Sockel in Java
public class GreetServer {
private ServerSocket serverSocket;
private Socket clientSocket;
private PrintWriter out;
private BufferedReader in;
public void start(int port) {
serverSocket = new ServerSocket(port);
clientSocket = serverSocket.accept();
out = new PrintWriter(clientSocket.getOutputStream(), true);
in = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
String greeting = in.readLine();
if ("hello server".equals(greeting)) {
out.println("hello client");
}
else {
out.println("unrecognised greeting");
}
}
public void stop() {
in.close();
out.close();
clientSocket.close();
serverSocket.close();
}
public static void main(String[] args) {
GreetServer server=new GreetServer();
server.start(6666);
}
}
Blue-eyed Bug