import java.net.*;
//import java.awt.Dimension;
import java.io.*;

//import javax.swing.JLabel;

public class ServerThreadedRandomNumbers extends Thread {//Thread Technology!
	
	String randomNumbers ;
	InputStreamReader in = null;
	BufferedReader buf = null;
	PrintWriter out = null;
	Socket theConnection;
	int Num = 25;//5025;//25; 	// Largest random number issued by server
	boolean isMatrixSent = false;
	boolean isGameStarted = false;
	int [][]myMatrixGeneratedRandomNumbers=new int [5][5];
	
	//constructor: used to pass new connection (thread) 
	public ServerThreadedRandomNumbers(Socket s , int ClientNo, int[][] MatrixGeneratedRandomNumbers) {
		theConnection = s;
		myMatrixGeneratedRandomNumbers=MatrixGeneratedRandomNumbers;
		
	}
	
	public void setGameStarted(boolean started) {
		
		isGameStarted = started;
	
	}
	
	public void run() { // implements the processes of the thread
		
			
		
		 try {
			 
			
			// the buffer used for writing/reading strings from/to the socket
			out = new PrintWriter(theConnection.getOutputStream(), true);
			buf = new BufferedReader(new InputStreamReader(theConnection. getInputStream()));
			
			
			if (isMatrixSent==false){
				
				while (true) {
					String as = buf.readLine(); // read client's requests
					if (as==null) break;
					// Issue random numbers to client 
					if (as.equals("2")){
						for (int i=0;i<5;i++) {
							for (int j=0;j<5;j++){
								//myMatrixGeneratedRandomNumbers[i][j]=(int)(Math.random()*NUM);
								out.println((int)myMatrixGeneratedRandomNumbers[i][j]);
							}
						}
			 			
					out.println(randomNumbers+" ");	 // Send random number to client
						
					}
					
				}
				isMatrixSent=true;
			//	isGameStarted=true;
				
				
			}
				
			if (isGameStarted==true){
				
				out.println("GO");
				
				while (true) {
					String as = buf.readLine(); // read client's requests
					if (as==null) break;
					// Issue random numbers to client 
					if (as.equals("1")){
						int a=(int)(Math.random() * (Num));		
						randomNumbers=String.valueOf(a);
						
						//randomNumbers=randomNumbers.concat(" ");
					//	System.out.print("Pack send to client: "+theConnection.getInetAddress().toString()
						//		+":"+theConnection.getPort() );
					//	System.out.println("// randomNumbers issued: "+randomNumbers);					
					    out.println(randomNumbers+" ");	 // Send random number to client
						
					}
					
				}
				System.out.println("Finished client:" + theConnection.getInetAddress().toString()+":"+theConnection.getPort());
			}
			
			
			
			
			
		//	text.append("OK MPHKE");
			//StatusBar2.setMessage("Finished client:" + theConnection.getInetAddress().toString()+":"+theConnection.getPort());
			
			
			
		//}  
		
		
		 }
		
		
		catch (IOException ex) {
		}
		
	
	
	}
	

}