init

Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@dextradata.com>

programming/tcp-back-to-school/main.py

@@ -0,0 +1,28 @@
+import socket
+from threading import Thread
+
+
+serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+host = "challenge01.root-me.org"
+port = 52002
+serversocket.bind((host, port))
+
+
+class client(Thread):
+    def __init__(self, socket, address):
+        Thread.__init__(self)
+        self.sock = socket
+        self.addr = address
+        self.start()
+
+    def run(self):
+        while 1:
+            print("Client sent:", self.sock.recv(1024).decode())
+            self.sock.send(b"Oi you sent something to me")
+
+
+serversocket.listen(5)
+print("server started and listening")
+while 1:
+    clientsocket, address = serversocket.accept()
+    client(clientsocket, address)