def construct_packet(self, packet):
stream = ReadStream(packet)
# TODO - figure out why we aren't receiving user credentials correctly?
"""
uname = stream.read(str, allocated_length=33)
pword = stream.read(str, allocated_length=41)
self.logger.debug('user with credentials {0}:{1} attempting to login'.format(uname, pword))
"""
uname = 'dev'
pword = 'dev'
res = WriteStream()
res.write(PacketHeaders.CLIENT_LOGIN_RES.value)
for account in self.database.accounts:
if account.username == uname and account.password == pword:
self.logger.debug('found user {} in database'.format(uname))
res.write(c_uint8(0x01))
break
elif account.banned:
res.write(c_uint8(0x02))
break
res.write(CString('Talk_Like_A_Pirate',
allocated_length=33)) # unknown
res.write(CString(allocated_length=33 * 7)) # unknown
res.write(c_uint16(1)) # v. major
res.write(c_uint16(10)) # v. current
res.write(c_uint16(64)) # v. minor
user_token = str(uuid.uuid4())
res.write(user_token[0:18], allocated_length=33)
res.write(CString('127.0.0.1', allocated_length=33)) # world IP
res.write(CString('127.0.0.1', allocated_length=33)) # chat IP
res.write(c_uint16(2002)) # world port
res.write(c_ushort(3003)) # chat port
res.write(CString('0', allocated_length=33)) # unknown IP
res.write(
CString('00000000-0000-0000-0000-000000000000',
allocated_length=37))
res.write(c_ulong(0))
res.write(CString('US', allocated_length=3)) # localization
res.write(c_bool(False))
res.write(c_bool(False))
res.write(c_ulonglong(0))
res.write('error', length_type=c_uint16) # custom err msg
res.write(c_uint16(0))
res.write(c_ulong(4))
return res
def serialize(self, stream: bitstream.WriteStream) -> None:
stream.write(bitstream.c_uint8(self.login_return_code))
stream.write(CString("Talk_Like_A_Pirate", allocated_length=33))
stream.write(CString("", allocated_length=33 * 7))
stream.write(bitstream.c_uint16(self.client_version_major))
stream.write(bitstream.c_uint16(self.client_version_current))
stream.write(bitstream.c_uint16(self.client_version_minor))
stream.write(self.user_key, allocated_length=33)
stream.write(CString(self.char_ip, allocated_length=33))
stream.write(CString(self.chat_ip, allocated_length=33))
stream.write(bitstream.c_uint16(self.char_port))
stream.write(bitstream.c_uint16(self.chat_port))
stream.write(CString('0', allocated_length=33))
stream.write(
CString('00000000-0000-0000-0000-000000000000',
allocated_length=37))
stream.write(bitstream.c_uint32(0))
stream.write(CString(self.localization,
allocated_length=3)) # US Localization
stream.write(bitstream.c_bool(self.display_first_time))
stream.write(bitstream.c_bool(self.is_ftp))
stream.write(bitstream.c_uint64(0))
stream.write(self.custom_error,
length_type=bitstream.c_uint16) # Custom error message
stream.write(bitstream.c_uint16(0))
stream.write(bitstream.c_uint32(4))
def serialize(self, stream: bitstream.WriteStream) -> None:
key_num = len(self._keys)
stream.write(bitstream.c_uint(key_num))
for key in self._keys:
name = key[0]
value = key[1]
value_type = key[2]
stream.write(bitstream.c_uint8(len(name) * 2))
for char in name:
stream.write(char.encode('latin1'))
stream.write(b'\0')
stream.write(bitstream.c_ubyte(value_type))
if value_type == 0:
stream.write(value, length_type=bitstream.c_uint)
elif value_type == 1:
stream.write(bitstream.c_int(value))
elif value_type == 3:
stream.write(bitstream.c_float(value))
elif value_type == 5:
stream.write(bitstream.c_uint(value))
elif value_type == 7:
stream.write(bitstream.c_bool(value))
elif value_type == 8 or value_type == 9:
stream.write(bitstream.c_int64(value))
elif value_type == 13:
xml_str = bytes(ElementTree.tostring(value))
xml_str = b'<?xml version="1.0">' + xml_str
stream.write(bitstream.c_ulong(xml_str.__len__()))
stream.write(xml_str)
def serialize(self, stream):
super().serialize(stream)
front_char = self.server.handle_until_value('char:front_char_index', True, self.characters[0].user_id)
stream.write(c_uint8(front_char))
stream.write(len(self.characters))
for character in self.characters:
character.serialize(stream)
def _write_part2(self, stream: WriteStream):
stream.write(c_bit(True))
stream.write(c_bit(self.pvp))
stream.write(c_bit(self.gm))
stream.write(c_uint8(self.gm_level))
stream.write(c_bit(False))
stream.write(c_uint8(0))
stream.write(c_bit(True))
stream.write(c_uint32(1 if self.glowing_head else 0))
stream.write(c_bit(self.guild))
if self.guild:
stream.write(c_int64(self.guild_id))
stream.write(self.guild_name, allocated_length=33)
stream.write(c_bit(True))
stream.write(c_int32(-1))
def serialize(self, stream: WriteStream):
stream.write(c_uint8(0x53))
stream.write(c_uint16(0x05))
stream.write(c_uint32(0x00))
stream.write(c_uint8(0))
stream.write(c_uint8(self.login_code))
stream.write(b'Talk_Like_A_Pirate', allocated_length=33)
for _ in range(7):
stream.write(b'', allocated_length=33)
stream.write(c_uint16(1))
stream.write(c_uint16(10))
stream.write(c_uint16(64))
stream.write(self.user_key, allocated_length=33)
stream.write(self.char_ip.encode('latin1'), allocated_length=33)
stream.write(self.chat_ip.encode('latin1'), allocated_length=33)
stream.write(c_uint16(self.char_port))
stream.write(c_uint16(self.chat_port))
stream.write(self.ip.encode('latin1'), allocated_length=33)
stream.write(b'00000000-0000-0000-0000-000000000000',
allocated_length=37)
stream.write(c_uint32(0))
stream.write(self.locale.encode('latin1'), allocated_length=3)
stream.write(c_bool(self.first_login_sub))
stream.write(c_bool(self.free_to_play))
stream.write(c_uint64(0))
if self.error:
stream.write(c_uint16(len(self.error)))
stream.write(self.error, allocated_length=len(self.error))
else:
stream.write(c_uint16(0))
stream.write(c_uint32(4))
def serialize(self, stream: bitstream.WriteStream) -> None:
stream.write(bitstream.c_uint16(self.zone_id))
stream.write(bitstream.c_uint16(self.map_instance))
stream.write(bitstream.c_uint32(self.map_clone))
stream.write(bitstream.c_uint32(self.map_checksum))
stream.write(bitstream.c_bool(self.editor_enabled))
stream.write(bitstream.c_uint8(self.editor_level))
stream.write(self.player_position)
stream.write(bitstream.c_uint32(self.activity))
def _write_part1(self, stream: WriteStream):
stream.write(c_bit(True))
stream.write(c_bit(self.vehicle_id is not None))
if self.vehicle_id is not None:
stream.write(c_int64(self.vehicle_id))
stream.write(c_uint8(0))
stream.write(c_bit(self.level is not None))
if self.level is not None:
stream.write(c_uint32(self.level))
stream.write(c_bit(True))
stream.write(c_bit(False))
stream.write(c_bit(True))
def serialize(self, stream: WriteStream):
stream.write(c_uint8(len(self.key) * 2))
for c in self.key:
stream.write(c.encode('latin1'))
stream.write(b'\0')
stream.write(c_uint8(self.value_type))
if self.value_type == 0:
if isinstance(self.value, bytes):
stream.write(self.value.decode('latin1'), length_type=c_uint32)
else:
stream.write(self.value, length_type=c_uint32)
elif self.value_type == 13:
if isinstance(self.value, ElementTree.Element):
stream.write(b'<?xml version="1.0">' + ElementTree.tostring(self.value), length_type=c_uint32)
elif isinstance(self.value, bytes):
stream.write(self.value, length_type=c_uint32)
else:
stream.write(self.value.encode('latin1'), length_type=c_uint32)
else:
stream.write(LDF_VALUE_TYPES[self.value_type](self.value))
def serialize(self, stream):
super().serialize(stream)
stream.write(c_uint8(self.auth_status_code))
stream.write(CString(self.unknown, allocated_length=33))
stream.write(CString(self.unknown1, allocated_length=33*7))
stream.write(self.client_version)
stream.write(self.auth_token, allocated_length=33)
stream.write(CString(self.char_ip, allocated_length=33))
stream.write(CString(self.chat_ip, allocated_length=33))
stream.write(c_uint16(self.char_port))
stream.write(c_uint16(self.chat_port))
stream.write(CString(self.unknown2, allocated_length=33))
stream.write(CString(self.unknown3, allocated_length=37))
stream.write(c_uint32(self.unknown4))
stream.write(CString(self.localization, allocated_length=3))
stream.write(c_bool(self.new_subscriber))
stream.write(c_bool(self.is_ftp))
stream.write(c_uint64(self.unknown5))
stream.write(self.permission_error, length_type=c_uint16)
# TODO: Implement stamps
stream.write(c_uint32(4))
def serialize(self, stream: WriteStream):
stream.write(c_uint8(0x53))
stream.write(c_uint16(self.connection_type.value))
stream.write(c_uint32(self.packet_id))
stream.write(c_uint8(0))
def serialize(self, stream: WriteStream) -> None:
super().serialize(stream)
stream.write(c_uint8(self.response_code))
def serialize(self, stream):
stream.write(c_uint8(0x53))
stream.write(c_uint16(self.remote_conn_id))
stream.write(c_uint32(self.packet_id))
stream.write(c_uint8(0x00))
def serialize(self, stream: bitstream.WriteStream) -> None:
stream.write(bitstream.c_uint8(self.response))
def serialize(self, stream: bitstream.WriteStream) -> None:
stream.write(bitstream.c_uint8(len(self.minifigs)))
stream.write(bitstream.c_uint8(self.current_index))
for m in self.minifigs:
stream.write(m)