def toggle_connection(self):
if not self.connected:
try:
self.chat_window.put_info("Connecting")
self.server = socket.create_connection(self.settings_bar.get_address())
except ConnectionRefusedError:
self.chat_window.put_error("Error: Connection refused")
except (ValueError, socket.gaierror):
self.chat_window.put_error("Error: Address not valid")
except TimeoutError:
self.chat_window.put_error("Error: Timeout")
else:
self.chat_window.put_info("Connection established")
ip, port = self.server.getpeername()
self.chat_window.put_info(str(ip) + ":" + str(port))
self.chat_window.put_separator()
self.connected = True
self.server.setblocking(False)
self.settings_bar.lock()
self.text_input.unlock()
prot.put_tuple(self.server, ("Name", self.settings_bar.get_name()))
self._root().after(1, self.receive_msg)
else:
self.server.close()
self.chat_window.put_separator()
self.chat_window.put_info("Disconnected")
self.online_bar.update_names([])
self.connected = False
self.settings_bar.unlock()
self.text_input.lock()
return
def parse(message, s):
if message[0] == "Name":
names[s] = message[1]
print(s.getpeername(), "is now called:", names[s])
broadcast("Online")
broadcast_tuple(names.values())
elif message[0] == "Mess":
if message[1] is None:
message = ("Mess", '')
print(s.getpeername(), names[s], ":", message[1])
for conn in connections:
if conn != s:
prot.put_tuple(conn, ("Mess", names[s], message[1]))
return
def send_msg(self, event):
if self.connected and self.text_input.get_message() != '':
prot.put_tuple(self.server, ("Mess", self.text_input.get_message()))
self.chat_window.put_message(self.settings_bar.get_name(), self.text_input.get_message())
self.text_input.message.set('')
return
def broadcast_tuple(message):
for conn in connections:
prot.put_tuple(conn, message)
