def get_user_nickname():
print_colored(colors.OKBLUE,
"Entre com um nome de usuário para sua sessão atual")
nickname_shell()
nickname = input()
return nickname
def _handle_first_interaction_response(self):
try:
response = read_response(self._sock)
except SocketClosedError:
print("Socket fechado, tente novamente")
else:
if response[protocol.status.ok]:
logging.debug(f'Setting nickname as {response[protocol.nick]}')
self._nick = response[protocol.nick]
print_colored(colors.OKBLUE, "Nickname criado com sucesso!")
else:
print_colored(colors.FAIL,
"Nickname já existente, tente novamente")
self.first_interaction()
def send_command(self, open_connections, command, can_read_stdin):
""" User sent a command via stdin, forward it to the server """
command_arguments = command.split()
action = command_arguments[0]
if action == protocol.action.LIST_CLIENTS:
self._send_list_clients_request()
elif action == protocol.action.CONNECT_CLIENT:
try:
nickname = command_arguments[1]
except IndexError:
print_colored(colors.WARNING,
"Nenhum nickname fornecido, tente novamente")
else:
self._send_connect_client_request(open_connections, nickname,
can_read_stdin)
else:
print_colored(colors.FAIL, "Comando inválido, tente novamente")
def interact_p2p(self, can_read_stdin):
print_message_chat()
can_read_stdin.clear()
msg = input()
while not msg:
error = "Não é possível enviar uma mensagem vazia, digite alguma coisa"
print_colored(colors.WARNING, error)
msg = input()
logging.debug(f"Sending {msg} from {self._nick}")
payload = builder.build_message_payload(self._nick, msg)
self._sock.sendall(payload, MSG_WAITALL)
shell_print()
can_read_stdin.set()
self.close()
def nickname_shell():
print_colored(colors.OKBLUE, "@", end="")
def _handle_p2p_inactive_client(self, response):
error = f'Cliente {response[protocol.nick]} não está ativo'
print_colored(colors.FAIL, error)