def give_item(name='give_item'):
return Struct(
name,
star_string('name'),
VLQ('count'),
Byte('variant_type'),
star_string('description')
)
def client_connect(name='client_connect'):
return Struct(
name, StarByteArray('asset_digest'), HexAdapter(Field('uuid', 16)),
star_string('name'), star_string('species'), ChunkVariant('ship_data'),
UBInt32('ship_level'), UBInt32('max_fuel'), VLQ('capabilities_length'),
Array(lambda ctx: ctx.capabilities_length,
Struct('capabilities', star_string('value'))),
star_string('account'))
def damage_request(name='damage_request'):
return Struct(name, UBInt32('source_entity_id'),
UBInt32('target_entity_id'), UBInt8('hit_type'),
UBInt8('damage_type'), BFloat32('damage'),
BFloat32('knockback_x'), BFloat32('knockback_y'),
UBInt32('source_entity_id_wut'),
star_string('damage_source_kind'),
GreedyRange(star_string('stuats_effects')))
def damage_notification(name='damage_notification'):
return Struct(
name,
UBInt32('source_entity_id'),
UBInt32('source_entity_id_wut'),
UBInt32('target_entity_id'),
VLQ('x'),
VLQ('y'),
VLQ('damage'),
star_string('damage_kind'),
star_string('target_material'),
Flag('killed')
)
def damage_request(name='damage_request'):
return Struct(
name,
UBInt32('source_entity_id'),
UBInt32('target_entity_id'),
UBInt8('hit_type'),
UBInt8('damage_type'),
BFloat32('damage'),
BFloat32('knockback_x'),
BFloat32('knockback_y'),
UBInt32('source_entity_id_wut'),
star_string('damage_source_kind'),
GreedyRange(star_string('stuats_effects'))
)
def chat_received(name='chat_received'):
return Struct(
name,
Enum(
Byte('mode'),
CHANNEL=0,
BROADCAST=1,
WHISPER=2,
COMMAND_RESULT=3
),
star_string('channel'),
UBInt32('client_id'),
star_string('name'),
star_string('message')
)
def swap_in_container_result(name='swap_in_container_result'):
return Struct(
name,
star_string('item_name'),
VLQ('count'),
Byte('variant_type'),
GreedyRange(StarByteArray('item_description'))
)
def warp_touniqueworld_write(name='warp_touniqueworld_write'):
return Struct(
name,
Byte('warp_type'),
Byte('world_type'),
star_string('unique_world_name'),
Byte('has_position')
)
def swap_in_container(name='swap_in_container'):
return Struct(
name,
VLQ('entity_id'), # Where are we putting stuff
star_string('item_name'),
VLQ('count'),
Byte('variant_type'),
StarByteArray('item_description'),
VLQ('slot'))
def swap_in_container(name='swap_in_container'):
return Struct(
name,
VLQ('entity_id'), # Where are we putting stuff
star_string('item_name'),
VLQ('count'),
Byte('variant_type'),
StarByteArray('item_description'),
VLQ('slot')
)
def client_connect(name='client_connect'):
return Struct(
name,
StarByteArray('asset_digest'),
HexAdapter(Field('uuid', 16)),
star_string('name'),
star_string('species'),
ChunkVariant('ship_data'),
UBInt32('ship_level'),
UBInt32('max_fuel'),
VLQ('capabilities_length'),
Array(
lambda ctx: ctx.capabilities_length,
Struct(
'capabilities',
star_string('value')
)
),
star_string('account')
)
def chat_sent(name='chat_sent'):
return Struct(
name,
star_string('message'),
Enum(
Byte('send_mode'),
BROADCAST=0,
LOCAL=1,
PARTY=2
)
)
def update_world_properties(name='world_properties'):
return Struct(
name,
UBInt8('count'),
Array(
lambda ctx: ctx.count,
Struct(
'properties',
star_string('key'),
Variant('value')
)
)
)
# ----- Primary connection sequence -----
# (0) - ProtocolVersion : S -> C
protocol_version = lambda name="protocol_version": Struct(name,
UBInt32("server_build"))
# (7) - ClientConnect : C -> S
client_connect = lambda name="client_connect": Struct(name,
VLQ("asset_digest_length"),
String("asset_digest",
lambda ctx: ctx.asset_digest_length),
Flag("uuid_exists"),
If(lambda ctx: ctx.uuid_exists is True,
HexAdapter(Field("uuid", 16))
),
star_string("name"),
star_string("species"),
StarByteArray("ship_data"),
UBInt32("ship_level"),
UBInt32("max_fuel"),
VLQ("capabilities_length"),
Array(lambda ctx: ctx.capabilities_length,
Struct("capabilities",
star_string("value"))),
star_string("account"))
# (3) - HandshakeChallenge : S -> C
handshake_challenge = lambda name="handshake_challenge": Struct(name,
StarByteArray("salt"))
# (9) - HandshakeResponse : C -> S
def world_stop(name='world_stop'):
return Struct(name, star_string('reason'))
def give_item(name='give_item'):
return Struct(name, star_string('name'), VLQ('count'),
Byte('variant_type'), star_string('description'))
def chat_sent(name='chat_sent'):
return Struct(name, star_string('message'),
Enum(Byte('send_mode'), BROADCAST=0, LOCAL=1, PARTY=2))
def celestial_request(name='celestial_request'):
return Struct(name, GreedyRange(star_string('requests')))
def server_disconnect(name='server_disconnect'):
return Struct(name, star_string('reason'))
def chat_received(name='chat_received'):
return Struct(
name,
Enum(Byte('mode'), CHANNEL=0, BROADCAST=1, WHISPER=2,
COMMAND_RESULT=3), star_string('channel'), UBInt32('client_id'),
star_string('name'), star_string('message'))
def handshake_response(name='handshake_response'):
return Struct(name, star_string('hash'))
def connect_failure(name='connect_failure'):
return Struct(name, star_string('reject_reason'))
def warp_touniqueworld_write(name='warp_touniqueworld_write'):
return Struct(name, Byte('warp_type'), Byte('world_type'),
star_string('unique_world_name'), Byte('has_position'))
def server_disconnect(name='server_disconnect'):
return Struct(name, star_string('reason'))
def connect_failure(name='connect_failure'):
return Struct(name, star_string('reject_reason'))
def swap_in_container_result(name='swap_in_container_result'):
return Struct(name, star_string('item_name'), VLQ('count'),
Byte('variant_type'),
GreedyRange(StarByteArray('item_description')))
def damage_notification(name='damage_notification'):
return Struct(name, UBInt32('source_entity_id'),
UBInt32('source_entity_id_wut'), UBInt32('target_entity_id'),
VLQ('x'), VLQ('y'), VLQ('damage'),
star_string('damage_kind'), star_string('target_material'),
Flag('killed'))
def celestial_request(name='celestial_request'):
return Struct(name, GreedyRange(star_string('requests')))
def world_stop(name='world_stop'):
return Struct(name, star_string('reason'))
'player_world',
HexAdapter(Field('uuid', 16)),
Optional(Byte('has_position')),
If(
lambda ctx: ctx['has_position'],
Struct(
'position',
SBInt32('x'),
SBInt32('y')
)
)
)
WARP_WORLD_MISSION = Struct(
'mission_world',
star_string('mission_world_name'),
Byte('check'),
If(
lambda ctx: ctx['check'] == 1,
HexAdapter(Field('instance', 16))
)
)
def packet(name='base_packet'):
return Struct(
name,
Byte('id'),
SignedVLQ('payload_size'),
Field('data', lambda ctx: abs(ctx.payload_size))
)
def handshake_response(name='handshake_response'):
return Struct(name, star_string('hash'))
def update_world_properties(name='world_properties'):
return Struct(
name, UBInt8('count'),
Array(lambda ctx: ctx.count,
Struct('properties', star_string('key'), Variant('value'))))
default=Pass))
WARP_WORLD_CELESTIAL = Struct(
'celestial_world', SBInt32('x'), SBInt32('y'), SBInt32('z'),
SBInt32('planet'), SBInt32('satellite'), Optional(Byte('has_position')),
If(lambda ctx: ctx['has_position'],
Struct('position', SBInt32('x'), SBInt32('y'))))
WARP_WORLD_PLAYER = Struct(
'player_world', HexAdapter(Field('uuid', 16)),
Optional(Byte('has_position')),
If(lambda ctx: ctx['has_position'],
Struct('position', SBInt32('x'), SBInt32('y'))))
WARP_WORLD_MISSION = Struct(
'mission_world', star_string('mission_world_name'), Byte('check'),
If(lambda ctx: ctx['check'] == 1, HexAdapter(Field('instance', 16))))
def packet(name='base_packet'):
return Struct(name, Byte('id'), SignedVLQ('payload_size'),
Field('data', lambda ctx: abs(ctx.payload_size)))
def start_packet(name='interim_packet'):
return Struct(name, Byte('id'), SignedVLQ('payload_size'))
def connection(name='connection'):
return Struct(name, GreedyRange(Byte('compressed_data')))
class PacketOutOfOrder(Exception):
pass
class HexAdapter(Adapter):
def _encode(self, obj, context):
return obj.decode(
"hex") # The code seems backward, but I assure you it's correct.
def _decode(self, obj, context):
return obj.encode("hex")
handshake_response = lambda name="handshake_response": Struct(name,
star_string("claim_response"),
star_string("hash"))
universe_time_update = lambda name="universe_time": Struct(name,
VLQ("unknown"))
packet = lambda name="base_packet": Struct(name,
Byte("id"),
SignedVLQ("payload_size"),
Field("data", lambda ctx: abs(
ctx.payload_size)))
start_packet = lambda name="interim_packet": Struct(name,
Byte("id"),
SignedVLQ("payload_size"))
class PacketOutOfOrder(Exception):
pass
class HexAdapter(Adapter):
def _encode(self, obj, context):
return obj.decode(
"hex") # The code seems backward, but I assure you it's correct.
def _decode(self, obj, context):
return obj.encode("hex")
handshake_response = lambda name="handshake_response": Struct(
name, star_string("claim_response"), star_string("hash"))
universe_time_update = lambda name="universe_time": Struct(
name, VLQ("unknown"))
packet = lambda name="base_packet": Struct(
name, Byte("id"), SignedVLQ("payload_size"),
Field("data", lambda ctx: abs(ctx.payload_size)))
start_packet = lambda name="interim_packet": Struct(name, Byte("id"),
SignedVLQ("payload_size"))
protocol_version = lambda name="protocol_version": Struct(
name, UBInt32("server_build"))
connection = lambda name="connection": Struct(
