edu.pdx.cs410J.net.DateClient Maven / Gradle / Ivy
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package edu.pdx.cs410J.net;
import java.io.*;
import java.net.*;
/**
* A client that connects to a {@link DateServer} and reads the {@link
* java.util.Date} sent to it as a String. The important
* things to note are the ports that are used to communicate.
*
* @author David Whitlock
* @since Fall 2005
*/
public class DateClient {
private static final PrintStream out = System.out;
private static final PrintStream err = System.err;
/**
* Connects to a server and receives the date.
*/
public static void main(String[] args) {
String host = args[0];
int port = Integer.parseInt(args[1]);
try {
out.println("Client connecting to " + host + ":" + port);
Socket socket = new Socket(host, port);
out.println("Client running on " + socket.getLocalAddress() +
":" + socket.getLocalPort());
out.println("Client communicating with " + socket.getInetAddress()
+ ":" + socket.getPort());
InputStream is = socket.getInputStream();
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
out.println("Client read " + br.readLine());
out.close();
} catch (IOException ex) {
err.println("** IOException: " + ex);
System.exit(1);
}
}
}