54 lines
1.4 KiB
Java
54 lines
1.4 KiB
Java
package praktikum5.aufgabe4;
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import java.net.Socket;
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import java.net.UnknownHostException;
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import java.util.Scanner;
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import java.io.OutputStreamWriter;
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import java.io.IOException;
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import java.io.InputStreamReader;
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public class Client {
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private int port;
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public Client(int port) {
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this.port = port;
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}
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public String send(String msg) throws IOException {
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var socket = new Socket("localhost", port);
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var out = socket.getOutputStream();
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var in = socket.getInputStream();
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var reader = new InputStreamReader(in);
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var writer = new OutputStreamWriter(out);
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writer.write(msg);
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writer.flush();
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socket.shutdownOutput();
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var response = "";
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var curr = reader.read();
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while (curr != -1) {
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response += (char)curr;
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curr = reader.read();
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}
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reader.close();
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return response;
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}
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public static void main(String[] args) {
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try {
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int port = 4711;
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var client = new Client(port);
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var reader = new Scanner(System.in);
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while (true) {
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var msg = reader.nextLine();
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var response = client.send(msg);
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System.out.println("Response: " + response);
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}
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} catch (Exception e) {
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System.out.println(e);
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}
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}
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}
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