Server und Client für Protokolle fertig

.vscode/settings.json

+{
+    "python.pythonPath": "venv/bin/python3"
+}

protocol-client.py

+#!/usr/bin/env python
+
+import socket
+
+HOST = socket.gethostname()
+PORT = 60000
+
+SOCKET = socket.socket()
+
+msg = input("Your Message: ")
+
+SOCKET.connect((HOST, PORT))
+SOCKET.send(msg.encode("utf-8"))
+
+recv_msg = ""
+while True:
+    data = SOCKET.recv(16)
+    if data:
+        recv_msg += data.decode("utf-8")
+    else:
+        break
+print(recv_msg)
+
+SOCKET.close()

protocol-server.py

+#! /usr/bin/env python
+
+import socket
+
+HOST = socket.gethostname()
+PORT = 60000
+
+SOCKET = socket.socket()
+
+try:
+    SOCKET.bind((HOST, PORT))
+    SOCKET.listen()
+
+    while True:
+        conn, addr = SOCKET.accept()
+        msg = conn.recv(1024)
+        upper_msg = msg.decode("utf-8").upper()
+        print(upper_msg)
+        conn.send(upper_msg.encode("utf-8"))
+        conn.close()
+finally:
+    SOCKET.close()