hello, ive got this code which i would like it to read a string coming back from a server ive made.
the problem is that the string is one behind. (hope you get me)
eg:
1.i send a command: players
*comes back with a command i used before.*
2.i do it again
*then i comes back with what i want*
code:
client
server:
import java.io.*;
import java.net.*;
public class Mashcraft implements Runnable {
boolean started = false;
String fromServer;
String fromUser;
Socket kkSocket = null;
PrintWriter out = null;
BufferedReader in = null;
public Mashcraft() throws IOException {
started = true;
}
@Override
public void run() {
try {
kkSocket = new Socket("localhost", 11112);
out = new PrintWriter(kkSocket.getOutputStream(), true);
in = new BufferedReader(new InputStreamReader(
kkSocket.getInputStream()));
} catch (UnknownHostException e) {
System.err.println("Don't know about host: taranis.");
System.exit(1);
} catch (IOException e) {
System.err
.println("Couldn't get I/O for the connection to: taranis.");
System.exit(1);
}
doSend("logged in");
}
public void doSend(String text){
try {
fromServer = in.readLine();
if(fromServer.equals("stop")){
return;
}
System.out.println("Server: "+fromServer);
if (text != null) {
// System.out.println("Client: " + fromUser);
out.println(text);
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
/**
try {
out.close();
in.close();
stdIn.close();
kkSocket.close();
} catch (IOException io) {
}**/
/**
public void doSend(BufferedReader stdIn){
try {
while ((fromServer = in.readLine()) != null) {
System.out.println("Server: " + fromServer);
if (fromServer.equals("stop"))
break;
fromUser = stdIn.readLine();
if (fromUser != null) {
// System.out.println("Client: " + fromUser);
out.println(fromUser);
}
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}**/
}package mash.craft.serv.server;
import java.net.*;
import java.io.*;
import com.mysql.jdbc.ConnectionFeatureNotAvailableException;
public class ServerThread extends Thread {
private Socket socket = null;
public ServerThread(Socket socket) {
super("ServerThread");
this.socket = socket;
}
public void run() {
try {
PrintWriter out = new PrintWriter(socket.getOutputStream(), true);
BufferedReader in = new BufferedReader(
new InputStreamReader(
socket.getInputStream()));
String inputLine, outputLine;
Protocol kkp = new Protocol();
outputLine = kkp.processInput("logged in");
out.println(outputLine);
while ((inputLine = in.readLine()) != null) {
outputLine = kkp.processInput(inputLine);
out.println(outputLine);
if (outputLine.equals("stop"))
break;
}
out.close();
in.close();
socket.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
