                //out.flush();
            } catch (IOException e) {
                e.printStackTrace();
                return;
            }
        }
    }
}