upd_2

UDP_chat.py

@@ -8,21 +8,14 @@ BUFFER_SIZE = 1024
 def send_messages(sock, username):
     while True:
         message = input()
-        if message.startswith("/pm"):
+        sock.sendto(f"{username}: {message}".encode(), (BROADCAST_IP, PORT))
-            try:
-                _, target_ip, private_message = message.split(" ", 2)
-                sock.sendto(f"PM {username}: {private_message}".encode(), (target_ip, PORT))
-            except ValueError:
-                print("Неверный формат команды. Используйте: /pm <ip> <сообщение>")
-        else:
-            sock.sendto(f"BC {username}: {message}".encode(), (BROADCAST_IP, PORT))
 
 def receive_messages(sock):
+    my_ip = socket.gethostbyname(socket.gethostname())
     while True:
         data, addr = sock.recvfrom(BUFFER_SIZE)
-        message = data.decode()
+        if addr[0] != my_ip:
-        if addr[0] != socket.gethostbyname(socket.gethostname()):
+            print(f"[{addr[0]}] {data.decode()}")
-            print(f"[{addr[0]}] {message}")
 
 sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
 sock.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)