forked from Hay1tsme/artemis
aimedb_redux (#30)
Update AimeDB from new [documentation](https://minori.tendokyu.moe/docs/allnet/aimedb/) of the protocol. Reviewed-on: Hay1tsme/artemis#30
This commit is contained in:
parent
9e3a51a57a
commit
fd50a7ee68
6
core/adb_handlers/__init__.py
Normal file
6
core/adb_handlers/__init__.py
Normal file
@ -0,0 +1,6 @@
|
||||
from .base import ADBBaseRequest, ADBBaseResponse, ADBHeader, ADBHeaderException, PortalRegStatus, LogStatus, ADBStatus
|
||||
from .base import CompanyCodes, ReaderFwVer, CMD_CODE_GOODBYE, HEADER_SIZE
|
||||
from .lookup import ADBLookupRequest, ADBLookupResponse, ADBLookupExResponse
|
||||
from .campaign import ADBCampaignClearRequest, ADBCampaignClearResponse, ADBCampaignResponse, ADBOldCampaignRequest, ADBOldCampaignResponse
|
||||
from .felica import ADBFelicaLookupRequest, ADBFelicaLookupResponse, ADBFelicaLookup2Request, ADBFelicaLookup2Response
|
||||
from .log import ADBLogExRequest, ADBLogRequest, ADBStatusLogRequest
|
||||
163
core/adb_handlers/base.py
Normal file
163
core/adb_handlers/base.py
Normal file
@ -0,0 +1,163 @@
|
||||
import struct
|
||||
from construct import Struct, Int16ul, Int32ul, PaddedString
|
||||
from enum import Enum
|
||||
import re
|
||||
from typing import Union, Final
|
||||
|
||||
class LogStatus(Enum):
|
||||
NONE = 0
|
||||
START = 1
|
||||
CONTINUE = 2
|
||||
END = 3
|
||||
OTHER = 4
|
||||
|
||||
class PortalRegStatus(Enum):
|
||||
NO_REG = 0
|
||||
PORTAL = 1
|
||||
SEGA_ID = 2
|
||||
|
||||
class ADBStatus(Enum):
|
||||
UNKNOWN = 0
|
||||
GOOD = 1
|
||||
BAD_AMIE_ID = 2
|
||||
ALREADY_REG = 3
|
||||
BAN_SYS_USER = 4
|
||||
BAN_SYS = 5
|
||||
BAN_USER = 6
|
||||
BAN_GEN = 7
|
||||
LOCK_SYS_USER = 8
|
||||
LOCK_SYS = 9
|
||||
LOCK_USER = 10
|
||||
|
||||
class CompanyCodes(Enum):
|
||||
NONE = 0
|
||||
SEGA = 1
|
||||
BAMCO = 2
|
||||
KONAMI = 3
|
||||
TAITO = 4
|
||||
|
||||
class ReaderFwVer(Enum): # Newer readers use a singly byte value
|
||||
NONE = 0
|
||||
TN32_10 = 1
|
||||
TN32_12 = 2
|
||||
OTHER = 9
|
||||
|
||||
def __str__(self) -> str:
|
||||
if self == self.TN32_10:
|
||||
return "TN32MSEC003S F/W Ver1.0"
|
||||
elif self == self.TN32_12:
|
||||
return "TN32MSEC003S F/W Ver1.2"
|
||||
elif self == self.NONE:
|
||||
return "Not Specified"
|
||||
elif self == self.OTHER:
|
||||
return "Unknown/Other"
|
||||
else:
|
||||
raise ValueError(f"Bad ReaderFwVer value {self.value}")
|
||||
|
||||
@classmethod
|
||||
def from_byte(self, byte: bytes) -> Union["ReaderFwVer", int]:
|
||||
try:
|
||||
i = int.from_bytes(byte, 'little')
|
||||
try:
|
||||
return ReaderFwVer(i)
|
||||
except ValueError:
|
||||
return i
|
||||
except TypeError:
|
||||
return 0
|
||||
|
||||
class ADBHeaderException(Exception):
|
||||
pass
|
||||
|
||||
HEADER_SIZE: Final[int] = 0x20
|
||||
CMD_CODE_GOODBYE: Final[int] = 0x66
|
||||
|
||||
# everything is LE
|
||||
class ADBHeader:
|
||||
def __init__(self, magic: int, protocol_ver: int, cmd: int, length: int, status: int, game_id: Union[str, bytes], store_id: int, keychip_id: Union[str, bytes]) -> None:
|
||||
self.magic = magic # u16
|
||||
self.protocol_ver = protocol_ver # u16
|
||||
self.cmd = cmd # u16
|
||||
self.length = length # u16
|
||||
self.status = ADBStatus(status) # u16
|
||||
self.game_id = game_id # 4 char + \x00
|
||||
self.store_id = store_id # u32
|
||||
self.keychip_id = keychip_id# 11 char + \x00
|
||||
|
||||
if type(self.game_id) == bytes:
|
||||
self.game_id = self.game_id.decode()
|
||||
|
||||
if type(self.keychip_id) == bytes:
|
||||
self.keychip_id = self.keychip_id.decode()
|
||||
|
||||
self.game_id = self.game_id.replace("\0", "")
|
||||
self.keychip_id = self.keychip_id.replace("\0", "")
|
||||
if self.cmd != CMD_CODE_GOODBYE: # Games for some reason send no data with goodbye
|
||||
self.validate()
|
||||
|
||||
@classmethod
|
||||
def from_data(cls, data: bytes) -> "ADBHeader":
|
||||
magic, protocol_ver, cmd, length, status, game_id, store_id, keychip_id = struct.unpack_from("<5H6sI12s", data)
|
||||
head = cls(magic, protocol_ver, cmd, length, status, game_id, store_id, keychip_id)
|
||||
|
||||
if head.length != len(data):
|
||||
raise ADBHeaderException(f"Length is incorrect! Expect {head.length}, got {len(data)}")
|
||||
|
||||
return head
|
||||
|
||||
def validate(self) -> bool:
|
||||
if self.magic != 0xa13e:
|
||||
raise ADBHeaderException(f"Magic {self.magic} != 0xa13e")
|
||||
|
||||
if self.protocol_ver < 0x1000:
|
||||
raise ADBHeaderException(f"Protocol version {hex(self.protocol_ver)} is invalid!")
|
||||
|
||||
if re.fullmatch(r"^S[0-9A-Z]{3}[P]?$", self.game_id) is None:
|
||||
raise ADBHeaderException(f"Game ID {self.game_id} is invalid!")
|
||||
|
||||
if self.store_id == 0:
|
||||
raise ADBHeaderException(f"Store ID cannot be 0!")
|
||||
|
||||
if re.fullmatch(r"^A[0-9]{2}[E|X][0-9]{2}[A-HJ-NP-Z][0-9]{4}$", self.keychip_id) is None:
|
||||
raise ADBHeaderException(f"Keychip ID {self.keychip_id} is invalid!")
|
||||
|
||||
return True
|
||||
|
||||
def make(self) -> bytes:
|
||||
resp_struct = Struct(
|
||||
"magic" / Int16ul,
|
||||
"unknown" / Int16ul,
|
||||
"response_code" / Int16ul,
|
||||
"length" / Int16ul,
|
||||
"status" / Int16ul,
|
||||
"game_id" / PaddedString(6, 'utf_8'),
|
||||
"store_id" / Int32ul,
|
||||
"keychip_id" / PaddedString(12, 'utf_8'),
|
||||
)
|
||||
|
||||
return resp_struct.build(dict(
|
||||
magic=self.magic,
|
||||
unknown=self.protocol_ver,
|
||||
response_code=self.cmd,
|
||||
length=self.length,
|
||||
status=self.status.value,
|
||||
game_id = self.game_id,
|
||||
store_id = self.store_id,
|
||||
keychip_id = self.keychip_id,
|
||||
))
|
||||
|
||||
class ADBBaseRequest:
|
||||
def __init__(self, data: bytes) -> None:
|
||||
self.head = ADBHeader.from_data(data)
|
||||
|
||||
class ADBBaseResponse:
|
||||
def __init__(self, code: int = 0, length: int = 0x20, status: int = 1, game_id: str = "SXXX", store_id: int = 1, keychip_id: str = "A69E01A8888") -> None:
|
||||
self.head = ADBHeader(0xa13e, 0x3087, code, length, status, game_id, store_id, keychip_id)
|
||||
|
||||
def append_padding(self, data: bytes):
|
||||
"""Appends 0s to the end of the data until it's at the correct size"""
|
||||
padding_size = self.head.length - len(data)
|
||||
data += bytes(padding_size)
|
||||
return data
|
||||
|
||||
def make(self) -> bytes:
|
||||
return self.head.make()
|
||||
114
core/adb_handlers/campaign.py
Normal file
114
core/adb_handlers/campaign.py
Normal file
@ -0,0 +1,114 @@
|
||||
from construct import Struct, Int16ul, Padding, Bytes, Int32ul, Int32sl
|
||||
|
||||
from .base import *
|
||||
|
||||
class Campaign:
|
||||
def __init__(self) -> None:
|
||||
self.id = 0
|
||||
self.name = ""
|
||||
self.announce_date = 0
|
||||
self.start_date = 0
|
||||
self.end_date = 0
|
||||
self.distrib_start_date = 0
|
||||
self.distrib_end_date = 0
|
||||
|
||||
def make(self) -> bytes:
|
||||
name_padding = bytes(128 - len(self.name))
|
||||
return Struct(
|
||||
"id" / Int32ul,
|
||||
"name" / Bytes(128),
|
||||
"announce_date" / Int32ul,
|
||||
"start_date" / Int32ul,
|
||||
"end_date" / Int32ul,
|
||||
"distrib_start_date" / Int32ul,
|
||||
"distrib_end_date" / Int32ul,
|
||||
Padding(8),
|
||||
).build(dict(
|
||||
id = self.id,
|
||||
name = self.name.encode() + name_padding,
|
||||
announce_date = self.announce_date,
|
||||
start_date = self.start_date,
|
||||
end_date = self.end_date,
|
||||
distrib_start_date = self.distrib_start_date,
|
||||
distrib_end_date = self.distrib_end_date,
|
||||
))
|
||||
|
||||
class CampaignClear:
|
||||
def __init__(self) -> None:
|
||||
self.id = 0
|
||||
self.entry_flag = 0
|
||||
self.clear_flag = 0
|
||||
|
||||
def make(self) -> bytes:
|
||||
return Struct(
|
||||
"id" / Int32ul,
|
||||
"entry_flag" / Int32ul,
|
||||
"clear_flag" / Int32ul,
|
||||
Padding(4),
|
||||
).build(dict(
|
||||
id = self.id,
|
||||
entry_flag = self.entry_flag,
|
||||
clear_flag = self.clear_flag,
|
||||
))
|
||||
|
||||
class ADBCampaignResponse(ADBBaseResponse):
|
||||
def __init__(self, game_id: str = "SXXX", store_id: int = 1, keychip_id: str = "A69E01A8888", code: int = 0x0C, length: int = 0x200, status: int = 1) -> None:
|
||||
super().__init__(code, length, status, game_id, store_id, keychip_id)
|
||||
self.campaigns = [Campaign(), Campaign(), Campaign()]
|
||||
|
||||
def make(self) -> bytes:
|
||||
body = b""
|
||||
|
||||
for c in self.campaigns:
|
||||
body += c.make()
|
||||
|
||||
self.head.length = HEADER_SIZE + len(body)
|
||||
return self.head.make() + body
|
||||
|
||||
class ADBOldCampaignRequest(ADBBaseRequest):
|
||||
def __init__(self, data: bytes) -> None:
|
||||
super().__init__(data)
|
||||
self.campaign_id = struct.unpack_from("<I", data, 0x20)
|
||||
|
||||
class ADBOldCampaignResponse(ADBBaseResponse):
|
||||
def __init__(self, game_id: str = "SXXX", store_id: int = 1, keychip_id: str = "A69E01A8888", code: int = 0x0C, length: int = 0x30, status: int = 1) -> None:
|
||||
super().__init__(code, length, status, game_id, store_id, keychip_id)
|
||||
self.info0 = 0
|
||||
self.info1 = 0
|
||||
self.info2 = 0
|
||||
self.info3 = 0
|
||||
|
||||
def make(self) -> bytes:
|
||||
resp_struct = Struct(
|
||||
"info0" / Int32sl,
|
||||
"info1" / Int32sl,
|
||||
"info2" / Int32sl,
|
||||
"info3" / Int32sl,
|
||||
).build(
|
||||
info0 = self.info0,
|
||||
info1 = self.info1,
|
||||
info2 = self.info2,
|
||||
info3 = self.info3,
|
||||
)
|
||||
|
||||
self.head.length = HEADER_SIZE + len(resp_struct)
|
||||
return self.head.make() + resp_struct
|
||||
|
||||
class ADBCampaignClearRequest(ADBBaseRequest):
|
||||
def __init__(self, data: bytes) -> None:
|
||||
super().__init__(data)
|
||||
self.aime_id = struct.unpack_from("<i", data, 0x20)
|
||||
|
||||
class ADBCampaignClearResponse(ADBBaseResponse):
|
||||
def __init__(self, game_id: str = "SXXX", store_id: int = 1, keychip_id: str = "A69E01A8888", code: int = 0x0E, length: int = 0x50, status: int = 1) -> None:
|
||||
super().__init__(code, length, status, game_id, store_id, keychip_id)
|
||||
self.campaign_clear_status = [CampaignClear(), CampaignClear(), CampaignClear()]
|
||||
|
||||
def make(self) -> bytes:
|
||||
body = b""
|
||||
|
||||
for c in self.campaign_clear_status:
|
||||
body += c.make()
|
||||
|
||||
self.head.length = HEADER_SIZE + len(body)
|
||||
return self.head.make() + body
|
||||
72
core/adb_handlers/felica.py
Normal file
72
core/adb_handlers/felica.py
Normal file
@ -0,0 +1,72 @@
|
||||
from construct import Struct, Int32sl, Padding, Int8ub, Int16sl
|
||||
from typing import Union
|
||||
from .base import *
|
||||
|
||||
class ADBFelicaLookupRequest(ADBBaseRequest):
|
||||
def __init__(self, data: bytes) -> None:
|
||||
super().__init__(data)
|
||||
idm, pmm = struct.unpack_from(">QQ", data, 0x20)
|
||||
self.idm = hex(idm)[2:].upper()
|
||||
self.pmm = hex(pmm)[2:].upper()
|
||||
|
||||
class ADBFelicaLookupResponse(ADBBaseResponse):
|
||||
def __init__(self, access_code: str = None, game_id: str = "SXXX", store_id: int = 1, keychip_id: str = "A69E01A8888", code: int = 0x03, length: int = 0x30, status: int = 1) -> None:
|
||||
super().__init__(code, length, status, game_id, store_id, keychip_id)
|
||||
self.access_code = access_code if access_code is not None else "00000000000000000000"
|
||||
|
||||
def make(self) -> bytes:
|
||||
resp_struct = Struct(
|
||||
"felica_idx" / Int32ul,
|
||||
"access_code" / Int8ub[10],
|
||||
Padding(2)
|
||||
).build(dict(
|
||||
felica_idx = 0,
|
||||
access_code = bytes.fromhex(self.access_code)
|
||||
))
|
||||
|
||||
self.head.length = HEADER_SIZE + len(resp_struct)
|
||||
|
||||
return self.head.make() + resp_struct
|
||||
|
||||
class ADBFelicaLookup2Request(ADBBaseRequest):
|
||||
def __init__(self, data: bytes) -> None:
|
||||
super().__init__(data)
|
||||
self.random = struct.unpack_from("<16s", data, 0x20)[0]
|
||||
idm, pmm = struct.unpack_from(">QQ", data, 0x30)
|
||||
self.card_key_ver, self.write_ct, self.maca, company, fw_ver, self.dfc = struct.unpack_from("<16s16sQccH", data, 0x40)
|
||||
self.idm = hex(idm)[2:].upper()
|
||||
self.pmm = hex(pmm)[2:].upper()
|
||||
self.company = CompanyCodes(company)
|
||||
self.fw_ver = ReaderFwVer.from_byte(fw_ver)
|
||||
|
||||
class ADBFelicaLookup2Response(ADBBaseResponse):
|
||||
def __init__(self, user_id: Union[int, None] = None, access_code: Union[str, None] = None, game_id: str = "SXXX", store_id: int = 1, keychip_id: str = "A69E01A8888", code: int = 0x12, length: int = 0x130, status: int = 1) -> None:
|
||||
super().__init__(code, length, status, game_id, store_id, keychip_id)
|
||||
self.user_id = user_id if user_id is not None else -1
|
||||
self.access_code = access_code if access_code is not None else "00000000000000000000"
|
||||
self.company = CompanyCodes.SEGA
|
||||
self.portal_status = PortalRegStatus.NO_REG
|
||||
|
||||
def make(self) -> bytes:
|
||||
resp_struct = Struct(
|
||||
"user_id" / Int32sl,
|
||||
"relation1" / Int16sl,
|
||||
"relation2" / Int16sl,
|
||||
"access_code" / Int8ub[10],
|
||||
"portal_status" / Int8ub,
|
||||
"company_code" / Int8ub,
|
||||
Padding(8),
|
||||
"auth_key" / Int8ub[256],
|
||||
).build(dict(
|
||||
user_id = self.user_id,
|
||||
relation1 = -1, # Unsupported
|
||||
relation2 = -1, # Unsupported
|
||||
access_code = bytes.fromhex(self.access_code),
|
||||
portal_status = self.portal_status.value,
|
||||
company_code = self.company.value,
|
||||
auth_key = [0] * 256 # Unsupported
|
||||
))
|
||||
|
||||
self.head.length = HEADER_SIZE + len(resp_struct)
|
||||
|
||||
return self.head.make() + resp_struct
|
||||
23
core/adb_handlers/log.py
Normal file
23
core/adb_handlers/log.py
Normal file
@ -0,0 +1,23 @@
|
||||
from construct import Struct, Int32sl, Padding, Int8sl
|
||||
from typing import Union
|
||||
|
||||
from .base import *
|
||||
|
||||
class ADBStatusLogRequest(ADBBaseRequest):
|
||||
def __init__(self, data: bytes) -> None:
|
||||
super().__init__(data)
|
||||
self.aime_id, status = struct.unpack_from("<II", data, 0x20)
|
||||
self.status = LogStatus(status)
|
||||
|
||||
class ADBLogRequest(ADBBaseRequest):
|
||||
def __init__(self, data: bytes) -> None:
|
||||
super().__init__(data)
|
||||
self.aime_id, status, self.user_id, self.credit_ct, self.bet_ct, self.won_ct = struct.unpack_from("<IIQiii", data, 0x20)
|
||||
self.status = LogStatus(status)
|
||||
|
||||
class ADBLogExRequest(ADBBaseRequest):
|
||||
def __init__(self, data: bytes) -> None:
|
||||
super().__init__(data)
|
||||
self.aime_id, status, self.user_id, self.credit_ct, self.bet_ct, self.won_ct, self.local_time, \
|
||||
self.tseq, self.place_id, self.num_logs = struct.unpack_from("<IIQiii4xQiII", data, 0x20)
|
||||
self.status = LogStatus(status)
|
||||
70
core/adb_handlers/lookup.py
Normal file
70
core/adb_handlers/lookup.py
Normal file
@ -0,0 +1,70 @@
|
||||
from construct import Struct, Int32sl, Padding, Int8sl
|
||||
from typing import Union
|
||||
|
||||
from .base import *
|
||||
|
||||
class ADBLookupException(Exception):
|
||||
pass
|
||||
|
||||
class ADBLookupRequest(ADBBaseRequest):
|
||||
def __init__(self, data: bytes) -> None:
|
||||
super().__init__(data)
|
||||
self.access_code = data[0x20:0x2A].hex()
|
||||
company_code, fw_version, self.serial_number = struct.unpack_from("<bbI", data, 0x2A)
|
||||
|
||||
try:
|
||||
self.company_code = CompanyCodes(company_code)
|
||||
except ValueError as e:
|
||||
raise ADBLookupException(f"Invalid company code - {e}")
|
||||
|
||||
self.fw_version = ReaderFwVer.from_byte(fw_version)
|
||||
|
||||
|
||||
class ADBLookupResponse(ADBBaseResponse):
|
||||
def __init__(self, user_id: Union[int, None], game_id: str = "SXXX", store_id: int = 1, keychip_id: str = "A69E01A8888", code: int = 0x06, length: int = 0x30, status: int = 1) -> None:
|
||||
super().__init__(code, length, status, game_id, store_id, keychip_id)
|
||||
self.user_id = user_id if user_id is not None else -1
|
||||
self.portal_reg = PortalRegStatus.NO_REG
|
||||
|
||||
def make(self):
|
||||
resp_struct = Struct(
|
||||
"user_id" / Int32sl,
|
||||
"portal_reg" / Int8sl,
|
||||
Padding(11)
|
||||
)
|
||||
|
||||
body = resp_struct.build(dict(
|
||||
user_id = self.user_id,
|
||||
portal_reg = self.portal_reg.value
|
||||
))
|
||||
|
||||
self.head.length = HEADER_SIZE + len(body)
|
||||
return self.head.make() + body
|
||||
|
||||
class ADBLookupExResponse(ADBBaseResponse):
|
||||
def __init__(self, user_id: Union[int, None], game_id: str = "SXXX", store_id: int = 1, keychip_id: str = "A69E01A8888",
|
||||
code: int = 0x10, length: int = 0x130, status: int = 1) -> None:
|
||||
super().__init__(code, length, status, game_id, store_id, keychip_id)
|
||||
self.user_id = user_id if user_id is not None else -1
|
||||
self.portal_reg = PortalRegStatus.NO_REG
|
||||
|
||||
def make(self):
|
||||
resp_struct = Struct(
|
||||
"user_id" / Int32sl,
|
||||
"portal_reg" / Int8sl,
|
||||
Padding(3),
|
||||
"auth_key" / Int8sl[256],
|
||||
"relation1" / Int32sl,
|
||||
"relation2" / Int32sl,
|
||||
)
|
||||
|
||||
body = resp_struct.build(dict(
|
||||
user_id = self.user_id,
|
||||
portal_reg = self.portal_reg.value,
|
||||
auth_key = [0] * 256,
|
||||
relation1 = -1,
|
||||
relation2 = -1
|
||||
))
|
||||
|
||||
self.head.length = HEADER_SIZE + len(body)
|
||||
return self.head.make() + body
|
||||
353
core/aimedb.py
353
core/aimedb.py
@ -2,27 +2,17 @@ from twisted.internet.protocol import Factory, Protocol
|
||||
import logging, coloredlogs
|
||||
from Crypto.Cipher import AES
|
||||
import struct
|
||||
from typing import Dict, Any
|
||||
from typing import Dict, Tuple, Callable, Union
|
||||
from typing_extensions import Final
|
||||
from logging.handlers import TimedRotatingFileHandler
|
||||
|
||||
from core.config import CoreConfig
|
||||
from core.data import Data
|
||||
from .adb_handlers import *
|
||||
|
||||
|
||||
class AimedbProtocol(Protocol):
|
||||
AIMEDB_RESPONSE_CODES = {
|
||||
"felica_lookup": 0x03,
|
||||
"lookup": 0x06,
|
||||
"log": 0x0A,
|
||||
"campaign": 0x0C,
|
||||
"touch": 0x0E,
|
||||
"lookup2": 0x10,
|
||||
"felica_lookup2": 0x12,
|
||||
"log2": 0x14,
|
||||
"hello": 0x65,
|
||||
}
|
||||
|
||||
request_list: Dict[int, Any] = {}
|
||||
request_list: Dict[int, Tuple[Callable[[bytes, int], Union[ADBBaseResponse, bytes]], int, str]] = {}
|
||||
|
||||
def __init__(self, core_cfg: CoreConfig) -> None:
|
||||
self.logger = logging.getLogger("aimedb")
|
||||
@ -32,16 +22,27 @@ class AimedbProtocol(Protocol):
|
||||
self.logger.error("!!!KEY NOT SET!!!")
|
||||
exit(1)
|
||||
|
||||
self.request_list[0x01] = self.handle_felica_lookup
|
||||
self.request_list[0x04] = self.handle_lookup
|
||||
self.request_list[0x05] = self.handle_register
|
||||
self.request_list[0x09] = self.handle_log
|
||||
self.request_list[0x0B] = self.handle_campaign
|
||||
self.request_list[0x0D] = self.handle_touch
|
||||
self.request_list[0x0F] = self.handle_lookup2
|
||||
self.request_list[0x11] = self.handle_felica_lookup2
|
||||
self.request_list[0x13] = self.handle_log2
|
||||
self.request_list[0x64] = self.handle_hello
|
||||
self.register_handler(0x01, 0x03, self.handle_felica_lookup, 'felica_lookup')
|
||||
self.register_handler(0x02, 0x03, self.handle_felica_register, 'felica_register')
|
||||
|
||||
self.register_handler(0x04, 0x06, self.handle_lookup, 'lookup')
|
||||
self.register_handler(0x05, 0x06, self.handle_register, 'register')
|
||||
|
||||
self.register_handler(0x07, 0x08, self.handle_status_log, 'status_log')
|
||||
self.register_handler(0x09, 0x0A, self.handle_log, 'aime_log')
|
||||
|
||||
self.register_handler(0x0B, 0x0C, self.handle_campaign, 'campaign')
|
||||
self.register_handler(0x0D, 0x0E, self.handle_campaign_clear, 'campaign_clear')
|
||||
|
||||
self.register_handler(0x0F, 0x10, self.handle_lookup_ex, 'lookup_ex')
|
||||
self.register_handler(0x11, 0x12, self.handle_felica_lookup_ex, 'felica_lookup_ex')
|
||||
|
||||
self.register_handler(0x13, 0x14, self.handle_log_ex, 'aime_log_ex')
|
||||
self.register_handler(0x64, 0x65, self.handle_hello, 'hello')
|
||||
self.register_handler(0x66, 0, self.handle_goodbye, 'goodbye')
|
||||
|
||||
def register_handler(self, cmd: int, resp:int, handler: Callable[[bytes, int], Union[ADBBaseResponse, bytes]], name: str) -> None:
|
||||
self.request_list[cmd] = (handler, resp, name)
|
||||
|
||||
def append_padding(self, data: bytes):
|
||||
"""Appends 0s to the end of the data until it's at the correct size"""
|
||||
@ -63,202 +64,226 @@ class AimedbProtocol(Protocol):
|
||||
|
||||
try:
|
||||
decrypted = cipher.decrypt(data)
|
||||
except Exception:
|
||||
self.logger.error(f"Failed to decrypt {data.hex()}")
|
||||
|
||||
except Exception as e:
|
||||
self.logger.error(f"Failed to decrypt {data.hex()} because {e}")
|
||||
return None
|
||||
|
||||
self.logger.debug(f"{self.transport.getPeer().host} wrote {decrypted.hex()}")
|
||||
|
||||
if not decrypted[1] == 0xA1 and not decrypted[0] == 0x3E:
|
||||
self.logger.error(f"Bad magic")
|
||||
return None
|
||||
try:
|
||||
head = ADBHeader.from_data(decrypted)
|
||||
|
||||
except ADBHeaderException as e:
|
||||
self.logger.error(f"Error parsing ADB header: {e}")
|
||||
try:
|
||||
encrypted = cipher.encrypt(ADBBaseResponse().make())
|
||||
self.transport.write(encrypted)
|
||||
|
||||
req_code = decrypted[4]
|
||||
|
||||
if req_code == 0x66:
|
||||
self.logger.info(f"goodbye from {self.transport.getPeer().host}")
|
||||
self.transport.loseConnection()
|
||||
except Exception as e:
|
||||
self.logger.error(f"Failed to encrypt default response because {e}")
|
||||
|
||||
return
|
||||
|
||||
try:
|
||||
resp = self.request_list[req_code](decrypted)
|
||||
encrypted = cipher.encrypt(resp)
|
||||
self.logger.debug(f"Response {resp.hex()}")
|
||||
handler, resp_code, name = self.request_list.get(head.cmd, (self.handle_default, None, 'default'))
|
||||
|
||||
if resp_code is None:
|
||||
self.logger.warning(f"No handler for cmd {hex(head.cmd)}")
|
||||
|
||||
elif resp_code > 0:
|
||||
self.logger.info(f"{name} from {head.keychip_id} ({head.game_id}) @ {self.transport.getPeer().host}")
|
||||
|
||||
resp = handler(decrypted, resp_code)
|
||||
|
||||
if type(resp) == ADBBaseResponse or issubclass(type(resp), ADBBaseResponse):
|
||||
resp_bytes = resp.make()
|
||||
if len(resp_bytes) != resp.head.length:
|
||||
resp_bytes = self.append_padding(resp_bytes)
|
||||
|
||||
elif type(resp) == bytes:
|
||||
resp_bytes = resp
|
||||
|
||||
elif resp is None: # Nothing to send, probably a goodbye
|
||||
return
|
||||
|
||||
else:
|
||||
raise TypeError(f"Unsupported type returned by ADB handler for {name}: {type(resp)}")
|
||||
|
||||
try:
|
||||
encrypted = cipher.encrypt(resp_bytes)
|
||||
self.logger.debug(f"Response {resp_bytes.hex()}")
|
||||
self.transport.write(encrypted)
|
||||
|
||||
except KeyError:
|
||||
self.logger.error(f"Unknown command code {hex(req_code)}")
|
||||
return None
|
||||
except Exception as e:
|
||||
self.logger.error(f"Failed to encrypt {resp_bytes.hex()} because {e}")
|
||||
|
||||
def handle_default(self, data: bytes, resp_code: int, length: int = 0x20) -> ADBBaseResponse:
|
||||
req = ADBHeader.from_data(data)
|
||||
return ADBBaseResponse(resp_code, length, 1, req.game_id, req.store_id, req.keychip_id)
|
||||
|
||||
except ValueError as e:
|
||||
self.logger.error(f"Failed to encrypt {resp.hex()} because {e}")
|
||||
return None
|
||||
def handle_hello(self, data: bytes, resp_code: int) -> ADBBaseResponse:
|
||||
return self.handle_default(data, resp_code)
|
||||
|
||||
def handle_campaign(self, data: bytes) -> bytes:
|
||||
self.logger.info(f"campaign from {self.transport.getPeer().host}")
|
||||
ret = struct.pack(
|
||||
"<5H",
|
||||
0xA13E,
|
||||
0x3087,
|
||||
self.AIMEDB_RESPONSE_CODES["campaign"],
|
||||
0x0200,
|
||||
0x0001,
|
||||
)
|
||||
return self.append_padding(ret)
|
||||
def handle_campaign(self, data: bytes, resp_code: int) -> ADBBaseResponse:
|
||||
h = ADBHeader.from_data(data)
|
||||
if h.protocol_ver >= 0x3030:
|
||||
req = h
|
||||
resp = ADBCampaignResponse(req.game_id, req.store_id, req.keychip_id)
|
||||
|
||||
def handle_hello(self, data: bytes) -> bytes:
|
||||
self.logger.info(f"hello from {self.transport.getPeer().host}")
|
||||
ret = struct.pack(
|
||||
"<5H", 0xA13E, 0x3087, self.AIMEDB_RESPONSE_CODES["hello"], 0x0020, 0x0001
|
||||
)
|
||||
return self.append_padding(ret)
|
||||
|
||||
def handle_lookup(self, data: bytes) -> bytes:
|
||||
luid = data[0x20:0x2A].hex()
|
||||
user_id = self.data.card.get_user_id_from_card(access_code=luid)
|
||||
|
||||
if user_id is None:
|
||||
user_id = -1
|
||||
|
||||
self.logger.info(
|
||||
f"lookup from {self.transport.getPeer().host}: luid {luid} -> user_id {user_id}"
|
||||
)
|
||||
|
||||
ret = struct.pack(
|
||||
"<5H", 0xA13E, 0x3087, self.AIMEDB_RESPONSE_CODES["lookup"], 0x0130, 0x0001
|
||||
)
|
||||
ret += bytes(0x20 - len(ret))
|
||||
|
||||
if user_id is None:
|
||||
ret += struct.pack("<iH", -1, 0)
|
||||
else:
|
||||
ret += struct.pack("<l", user_id)
|
||||
return self.append_padding(ret)
|
||||
req = ADBOldCampaignRequest(data)
|
||||
|
||||
self.logger.info(f"Legacy campaign request for campaign {req.campaign_id} (protocol version {hex(h.protocol_ver)})")
|
||||
resp = ADBOldCampaignResponse(req.head.game_id, req.head.store_id, req.head.keychip_id)
|
||||
|
||||
# We don't currently support campaigns
|
||||
return resp
|
||||
|
||||
def handle_lookup2(self, data: bytes) -> bytes:
|
||||
self.logger.info(f"lookup2")
|
||||
def handle_lookup(self, data: bytes, resp_code: int) -> ADBBaseResponse:
|
||||
req = ADBLookupRequest(data)
|
||||
user_id = self.data.card.get_user_id_from_card(req.access_code)
|
||||
|
||||
ret = bytearray(self.handle_lookup(data))
|
||||
ret[4] = self.AIMEDB_RESPONSE_CODES["lookup2"]
|
||||
|
||||
return bytes(ret)
|
||||
|
||||
def handle_felica_lookup(self, data: bytes) -> bytes:
|
||||
idm = data[0x20:0x28].hex()
|
||||
pmm = data[0x28:0x30].hex()
|
||||
access_code = self.data.card.to_access_code(idm)
|
||||
ret = ADBLookupResponse(user_id, req.head.game_id, req.head.store_id, req.head.keychip_id)
|
||||
|
||||
self.logger.info(
|
||||
f"felica_lookup from {self.transport.getPeer().host}: idm {idm} pmm {pmm} -> access_code {access_code}"
|
||||
f"access_code {req.access_code} -> user_id {ret.user_id}"
|
||||
)
|
||||
return ret
|
||||
|
||||
ret = struct.pack(
|
||||
"<5H",
|
||||
0xA13E,
|
||||
0x3087,
|
||||
self.AIMEDB_RESPONSE_CODES["felica_lookup"],
|
||||
0x0030,
|
||||
0x0001,
|
||||
def handle_lookup_ex(self, data: bytes, resp_code: int) -> ADBBaseResponse:
|
||||
req = ADBLookupRequest(data)
|
||||
user_id = self.data.card.get_user_id_from_card(req.access_code)
|
||||
|
||||
ret = ADBLookupExResponse(user_id, req.head.game_id, req.head.store_id, req.head.keychip_id)
|
||||
|
||||
self.logger.info(
|
||||
f"access_code {req.access_code} -> user_id {ret.user_id}"
|
||||
)
|
||||
ret += bytes(26)
|
||||
ret += bytes.fromhex(access_code)
|
||||
return ret
|
||||
|
||||
return self.append_padding(ret)
|
||||
def handle_felica_lookup(self, data: bytes, resp_code: int) -> bytes:
|
||||
"""
|
||||
On official, I think a card has to be registered for this to actually work, but
|
||||
I'm making the executive decision to not implement that and just kick back our
|
||||
faux generated access code. The real felica IDm -> access code conversion is done
|
||||
on the ADB server, which we do not and will not ever have access to. Because we can
|
||||
assure that all IDms will be unique, this basic 0-padded hex -> int conversion will
|
||||
be fine.
|
||||
"""
|
||||
req = ADBFelicaLookupRequest(data)
|
||||
ac = self.data.card.to_access_code(req.idm)
|
||||
self.logger.info(
|
||||
f"idm {req.idm} ipm {req.pmm} -> access_code {ac}"
|
||||
)
|
||||
return ADBFelicaLookupResponse(ac, req.head.game_id, req.head.store_id, req.head.keychip_id)
|
||||
|
||||
def handle_felica_lookup2(self, data: bytes) -> bytes:
|
||||
idm = data[0x30:0x38].hex()
|
||||
pmm = data[0x38:0x40].hex()
|
||||
access_code = self.data.card.to_access_code(idm)
|
||||
def handle_felica_register(self, data: bytes, resp_code: int) -> bytes:
|
||||
"""
|
||||
I've never seen this used.
|
||||
"""
|
||||
req = ADBFelicaLookupRequest(data)
|
||||
ac = self.data.card.to_access_code(req.idm)
|
||||
|
||||
if self.config.server.allow_user_registration:
|
||||
user_id = self.data.user.create_user()
|
||||
|
||||
if user_id is None:
|
||||
self.logger.error("Failed to register user!")
|
||||
user_id = -1
|
||||
|
||||
else:
|
||||
card_id = self.data.card.create_card(user_id, ac)
|
||||
|
||||
if card_id is None:
|
||||
self.logger.error("Failed to register card!")
|
||||
user_id = -1
|
||||
|
||||
self.logger.info(
|
||||
f"Register access code {ac} (IDm: {req.idm} PMm: {req.pmm}) -> user_id {user_id}"
|
||||
)
|
||||
|
||||
else:
|
||||
self.logger.info(
|
||||
f"Registration blocked!: access code {ac} (IDm: {req.idm} PMm: {req.pmm})"
|
||||
)
|
||||
|
||||
return ADBFelicaLookupResponse(ac, req.head.game_id, req.head.store_id, req.head.keychip_id)
|
||||
|
||||
def handle_felica_lookup_ex(self, data: bytes, resp_code: int) -> bytes:
|
||||
req = ADBFelicaLookup2Request(data)
|
||||
access_code = self.data.card.to_access_code(req.idm)
|
||||
user_id = self.data.card.get_user_id_from_card(access_code=access_code)
|
||||
|
||||
if user_id is None:
|
||||
user_id = -1
|
||||
|
||||
self.logger.info(
|
||||
f"felica_lookup2 from {self.transport.getPeer().host}: idm {idm} ipm {pmm} -> access_code {access_code} user_id {user_id}"
|
||||
f"idm {req.idm} ipm {req.pmm} -> access_code {access_code} user_id {user_id}"
|
||||
)
|
||||
|
||||
ret = struct.pack(
|
||||
"<5H",
|
||||
0xA13E,
|
||||
0x3087,
|
||||
self.AIMEDB_RESPONSE_CODES["felica_lookup2"],
|
||||
0x0140,
|
||||
0x0001,
|
||||
)
|
||||
ret += bytes(22)
|
||||
ret += struct.pack("<lq", user_id, -1) # first -1 is ext_id, 3rd is access code
|
||||
ret += bytes.fromhex(access_code)
|
||||
ret += struct.pack("<l", 1)
|
||||
return ADBFelicaLookup2Response(user_id, access_code, req.head.game_id, req.head.store_id, req.head.keychip_id)
|
||||
|
||||
return self.append_padding(ret)
|
||||
def handle_campaign_clear(self, data: bytes, resp_code: int) -> ADBBaseResponse:
|
||||
req = ADBCampaignClearRequest(data)
|
||||
|
||||
def handle_touch(self, data: bytes) -> bytes:
|
||||
self.logger.info(f"touch from {self.transport.getPeer().host}")
|
||||
ret = struct.pack(
|
||||
"<5H", 0xA13E, 0x3087, self.AIMEDB_RESPONSE_CODES["touch"], 0x0050, 0x0001
|
||||
)
|
||||
ret += bytes(5)
|
||||
ret += struct.pack("<3H", 0x6F, 0, 1)
|
||||
resp = ADBCampaignClearResponse(req.head.game_id, req.head.store_id, req.head.keychip_id)
|
||||
|
||||
return self.append_padding(ret)
|
||||
# We don't support campaign stuff
|
||||
return resp
|
||||
|
||||
def handle_register(self, data: bytes) -> bytes:
|
||||
luid = data[0x20:0x2A].hex()
|
||||
def handle_register(self, data: bytes, resp_code: int) -> bytes:
|
||||
req = ADBLookupRequest(data)
|
||||
user_id = -1
|
||||
|
||||
if self.config.server.allow_user_registration:
|
||||
user_id = self.data.user.create_user()
|
||||
|
||||
if user_id is None:
|
||||
user_id = -1
|
||||
self.logger.error("Failed to register user!")
|
||||
user_id = -1
|
||||
|
||||
else:
|
||||
card_id = self.data.card.create_card(user_id, luid)
|
||||
card_id = self.data.card.create_card(user_id, req.access_code)
|
||||
|
||||
if card_id is None:
|
||||
user_id = -1
|
||||
self.logger.error("Failed to register card!")
|
||||
user_id = -1
|
||||
|
||||
self.logger.info(
|
||||
f"register from {self.transport.getPeer().host}: luid {luid} -> user_id {user_id}"
|
||||
f"Register access code {req.access_code} -> user_id {user_id}"
|
||||
)
|
||||
|
||||
else:
|
||||
self.logger.info(
|
||||
f"register from {self.transport.getPeer().host} blocked!: luid {luid}"
|
||||
f"Registration blocked!: access code {req.access_code}"
|
||||
)
|
||||
user_id = -1
|
||||
|
||||
ret = struct.pack(
|
||||
"<5H",
|
||||
0xA13E,
|
||||
0x3087,
|
||||
self.AIMEDB_RESPONSE_CODES["lookup"],
|
||||
0x0030,
|
||||
0x0001 if user_id > -1 else 0,
|
||||
)
|
||||
ret += bytes(0x20 - len(ret))
|
||||
ret += struct.pack("<l", user_id)
|
||||
resp = ADBLookupResponse(user_id, req.head.game_id, req.head.store_id, req.head.keychip_id)
|
||||
if resp.user_id <= 0:
|
||||
resp.head.status = ADBStatus.BAN_SYS # Closest we can get to a "You cannot register"
|
||||
|
||||
return self.append_padding(ret)
|
||||
return resp
|
||||
|
||||
def handle_log(self, data: bytes) -> bytes:
|
||||
# TODO: Save aimedb logs
|
||||
self.logger.info(f"log from {self.transport.getPeer().host}")
|
||||
ret = struct.pack(
|
||||
"<5H", 0xA13E, 0x3087, self.AIMEDB_RESPONSE_CODES["log"], 0x0020, 0x0001
|
||||
)
|
||||
return self.append_padding(ret)
|
||||
# TODO: Save these in some capacity, as deemed relevant
|
||||
def handle_status_log(self, data: bytes, resp_code: int) -> bytes:
|
||||
req = ADBStatusLogRequest(data)
|
||||
self.logger.info(f"User {req.aime_id} logged {req.status.name} event")
|
||||
return ADBBaseResponse(resp_code, 0x20, 1, req.head.game_id, req.head.store_id, req.head.keychip_id)
|
||||
|
||||
def handle_log2(self, data: bytes) -> bytes:
|
||||
self.logger.info(f"log2 from {self.transport.getPeer().host}")
|
||||
ret = struct.pack(
|
||||
"<5H", 0xA13E, 0x3087, self.AIMEDB_RESPONSE_CODES["log2"], 0x0040, 0x0001
|
||||
)
|
||||
ret += bytes(22)
|
||||
ret += struct.pack("H", 1)
|
||||
def handle_log(self, data: bytes, resp_code: int) -> bytes:
|
||||
req = ADBLogRequest(data)
|
||||
self.logger.info(f"User {req.aime_id} logged {req.status.name} event, credit_ct: {req.credit_ct} bet_ct: {req.bet_ct} won_ct: {req.won_ct}")
|
||||
return ADBBaseResponse(resp_code, 0x20, 1, req.head.game_id, req.head.store_id, req.head.keychip_id)
|
||||
|
||||
return self.append_padding(ret)
|
||||
def handle_log_ex(self, data: bytes, resp_code: int) -> bytes:
|
||||
req = ADBLogExRequest(data)
|
||||
self.logger.info(f"User {req.aime_id} logged {req.status.name} event, credit_ct: {req.credit_ct} bet_ct: {req.bet_ct} won_ct: {req.won_ct}")
|
||||
return ADBBaseResponse(resp_code, 0x20, 1, req.head.game_id, req.head.store_id, req.head.keychip_id)
|
||||
|
||||
def handle_goodbye(self, data: bytes, resp_code: int) -> None:
|
||||
self.logger.info(f"goodbye from {self.transport.getPeer().host}")
|
||||
self.transport.loseConnection()
|
||||
return
|
||||
|
||||
class AimedbFactory(Factory):
|
||||
protocol = AimedbProtocol
|
||||
|
||||
Loading…
Reference in New Issue
Block a user