conn_time = datetime.datetime.fromtimestamp(time.time()).strftime('%H:%M')

print(f'New connection at {conn_time}')

print(f'{address} has been connected.')

conn_establish = True

#1024 is buffersize , after connection and conn_establish = true, get message from client and decode in utf-8

while conn_establish:

message = conn.recv(1024).decode('utf-8')

#if client didn't send any messages break this function and rerun

if not message:

break

#for clients in conn_list if socket is not server , then send message to all(broadcast)

for conn in conn_list:

if socket != server.socket:

try:

socket.sendall(message)

#if client disconect socket close then remove client from conn_list

except:

socket.close()

socket.listen()

print("Waiting for connections")

while True:

try:

conn , addr = socket.accept()

conn_list.append(conn)

addr_list.append(addr)

#threding rerun function with given args

Thread = threading.Thread(target=client_handler, args=(conn , addr))

Thread.start()

except Exception as e:

print(e)