Praktikumsblatt 1

client.py

 host = socket.gethostname()
 port = 4444
 
-eingabe = input ("Bitte etwas eingeben:")
-
 
 s.connect((host, port))
-s.send(eingabe.encode("utf-8"))
-bytes = s.recv(1024)
-print(bytes.decode("utf-8"))
+
+while True:
+
+    msg = input("Bitte geben Sie einen Text ein:")
+    s.send(msg.encode("utf-8"))
+    if msg == "STOPP":
+        break
+    bytes = s.recv(1024)
+    print(bytes.decode("utf-8"))
 s.close()

server.py

 
 while True:
     (connection, addr) = s.accept()
-    print("Verbindung von ", addr)
-    data = connection.recv(1024)
-    data = data.decode("utf-8")
-    data = data.upper()
-    print(data)
-    connection.send(data.encode("utf-8"))
+    bytes = connection.recv(1024)
+    msg = bytes.decode("utf-8")
+    ans = msg.upper()
+    connection.send(ans.encode("utf-8"))
+    connection.close()
 
     #msg = "Danke für das Vorbeischauen!"
    # connection.send(msg.encode("utf-8"))
-    connection.close()
+    #connection.close()