from typing import Dict, List, Any, Optional, Tuple, Union, Final import logging, coloredlogs from logging.handlers import TimedRotatingFileHandler from twisted.web.http import Request from datetime import datetime import pytz import base64 import zlib import json from enum import Enum from Crypto.PublicKey import RSA from Crypto.Hash import SHA from Crypto.Signature import PKCS1_v1_5 from time import strptime from os import path import urllib.parse import math from .config import CoreConfig from .utils import Utils from .data import Data from .const import * from .title import TitleServlet BILLING_DT_FORMAT: Final[str] = "%Y%m%d%H%M%S" class DLIMG_TYPE(Enum): app = 0 opt = 1 class ALLNET_STAT(Enum): ok = 0 bad_game = -1 bad_machine = -2 bad_shop = -3 class AllnetServlet: def __init__(self, core_cfg: CoreConfig, cfg_folder: str): super().__init__() self.config = core_cfg self.config_folder = cfg_folder self.data = Data(core_cfg) self.logger = logging.getLogger("allnet") if not hasattr(self.logger, "initialized"): log_fmt_str = "[%(asctime)s] Allnet | %(levelname)s | %(message)s" log_fmt = logging.Formatter(log_fmt_str) fileHandler = TimedRotatingFileHandler( "{0}/{1}.log".format(self.config.server.log_dir, "allnet"), when="d", backupCount=10, ) fileHandler.setFormatter(log_fmt) consoleHandler = logging.StreamHandler() consoleHandler.setFormatter(log_fmt) self.logger.addHandler(fileHandler) self.logger.addHandler(consoleHandler) self.logger.setLevel(core_cfg.allnet.loglevel) coloredlogs.install( level=core_cfg.allnet.loglevel, logger=self.logger, fmt=log_fmt_str ) self.logger.initialized = True plugins = Utils.get_all_titles() if len(plugins) == 0: self.logger.error("No games detected!") self.logger.info( f"Serving {len(TitleServlet.title_registry)} game codes port {core_cfg.allnet.port}" ) def handle_poweron(self, request: Request, _: Dict): request_ip = Utils.get_ip_addr(request) pragma_header = request.getHeader('Pragma') is_dfi = pragma_header is not None and pragma_header == "DFI" try: if is_dfi: req_urlencode = self.from_dfi(request.content.getvalue()) else: req_urlencode = request.content.getvalue().decode() req_dict = self.allnet_req_to_dict(req_urlencode) if req_dict is None: raise AllnetRequestException() req = AllnetPowerOnRequest(req_dict[0]) # Validate the request. Currently we only validate the fields we plan on using if not req.game_id or not req.ver or not req.serial or not req.ip or not req.firm_ver or not req.boot_ver: raise AllnetRequestException( f"Bad auth request params from {request_ip} - {vars(req)}" ) except AllnetRequestException as e: if e.message != "": self.logger.error(e) return b"" if req.format_ver == 3: resp = AllnetPowerOnResponse3(req.token) elif req.format_ver == 2: resp = AllnetPowerOnResponse2() else: resp = AllnetPowerOnResponse() self.logger.debug(f"Allnet request: {vars(req)}") machine = self.data.arcade.get_machine(req.serial) if machine is None and not self.config.server.allow_unregistered_serials: msg = f"Unrecognised serial {req.serial} attempted allnet auth from {request_ip}." self.data.base.log_event( "allnet", "ALLNET_AUTH_UNKNOWN_SERIAL", logging.WARN, msg ) self.logger.warning(msg) resp.stat = ALLNET_STAT.bad_machine.value resp_dict = {k: v for k, v in vars(resp).items() if v is not None} return (urllib.parse.unquote(urllib.parse.urlencode(resp_dict)) + "\n").encode("utf-8") if machine is not None: arcade = self.data.arcade.get_arcade(machine["arcade"]) if self.config.server.check_arcade_ip: if arcade["ip"] and arcade["ip"] is not None and arcade["ip"] != req.ip: msg = f"Serial {req.serial} attempted allnet auth from bad IP {req.ip} (expected {arcade['ip']})." self.data.base.log_event( "allnet", "ALLNET_AUTH_BAD_IP", logging.ERROR, msg ) self.logger.warning(msg) resp.stat = ALLNET_STAT.bad_shop.value resp_dict = {k: v for k, v in vars(resp).items() if v is not None} return (urllib.parse.unquote(urllib.parse.urlencode(resp_dict)) + "\n").encode("utf-8") elif (not arcade["ip"] or arcade["ip"] is None) and self.config.server.strict_ip_checking: msg = f"Serial {req.serial} attempted allnet auth from bad IP {req.ip}, but arcade {arcade['id']} has no IP set! (strict checking enabled)." self.data.base.log_event( "allnet", "ALLNET_AUTH_NO_SHOP_IP", logging.ERROR, msg ) self.logger.warning(msg) resp.stat = ALLNET_STAT.bad_shop.value resp_dict = {k: v for k, v in vars(resp).items() if v is not None} return (urllib.parse.unquote(urllib.parse.urlencode(resp_dict)) + "\n").encode("utf-8") country = ( arcade["country"] if machine["country"] is None else machine["country"] ) if country is None: country = AllnetCountryCode.JAPAN.value resp.country = country resp.place_id = arcade["id"] resp.allnet_id = machine["id"] resp.name = arcade["name"] if arcade["name"] is not None else "" resp.nickname = arcade["nickname"] if arcade["nickname"] is not None else "" resp.region0 = ( arcade["region_id"] if arcade["region_id"] is not None else AllnetJapanRegionId.AICHI.value ) resp.region_name0 = ( arcade["state"] if arcade["state"] is not None else AllnetJapanRegionId.AICHI.name ) resp.region_name1 = ( arcade["country"] if arcade["country"] is not None else AllnetCountryCode.JAPAN.value ) resp.region_name2 = arcade["city"] if arcade["city"] is not None else "" resp.client_timezone = ( # lmao arcade["timezone"] if arcade["timezone"] is not None else "+0900" if req.format_ver == 3 else "+09:00" ) if req.game_id not in TitleServlet.title_registry: if not self.config.server.is_develop: msg = f"Unrecognised game {req.game_id} attempted allnet auth from {request_ip}." self.data.base.log_event( "allnet", "ALLNET_AUTH_UNKNOWN_GAME", logging.WARN, msg ) self.logger.warning(msg) resp.stat = ALLNET_STAT.bad_game.value resp_dict = {k: v for k, v in vars(resp).items() if v is not None} return (urllib.parse.unquote(urllib.parse.urlencode(resp_dict)) + "\n").encode("utf-8") else: self.logger.info( f"Allowed unknown game {req.game_id} v{req.ver} to authenticate from {request_ip} due to 'is_develop' being enabled. S/N: {req.serial}" ) resp.uri = f"http://{self.config.title.hostname}:{self.config.title.port}/{req.game_id}/{req.ver.replace('.', '')}/" resp.host = f"{self.config.title.hostname}:{self.config.title.port}" resp_dict = {k: v for k, v in vars(resp).items() if v is not None} resp_str = urllib.parse.unquote(urllib.parse.urlencode(resp_dict)) self.logger.debug(f"Allnet response: {resp_str}") return (resp_str + "\n").encode("utf-8") int_ver = req.ver.replace(".", "") resp.uri, resp.host = TitleServlet.title_registry[req.game_id].get_allnet_info(req.game_id, int(int_ver), req.serial) msg = f"{req.serial} authenticated from {request_ip}: {req.game_id} v{req.ver}" self.data.base.log_event("allnet", "ALLNET_AUTH_SUCCESS", logging.INFO, msg) self.logger.info(msg) resp_dict = {k: v for k, v in vars(resp).items() if v is not None} resp_str = urllib.parse.unquote(urllib.parse.urlencode(resp_dict)) self.logger.debug(f"Allnet response: {resp_dict}") resp_str += "\n" """if is_dfi: request.responseHeaders.addRawHeader('Pragma', 'DFI') return self.to_dfi(resp_str)""" return resp_str.encode("utf-8") def handle_dlorder(self, request: Request, _: Dict): request_ip = Utils.get_ip_addr(request) pragma_header = request.getHeader('Pragma') is_dfi = pragma_header is not None and pragma_header == "DFI" try: if is_dfi: req_urlencode = self.from_dfi(request.content.getvalue()) else: req_urlencode = request.content.getvalue().decode() req_dict = self.allnet_req_to_dict(req_urlencode) if req_dict is None: raise AllnetRequestException() req = AllnetDownloadOrderRequest(req_dict[0]) # Validate the request. Currently we only validate the fields we plan on using if not req.game_id or not req.ver or not req.serial: raise AllnetRequestException( f"Bad download request params from {request_ip} - {vars(req)}" ) except AllnetRequestException as e: if e.message != "": self.logger.error(e) return b"" self.logger.info( f"DownloadOrder from {request_ip} -> {req.game_id} v{req.ver} serial {req.serial}" ) resp = AllnetDownloadOrderResponse(serial=req.serial) if ( not self.config.allnet.allow_online_updates or not self.config.allnet.update_cfg_folder ): return urllib.parse.unquote(urllib.parse.urlencode(vars(resp))) + "\n" else: # TODO: Keychip check if path.exists( f"{self.config.allnet.update_cfg_folder}/{req.game_id}-{req.ver.replace('.', '')}-app.ini" ): resp.uri = f"http://{self.config.title.hostname}:{self.config.title.port}/dl/ini/{req.game_id}-{req.ver.replace('.', '')}-app.ini" if path.exists( f"{self.config.allnet.update_cfg_folder}/{req.game_id}-{req.ver.replace('.', '')}-opt.ini" ): resp.uri += f"|http://{self.config.title.hostname}:{self.config.title.port}/dl/ini/{req.game_id}-{req.ver.replace('.', '')}-opt.ini" self.logger.debug(f"Sending download uri {resp.uri}") self.data.base.log_event("allnet", "DLORDER_REQ_SUCCESS", logging.INFO, f"{Utils.get_ip_addr(request)} requested DL Order for {req.serial} {req.game_id} v{req.ver}") res_str = urllib.parse.unquote(urllib.parse.urlencode(vars(resp))) + "\n" """if is_dfi: request.responseHeaders.addRawHeader('Pragma', 'DFI') return self.to_dfi(res_str)""" return res_str def handle_dlorder_ini(self, request: Request, match: Dict) -> bytes: if "file" not in match: return b"" req_file = match["file"].replace("%0A", "") if path.exists(f"{self.config.allnet.update_cfg_folder}/{req_file}"): self.logger.info(f"Request for DL INI file {req_file} from {Utils.get_ip_addr(request)} successful") self.data.base.log_event("allnet", "DLORDER_INI_SENT", logging.INFO, f"{Utils.get_ip_addr(request)} successfully recieved {req_file}") return open( f"{self.config.allnet.update_cfg_folder}/{req_file}", "rb" ).read() self.logger.info(f"DL INI File {req_file} not found") return b"" def handle_dlorder_report(self, request: Request, match: Dict) -> bytes: req_raw = request.content.getvalue() try: req_dict: Dict = json.loads(req_raw) except Exception as e: self.logger.warning(f"Failed to parse DL Report: {e}") return "NG" dl_data_type = DLIMG_TYPE.app dl_data = req_dict.get("appimage", {}) if dl_data is None or not dl_data: dl_data_type = DLIMG_TYPE.opt dl_data = req_dict.get("optimage", {}) if dl_data is None or not dl_data: self.logger.warning(f"Failed to parse DL Report: Invalid format - contains neither appimage nor optimage") return "NG" dl_report_data = DLReport(dl_data, dl_data_type) if not dl_report_data.validate(): self.logger.warning(f"Failed to parse DL Report: Invalid format - {dl_report_data.err}") return "NG" return "OK" def handle_loaderstaterecorder(self, request: Request, match: Dict) -> bytes: req_data = request.content.getvalue() sections = req_data.decode("utf-8").split("\r\n") req_dict = dict(urllib.parse.parse_qsl(sections[0])) serial: Union[str, None] = req_dict.get("serial", None) num_files_to_dl: Union[str, None] = req_dict.get("nb_ftd", None) num_files_dld: Union[str, None] = req_dict.get("nb_dld", None) dl_state: Union[str, None] = req_dict.get("dld_st", None) ip = Utils.get_ip_addr(request) if serial is None or num_files_dld is None or num_files_to_dl is None or dl_state is None: return "NG".encode() self.logger.info(f"LoaderStateRecorder Request from {ip} {serial}: {num_files_dld}/{num_files_to_dl} Files download (State: {dl_state})") return "OK".encode() def handle_alive(self, request: Request, match: Dict) -> bytes: return "OK".encode() def handle_billing_request(self, request: Request, _: Dict): req_raw = request.content.getvalue() if request.getHeader('Content-Type') == "application/octet-stream": req_unzip = zlib.decompressobj(-zlib.MAX_WBITS).decompress(req_raw) else: req_unzip = req_raw req_dict = self.billing_req_to_dict(req_unzip) request_ip = Utils.get_ip_addr(request) if req_dict is None: self.logger.error(f"Failed to parse request {request.content.getvalue()}") return b"" self.logger.debug(f"request {req_dict}") rsa = RSA.import_key(open(self.config.billing.signing_key, "rb").read()) signer = PKCS1_v1_5.new(rsa) digest = SHA.new() traces: List[TraceData] = [] try: for x in range(len(req_dict)): if not req_dict[x]: continue if x == 0: req = BillingInfo(req_dict[x]) continue tmp = TraceData(req_dict[x]) if tmp.trace_type == TraceDataType.CHARGE: tmp = TraceDataCharge(req_dict[x]) elif tmp.trace_type == TraceDataType.EVENT: tmp = TraceDataEvent(req_dict[x]) elif tmp.trace_type == TraceDataType.CREDIT: tmp = TraceDataCredit(req_dict[x]) traces.append(tmp) kc_serial_bytes = req.keychipid.encode() except KeyError as e: self.logger.error(f"Billing request failed to parse: {e}") return f"result=5&linelimit=&message=field is missing or formatting is incorrect\r\n".encode() machine = self.data.arcade.get_machine(req.keychipid) if machine is None and not self.config.server.allow_unregistered_serials: msg = f"Unrecognised serial {req.keychipid} attempted billing checkin from {request_ip} for {req.gameid} v{req.gamever}." self.data.base.log_event( "allnet", "BILLING_CHECKIN_NG_SERIAL", logging.WARN, msg ) self.logger.warning(msg) return f"result=1&requestno={req.requestno}&message=Keychip Serial bad\r\n".encode() msg = ( f"Billing checkin from {request_ip}: game {req.gameid} ver {req.gamever} keychip {req.keychipid} playcount " f"{req.playcnt} billing_type {req.billingtype.name} nearfull {req.nearfull} playlimit {req.playlimit}" ) self.logger.info(msg) self.data.base.log_event("billing", "BILLING_CHECKIN_OK", logging.INFO, msg) if req.traceleft > 0: self.logger.warn(f"{req.traceleft} unsent tracelogs") kc_playlimit = req.playlimit kc_nearfull = req.nearfull while req.playcnt > req.playlimit: kc_playlimit += 1024 kc_nearfull += 1024 playlimit = kc_playlimit nearfull = kc_nearfull + (req.billingtype.value * 0x00010000) digest.update(playlimit.to_bytes(4, "little") + kc_serial_bytes) playlimit_sig = signer.sign(digest).hex() digest = SHA.new() digest.update(nearfull.to_bytes(4, "little") + kc_serial_bytes) nearfull_sig = signer.sign(digest).hex() # TODO: playhistory #resp = BillingResponse(playlimit, playlimit_sig, nearfull, nearfull_sig) resp = BillingResponse(playlimit, playlimit_sig, nearfull, nearfull_sig, req.requestno, req.protocolver) resp_str = urllib.parse.unquote(urllib.parse.urlencode(vars(resp))) + "\r\n" self.logger.debug(f"response {vars(resp)}") if req.traceleft > 0: self.logger.info(f"Requesting 20 more of {req.traceleft} unsent tracelogs") return f"result=6&waittime=0&linelimit=20\r\n".encode() return resp_str.encode("utf-8") def handle_naomitest(self, request: Request, _: Dict) -> bytes: self.logger.info(f"Ping from {Utils.get_ip_addr(request)}") return b"naomi ok" def billing_req_to_dict(self, data: bytes): """ Parses an billing request string into a python dictionary """ try: sections = data.decode("ascii").split("\r\n") ret = [] for x in sections: ret.append(dict(urllib.parse.parse_qsl(x))) return ret except Exception as e: self.logger.error(f"billing_req_to_dict: {e} while parsing {data}") return None def allnet_req_to_dict(self, data: str) -> Optional[List[Dict[str, Any]]]: """ Parses an allnet request string into a python dictionary """ try: sections = data.split("\r\n") ret = [] for x in sections: ret.append(dict(urllib.parse.parse_qsl(x))) return ret except Exception as e: self.logger.error(f"allnet_req_to_dict: {e} while parsing {data}") return None def from_dfi(self, data: bytes) -> str: zipped = base64.b64decode(data) unzipped = zlib.decompress(zipped) return unzipped.decode("utf-8") def to_dfi(self, data: str) -> bytes: unzipped = data.encode('utf-8') zipped = zlib.compress(unzipped) return base64.b64encode(zipped) class AllnetPowerOnRequest: def __init__(self, req: Dict) -> None: if req is None: raise AllnetRequestException("Request processing failed") self.game_id: str = req.get("game_id", None) self.ver: str = req.get("ver", None) self.serial: str = req.get("serial", None) self.ip: str = req.get("ip", None) self.firm_ver: str = req.get("firm_ver", None) self.boot_ver: str = req.get("boot_ver", None) self.encode: str = req.get("encode", "EUC-JP") self.hops = int(req.get("hops", "-1")) self.format_ver = float(req.get("format_ver", "1.00")) self.token: str = req.get("token", "0") class AllnetPowerOnResponse: def __init__(self) -> None: self.stat = 1 self.uri = "" self.host = "" self.place_id = "123" self.name = "ARTEMiS" self.nickname = "ARTEMiS" self.region0 = "1" self.region_name0 = "W" self.region_name1 = "" self.region_name2 = "" self.region_name3 = "" self.setting = "1" self.year = datetime.now().year self.month = datetime.now().month self.day = datetime.now().day self.hour = datetime.now().hour self.minute = datetime.now().minute self.second = datetime.now().second class AllnetPowerOnResponse3(AllnetPowerOnResponse): def __init__(self, token) -> None: super().__init__() # Added in v3 self.country = "JPN" self.allnet_id = "123" self.client_timezone = "+0900" self.utc_time = datetime.now(tz=pytz.timezone("UTC")).strftime( "%Y-%m-%dT%H:%M:%SZ" ) self.res_ver = "3" self.token = token # Removed in v3 self.year = None self.month = None self.day = None self.hour = None self.minute = None self.second = None class AllnetPowerOnResponse2(AllnetPowerOnResponse): def __init__(self) -> None: super().__init__() # Added in v2 self.country = "JPN" self.timezone = "+09:00" self.res_class = "PowerOnResponseV2" class AllnetDownloadOrderRequest: def __init__(self, req: Dict) -> None: self.game_id = req.get("game_id", "") self.ver = req.get("ver", "") self.serial = req.get("serial", "") self.encode = req.get("encode", "") class AllnetDownloadOrderResponse: def __init__(self, stat: int = 1, serial: str = "", uri: str = "") -> None: self.stat = stat self.serial = serial self.uri = uri class TraceDataType(Enum): CHARGE = 0 EVENT = 1 CREDIT = 2 class BillingType(Enum): A = 1 B = 0 class float5: def __init__(self, n: str = "0") -> None: nf = float(n) if nf > 999.9 or nf < 0: raise ValueError('float5 must be between 0.000 and 999.9 inclusive') return nf @classmethod def to_str(cls, f: float): return f"%.{2 - int(math.log10(f))+1}f" % f class BillingInfo: def __init__(self, data: Dict) -> None: try: self.keychipid = str(data.get("keychipid", None)) self.functype = int(data.get("functype", None)) self.gameid = str(data.get("gameid", None)) self.gamever = float(data.get("gamever", None)) self.boardid = str(data.get("boardid", None)) self.tenpoip = str(data.get("tenpoip", None)) self.libalibver = float(data.get("libalibver", None)) self.datamax = int(data.get("datamax", None)) self.billingtype = BillingType(int(data.get("billingtype", None))) self.protocolver = float(data.get("protocolver", None)) self.operatingfix = bool(data.get("operatingfix", None)) self.traceleft = int(data.get("traceleft", None)) self.requestno = int(data.get("requestno", None)) self.datesync = bool(data.get("datesync", None)) self.timezone = str(data.get("timezone", None)) self.date = datetime.strptime(data.get("date", None), BILLING_DT_FORMAT) self.crcerrcnt = int(data.get("crcerrcnt", None)) self.memrepair = bool(data.get("memrepair", None)) self.playcnt = int(data.get("playcnt", None)) self.playlimit = int(data.get("playlimit", None)) self.nearfull = int(data.get("nearfull", None)) except Exception as e: raise KeyError(e) class TraceData: def __init__(self, data: Dict) -> None: try: self.crc_err_flg = bool(data.get("cs", None)) self.record_number = int(data.get("rn", None)) self.seq_number = int(data.get("sn", None)) self.trace_type = TraceDataType(int(data.get("tt", None))) self.date_sync_flg = bool(data.get("ds", None)) self.date = datetime.strptime(data.get("dt", None), BILLING_DT_FORMAT) self.keychip = str(data.get("kn", None)) self.lib_ver = float(data.get("alib", None)) except Exception as e: raise KeyError(e) class TraceDataCharge(TraceData): def __init__(self, data: Dict) -> None: super().__init__(data) try: self.game_id = str(data.get("gi", None)) self.game_version = float(data.get("gv", None)) self.board_serial = str(data.get("bn", None)) self.shop_ip = str(data.get("ti", None)) self.play_count = int(data.get("pc", None)) self.play_limit = int(data.get("pl", None)) self.product_code = int(data.get("ic", None)) self.product_count = int(data.get("in", None)) self.func_type = int(data.get("kk", None)) self.player_number = int(data.get("playerno", None)) except Exception as e: raise KeyError(e) class TraceDataEvent(TraceData): def __init__(self, data: Dict) -> None: super().__init__(data) try: self.message = str(data.get("me", None)) except Exception as e: raise KeyError(e) class TraceDataCredit(TraceData): def __init__(self, data: Dict) -> None: super().__init__(data) try: self.chute_type = int(data.get("cct", None)) self.service_type = int(data.get("cst", None)) self.operation_type = int(data.get("cop", None)) self.coin_rate0 = int(data.get("cr0", None)) self.coin_rate1 = int(data.get("cr1", None)) self.bonus_addition = int(data.get("cba", None)) self.credit_rate = int(data.get("ccr", None)) self.credit0 = int(data.get("cc0", None)) self.credit1 = int(data.get("cc1", None)) self.credit2 = int(data.get("cc2", None)) self.credit3 = int(data.get("cc3", None)) self.credit4 = int(data.get("cc4", None)) self.credit5 = int(data.get("cc5", None)) self.credit6 = int(data.get("cc6", None)) self.credit7 = int(data.get("cc7", None)) except Exception as e: raise KeyError(e) class BillingResponse: def __init__( self, playlimit: str = "", playlimit_sig: str = "", nearfull: str = "", nearfull_sig: str = "", request_num: int = 1, protocol_ver: float = 1.000, playhistory: str = "000000/0:000000/0:000000/0", ) -> None: self.result = 0 self.requestno = request_num self.traceerase = 1 self.fixinterval = 120 self.fixlogcnt = 100 self.playlimit = playlimit self.playlimitsig = playlimit_sig self.playhistory = playhistory self.nearfull = nearfull self.nearfullsig = nearfull_sig self.linelimit = 100 self.protocolver = float5.to_str(protocol_ver) # playhistory -> YYYYMM/C:... # YYYY -> 4 digit year, MM -> 2 digit month, C -> Playcount during that period class AllnetRequestException(Exception): def __init__(self, message="") -> None: self.message = message super().__init__(self.message) class DLReport: def __init__(self, data: Dict, report_type: DLIMG_TYPE) -> None: self.serial = data.get("serial") self.dfl = data.get("dfl") self.wfl = data.get("wfl") self.tsc = data.get("tsc") self.tdsc = data.get("tdsc") self.at = data.get("at") self.ot = data.get("ot") self.rt = data.get("rt") self.as_ = data.get("as") self.rf_state = data.get("rf_state") self.gd = data.get("gd") self.dav = data.get("dav") self.wdav = data.get("wdav") # app only self.dov = data.get("dov") self.wdov = data.get("wdov") # app only self.__type = report_type self.err = "" def validate(self) -> bool: if self.serial is None: self.err = "serial not provided" return False if self.dfl is None: self.err = "dfl not provided" return False if self.wfl is None: self.err = "wfl not provided" return False if self.tsc is None: self.err = "tsc not provided" return False if self.tdsc is None: self.err = "tdsc not provided" return False if self.at is None: self.err = "at not provided" return False if self.ot is None: self.err = "ot not provided" return False if self.rt is None: self.err = "rt not provided" return False if self.as_ is None: self.err = "as not provided" return False if self.rf_state is None: self.err = "rf_state not provided" return False if self.gd is None: self.err = "gd not provided" return False if self.dav is None: self.err = "dav not provided" return False if self.dov is None: self.err = "dov not provided" return False if (self.wdav is None or self.wdov is None) and self.__type == DLIMG_TYPE.app: self.err = "wdav or wdov not provided in app image" return False if (self.wdav is not None or self.wdov is not None) and self.__type == DLIMG_TYPE.opt: self.err = "wdav or wdov provided in opt image" return False return True