Introduce ext.deadlock

steam/app.py

@@ -1425,6 +1425,7 @@ def value(self) -> int:
     DOTA2 = "DOTA 2", 570
     CSGO = "Counter Strike Global-Offensive", 730
     STEAM = "Steam", 753
+    DEADLOCK = "Deadlock", 1422450
 
     @property
     def _state(self) -> ConnectionState:
@@ -1442,6 +1443,8 @@ def _state(self) -> ConnectionState:
 """The Counter Strike Global-Offensive app."""
 LFD2 = Apps.LFD2
 """The Left 4 Dead 2 app."""
+DEADLOCK = Apps.DEADLOCK
+"""The Deadlock app."""
 STEAM = Apps.STEAM
 """The Steam app with context ID 6 (gifts)."""
 

steam/ext/deadlock/__init__.py

@@ -0,0 +1,12 @@
+"""
+steam.ext.deadlock
+~~~~~~~~~~~~~~
+
+A library for interacting with the Deadlock Game Coordinator.
+
+Licensed under The MIT License (MIT) - Copyright (c) 2020-present James H-B. See LICENSE
+"""
+
+from .client import *
+from .enums import *
+from .models import *

steam/ext/deadlock/client.py

@@ -0,0 +1,59 @@
+"""Licensed under The MIT License (MIT) - Copyright (c) 2020-present James H-B. See LICENSE"""
+
+from __future__ import annotations
+
+from typing import TYPE_CHECKING, Final
+
+from ..._const import DOCS_BUILDING
+from ..._gc import Client as Client_
+from ...app import DEADLOCK
+from ...ext import commands
+from .models import ClientUser, PartialUser
+from .state import GCState  # noqa: TCH001
+
+if TYPE_CHECKING:
+    from ...types.id import Intable
+    from ...utils import cached_property
+    from .models import User
+
+
+__all__ = (
+    "Client",
+    "Bot",
+)
+
+
+class Client(Client_):
+    """Represents a client connection that connects to Steam. This class is used to interact with the Steam API, CMs
+    and the Deadlock Game Coordinator.
+
+    :class:`Client` is a subclass of :class:`steam.Client`, so whatever you can do with :class:`steam.Client` you can
+    do with :class:`Client`.
+    """
+
+    _APP: Final = DEADLOCK
+    _ClientUserCls = ClientUser
+    _state: GCState  # type: ignore  # PEP 705
+
+    if TYPE_CHECKING:
+
+        @cached_property
+        def user(self) -> ClientUser: ...
+
+    if TYPE_CHECKING or DOCS_BUILDING:
+
+        def get_user(self, id: Intable) -> User | None: ...
+
+        async def fetch_user(self, id: Intable) -> User: ...
+
+    # TODO: maybe this should exist as a part of the whole lib (?)
+    def instantiate_partial_user(self, id: Intable) -> PartialUser:
+        return self._state.get_partial_user(id)
+
+
+class Bot(commands.Bot, Client):
+    """Represents a Steam bot.
+
+    :class:`Bot` is a subclass of :class:`~steam.ext.commands.Bot`, so whatever you can do with
+    :class:`~steam.ext.commands.Bot` you can do with :class:`Bot`.
+    """

steam/ext/deadlock/enums.py

@@ -0,0 +1,127 @@
+"""Licensed under The MIT License (MIT) - Copyright (c) 2020-present James H-B. See LICENSE"""
+
+from __future__ import annotations
+
+from ...enums import IntEnum
+
+
+class EMsg(IntEnum):
+    # EGCBaseClientMsg from source: gcsystemmsgs.proto
+
+    GCPingRequest = 3001
+    GCPingResponse = 3002
+    GCToClientPollConvarRequest = 3003
+    GCToClientPollConvarResponse = 3004
+    GCCompressedMsgToClient = 3005
+    GCCompressedMsgToClient_Legacy = 523
+    GCToClientRequestDropped = 3006
+    GCClientWelcome = 4004
+    GCServerWelcome = 4005
+    GCClientHello = 4006
+    GCServerHello = 4007
+    GCClientConnectionStatus = 4009
+    GCServerConnectionStatus = 4010
+
+    # EGCCitadelClientMessages from source: citadel_gcmessages_client.proto
+    ClientToGCStartMatchmaking = 9010
+    ClientToGCStartMatchmakingResponse = 9011
+    ClientToGCStopMatchmaking = 9012
+    ClientToGCStopMatchmakingResponse = 9013
+    GCToClientMatchmakingStopped = 9014
+    ClientToGCLeaveLobby = 9015
+    ClientToGCLeaveLobbyResponse = 9016
+    ClientToGCIsInMatchmaking = 9017
+    ClientToGCIsInMatchmakingResponse = 9018
+    GCToClientDevPlaytestStatus = 9019
+    ClientToGCDevSetMMBias = 9023
+    ClientToGCGetProfileCard = 9024
+    ClientToGCGetProfileCardResponse = 9025
+    ClientToGCUpdateRoster = 9026
+    ClientToGCUpdateRosterResponse = 9027
+    GCToClientProfileCardUpdated = 9028
+    GCToClientDevAnnouncements = 9029
+    ClientToGCModifyDevAnnouncements = 9030
+    ClientToGCModifyDevAnnouncementsResponse = 9031
+    GCToClientSDRTicket = 9100
+    ClientToGCReplacementSDRTicket = 9101
+    ClientToGCReplacementSDRTicketResponse = 9102
+    ClientToGCSetServerConVar = 9107
+    ClientToGCSetServerConVarResponse = 9108
+    ClientToGCSpectateLobby = 9109
+    ClientToGCSpectateLobbyResponse = 9110
+    ClientToGCPostMatchSurveyResponse = 9111
+    ClientToGCGetMatchHistory = 9112
+    ClientToGCGetMatchHistoryResponse = 9113
+    ClientToGCSpectateUser = 9116
+    ClientToGCSpectateUserResponse = 9117
+    ClientToGCPartyCreate = 9123
+    ClientToGCPartyCreateResponse = 9124
+    ClientToGCPartyLeave = 9125
+    ClientToGCPartyLeaveResponse = 9126
+    ClientToGCPartyJoin = 9127
+    ClientToGCPartyJoinResponse = 9128
+    ClientToGCPartyAction = 9129
+    ClientToGCPartyActionResponse = 9130
+    ClientToGCPartyStartMatch = 9131
+    ClientToGCPartyStartMatchResponse = 9132
+    ClientToGCPartyInviteUser = 9133
+    ClientToGCPartyInviteUserResponse = 9134
+    GCToClientPartyEvent = 9135
+    GCToClientCanRejoinParty = 9137
+    ClientToGCPartyJoinViaCode = 9138
+    ClientToGCPartyJoinViaCodeResponse = 9139
+    ClientToGCPartyUpdateRoster = 9140
+    ClientToGCPartyUpdateRosterResponse = 9141
+    ClientToGCPartySetReadyState = 9142
+    ClientToGCPartySetReadyStateResponse = 9143
+    ClientToGCGetAccountStats = 9164
+    ClientToGCGetAccountStatsResponse = 9165
+    GCToClientAccountStatsUpdated = 9166
+    ClientToGCGetMatchMetaData = 9167
+    ClientToGCGetMatchMetaDataResponse = 9168
+    ClientToGCDevAction = 9172
+    ClientToGCDevActionResponse = 9173
+    ClientToGCRecordClientEvents = 9174
+    ClientToGCRecordClientEventsResponse = 9175
+    ClientToGCSetNewPlayerProgress = 9176
+    ClientToGCSetNewPlayerProgressResponse = 9177
+    ClientToGCUpdateAccountSync = 9178
+    ClientToGCUpdateAccountSyncResponse = 9179
+    ClientToGCGetHeroChoice = 9180
+    ClientToGCGetHeroChoiceResponse = 9181
+    ClientToGCUnlockHero = 9182
+    ClientToGCUnlockHeroResponse = 9183
+    ClientToGCBookUnlock = 9184
+    ClientToGCBookUnlockResponse = 9185
+    ClientToGCGetBook = 9186
+    ClientToGCGetBookResponse = 9187
+    GCToClientBookUpdated = 9188
+    ClientToGCSubmitPlaytestUser = 9189
+    ClientToGCSubmitPlaytestUserResponse = 9190
+    ClientToGCUpdateHeroBuild = 9193
+    ClientToGCUpdateHeroBuildResponse = 9194
+    ClientToGCFindHeroBuilds = 9195
+    ClientToGCFindHeroBuildsResponse = 9196
+    ClientToGCReportPlayerFromMatch = 9197
+    ClientToGCReportPlayerFromMatchResponse = 9198
+    ClientToGCGetAccountMatchReports = 9199
+    ClientToGCGetAccountMatchReportsResponse = 9200
+    ClientToGCDeleteHeroBuild = 9201
+    ClientToGCDeleteHeroBuildResponse = 9202
+    ClientToGCGetActiveMatches = 9203
+    ClientToGCGetActiveMatchesResponse = 9204
+    ClientToGCGetDiscordLink = 9205
+    ClientToGCGetDiscordLinkResponse = 9206
+    ClientToGCPartySetMode = 9207
+    ClientToGCPartySetModeResponse = 9208
+    ClientToGCGrantForumAccess = 9209
+    ClientToGCGrantForumAccessResponse = 9210
+    ClientToGCModeratorRequest = 9211
+    ClientToGCModeratorRequestResponse = 9212
+    ClientToGCGetFriendGameStatus = 9213
+    ClientToGCGetFriendGameStatusResponse = 9214
+    ClientToGCUpdateHeroBuildPreference = 9215
+    ClientToGCUpdateHeroBuildPreferenceResponse = 9216
+    ClientToGCGetOldHeroBuildData = 9217
+    ClientToGCGetOldHeroBuildDataResponse = 9218
+    ClientToGCUpdateSpectatorStatus = 9219

steam/ext/deadlock/models.py

@@ -0,0 +1,55 @@
+"""Licensed under The MIT License (MIT) - Copyright (c) 2020-present James H-B. See LICENSE"""
+
+from __future__ import annotations
+
+from typing import TYPE_CHECKING, TypeVar
+
+from ... import abc, user
+from ..._gc.client import ClientUser as ClientUser_
+
+if TYPE_CHECKING:
+    from .protobufs import client_messages, common
+    from .state import GCState
+
+UserT = TypeVar("UserT", bound=abc.PartialUser)
+
+__all__ = (
+    "ClientUser",
+    "PartialUser",
+    "User",
+)
+
+
+class PartialUser(abc.PartialUser):
+    __slots__ = ()
+    _state: GCState
+
+    async def account_stats(self):
+        """Fetch user's Deadlock account stats."""
+        proto = await self._state.fetch_account_stats(self.id, False, True)
+        return AccountStats(proto)
+
+
+class User(PartialUser, user.User):  # type: ignore
+    __slots__ = ()
+
+
+class ClientUser(PartialUser, ClientUser_):  # type: ignore
+    # TODO: if TYPE_CHECKING: for inventory
+    ...
+
+
+class AccountStats:
+    def __init__(self, proto: client_messages.ClientToGCGetAccountStatsResponse):
+        self.account_id = proto.stats.account_id
+        self.stats = [AccountHeroStats(p) for p in proto.stats.stats]
+
+
+class AccountHeroStats:
+    def __init__(self, proto: common.AccountHeroStats) -> None:
+        self.hero_id: int = proto.hero_id  # TODO: Modelize Enum
+        self.stat_id: list[int] = proto.stat_id
+        self.total_value: list[int] = proto.total_value
+        self.medals_bronze: list[int] = proto.medals_bronze
+        self.medals_silver: list[int] = proto.medals_silver
+        self.medals_gold: list[int] = proto.medals_gold

steam/ext/deadlock/protobufs/__init__.py

@@ -0,0 +1,14 @@
+from typing import Final
+
+import betterproto
+
+APP_ID: Final = 1422450
+
+from ....protobufs.msg import GCProtobufMessage
+from . import (
+    client_messages as client_messages,
+    common as common,
+    sdk as sdk,
+)
+
+[setattr(cls, "_betterproto", betterproto.ProtoClassMetadata(cls)) for cls in GCProtobufMessage.__subclasses__()]