From e6ac9acf6e1760a0964cd184f758804e63fb235d Mon Sep 17 00:00:00 2001
From: Lennart Heimbs <l.heimbs@gmail.com>
Date: Tue, 15 Oct 2019 13:55:01 +0200
Subject: [PATCH] =?UTF-8?q?Server=20und=20Client=20f=C3=BCr=20Protokolle?=
 =?UTF-8?q?=20fertig?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .vscode/settings.json |  3 +++
 protocol-client.py    | 24 ++++++++++++++++++++++++
 protocol-server.py    | 22 ++++++++++++++++++++++
 3 files changed, 49 insertions(+)
 create mode 100644 .vscode/settings.json
 create mode 100644 protocol-client.py
 create mode 100644 protocol-server.py

diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..84c8f83
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+    "python.pythonPath": "venv/bin/python3"
+}
\ No newline at end of file
diff --git a/protocol-client.py b/protocol-client.py
new file mode 100644
index 0000000..38c5134
--- /dev/null
+++ b/protocol-client.py
@@ -0,0 +1,24 @@
+#!/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()
diff --git a/protocol-server.py b/protocol-server.py
new file mode 100644
index 0000000..d9db7f2
--- /dev/null
+++ b/protocol-server.py
@@ -0,0 +1,22 @@
+#! /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()