Thread: Java<<Coordinates, Timer and Velocity send through DataOutputStream/DataInputStream help?

i wrote Space ship multi-player game in java.... in which player one controls his space ship using W,A,S,D and player two I,J,K,L....and i use timer and velocity to control the animation of the two space ships.......so i want to take this game to another level by create a network support for it Server/Client......i want to create Server to host two Clients and then from the Client send Coordinates, Timer and Velocity state to the server and then from the server to the other client.......i read some articles that this can be done using DataOutputStream/DataInputStream......but i don't know to implement it.....i really need some help with this.....any kind of help would be greatly appreciated.................

i want them to communicate using TCP/IP........i want Client one to control Blue Space ship and Client two to control Red Space ship....so i want Client one to send the spaceship state( integer coordinates axis x/y, Timer which i use a method called Star_Animation to start it.....then the Velocity which is an integer value ).....And the Server is the one who will receive the (e.g int x = 600,y= 400 and (int Velocity = 0) and (Timer t = new Timer().........so i guess the server will send this "t.start()" as well )
open this link to see the design of the game.
https://www.dropbox.com/s/fef9x7ow4u...29.25%20PM.png

Yes....i think so

i already have a Server/ Client application lots of them........even GUI but i don't know how to modify the code to word with the server/client..........i can show u the server/client code if u want ?

yes i have........

import java.io.*;
import java.net.*;
 
public class TCPClient {
    public static void main(String argv[]) throws Exception {
        String sentence;
        String modifiedSentence;
        BufferedReader inFromUser = new BufferedReader(new InputStreamReader(System.in));
 
        Socket clientSocket = new Socket(" localhost", 6789);
        DataOutputStream outToServer = new DataOutputStream(clientSocket.getOutputStream());
        BufferedReader inFromServer = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
 
        sentence = inFromUser.readLine();
        outToServer.writeBytes(sentence + '\n');
        modifiedSentence = inFromServer.readLine();
        System.out.println(modifiedSentence);
        clientSocket.close();
    }
}

import java.io.*;
import java.net.*;
 
public class TCPServer {
    public static void main(String args[]) throws Exception {
        String clientSentence;
        String capitalizedSentence;
        ServerSocket welcomeSocket = new ServerSocket(6789);
 
        while(true) {
            Socket connectionSocket = welcomeSocket.accept();
            BufferedReader inFromClient = new BufferedReader(new InputStreamReader(connectionSocket.getInputStream()));
            DataOutputStream outToClient = new DataOutputStream(connectionSocket.getOutputStream());
            clientSentence = inFromClient.readLine();
            capitalizedSentence = clientSentence.toUpperCase() + '\n';
            outToClient.writeBytes(capitalizedSentence);
        }
    }
}

mean Multi-threaded Server?

ok....i'll share some Client server code with u.......them u tell me which one u think i should use ok?

--- Update ---

https://www.dropbox.com/s/8rpkav84h5rh809/Client.java
https://www.dropbox.com/s/yy9a0a7xo3kfxxd/Server.java
https://www.dropbox.com/s/rmh1he823c...taPackage.java

--- Update ---

https://www.dropbox.com/sh/j6seqhl3l4l30vh/wFrgXXnd1y

yeah someone gave me this code on Dream.in.code website....he said this would be easier and he think is similar to what my game needs.........https://www.dropbox.com/sh/j6seqhl3l4l30vh/wFrgXXnd1y

i don't know how to do it......can u do it for me please!!!!!!! u have a better knowledge of Java

this is my Game code https://www.dropbox.com/sh/329uiet38jv529r/Uxo0e07Ygf

thanks man!

man.....i have tried my best to understand that...but i couldn't.....and time is against me....this assignment is due to be submitted next week and this is my final year..i have a lot of work to do my final project and also three courses excluding Java.......Man please!! if i don't get good result in this course my GPA will drop........and if u help i'll study the code very well and possibly make so modifications.....And i study the codes cos we have exam on this course..........please! help me

If you have a question feel free to post it.
This site does not assist in cheating, as Norm mentioned, thread closed.