15/11/2022

src/client/Client.java

@@ -0,0 +1,42 @@
+package client;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.PrintWriter;
+import java.net.Socket;
+import java.rmi.UnknownHostException;
+
+public class Client {
+    public static void main(String[] args) throws IOException {
+        Socket echoSocket = null;
+        PrintWriter out = null;
+        BufferedReader in = null;
+
+        try {
+            echoSocket = new Socket("localhost", 4444);
+            System.out.println("Connecté au serveur");
+            out = new PrintWriter(echoSocket.getOutputStream(), true);
+            in = new BufferedReader(new InputStreamReader(echoSocket.getInputStream()));
+        } catch (UnknownHostException e) {
+            System.out.println("Destination unknown");
+            System.exit(-1);
+        } catch (IOException e) {
+            System.out.println("now to investigate this IO issue");
+            System.exit(-1);
+        }
+
+        BufferedReader stdIn = new BufferedReader(new InputStreamReader(System.in));
+        String userInput;
+
+        while ((userInput = stdIn.readLine()) != null) {
+            out.println(userInput);
+            System.out.println("echo: " + userInput);
+        }
+
+        out.close();
+        in.close();
+        stdIn.close();
+        echoSocket.close();
+    }
+}