import java.net.*;
import java.io.*;
import java.lang.;

public class Horchen extends Thread {
	Socket client = null;
	PrintWriter out;
        BufferedReader input;
	Server parent;
        String nickname = "Nick";
        boolean active = true;
        
	public Horchen(Socket socket, Server argParent) {
		client = socket;
		parent = argParent;
		
	}
	public void run() {
                
		try {
			input = new BufferedReader( 
					new InputStreamReader(
						client.getInputStream()
					));
			out = new PrintWriter(client.getOutputStream(), true);
                        gruessGott();
			while (active) 
			{
				String s = input.readLine();
				if(s == null) {aufWiedersehen();} else {
                                        if(s.startsWith("/", 0)) {
                                                parseCmd(s);
                                        } else {
                                                read(s);    
                                        }
                                        
                                }
			}
		} catch (Exception e) {}
	}
        public void gruessGott() {
                try {
                        nickname = input.readLine();
                        parent.printAll(nickname + " has joined" );
                } catch (Exception e) {}
        }
        public void aufWiedersehen() {
                active=false;
                parent.printAll(nickname + " has expectedly quit" );

        }
        public void read(String s) {
                s = nickname + ": " +  s ;
                parent.log.add(s);
                parent.printAll(s);
        }
        public void parseCmd(String s) {
               
                if(s.equals("/exit")) { aufWiedersehen(); }; 
                 if(s.equals("/log")) { parent.printLog(this); }; 
                 if(s.equals("/clear")) { parent.clearLog(); };
                   
        }

	public void print(String s) {
		out.print(s + "\r\n" );
		out.flush();

	}


}