class ConsoleChatClient:
def __init__(self, port, host):
self.username: str = ''
self._client = ChatClient(port, host)
def start(self):
self._get_username()
self._client.start_listen_messages(self._message_received)
self._client.start_pingpong()
self._client.on_server_unavailable = self._chat_server_unavailable
self._get_inputs()
def _get_username(self):
while not self.username:
self.username = input('Enter Username: '******'[{note.name}]: {note.message}\n')
def _chat_server_unavailable(self):
print("chat server is unavailable")
def _get_inputs(self):
try:
text = input('> ')
while text != 'quit':
if text:
self._client.send_message(self.username, text)
text = input('> ')
except KeyboardInterrupt:
pass
print('Bye')
# We tell the customer to disconnect from the server.
# In general, it is not necessary, because our program is already ending at this point
self._client.close()
def chat_client_thread(port, pub):
print("[Client] Public: ", pub)
exchange_client = ExchangeClient(port, pub)
sym_key = chat_client_gen_sym_key()
print("[Client] sym_key: ", sym_key)
exchange_client.send_message(sym_key)
chat_client = ChatClient(port, sym_key)
while True:
print('Send> ', end='')
msg = input()
chat_client.send_message(msg)
