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allnet: make use of urllib.parse where applicable

This commit is contained in:
Hay1tsme 2023-06-30 01:19:17 -04:00
parent 610ef70bad
commit 8b43d554fc
1 changed files with 76 additions and 61 deletions

View File

@ -11,6 +11,7 @@ from Crypto.Hash import SHA
from Crypto.Signature import PKCS1_v1_5
from time import strptime
from os import path
import urllib.parse
from core.config import CoreConfig
from core.utils import Utils
@ -79,7 +80,7 @@ class AllnetServlet:
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:
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)}"
)
@ -89,12 +90,14 @@ class AllnetServlet:
self.logger.error(e)
return b""
if req.format_ver == "3":
if req.format_ver == 3:
resp = AllnetPowerOnResponse3(req.token)
else:
elif req.format_ver == 2:
resp = AllnetPowerOnResponse2()
else:
resp = AllnetPowerOnResponse()
self.logger.debug(f"Allnet request: {vars(req)}")
self.logger.debug(f"Allnet request: {vars(req)}")
if req.game_id not in self.uri_registry:
if not self.config.server.is_develop:
msg = f"Unrecognised game {req.game_id} attempted allnet auth from {request_ip}."
@ -103,8 +106,9 @@ class AllnetServlet:
)
self.logger.warn(msg)
resp.stat = 0
return self.dict_to_http_form_string([vars(resp)])
resp.stat = -1
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(
@ -113,12 +117,15 @@ class AllnetServlet:
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}"
self.logger.debug(f"Allnet response: {vars(resp)}")
return self.dict_to_http_form_string([vars(resp)])
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")
resp.uri, resp.host = self.uri_registry[req.game_id]
machine = self.data.arcade.get_machine(req.serial)
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(
@ -126,8 +133,9 @@ class AllnetServlet:
)
self.logger.warn(msg)
resp.stat = 0
return self.dict_to_http_form_string([vars(resp)])
resp.stat = -2
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"])
@ -169,9 +177,13 @@ class AllnetServlet:
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)
self.logger.debug(f"Allnet response: {vars(resp)}")
return self.dict_to_http_form_string([vars(resp)]).encode("utf-8")
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"
return resp_str.encode("utf-8")
def handle_dlorder(self, request: Request, _: Dict):
request_ip = Utils.get_ip_addr(request)
@ -202,7 +214,7 @@ class AllnetServlet:
not self.config.allnet.allow_online_updates
or not self.config.allnet.update_cfg_folder
):
return self.dict_to_http_form_string([vars(resp)])
return urllib.parse.unquote(urllib.parse.urlencode(vars(resp))) + "\n"
else: # TODO: Keychip check
if path.exists(
@ -217,7 +229,8 @@ class AllnetServlet:
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}")
return self.dict_to_http_form_string([vars(resp)])
return urllib.parse.unquote(urllib.parse.urlencode(vars(resp))) + "\n"
def handle_dlorder_ini(self, request: Request, match: Dict) -> bytes:
if "file" not in match:
@ -323,7 +336,7 @@ class AllnetServlet:
resp = BillingResponse(playlimit, playlimit_sig, nearfull, nearfull_sig)
resp_str = self.dict_to_http_form_string([vars(resp)], True)
resp_str = self.dict_to_http_form_string([vars(resp)])
if resp_str is None:
self.logger.error(f"Failed to parse response {vars(resp)}")
@ -382,7 +395,7 @@ class AllnetServlet:
def dict_to_http_form_string(
self,
data: List[Dict[str, Any]],
crlf: bool = False,
crlf: bool = True,
trailing_newline: bool = True,
) -> Optional[str]:
"""
@ -392,21 +405,19 @@ class AllnetServlet:
urlencode = ""
for item in data:
for k, v in item.items():
if k is None or v is None:
continue
urlencode += f"{k}={v}&"
if crlf:
urlencode = urlencode[:-1] + "\r\n"
else:
urlencode = urlencode[:-1] + "\n"
if not trailing_newline:
if crlf:
urlencode = urlencode[:-2]
else:
urlencode = urlencode[:-1]
return urlencode
except Exception as e:
self.logger.error(f"dict_to_http_form_string: {e} while parsing {data}")
return None
@ -416,20 +427,19 @@ 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", "")
self.ver: str = req.get("ver", "")
self.serial: str = req.get("serial", "")
self.ip: str = req.get("ip", "")
self.firm_ver: str = req.get("firm_ver", "")
self.boot_ver: str = req.get("boot_ver", "")
self.encode: str = req.get("encode", "")
self.hops = int(req.get("hops", "0"))
self.format_ver = req.get("format_ver", "2")
self.token = int(req.get("token", "0"))
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 AllnetPowerOnResponse3:
def __init__(self, token) -> None:
class AllnetPowerOnResponse:
def __init__(self) -> None:
self.stat = 1
self.uri = ""
self.host = ""
@ -440,40 +450,45 @@ class AllnetPowerOnResponse3:
self.region_name0 = "W"
self.region_name1 = ""
self.region_name2 = ""
self.region_name3 = ""
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.region_name3 = ""
self.setting = "1"
self.res_ver = "3"
self.token = str(token)
class AllnetPowerOnResponse2:
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 = "X"
self.region_name2 = "Y"
self.region_name3 = "Z"
self.country = "JPN"
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
self.setting = "1"
self.timezone = "+0900"
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"