def init_file(self):
with open(self.filepath, 'wb') as file:
data = PyDatagram()
data.add_uint8(0)
file.write(PyDatagramIterator(data).get_remaining_bytes())
def init_file(self):
with open(self.filepath, 'wb') as file:
data = PyDatagram()
data.add_uint8(0)
file.write(PyDatagramIterator(data).get_remaining_bytes())
def get_main_section_state(self) -> WorldState:
"""
Fetch current world model from the server.
"""
# send datagram asking for current world data (player's location, other player names, positions etc.)
data = PyDatagram()
data.add_uint8(WorldStateRequest.ID)
self.net_client.writer.send(data, self.net_client.server_connection)
# wait for datagram from the server
self.net_client.manager.wait_for_readers(self.net_client.timeout /
1000)
if not self.net_client.reader.data_available():
raise Exception(
"No response from the server about the main section model.")
datagram = NetDatagram()
if not self.net_client.reader.get_data(datagram):
raise Exception("Main section model response unavailable.")
iterator = PyDatagramIterator(datagram)
world_state_message = self.message_parser(iterator,
MessageType.response)
return world_state_message.data
def save_file(self):
if self.is_loading:
return
with open(self.filepath, 'wb') as file:
dg = PyDatagram()
dg.add_uint8(len(self.menu.buttons))
for button in self.menu.buttons:
self.save_button(button.get_data(), dg)
file.write(PyDatagramIterator(dg).getRemainingBytes())
def save_file(self):
if self.is_loading:
return
with open(self.filepath, 'wb') as file:
dg = PyDatagram()
dg.add_uint8(len(self.menu.buttons))
for button in self.menu.buttons:
self.save_button(button.get_data(), dg)
file.write(PyDatagramIterator(dg).getRemainingBytes())
def _parse_msg_hton(self, msgid, data):
msg = PyDatagram()
msg.add_uint8(msgid)
if msgid == MessageTypes.update_entity:
msg.add_uint32(data['netid'])
msg.add_string(data['data'])
elif msgid == MessageTypes.remove_entity:
msg.add_uint32(data['netid'])
elif msgid == MessageTypes.register_player:
pass
elif msgid == MessageTypes.player_id:
msg.add_uint32(data['netid'])
elif msgid == MessageTypes.player_input:
msg.add_uint32(data['netid'])
msg.add_int8(data['movement_x'])
msg.add_string(data['action_set'])
else:
raise RuntimeError("Unknown msgid:", msgid)
return msg
def _parse_msg_hton(self, msgid, data):
msg = PyDatagram()
msg.add_uint8(msgid)
if msgid == MessageTypes.update_entity:
msg.add_uint32(data['netid'])
msg.add_string(data['data'])
elif msgid == MessageTypes.remove_entity:
msg.add_uint32(data['netid'])
elif msgid == MessageTypes.register_player:
pass
elif msgid == MessageTypes.player_id:
msg.add_uint32(data['netid'])
elif msgid == MessageTypes.player_input:
msg.add_uint32(data['netid'])
msg.add_int8(data['movement_x'])
msg.add_string(data['action_set'])
else:
raise RuntimeError("Unknown msgid:", msgid)
return msg
