From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001 From: Sven Eisenhauer Date: Fri, 10 Nov 2023 15:11:48 +0100 Subject: add new repo --- .../hjp5/examples/SimpleEchoServer.java | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 Master/Reference Architectures and Patterns/hjp5/examples/SimpleEchoServer.java (limited to 'Master/Reference Architectures and Patterns/hjp5/examples/SimpleEchoServer.java') diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/SimpleEchoServer.java b/Master/Reference Architectures and Patterns/hjp5/examples/SimpleEchoServer.java new file mode 100644 index 0000000..c4d5379 --- /dev/null +++ b/Master/Reference Architectures and Patterns/hjp5/examples/SimpleEchoServer.java @@ -0,0 +1,30 @@ +/* SimpleEchoServer.java */ + +import java.net.*; +import java.io.*; + +public class SimpleEchoServer +{ + public static void main(String[] args) + { + try { + System.out.println("Warte auf Verbindung auf Port 7..."); + ServerSocket echod = new ServerSocket(7); + Socket socket = echod.accept(); + System.out.println("Verbindung hergestellt"); + InputStream in = socket.getInputStream(); + OutputStream out = socket.getOutputStream(); + int c; + while ((c = in.read()) != -1) { + out.write((char)c); + System.out.print((char)c); + } + System.out.println("Verbindung beenden"); + socket.close(); + echod.close(); + } catch (IOException e) { + System.err.println(e.toString()); + System.exit(1); + } + } +} \ No newline at end of file -- cgit v1.2.3