vs_uebung4/VerteilteSysteme-Examples/src/verteiltesysteme/socket/simple/TCPClient.java

/* Angelehnt an Kurose/Ross Computernetzwerke (bis 5e Java, ab 6e Python) */

package verteiltesysteme.socket.simple;

import java.io.*;
import java.net.*;

class TCPClient {
	public static void main(String argv[]) throws Exception {
		String hostname = "localhost";
		int tcpPort = 36037;
		String sentence;
		String modifiedSentence;

		BufferedReader inFromUser = new BufferedReader(new InputStreamReader(System.in));
		Socket clientSocket = new Socket(hostname, tcpPort);

		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("FROM SERVER: " + modifiedSentence);
		clientSocket.close();
	}
}